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EP1971408B2 - Dispositif d'aide à la montée - Google Patents

Dispositif d'aide à la montée Download PDF

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Publication number
EP1971408B2
EP1971408B2 EP07700109.7A EP07700109A EP1971408B2 EP 1971408 B2 EP1971408 B2 EP 1971408B2 EP 07700109 A EP07700109 A EP 07700109A EP 1971408 B2 EP1971408 B2 EP 1971408B2
Authority
EP
European Patent Office
Prior art keywords
ski
boot
climbing
climbing aid
heel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP07700109.7A
Other languages
German (de)
English (en)
Other versions
EP1971408A1 (fr
EP1971408B1 (fr
Inventor
Werner Moser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fritschi AG Swiss Bindings
Original Assignee
Fritschi AG Swiss Bindings
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Application filed by Fritschi AG Swiss Bindings filed Critical Fritschi AG Swiss Bindings
Publication of EP1971408A1 publication Critical patent/EP1971408A1/fr
Publication of EP1971408B1 publication Critical patent/EP1971408B1/fr
Application granted granted Critical
Publication of EP1971408B2 publication Critical patent/EP1971408B2/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/0807—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings for both towing and downhill skiing
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/006—Ski bindings with a climbing wedge

Definitions

  • the invention relates to a device as a climbing aid when walking with a ski, with which a shoe held in a ski boot can be supported in a position in which between shoe and ski a desired climbing angle, so that in a terrain slope a drop in a heel area of the shoe prevented in a schiparallele situation and the shoe can be kept in a predetermined, in particular approximately horizontal position.
  • Ski bindings with a pivotally mounted sole or sole holder make it possible to either rigidly connect the shoe or its sole or the sole holder to the ski or to lift it off the ski in the heel area, so that such ski bindings meet the requirements of both downhill and walking and consequently used as so-called touring bindings.
  • the locking device In addition to serving for locking and unlocking the shoe holder or the shoe in the heel area locking lever or heel jaws, the locking device often still has a support lever, which forms a support for the over the heel cheeks extended unlocked carrier at a distance above the ski in its operative position and so that the climbing terrain compensating for climbing uphill provides climbing aid in one or more stages, which eliminates or reduces the otherwise necessary bending of the restricted in the ski shoe in his freedom of movement ankle.
  • a support lever which is also used as a locking lever application, locked in individual pivot positions for the locking and unlocking and the support of the locking piece via a spring catch adjusted.
  • the adjustment of the support lever is usually by means of ski pole, which is initially introduced into the support lever in a recess provided there, so as to form an extended lever together with the same. Then the support lever is moved up or down, depending on how the adaptation to the terrain is to take place.
  • This climbing aid is that to adjust the support lever usually has to be stopped, which inhibits the flow of movement. But it is not always easy for beginners, an adjustment of the lever in steep terrain, - but just there it is usually necessary - without running the risk of falling. Other types of climbing aids require a correspondingly difficult operation by the tour operator himself.
  • the rear sprocket is locked by a mechanical connection, e.g. with the help of a toothed belt, moved.
  • the pin on the heel is movable and shows down due to its own weight.
  • the radius of the curved sprocket corresponds approximately to the length of the toothed belt between the two pivot points. Thus, the pin moves very close to the ring gear, without touching it.
  • the pin engages when the shoe is moved back to the horizontal position.
  • the object of the invention is to provide with simple structural means a the technical field mentioned above device as a climbing aid when walking with a ski, especially a ski binding with climbing aid, which is easy to use.
  • an automatic device is provided in the device for climbing aid, which can set the desired climbing angle itself regulate, so that a change in terrain slope is automatically compensated.
  • the object is achieved with a ski binding with climbing aid, in which the climbing aid is designed such that it can adjust itself regulate and / or lock so that a change in the terrain slope is automatically compensated.
  • the device as a climbing aid or the climbing aid of the ski binding adapts during the ascent to the currently prevailing terrain slope and thus ensures that the tour operator is always optimally supported on steep terrain by the climbing aid a complete sinking of the foot or the Foot-holding shoe in the heel area prevents the height of the ski surface in the way that they eg a supported from the foot or shoe up and down support for the shoe or the sole of the shoe itself supported, and this regulated depending on the terrain.
  • the maximum reduction always corresponds approximately to a predetermined position, in particular substantially a horizontal position, of the shoe, regardless of the slope of the terrain and thus independent of the current inclination angle of the ski. As a result, a bending of the ankle restricted in the shoe is prevented or reduced.
  • the ski binding or the device as a climbing aid is preferably such that the automatic control can compensate for the slopes of the ski, for example between 0 and 30 °, which occur in all conventional slope inclines.
  • the device as a climbing aid can also be designed such that very steep slopes can be compensated with larger slopes.
  • no manual intervention of the ski mountaineer or no intervention by a ski pole operated by the skier is necessary, but the adaptation to the terrain is automatically carried out or regulated.
  • the climbing aid or the ski binding is such that in case of a possible failure of the automatic Steistshne function is also manually operated.
  • the application of the inventive device is not limited to touring with ski and it is also conceivable, an inventive climbing aid in other sports for Application.
  • a self-regulating automatic climbing device according to the invention could also be used, for example, in cross-country skiing or backcountry skiing.
  • the climbing aid for. is also regulated or adjusted by one or more pedaling movements or the walking motion similar movements of the skier, while the skier remains in place and does not move.
  • an angle between a shoe and a ski refers to that angle which is enclosed between a ski surface and the plane of a sole underside of the shoe.
  • the determination of a horizontal direction also defines a vertical direction, namely the direction which is perpendicular to the horizontal direction.
  • a vertical direction namely the direction which is perpendicular to the horizontal direction.
  • the device comprises a sole holder for the shoe.
  • the climbing aid on the one hand can be embodied as a separate, closed component, which, e.g. can be used in an existing ski binding
  • the climbing aid preferably also includes the sole holder of a ski binding.
  • the sole holder may e.g. a ski boot carrier with a toe and a heel cheek comprise, between which the shoe is held.
  • the Skischuhmbi then extends at least to the heel cheeks, but can also survive on this backwards.
  • parts of the ski binding also form components of the climbing aid, it is achieved that individual parts, in particular e.g. the sole holder, take over various functions, on the one hand as part of the ski binding and on the other hand as part of the climbing aid, and thus the total weight of the equipment to be moved by the skier can be reduced.
  • a ski binding with a climbing aid comprises a first means for determining the desired climbing angle, which must be adhered to between shoe and ski so as not to sink the shoe or only insignificantly below the predetermined position, as well as directly or indirectly controlled by this first device second device, which is suitable to keep the desired climbing angle between shoe and ski. It is thus created a kind of control loop, which is independently able to hold the shoe in a predetermined position, in particular in the approximately horizontal region without the intervention or help by the user when the ski is to be loaded.
  • the two devices hereby denote functional units, which do not have to be different in all parts, i. there may be overlaps in the training of the first and second institutions.
  • components of the first device may also perform functions of the second device, i. Form components of the second device, and vice versa.
  • the devices can be designed separately or as a structural unit.
  • the first device is formed on the sole holder or on the shoe and the second device is mounted schifest.
  • the self-adjusting adjustment of the climbing angle by the automatic can then be generated for example by an interaction of the first device on the sole holder or on the shoe and the second, mounted on the device Schifest.
  • it may also be the second device on the sole holder or on the shoe and the first device are designed schifest, or it may be the first and the second device both schifest or formed on the sole holder or on the shoe.
  • the sole holder or the shoe interacts with the automatic of the climbing aid in order to produce the automatic setting of the required angle of rise.
  • the interaction can only occur in one phase of the walking movement, e.g. when lowering a heel area of the sole holder with shoe in the direction of the ski result.
  • the interaction takes place in other phases of the walking movement, such as e.g. when lifting a heel area.
  • the first device may for example be based on a hydraulic principle and include valves which are opened or closed depending on the inclination position of the corresponding element.
  • the first device can also be realized by means of a per se known tilt switch or inclinometer (eg a mercury switch). Also purely mechanical solutions are conceivable, which are based on the fact that depending on the inclination angle of a particular mechanical element different forces (especially weight forces), d. H. Forces of other direction and / or other amount, to act on it.
  • the first device comprises a measuring device which detects a horizontal.
  • the measuring device recognizes due to the position of ski or shoe in relation to the horizontal and / or each other the desired climbing angle, ie the angle between ski and shoe, which climbing angle between shoe and ski must be complied with, so that the shoe or the sole holder does not or only slightly below the horizontal position.
  • the measuring device may include various components such as a comparison and control element, but also more members. Further links may be used, for example, to evaluate the recognized climbing angle and to pass on or transfer, for example, the second device of the climbing aid or the ski binding.
  • the first device determines the position of shoe or shoe preferably mechanically, hydraulically, electrically or electromagnetically.
  • the measuring device of the first device in particular the comparison and control element, the position of ski or shoe mechanically, hydraulically, electrically or electromagnetically determine.
  • the position of skis and / or shoes can also be ascertained in any other suitable manner and is not limited to the above-mentioned list.
  • the second device may comprise a length-adjustable element whose length can be changed hydraulically, electrically or mechanically, for example by means of a spring. It is also possible to use an element with several detent positions which define different angular positions of the ski boot relative to the ski and can be selectively brought into engagement with a support element on the shoe or on the sole mount. Also, the element with the locking positions and / or the support element cooperating therewith can be moved hydraulically, electrically or mechanically. It is also conceivable to use an element of a suitable shape which, depending on the position and / or orientation, defines different distances between the shoe or the sole holder and the ski. It is e.g. conceivable to provide a heel lever with different locking positions skifest to pivot about an axis on the ski. Depending on the pivot position then another detent position can cooperate with the support element such that the shoe includes a desired climbing angle with the ski.
  • the second device preferably comprises an actuator which is directly or indirectly controlled by the measuring device or by the comparison and control member and which can adjust or hold the climbing angle between shoe and shoe in a suitable manner so that the shoe is not or only can sink slightly below the predetermined, in particular horizontal, position.
  • the actuator may be formed as a spacer, which is e.g. holds a heel area of the shoe at a desired distance from the ski and thus adjusts the desired climbing angle.
  • the actuator may e.g. be controlled directly from the measuring device, or there is a connected between the measuring device and actuator additional evaluation unit available, which evaluates the detected by the measuring device climbing angle and passes it to the actuator.
  • the evaluation unit may be e.g. Be part of the first and / or the second device or may also be formed by a separate unit.
  • the actuator as skifest hinged heel lever with different locking positions it is e.g. conceivable to provide the measuring device of the first device in the heel lever itself.
  • the heel lever designed as an actuator of the second device also has the function of the measuring device of the first device.
  • the first and the second device are formed on the heel lever and thus reached; that the heel lever includes the entire self-regulating automatic climbing device.
  • the second device in particular the actuator of the second device, mechanically, electrically, electromagnetically or hydraulically adjustable and / or blocked.
  • the actuation of the actuator d. H. Setting or blocking, but can also be done in any other appropriate manner appearing and is not limited to the above list.
  • the blocking and the adjustment of the actuator can each be done in different ways. It is e.g. conceivable that a mechanical blockage is combined with a hydraulic adjustment. But there are also any other combinations conceivable.
  • the device comprises as a climbing aid acting between ski and shoe spacer, with an element which is compressible and lockable so that it can not be further compressed when the desired climbing angle between ski and shoe is reached.
  • a spacer may e.g. by an elastic element which is e.g. inflatable, be executed. Depending on the air pressure in the elastic element then another angle of rise or distance is achieved.
  • a hydraulic telescopic cylinder or a hydraulic system of piston and cylinder are conceivable, such.
  • a pivotable heel lever is provided with a plurality of detent positions, which define different pitch angles, and further a support element is provided which cooperates depending on a pivotal position of the heel lever with a certain detent position such that a drop in a heel portion of the shoe is prevented below this detent position and wherein the pivoting position of the heel lever relative to the ski is adjusted automatically in relation to the horizontal and / or one another due to the position of ski and shoe.
  • the pivotable heel lever allows by the inventive cooperation of the support element with the various locking positions holding a desired distance between shoe or sole holder and ski. The support element and the heel lever together thus form components of the second device of the climbing aid.
  • the heel lever or the support element also form or comprise a component of the first device of the climbing aid.
  • the support element may be formed, for example, on the shoe.
  • the support element can also be formed on the sole holder, for example on a ski boot carrier.
  • the support element is also formed on the heel lever itself and, for example, the shoe or a binding part is lowered onto the support element.
  • the heel lever e.g. comprises a mass body.
  • the mass body may e.g. be formed as a ball or bolt in a trained on the heel lever receptacle freely movable.
  • the mass body may be e.g. be moved depending on the position of the ski or depending on the position of the heel lever in relation to a horizontal in the recording in another position.
  • the mass body can then form another detent position for the support element.
  • the support element has different locking pads, which correspond to the different positions of the mass body.
  • the mass body then forms a latching position for one of the latching supports of the support element.
  • the mass body can also serve as a gravity-controlled switch, which directs the support element depending on the position of the mass body to another detent position.
  • the support element can simultaneously be designed to determine a position of the shoe relative to a horizontal, and not only prevent the fall of the heel area of the shoe or the sole holder.
  • the support element is designed to be movable and mounted such that it assumes different positions in the longitudinal direction of the ski as a function of the position of the relative to the horizontal and thus can interact with different locking positions.
  • the support element can then, together with the various locking positions of the heel lever, e.g. act as a measuring device of the first device.
  • the position of the support element in the longitudinal direction corresponds to a position of the shoe in relation to a horizontal.
  • the support element can interact with different detent positions and thus be introduced into the detent positions at the same pivotal position of the heel lever relative to the ski, in different detent positions. It is e.g. conceivable that the support element by its longitudinal position, e.g. three different states of the shoe, namely "above a horizontal position", "in a horizontal position” and "below a horizontal position".
  • the support element can cooperate with a corresponding locking position such that the climbing angle is corrected in the desired direction.
  • the movable support element can also assume more than three longitudinal positions by e.g. to achieve a finer gradation of the location.
  • the support element comprises a rolling body, which is received in a freely movable receptacle, wherein the receptacle is designed such that the rolling body can assume different positions within the receptacle depending on the position of the shoe in relation to the horizontal.
  • the rolling body is designed such that it is in contacting the locking positions in the context of a lowering movement of the shoe in a longitudinal position, which corresponds to the time the relative position of the shoe to a horizontal.
  • the receptacle for the rolling body can e.g. be formed on the shoe but also on a sole holder of the binding.
  • a guide for the movable support element which guides the support element in cooperation with the locking positions in the context of a further lowering in a predetermined longitudinal position. If the support element in contacting the detent positions in a lowering movement of the shoe in a longitudinal position, it is brought by the guide during further lowering of the shoe in a predetermined longitudinal position. It can thus be achieved that e.g. when lowering to the locking positions depending on the longitudinal position of the support element this introduced into a corresponding latching position, e.g. latched, and during further lowering by the guided longitudinal displacement in the predetermined longitudinal position exerts a torque on the pivotable heel lever. Thus, the heel lever can be brought by the lowering movement in a new pivot position.
  • the climbing aid comprises a spring detent, with which the heel lever can be locked in a respective pivoting position.
  • the spring catch is designed such that it can be overcome by cooperation of the support element with the heel lever in the context of a lowering movement of the shoe, so that the heel lever can assume a new pivot position depending on the position of the support element after the lowering movement.
  • the support element as, for example, a rolling body
  • the rolling body assumes a predetermined position when contacting and further lowering the shoe. In this case, for example, it is displaced from the position during the first contact with the heel lever during further lowering in the longitudinal direction of the sole holder.
  • the roller bolt can take this during the displacement in the longitudinal direction with a suitable design of the heel lever against the force of the spring catch and in a new pivot position bring. But the force of the spring catch of the heel lever can also be overcome in a different way than by the interaction with a rolling body and depends inter alia on the execution of the support element.
  • the climbing aid may be provided as a separate part, e.g. be designed as a retrofit kit for an existing ski binding or as an integral part of a ski binding. Consequently, the invention also encompasses a ski binding, in particular with a support mounted so as to be pivotable about a transverse axis, with a front and a rear shoe as sole holder for the shoe, which has a device for climbing support as described above.
  • the climbing aid modular, that is, as a functional unit to carry out, which, for example. can be attached to the existing binding such that it fulfills the inventive function of an automatic climbing aid without significant structural measures.
  • the functionality of the modular climbing aid only results from interaction with existing parts of the ski binding. If the climbing aid, on the other hand, is an integral part of a ski binding, then the two functional devices of the climbing aid can be used e.g. be integrated into the parts of the ski binding or also be designed as separate units.
  • the ski binding has in particular a sole mount which is pivotably mounted about a transverse axis in the region of a front shoe and a climbing aid for supporting the sole mount, which is designed such that when climbing upwards a fall of a heel region of the boot onto a ski to which the ski binding is attached. is prevented and the sole holder can be kept in an approximately horizontal area, the sole holder is locked on the ski to depart with the ski can, wherein the climbing aid is designed such that it can adjust itself or lock itself, thus a terrain slope is compensated automatically when going uphill.
  • the climbing aid of the ski binding can also be modified in accordance with the previously described combinations of features and can be embodied in the corresponding embodiments.
  • One way of carrying out the invention is to provide a spacer between ski and sole or sole holder, which can be compressed to block just in the moment of reaching the horizontal position of the wearer, so that the spacer can not be further compressed and therefore the desired distance is maintained, so that the sole can not or only slightly sink below the horizontal position. Depending on the design, this can possibly also be done via suitable force redirections.
  • FIG.1 and 2 Such a possibility is given by the in Fig.1 and 2 shown combination of a controlled by gravity and / or buoyancy valve 11 and a blockable by the same piston 14 and an inclined plane 10 shown.
  • the valve 11 is constructed so that upon relief of the piston 14, as in Fig. 1 shown when the same is pulled by a spring 16 from the fully filled with hydraulic fluid 12 cylinder 13 and in addition the cylinder 13 is brought in such an upward position, the floating ball 19 can escape upwards and then the floating ball 19 by flow and buoyancy moved out of the cone 18 and finally held on the grid 20.
  • the valve 11 is thus opened, the hydraulic fluid 12 can flow freely and thus the piston 14 are moved freely.
  • FIG. 2 shows the same arrangement as Fig. 1 , but in the situation that the ski 6 is inclined as when going uphill.
  • the ski binding 1 has an elongated ski boot carrier 3, on which a toe 4 and a heel piece 5 is attached.
  • the ski boot carrier 3 is articulated pivotably about a geometric transverse axis A on a ski 6 in such a way that a heel region of the ski boot carrier 3 can be lifted off the ski 6 in a walking movement and lowered back onto it.
  • the ski boot carrier 3 can be brought into a variety of pivotal positions, which are characterized by different angles ⁇ , wherein the angle ⁇ denotes the angle which is enclosed between a ski boot longitudinal axis C and the ski surface.
  • a pivotal position, in which the heel region of the ski boot carrier 3 is completely lowered onto the ski 6, ie ⁇ 0, is hereinafter referred to as "downhill position".
  • the transverse axis A is aligned parallel to a ski surface and is perpendicular to a defined by the toe 4 and heel 5 in the down position longitudinal direction B of the binding 1.
  • the binding 1 has a front Schifestes base part 8, on which the ski boot carrier 3 to the geometric axis A is pivoted articulated.
  • the geometric transverse axis A can be designed in various ways and e.g. Axle body, axle journal, hinge joints or any other suitable appearing execution of a hinged connection.
  • a boot-heel-side base part 9 is provided, which is formed on a side facing the front jaw 4 as an inclined plane 10.
  • the inclined plane 10 is aligned such that it is parallel to the axis A and inclined so that the distance of the inclined plane 10 to a toe 4 or to the axis A at a schifernen point of the inclined plane 10 is greater than at a schinahen point.
  • the automatic climbing aid 2 comprises a disk-shaped piston 14 displaceably guided longitudinally in an elongated hollow cylinder 13 and a valve 11 controlled by gravity and / or buoyancy.
  • the cylinder 13 is fixed to the ski boot carrier with its longitudinal axis coaxial with the ski boot carrier longitudinal direction C. 3 attached.
  • the cylinder 13 stands on the heel side in the extension of the ski boot carrier 3 via the heel piece 5 over.
  • the cavity of the cylinder 13 is liquid-tightly divided by the piston 14 into a rear region 15 and a front region 23.
  • the valve 11 is formed and defines together with the piston 14, the front portion 23.
  • a rod-shaped part 22 which is connected to the piston 14 is, by a breakthrough fluid-tight in the longitudinal direction slidably led out of the cylinder 13.
  • the rear portion 15 of the cavity is bounded by the piston 14 and the longitudinal end of the cylinder 13 with breakthrough.
  • the rod-shaped part 22 connected to the piston 14 is designed such that it protrudes from the cylinder 13 to the rear and with a rear longitudinal end 17 a rearmost portion of the system ski boot carrier 3, cylinder 13 and piston 14 (see also Fig. 1b ).
  • the two regions 15 and 23 of the cavity of the cylinder 13 are connected to each other via the valve 11 and communicate with each other when the valve 11 is open.
  • the entire cavity of the cylinder 13 is completely filled with a hydraulic fluid 12.
  • valve 11 If the valve 11 is closed, the front region 23 is closed relative to the rear region 15 such that no liquid 12 can flow from the front to the rear (FIG. Fig. 2a and Fig. 2b ). Ideally, the liquid 12 is not compressible and the piston 14 is then blocked with the valve 11 closed so that it can not be moved in the cylinder 13 to the toe 4 back. Thus, even with the piston 14 firmly connected rod-shaped part 22 can not be moved forward.
  • the valve 11 is designed such that a flow of the liquid 12 from the region 15 into the region 23 is always possible and thus also a displacement of the piston 14 to the rear is always possible.
  • the valve 11 comprises an opening 24 enclosed by a bearing 18 and a float 19.
  • the front area 23 is connected to the rear area 15 via the opening 24.
  • the bearing 18 is formed such that, when the float 19 is disposed in the bearing 18, the connection of the portion 23 to the portion 15 is sealed in a liquid-tight manner; the valve 11 is closed.
  • the bearing 18 may e.g. have the shape of a cone ', but may also be formed by a sealing ring or a section of the float 19 have complementary shape.
  • the floating body 19 is spherical.
  • the float 19 is arranged in the region 23 in a restricted area substantially freely movable, i. floats in the liquid 12.
  • the mobility of the float 19 is limited on the one hand by the bearing 18 and on the other hand by an existing in the front region 23 grid 20.
  • the float 19 is adapted to experience buoyancy in the liquid 12.
  • a (non-vanishing) inclination of the longitudinal axis of the cylinder 13 with respect to a horizontal direction of the float 19 thus undergoes a force due to the buoyancy force in the direction of the bearing 18 or toward the grid 20 out.
  • the longitudinal end 17 is arranged lower than the valve 11 or the bearing 18 relative to a horizontal, then the floating body 19 floats to the bearing 18.
  • the body 19 floats to the grating 20.
  • the cylinder 13 is coaxially fixedly connected to the ski boot carrier 3, the inclination state of the cylinder 13 thus corresponds to an inclination of the ski boot carrier 3 with respect to a horizontal.
  • a coil spring 16 is provided, which is arranged coaxially with the rod-shaped part and interacts with it such that the piston 14 is moved with the valve open 11 by the spring 16 in the longitudinal direction in the cylinder 13 to the rear or pulled, if no other forces act on the piston 14.
  • the longitudinal end 17 of the rod-shaped part 22 is configured such that it is in contact with the inclined plane 10 in a pivoting region of the ski boot carrier 3 when lifting and lowering the heel region of the ski boot carrier 3. When pivoting the ski boot carrier 3, the contact area of the longitudinal end 17 shifts on the inclined plane 10 from a schifernen to a Schinahen area (lowering) or from a Schinahen area to a Schifernen area (lifting).
  • the piston 14 In a pivot position of the ski boot carrier 3, in which the longitudinal end 17 has no contact with the inclined plane 10, the piston 14 is relieved and is pulled over the rod-shaped part 22 by the spring 16 to a predetermined extreme position in the cylinder 13 to the rear or pushed.
  • the valve 11 allows unimpeded flow of liquid 12 from the rear region 15 into the front region 23 until the extreme position of the piston 14 is reached. If the pivot position of the ski boot carrier 3 is such that the heel-side region of the ski boot carrier 3 is higher than a horizontal, as an area at the toe 4, the float 19 floats away from the bearing 18 to the grid 20 due to the buoyancy force. On the one hand by flow and on the other hand, at sufficiently large inclination, by buoyancy of the floating body 19 is moved out of the bearing 18 and moved away and driven to the grid 20 and possibly held there.
  • the longitudinal end 17 of the rod-shaped part 22 when lowering the heel portion of the ski boot carrier 3 with the inclined plane 10 in contact, the longitudinal end 17 is guided on the inclined plane 10 on further lowering in the direction of the ski 6.
  • the longitudinal end 17 comes when lowering at a certain height above the ski 6 in contact with the leaning Level 10 and is guided on the inclined plane 10 on further lowering the heel of the ski boot carrier 3 to a Schidorfren place.
  • the piston 14 is over pressed the rod-shaped part 22 against the spring force of the spring 16 in the cylinder 13 to the front. Due to the buoyancy force, the floating body 19 holds until reaching an approximately horizontal position of the cylinder 13 (and thus the ski boot carrier 3) on the grid 20th
  • the climbing aid 2 has thus determined due to the float 19 reaching a horizontal position of the ski boot carrier 3 and prevents a further lowering of the ski boot carrier 3 via a blockage of the piston 14.
  • a piston 52 is mounted vertically on the sole holder or ski boot carrier 3, whereby the in the previous solution of Fig. 1 and 2 shown inclined plane 10 can be omitted, but this requires other design requirements and possibly design features.
  • the valve 53 is to be constructed differently.
  • a pendulum flap 53 based on the principles of gravity.
  • FIG. 3 shows a substantially similar ski binding as Fig. 1 with a differently shaped climbing aid 50. On similar parts is therefore without renewed description with the same reference numerals as in the description of Fig. 1 and 2 referenced.
  • the automatic climbing aid 50 comprises in the in Fig. 3 illustrated embodiment a slidably guided in an elongated hollow cylinder 51 in the longitudinal direction disc-shaped piston 52 and a gravity-controlled pendulum flap valve 53.
  • the cylinder 51 is fixedly mounted perpendicular to the ski boot longitudinal direction C on a heel-side projection 56 of the ski boot carrier 3.
  • a longitudinal axis of the cylinder 51 lies in the plane of the pivotal movement of the ski boot carrier 3.
  • the shuttle valve 53 is formed so that it is in a vertical position of the cylinder 51 in a closed state.
  • the cavity of the cylinder 51 is liquid-tightly divided by the piston 52 in a schinahen area 54 and a schifernen area 55 and is completely filled with a hydraulic fluid 57.
  • the valve 53 is formed at a longitudinal longitudinal end of the cavity of the cylinder 51 and defines, together with the piston 52, the skirt portion 55 of the cavity.
  • a rod-shaped part 58 which is fixedly connected to the piston 52, guided by a frontal opening fluid-tight in the longitudinal direction of the cylinder 51 slidably out of the cylinder 51 in the direction of ski 6.
  • the sheer region 54 of the cavity is bounded by the piston 52 and the longitudinal longitudinal end of the cylinder 51.
  • the two areas 54 and 55 are analogous to the rear 15 and front area 23 of the embodiment of Fig. 1 and 2 in such a way connected to each other via the valve 53, that when the valve 53 is closed, no liquid can flow from the schifernen area 55 into the Schinahen area 54. In the reverse direction, however, the liquid can always flow freely.
  • a spring 60 is provided, which cooperates with the piston 52 and cylinder 51 such that the piston 52 is displaced in the absence of further forces in an extreme position for Schinahen longitudinal end of the cylinder 51 out.
  • the ski boot carrier 3 When the valve 53 is open, the ski boot carrier 3 can be lowered further, since fluid flows unhindered from the ski area 55 into the ski area Area 54 can flow and thereby the piston 52 is freely displaced in the cylinder 51. If a vertical position of the cylinder 51, ie a horizontal position of the ski boot carrier 3, is reached, then the pendulum flap valve 53 closes. This prevents further flow of liquid from the region 55 into the region 54 and the piston 52 is no longer in the cylinder 51 movable. Since the piston 52 is supported on the ski surface 61 via the rod-shaped part 58, the ski boot carrier 3 fixedly connected to the cylinder 51 can thus no longer be lowered further.
  • the climbing aid 50 determines via the pendulum flap valve 53 the achievement of a vertical position of the cylinder 51 or a horizontal position of the ski boot carrier 3 and then automatically prevents or blocks a further lowering of the ski boot carrier 3.
  • the piston 52 When lifting the ski boot carrier 3 from ski 6, the piston 52 is displaced by the spring 60 via the rod-shaped part 58 in the cylinder 51 in the direction of the ski 6 until it has reached an extreme position when the longitudinal end of the rod-shaped part 58 makes contact with the Ski surface 61 loses.
  • the Fig. 5 shows the telescopic cylinder in a flat position. In this he can be completely squeeze, because due to the flat position no additional fluid flows into the telescopic cylinder. Only by the inclination of the ski flows more or less liquid in the piston which can only be limited compressed.
  • FIG. 4 Another possible embodiment of a hydraulic solution of a climbing aid 100 according to the invention, which comprises a spacer in the form of a compressible telescopic cylinder 101 and a reservoir 102 of a hydraulic fluid 103.
  • the telescopic cylinder 101 is in this case formed on a surface 61 of the ski 6 in a region in which the heel region is arranged when the ski boot support 3 is lowered and can be compressed in the direction perpendicular to the ski surface 61.
  • the liquid reservoir 102 is arranged in the longitudinal direction B in front of the telescopic cylinder 101 and extends flat in an area on the ski surface 61 toward the toe 4.
  • the telescopic cylinder 101 comprises in the illustration of Fig. 4-5 seven coaxially nested pipe sockets 104.1 ... 104.7 of different diameters, each with the same height, which can be completely pushed into one another.
  • the telescopic cylinder 101 In fully pushed together state, the telescopic cylinder 101 substantially the height of a single of the pipe socket 104.
  • the pipe sockets 104 are sealed against each other liquid-tight. If no external force acts on the telescopic cylinder 101, it is pushed apart by a spring 105 arranged in the interior 106 of the telescopic cylinder 101 to a maximum height.
  • the reservoir 102 is formed such that its height does not exceed the height of the telescoping cylinder 101 pushed together.
  • a Schifeste base 107 of the telescopic cylinder 101 closes the interior 106 from liquid-tight.
  • At the base 107 of the interior 106 is connected via a connection 108 to the liquid reservoir 102, such that when completely pushed apart state of the telescopic cylinder 101, the liquid 103 can flow freely from the reservoir 102 into the interior 106 and vice versa.
  • the pipe stub 104 are so compared to the base 107 to Schi 6 out shifted that the connection 108 between the reservoir 102 and the interior 106 is closed.
  • the closest pipe socket 104.1 which has the largest diameter, closes the connection 108.
  • the Fig. 4 shows a representation of a ski 6, which is inclined relative to a horizontal such that a front end of the ski 6 is higher than a rear end.
  • the ski boot carrier 3 is pivoted so that the heel area is lifted from the ski 6 and it does not touch thanks to telescopic cylinder 101.
  • the telescope cylinder 101 is therefore pushed apart maximally and the interior 106 is in communication with the reservoir 102.
  • Liquid 103 flows due to the inclination of the ski 6 from the reservoir into the interior 106 to a horizontal mirror 109 due to gravity according to the principle of communicating tubes has set.
  • the telescopic cylinder 101 can only be limited, in particular not completely, pushed together. Thus, a complete lowering of the heel portion of the ski boot carrier 3 on the ski 6 is prevented. In particular, the further lowering is blocked at a height dependent on the liquid level in the interior 106.
  • the amount of liquid in the interior 106 depends on the inclination of the ski 6: the steeper the ski 6 inclined, the more liquid flows into the interior 106 and the less the cylinder 101 can be pressed together under load.
  • FIGS. 5a and 5b show an enlarged view of the climbing aid 100 without ski.
  • the climbing aid 100 is in a horizontal position, in which the reservoir 102 and the base 107 of the telescopic cylinder 101 are aligned horizontally.
  • the liquid level 109 is also aligned horizontally.
  • telescopic cylinder 101 is not loaded and is pushed completely apart by the spring 106.
  • the connection 108 is opened and the liquid 103 is free to flow between the interior 106 and the reservoir 102.
  • FIG. 5b shows the horizontally oriented climbing aid 100 with loaded telescopic cylinder 101.
  • the telescopic cylinder 101 is completely pushed together and the resulting height of the cylinder 101 substantially corresponds to the height of a single of the pipe socket 104.
  • the pipe socket 104.1 is lowered to the base and closes the connection 108, so that no liquid 103 can flow from the interior 106 into the reservoir 102.
  • the amount of liquid in the interior space 106 is dimensioned such that the telescopic cylinder 101 is completely pushed together and thus a complete lowering of the ski boot carrier 3 in the downhill position is possible.
  • FIG. 6 Yet another possibility for a shoe 151 suitably suspended in the toe area is shown. Here a sole holder is unnecessary.
  • the shoe 151 is pivoted directly about a transverse axis A in a toe region on the ski boot tip 153.
  • the shoe 151 itself is hinged to a binding base 154.
  • the climbing aid 100 corresponds to the representations of Fig. 4 and 5 and requires no structural changes for use in a ski bootless binding 150.
  • a heel area of the shoe 151 is lowered even on the telescopic cylinder 101.
  • the inclination of the ski can be determined and as a result a distance by means of a motor via a spindle, a linear motor, if appropriate in conjunction with the inclined plane Fig. 1 be set in the displayed there or a modified form or other suitable means.
  • FIGS. 7a-7d show four schematic partial views of an inventive climbing aid 200 in a purely mechanical design.
  • the FIGS. 8A-8D show a detailed view of the climbing aid 200. The figures are described below together and it is in the description to the individual representations reference.
  • FIGS. 7a-7d each show a partial view of an elongated ski boot carrier 201 (longitudinal axis E) with a support element 204 and a heel lever 202 of a ski binding according to the invention with climbing aid 200. From the ski boot carrier 201 only a rear part with the support element 204 is shown, which cooperates with the heel lever 202 as a climbing aid 200 ,
  • the heel lever 202 is pivoted about a transverse axis D to a schifesten base part (not shown). The heel lever 202 can then be pivoted about the axis D in a plurality of pivotal positions. It is conceivable, for example, that the heel lever can be locked by a spring catch in different pivot positions.
  • the heel lever 202 further has a plurality of notches 203, each of which forms a support of different height above a ski provided with the climbing aid 200 (not shown) for a support element 204 of the ski boot carrier 201.
  • the support element 204 of the ski boot carrier 201 is formed in a rearmost region of the ski boot carrier 201 and is described in more detail below.
  • the support element 204 of the ski boot carrier 201 is displaceably mounted in the longitudinal direction E of the ski boot carrier 201 in a limited region 205.
  • the support member 204 is slidably mounted in a direction perpendicular to a longitudinal direction of the ski boot carrier 201.
  • the support member 204 is supported so as to move upward with respect to the ski boot carrier 201 in a direction perpendicular to the longitudinal direction of the ski boot carrier 201, that is, upwards. in the direction of a shoe (not shown) held by the ski boot carrier 201, 204 is forcibly moved from its instantaneous position in the longitudinal region 205 into a predetermined longitudinal position 206 with respect to the ski boot carrier 201.
  • Such upward displacement occurs, for example, when the support member 204 is lowered so that it just comes into contact with the notches 203 of the heel lever 202 and then the ski boot carrier 201 is further lowered.
  • the longitudinal position 206 corresponds to a lowered ski boot carrier 201 largely a longitudinal position of the pivot axis D of the heel lever 202. This acts at a force on the heel lever 202, which engages in a longitudinal position 206 corresponding position on the notches 203 and directed towards the ski, no Torque relative to the axis of rotation D on the heel lever.
  • neutral This position of the corresponding notch on which the force acts without generating a moment on the heel lever.
  • the support element 204 is latched when lowering on the notches 203 in a corresponding notch 203.
  • the support element 204 can reach at a given pivot position of the heel lever 202 relative to the ski depending on the current longitudinal position in different notches 203.1-203.3. If the support element 204 is introduced into a notch 203.2 and latched there, the support element 204 is displaced upward relative to the ski boot support 201 upon further lowering of the ski boot carrier 201. If the support element 204 is already in the longitudinal position 206 at the time of lowering onto the notches 203, then the support element 204 passes into a notch 203.2, which is in the neutral position. Since the support element 204 is already in the longitudinal position 206, no further displacement in the longitudinal direction of the ski boot carrier 201 takes place on further lowering (FIG. Fig. 7a ).
  • the support member 204 is mounted on the ski boot carrier 201 that when lifted ski boot carrier 201 depending on the inclination of the ski boot carrier 201 relative to a horizontal support element 204 can be brought in the region 205 by the action of gravity in different longitudinal positions.
  • the longitudinal position 206 corresponds to the position which occupies the support element 204 when it is not locked in a notch and the ski boot carrier 201 is in a horizontal position. If a notch with a desired pitch height is in the neutral position, i.
  • the height of this notch on the ski surface corresponds to the height required by a slope of the ski to block a lowering of the ski boot carrier 201 in a substantially horizontal position, so when lowering the ski boot carrier 201, the support element 204 is introduced into the notch in a neutral position and the Pivoting position of the heel lever 202 is not changed since no moment acts on the heel lever 202.
  • a horizontal position of the ski boot carrier 201 is undershot, i. the heel portion of the ski boot wearer 201 is lower than a horizontal direction of a front portion of the ski boot wearer 201, the support member 204 is displaced to a longitudinal position behind the position 206 due to gravity. As a result, the support element 204 is not placed in a notch 203.2 on lowering the notches 203, which is in the neutral position, but in a rear, for example. adjacent notch 203.3.
  • the notch 203.3 of the desired climbing height and when in the neutral position, the further lowering of the ski boot carrier 201 is blocked in a substantially horizontal position. If the locking notch 203.2 does not correspond to the desired climbing height, then another notch is brought into the neutral position by the mechanism described above. The process is repeated each time a walking step is performed until a notch with the desired climbing height is in the neutral position.
  • the support member 204 is lowered before reaching the horizontal position on the notches, so the support member 204 is in a longitudinal position in front of the position 206.
  • the support member 204 is not introduced into the notch, which currently when lowering the support member 204 on the notches 203 is in a neutral position, but in a front eg adjacent notch.
  • the heel lever 202 is then brought into a pivotal position due to the forced displacement of the support member 204 in the longitudinal position 206, which brings the notch, in which the support member 204 is locked in the neutral position. This process is repeated with each step until a notch with the desired climbing height in the neutral position and when lowering no moment with respect to the axis D acts more on the heel lever 202.
  • the current climbing height is adjusted incrementally or decrementally, until a desired climbing height is reached and the lowering of the ski boot carrier 201 is blocked in a substantially horizontal position.
  • the adjustment takes place automatically depending on a slope of the ski.
  • the functionality of the support element 204 is achieved by a roller bolt arranged transversely to the ski boot carrier longitudinal direction E being freely movably mounted in a recess 210 forming a receptacle for the support element 204 transversely and parallel to the ski surface by the ski boot support 201.
  • the recess 210 has an approximately triangular cross-section 211 with rounded corners 212-214, wherein a base 216 of the triangle is arranged approximately parallel to the ski boot carrier longitudinal direction E.
  • the base 216 of the triangle extends from a front corner 212 to a rear corner 214 with the near-to-shoot corner 213 facing the base 216 of the triangle.
  • the length of the base 216 corresponds to the length of the region 205.
  • the base 216 of the triangle is not completely flat but has a pointing away from the shoe slight gable shape, the gable 217 of the corner 213 opposite and away from the shoe, or at full lowered ski boot carrier 201 down to the ski, is directed.
  • Gable 217 and corner 213 are both arranged in a position corresponding to the longitudinal position 206.
  • the inclinations of the gable sides are dimensioned such that with slight undershooting or exceeding the horizontal position of the ski boot carrier 201, the rolling pin 204 rolls in the recess 210 in a position in front of or behind the longitudinal position 206. In the horizontal position, the rolling bolt 204 rolls in the gable 217th
  • roller bolt 204 If the roller bolt 204 is displaced upwardly within the recess 210, i. towards a ski boot, the rolling pin 204 is brought into the longitudinal position 206 by the walls of the recess 210 converging in the corner 209.
  • the gable-shaped configuration of the base 216 ensures that the roller bolt 204 is arranged in a position before, behind or in the longitudinal position 206, depending on the orientation of the ski boot carrier 201 relative to a horizontal due to gravity. Due to the triangular shape of the recess 210, in particular due to the converging in the corner 209 walls is achieved that upon displacement of the rolling pin 204 in a direction perpendicular to the axis E of the rolling bolt is brought into the corner 209 and thus in the longitudinal position 206.
  • the roller bolt 204 passes through the recess 210 on both sides of the ski boot carrier 201 such that the longitudinal ends of the roller bolt 204 project on both sides of the ski boot carrier 201 and thereby engage with the notches 203 of the heel lever 202.
  • the roller pin 204 includes a roller-shaped additional weight 218 in an area within the ski boot carrier to increase the sluggish and heavy mass of the roller bolt 204.
  • the recess 210 has a toothing 220 on the walls, and the roller bolt 204 has a complementary toothing 221 in the regions in which the roller bolt 204 unrolls in the recess.
  • a complementary toothing 221 in the regions in which the roller bolt 204 unrolls in the recess.
  • FIG. 8a shows a side view of the heel portion of the ski boot carrier 201 with the recess 210 and the roller bolt 204 therein.
  • the ski boot carrier 201 is formed as a hollow profile 226, wherein the recess 210 in side walls of the hollow profile 226 two mutually aligned triangular openings 223 is formed.
  • the triangular-shaped cross-section has rounded corners 212-214 and has a base 216 bulged downwardly with a gable 217.
  • the rolling body 204 is formed axially and extends transversely through the recess 210 through the hollow profile 226 and is laterally beyond the hollow section 226 through the openings 223 therethrough (see also Fig. 8b ).
  • the rolling body 204 is provided in toothed regions with the toothing 221 in regions 227 at which it rests in the openings 223 of the recess 210 on side walls 224 of the ski boot carrier 201.
  • the edge The openings 223 is provided with a toothing 221 corresponding toothing 222.
  • the rolling body 204 has, in an interior 225 of the hollow profile 226, a cross-section which is enlarged as the roller-shaped weight 218.
  • FIG. 12 is a plan view of the same area of the ski boot carrier 201.
  • the hollow profile 226 has for free mobility of the rolling body 204 in the space defined by the recess 210, in particular for receiving the weight 218, further recesses 228 in a top and a bottom, which are dimensioned such that the weight 218 on the respective cross section of the hollow profile 226 can extend.
  • FIG. 8c shows a view of the heel portion of the ski boot carrier 201 in the longitudinal direction E.
  • FIGS. 9a-9b show various schematic views of a heel lever 250 of an inventive climbing aid.
  • FIG. 9a shows a side view of the heel lever 250 in two different pivot positions.
  • a first position 251 the lever 250 is completely lowered by a pivot axis F arranged at a longitudinal end 253 of the lever 250 near the ski to a ski 254 provided with the climbing aid.
  • the axis F is arranged parallel to a ski surface and is transverse to a Schilticiansraum.
  • a second position 252 the lever 250 is completely pivoted about the axis F such that it is approximately perpendicular to the ski 254.
  • the heel lever 250 in this case has a plurality of notches 255, which are arranged substantially in the longitudinal direction of the lever 250.
  • the notches 255 are arranged on a curved curve, which is curved in position 251 away from the ski 254. Such an arrangement on the one hand facilitates the exact introduction of a support element of a ski boot carrier and on the other hand allows an optimization of the force effect in the automatic adjustment of the heel lever and the climbing aid described above.
  • Each of the notches 255 when placed vertically above the axis F in the neutral position, is at a different distance from the ski 254. Notches with a smaller distance are arranged closer to the longitudinal end 253 while notches with a greater distance closer to the opposite longitudinal end 256 of the lever 250 are arranged. There are about 10-20 notches in the execution of Figs. 9a-b shown. But there are also embodiments with more or less notches conceivable.
  • FIG. 9b shows a plan view of the lever 250 in the direction of the ski 254.
  • the lever 250 is thereby in the position 251 in fully lowered to the ski 254 state.
  • the lever 250 has two spaced side walls 257 and 258, on the inner walls 259 and 260, the notches 255 are formed.
  • the two side walls 257 and 258 are perpendicular to the axis F and are arranged in parallel.
  • the distance of the side walls 257 and 258 and the internally formed notches 255 is dimensioned such that a heel region of a ski boot carrier such as the hollow section 226 of the ski boot carrier 201 of the Figs. 7a-d and 8a-8c between the side walls 257 and 258 and in particular between the notches 255 can be introduced.
  • the notches 255 extend so far from the inner walls 259 and 260 in the region 261 between the side walls 257 and 258 that a support element of the ski boot carrier such as the rolling body 204 of Fig. 7a-d and 8a-c can engage with side protrusions on both sides in the notches 255 when the ski boot carrier between the side walls 257 and 258 is lowered.
  • the notches 255 thus form 250 depending on the pivot position of the heel lever pads with different distances from ski 254 for a ski boot wearer or a support element of a ski boot wearer.
  • the invention allows by the introduction of a control loop in a climbing aid a self-regulating automatic adjustment of the binding or the climbing aid to the terrain.
  • a purely hydraulic or a purely mechanical solution compared to an electrical has the advantage that no additional power source for the control loop is required, but any combination of electrical, hydraulic, mechanical or other comparison, control or actuators in a suitable form for construction such a control loop possible.

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Claims (14)

  1. Aide à la montée (2, 50, 100, 200) pour se déplacer avec un ski (6), comprenant
    a) un levier de talon pivotant (202, 250) avec plusieurs positions d'encliquetage (203, 255), qui définissent différents angles de montée,
    b) un élément d'appui (204), qui coopère avec une position d'encliquetage déterminée en fonction d'une position de pivotement du levier de talon (202, 250), de telle manière qu'une descente d'une région de talon de la chaussure en dessous de cette position d'encliquetage soit empêchée et dans laquelle la position de pivotement du levier de talon (202, 250) par rapport au ski (254) est réglée automatiquement sur la base de la position du ski (254) et de la chaussure par rapport à l'horizontale et/ou l'un par rapport à l'autre de telle manière qu'une chaussure (151) maintenue dans une fixation de ski puisse être soutenue avec l'aide à la montée dans une position dans laquelle il existe un angle de montée souhaité entre la chaussure (151) et le ski (6), de telle manière que, en cas d'utilisation en terrain incliné, une descente d'une région de talon de la chaussure (151) dans une position parallèle au ski puisse être empêchée et que la chaussure (151) puisse être maintenue dans une position prédéterminée, à peu près horizontale,
    c) un mécanisme automatique, qui peut régler en autoréglage l'angle de montée souhaite, de telle manière qu'une variation de l'inclinaison du terrain soit compensée automatiquement,
    d) un premier dispositif pour détecter l'angle de montée souhaité, qui doit être respecté entre la chaussure et le ski, afin de ne pas ou seulement très peu laisser descendre la chaussure en dessous de la position prédéterminée; et
    caractérisée par
    e) un second dispositif commandé directement ou indirectement par ce premier dispositif, qui est approprié pour maintenir l'angle de montée souhaité entre la chaussure et le ski.
  2. Aide à la montée selon la revendication 1, caractérisée en ce qu'elle comprend un support de semelle (3-5) pour la chaussure.
  3. Aide à la montée selon la revendication 1 ou 2, caractérisée en ce que le premier dispositif comprend un dispositif de mesure, qui reconnaît une horizontale.
  4. Aide à la montée selon la revendication 3, caractérisée en ce que le dispositif de mesure reconnaît l'angle de montée souhaité sur la base de la position du ski et/ou de la chaussure par rapport à l'horizontale et/ou l'un par rapport à l'autre.
  5. Aide à la montée selon l'une quelconque des revendications 1 à 4, caractérisée en ce que le second dispositif comprend un organe de réglage (22, 101), qui est commandé directement ou indirectement par le premier dispositif et qui peut régler ou maintenir l'angle de montée souhaité de manière appropriée.
  6. Aide à la montée selon l'une quelconque des revendications 1 à 5, caractérisée en ce que le second dispositif, en particulier l'organe de réglage (22, 101), peut être réglé et/ou bloqué par voie mécanique, électrique, électromagnétique ou hydraulique.
  7. Aide à la montée selon l'une quelconque des revendications 1 à 6, caractérisée en ce que le premier dispositif, en particulier le dispositif de mesure, détecte l'horizontale et/ou la position du ski et/ou de la chaussure par voie mécanique, hydraulique, électrique ou électromagnétique.
  8. Aide à la montée selon l'une quelconque des revendications 1 à 7, caractérisée en ce que l'élément d'appui (204) est mobile, de telle manière qu'il puisse prendre différentes positions dans la direction longitudinale du ski en fonction de la position de la chaussure par rapport à l'horizontale et qu'il puisse ainsi coopérer avec différentes positions d'encliquetage.
  9. Aide à la montée selon la revendication 8, caractérisée en ce que l'élément d'appui (204) comporte un corps roulant (204) qui est logé en mouvement libre dans un logement (210), dans laquelle le logement (210) est réalisé de telle manière que le corps roulant (204) puisse prendre différentes positions dans le logement (210) en fonction de la position de la chaussure par rapport l'horizontale.
  10. Aide à la montée selon l'une quelconque des revendications 8 ou 9, caractérisée en ce qu'il est prévu un guidage pour l'élément d'appui mobile (204), qui guide l'élément d'appui (204) dans une position longitudinale prédéterminée lors de la coopération avec les positions d'encliquetage dans le cadre d'une descente supplémentaire.
  11. Aide à la montée selon la revendication 10, caractérisée par un taquet à ressort, avec lequel le levier de talon peut être encliqueté dans une position de pivotement respective, dans laquelle le taquet à ressort est réalisé de telle manière qu'il puisse être surmonté par la coopération de l'élément d'appui avec le levier de talon dans le cadre de la descente supplémentaire, de telle manière que le levier de talon prenne une nouvelle position de pivotement selon la position de l'élément d'appui lors du contact des positions d'encliquetage après le mouvement de descente.
  12. Aide à la montée (2, 50, 100, 200) pour se déplacer avec un ski (6), dans laquelle une chaussure (151) maintenue dans une fixation de ski peut être soutenue avec l'aide à la montée dans une position dans laquelle il existe un angle de montée souhaité entre la chaussure (151) et le ski (6), de telle manière que, en cas d'utilisation en terrain incliné, une descente d'une région de talon de la chaussure (151) dans une position parallèle au ski puisse être empêchée et que la chaussure (151) puisse être maintenue dans une position prédéterminée, à peu près horizontale, comprenant
    a) un mécanisme automatique, qui peut régler en autoréglage l'angle de montée souhaité, de telle manière qu'une variation de l'inclinaison du terrain soit compensée automatiquement,
    b) un premier dispositif pour détecter l'angle de montée souhaité, qui doit être respecté entre la chaussure et le ski, afin de ne pas ou seulement très peu laisser descendre la chaussure en dessous de la position prédéterminée; et
    c) un second dispositif commandé directement ou indirectement par ce premier dispositif, qui est approprié pour maintenir l'angle de montée souhaité entre la chaussure et le ski,
    d) caractérisée en ce que le second dispositif, en particulier l'organe de réglage (22, 101), peut être réglé et/ou bloqué par voie électrique, électromagnétique ou hydraulique.
  13. Aide à la montée selon la revendication 12, caractérisée en ce que le premier dispositif, en particulier le dispositif de mesure, détecte l'horizontale et/ou la position du ski et/ou de la chaussure par voie hydraulique, électrique ou électromagnétique.
  14. Fixation de ski avec un support (3) pouvant pivoter autour d'un axe transversal, avec une mâchoire avant (4) et une mâchoire de talon (5) formant un support de semelle pour une chaussure, caractérisée par une aide à la montée selon l'une quelconque des revendications 1 à 13.
EP07700109.7A 2006-01-11 2007-01-11 Dispositif d'aide à la montée Not-in-force EP1971408B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0004306A AT503099A1 (de) 2006-01-11 2006-01-11 Schibindung
PCT/CH2007/000011 WO2007079604A1 (fr) 2006-01-11 2007-01-11 Dispositif d'aide à la montée

Publications (3)

Publication Number Publication Date
EP1971408A1 EP1971408A1 (fr) 2008-09-24
EP1971408B1 EP1971408B1 (fr) 2009-09-30
EP1971408B2 true EP1971408B2 (fr) 2013-04-17

Family

ID=38198945

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07700109.7A Not-in-force EP1971408B2 (fr) 2006-01-11 2007-01-11 Dispositif d'aide à la montée

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US (1) US7938432B2 (fr)
EP (1) EP1971408B2 (fr)
AT (2) AT503099A1 (fr)
DE (1) DE502007001627D1 (fr)
WO (1) WO2007079604A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT503099A1 (de) 2006-01-11 2007-07-15 Fritschi Ag Swiss Bindings Schibindung
EP2121151A1 (fr) * 2007-01-11 2009-11-25 Fritschi AG - Swiss Bindings Dispositif servant de cale de montée
CZ305931B6 (cs) * 2008-12-05 2016-05-11 Jiří Popel Lyže se stoupacím systémem, zejména běžecká lyže
WO2010086180A1 (fr) * 2009-01-30 2010-08-05 Micado Cad-Solutions Gmbh Dispositif élévateur de talon pour un ski
EP2556866B1 (fr) 2009-07-10 2014-03-26 Fritschi AG - Swiss Bindings Aide à la montée pour un ski
US8328225B2 (en) * 2009-07-24 2012-12-11 Jason M Prigge Ski binding adaptor with floating heel lock
DE102009036244A1 (de) 2009-08-05 2011-02-17 Salewa Sport Ag Steighilfe, Tourenskibindung und Skiausrüstung
DE102009036245A1 (de) * 2009-08-05 2011-02-10 Salewa Sport Ag Gleitbrettausrüstung und Bindung für ein Gleitbrett
US8398110B2 (en) 2010-02-01 2013-03-19 Jeannot Morin Back-country ski binding
EP2368608B1 (fr) 2010-03-23 2014-03-05 Fritschi AG - Swiss Bindings Aide à la montée
FR2974308A1 (fr) * 2011-04-21 2012-10-26 Patrice Jean Andre Cornillon Dispositif permettant la fixation d'un ressort aidant a la montee et a l'avancee pour planches de glisse (ski alpinisme, ski de randonnee, ski de fond) ou de marche (raquettes a neige)
US8833793B2 (en) * 2012-06-15 2014-09-16 Fritschi Ag-Swiss Bindings Skibindung
CN102805450A (zh) * 2012-07-23 2012-12-05 北京工业大学 一种谐振频率和弹性系数可调的助力器
US8827302B2 (en) * 2012-09-11 2014-09-09 Fritschi Ag-Swiss Bindings Automatic heel unit for a ski binding
US20180345119A1 (en) * 2015-10-27 2018-12-06 Daymaker Touring, Llc Linkage binding
CN106923436B (zh) * 2017-04-26 2018-11-30 浙江工贸职业技术学院 一种新型省力登山鞋
AT524097A1 (de) * 2020-07-17 2022-02-15 Christoph Beisteiner Steighilfe für eine Tourenschibindung
EP3995185B1 (fr) * 2020-11-06 2025-01-08 Qwicklane IP-UG (haftungsbeschränkt) Talonnière pour fixations de randonnés à réglage automatique des cales de montee, ainsi que procédé de positionnement des supports chaussures
CN113670261B (zh) * 2021-09-24 2024-04-02 广东粤能工程管理有限公司 一种电力工程信息化现场监理装置及监理方法
AT525738B1 (de) * 2022-03-17 2023-07-15 Heinrich Muenster Dipl Ing Motorische Schreit- bzw. Steighilfe
AT527012B1 (de) * 2023-03-09 2025-02-15 Schwarzenbacher Rudolf Steighilfe

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2051758B2 (de) * 1970-10-22 1976-09-30 Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg Sicherheitsskibindung
DE2064754A1 (de) * 1970-12-31 1972-07-20 Heih, Franz, 8940 Memmingen Skibindung
US4002354A (en) * 1975-02-26 1977-01-11 Ramer Paul C Ski binding
AT359897B (de) * 1975-02-26 1980-12-10 Alpine Research Inc Ausloeseskibindung
DE2621111A1 (de) 1976-05-13 1977-11-24 Willberg Hans Wolfram Umstellvorrichtung fuer skitourenbindungen
US4322090A (en) * 1980-02-13 1982-03-30 Loughney Charles E Ski mountaineering binding
AT371735B (de) 1980-09-16 1983-07-25 Tyrolia Freizeitgeraete Vorrichtung zum tourengehen fuer eine sicherheitsbindung
AT373162B (de) 1982-04-09 1983-12-27 Tyrolia Freizeitgeraete Sicherheitsskibindung mit einer vorrichtung zum tourengehen
DE3702149A1 (de) 1987-01-24 1988-08-04 Vaude Sport Albrecht Von Dewit Skibindung fuer touren- und abfahrtslauf
US4887833A (en) * 1988-09-26 1989-12-19 Bailey Mark R Touring ski binding
US5318320A (en) * 1992-02-25 1994-06-07 Ramer Products, Ltd. Snow ski binding
US5560633A (en) * 1994-09-14 1996-10-01 Mcgowan; Bruce Downhill ski binding adapter
AT403890B (de) * 1995-02-06 1998-06-25 Fritschi Apparatebau Schibindung
US6024375A (en) * 1996-01-18 2000-02-15 Johnson; Gary E. Quick attachment/release binding
NO306540B1 (no) * 1997-06-20 1999-11-22 Linken Binding Skibinding
EP0955073A2 (fr) 1998-05-04 1999-11-10 Adrenaline Enterprise Corporation Appareil de fixation transformable de ski alpin / ski de descente
US7264263B2 (en) * 2000-03-07 2007-09-04 Rottefella A/S Ski binding
DE20006446U1 (de) 2000-04-07 2000-12-07 Rottefella A/S, Klokkarstua Fersenabstützvorrichtung für einen Skischuh
DE10208946A1 (de) * 2002-02-28 2003-09-18 Rudolf Geser Aufsteckbarer Neigungsmesser
US7384057B2 (en) * 2004-01-23 2008-06-10 Oliver Steffen Apparatus for tensioning a ski-touring binding
US20050178017A1 (en) * 2004-02-17 2005-08-18 Chao-Chi Huang Non-contact electronic level
US7201392B2 (en) * 2004-07-22 2007-04-10 King Christopher M Snow ski binding
AT503099A1 (de) 2006-01-11 2007-07-15 Fritschi Ag Swiss Bindings Schibindung

Also Published As

Publication number Publication date
AT503099A1 (de) 2007-07-15
ATE444107T1 (de) 2009-10-15
EP1971408A1 (fr) 2008-09-24
EP1971408B1 (fr) 2009-09-30
WO2007079604A1 (fr) 2007-07-19
US20100001491A1 (en) 2010-01-07
DE502007001627D1 (de) 2009-11-12
US7938432B2 (en) 2011-05-10

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