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WO2008018114A1 - Aide à la marche - Google Patents

Aide à la marche Download PDF

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Publication number
WO2008018114A1
WO2008018114A1 PCT/JP2006/315583 JP2006315583W WO2008018114A1 WO 2008018114 A1 WO2008018114 A1 WO 2008018114A1 JP 2006315583 W JP2006315583 W JP 2006315583W WO 2008018114 A1 WO2008018114 A1 WO 2008018114A1
Authority
WO
WIPO (PCT)
Prior art keywords
walking
foot
holding
walking aid
aid
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.)
Ceased
Application number
PCT/JP2006/315583
Other languages
English (en)
Japanese (ja)
Inventor
Yasuyoshi Saiga
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.)
WALKING SUPPORT CENTER CO Ltd
Original Assignee
WALKING SUPPORT CENTER CO Ltd
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
Application filed by WALKING SUPPORT CENTER CO Ltd filed Critical WALKING SUPPORT CENTER CO Ltd
Priority to PCT/JP2006/315583 priority Critical patent/WO2008018114A1/fr
Publication of WO2008018114A1 publication Critical patent/WO2008018114A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/02—Crutches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/02—Crutches
    • A61H3/0288—Ferrules or tips therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/04—Wheeled walking aids for patients or disabled persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H2003/005—Appliances for aiding patients or disabled persons to walk about with knee, leg or stump rests
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/04—Wheeled walking aids for patients or disabled persons
    • A61H2003/046—Wheeled walking aids for patients or disabled persons with braking means

Definitions

  • the present invention relates to a walking aid, and more particularly to a walking aid that assists walking when a foot is injured or the like.
  • crutches are usually similar to a pair of leg pieces, leg parts that are attached to the lower ends of these leg pieces and grounded during use, and grip members that are attached between the leg pieces. It is comprised by the member attached to an upper edge part to the side in order to support a weight.
  • crutches support walking exercises instead of injured feet, but require arm strength to support the body, and are accompanied by great fatigue during walking.
  • Patent Document 1 In order to solve the problem of fatigue associated with the use of such crutches, a cane-type walking vehicle disclosed in Patent Document 1 has been proposed.
  • This cane-type walking vehicle of Patent Document 1 has a grip for grip at the upper end of the cane and a wheel that is in contact with the walking surface at the lower end (walking surface side).
  • grip the grip When walking, grip the grip and rotate the wheel forward so that it slides on the walking surface, reducing fatigue during walking compared to conventional crutches. You can also brake the wheel by holding the grip!
  • Patent Document 1 JP 2003-205003 A
  • the present invention has been made in view of the above problems, and is an instrument used to assist walking when a foot is injured and normal walking is not possible.
  • the purpose of this study is to provide a walking aid that enables a smooth and safe walking by grasping the walking surface firmly without going on its own.
  • the walking aid in the present invention is a device that assists walking when normal walking is difficult, and when the affected foot side is weighted in the walking surface direction, it is grounded to the walking surface. It has the member to do.
  • the walking aid in the present invention is a device for assisting walking when normal walking is difficult, and is provided at the lower end connected to the holding mechanism for holding the human body of the pedestrian and the holding mechanism.
  • the walking assist mechanism holds the grounding member with an elastic body and weights it on the walking surface side.
  • the grounding member is separated from the walking surface force by the restoring force of the elastic body. It is characterized by holding.
  • the grounding member according to the present invention is characterized in that when the walking aid is inclined at a predetermined angle with respect to the walking surface, the grounding member is grounded on the walking surface.
  • grounding member in the present invention is characterized in that it can be replaced.
  • the holding mechanism according to the present invention is characterized by having a mounting table for mounting and holding the knee on the affected leg side.
  • the holding mechanism in the present invention is characterized in that it has a stool that holds and holds the thigh from the buttocks on the affected leg side.
  • the holding mechanism in the present invention is a member for fitting and holding a knee such as a thigh force on the affected leg side. It is characterized by having.
  • the walking assist mechanism according to the present invention is characterized by being disposed substantially vertically below a portion of the holding mechanism that holds the affected leg side.
  • the walking aid in the present invention is a device that assists walking when normal walking is difficult, and when loaded on the walking surface side, has a member that touches the walking surface and plays a role of braking.
  • the best mode for carrying out the invention can prevent the balance of user power from being lost when walking or stopping.
  • up refers to the height upward direction
  • down refers to the height downward direction (walking surface side).
  • FIG. 1 is an external perspective view of a walking aid in the first embodiment of the present invention.
  • the walking aid is composed of a crutch-like holding mechanism 100 that holds the body of the user of the walking aid, and a walking assistance mechanism that is connected to the lower end of the holding mechanism 100 and assists walking with wheels. 200.
  • FIG. 2 is an exploded perspective view of the crutch-shaped holding mechanism 100.
  • the holding mechanism 100 also includes a base member 101 that holds the shape of the entire holding mechanism 100 at the lower end of the holding mechanism 100, and a pair of pipe-shaped members that are erected on the base member 101.
  • the base member 101 is a pedestal portion on which the lower end of the tubular member 102 is placed, and is a member that maintains the shape of the entire walking aid and connects the tubular member 102 and the walking aid mechanism 200.
  • the tubular member 102 has a base tube 102a that also serves as a pair of pipe-shaped members, and a pair of pipe-shaped members that have a smaller diameter than the base tube 102a and can slide in the base tube 102a. And a slide tube 102b.
  • the tubular member 102 By pulling out the slide tube 102b from the base tube 102a by an appropriate length and fixing it with a screw pin or the like, the tubular member 102 can be adjusted to an arbitrary length and can easily be adjusted to the height of the user. It is possible.
  • the tubular member 102 is composed of a pair of pipes, but the number, shape, material, etc. of the pipes are not particularly limited as long as they have a certain strength or more.
  • the heel support member 103 is a member that holds and holds one heel of the human body during walking, and is formed substantially perpendicular to the tubular member 102 and substantially parallel to the walking direction.
  • FIG. 3 is a view showing a specific example of use of the butting member 103. As shown in FIG. As shown in the figure, both ends of the bar-shaped portion of the padding member 103 are formed so as to face upward so that the walking aid can be prevented from coming off in the walking direction of the human strength during walking. Have
  • the handle member 104 is a handle-shaped member that is stretched between pipes, and the user walks while holding the handle member 104.
  • the table 105 is a table-like member formed on the side surface side of the tubular member 102, and the affected foot side knee is placed on the table 105 during walking.
  • FIG. 4 is an external perspective view of the knee holding cushion 106.
  • this knee-holding cushion 106 has a cushion part 106a and a knee-holding part formed in an “anchor” shape so that the knee on the affected foot side does not lose the walking aid force during walking. 106b.
  • the knee holding portion 106b is formed in a thin plate shape so as to protrude upward along the portion of the side surface of the cushion portion 106a in the pre-walking direction.
  • the user walks with his / her knee to shin placed on the cushion portion 106a and the front of the knee against the inside of the knee holding portion 106b. By walking in this way, the user can prevent the knee from moving away from the cushion part 106a and the walking from becoming unstable without the walking aids and the feet being in contact. Become.
  • FIG. 5 is an exploded perspective view showing the configuration of the walking assist mechanism 200.
  • the walking assist mechanism 200 includes an adjustment shaft 201 whose upper end is connected to the base member 101, a panel 202 wound around the center of the side surface of the adjustment shaft 201, and a winding of the panel 202.
  • a panel adjusting pin 203 for determining the position a panel fixing pin 204 for fixing the panel adjusting pin 203, a grounding side shaft 205 connected to the lower end of the adjusting shaft 201 on the same line, and the grounding side shaft 205, which is a member that is connected to and grounded with 205, a frame 207 that retains the shape of the walking assist mechanism 200, a wheel 208 that is mounted on this frame 207 and rotates on the ground, and the frame 207 and the adjustment shaft It has an engaging pin 209 that engages with 201.
  • a panel adjusting hole 201a On the side surface of the adjusting shaft 201, a panel adjusting hole 201a, a shaft moving hole 201b, and a lock button 201c are also provided in this order.
  • the panel 202 is wound around the adjusting shaft 201 at an intermediate position between the panel adjusting hole 201a and the shaft moving hole 201b.
  • a plurality of panel adjustment holes 201a are provided so as to penetrate the adjustment shaft 201 at substantially equal intervals in the height direction.
  • the panel adjustment pin 203 is inserted into the panel adjustment hole 201a, and the surface force of the adjustment shaft 201 is projected so that the position of the upper end of the panel 202 can be determined. Further, by inserting the panel fixing pin 204 substantially vertically into the fixing hole provided on the protruding portion of the panel adjusting pin 203 inserted into the panel adjusting hole 201a, the panel adjusting pin 203 is inserted. The position is fixed.
  • the shaft moving hole 201b is a substantially elliptical hole having a certain width in the height direction, and is provided so as to penetrate the adjustment shaft 201.
  • the frame 207 is provided with a insertion hole 207a in the radial direction of the adjustment shaft 201.
  • the adjusting shaft 201 and the frame 207 can be engaged by inserting the engaging pin 209 so that the shaft moving hole 201b and the insertion hole 207a are overlapped and vertically penetrated.
  • the shaft moving hole 201b has a certain width in the height direction as described above, the adjustment shaft 201 is engaged with the frame 207 so that the adjustment shaft 201 can move up and down relatively. .
  • the lower end of the panel 202 is held by the upper end of the frame 207. Since the upper end of the panel 202 is pressed by the panel adjusting pin 203 and the lower end is pressed by the upper end of the frame 207, the panel 202 is contracted and wound with a certain restoring force. Become.
  • the lock button 201c has a side force of the adjusting shaft 201 protruding in the radially outward direction by a built-in panel or the like, and when the force is applied and pressed, the panel etc. contracts and is embedded in the side surface. . Further, when released from the pressed force, the lock button 201c protrudes again by the restoring force of the panel or the like.
  • a plurality of lock holes 205a are provided on the side surface of the ground side shaft 205 at substantially equal intervals in the height direction.
  • the adjustment shaft 201 and the ground side shaft 205 can be connected.
  • the distance between the panel adjustment pin 203 and the upper end of the frame 207 can be adjusted by selecting the lock hole 205a from which the lock button 201c is projected, so that the restoring force of the panel 202 can be arbitrarily adjusted. Is possible.
  • two wheels 208 may be provided, one each on the left and right of the walking assist mechanism 200 when viewed from the front in the walking direction.
  • the position is approximately equilateral triangle You may arrange 3 pieces so that it may have a shape.
  • the number of these wheels 208 may be a simple wheel that rotates only in the front-rear direction of walking, or a so-called caster shape that can rotate in any direction. Is not particularly limited as long as the balance during walking is not clearly lost.
  • a total of four wheels 208 are provided on each of the left and right of the walking assist mechanism 200 when viewed from the front in the walking direction, and the rotation direction is fixed only in the front and rear of the walking direction.
  • FIG. 6 is a model diagram of the ground side shaft 205 and the foot 206.
  • the foot 206 is made of a highly elastic material such as rubber, urethane, or the like, and the grounding surface is provided with unevenness for preventing slipping like a shoe sole. ing. When walking is stopped, the foot 206 can come into contact with the ground and apply a brake.
  • the ground side shaft 205 and the foot 206 are configured to be separable.
  • the foot contact side of the foot 206 has deteriorated due to wear on the ground, when it is used indoors and outdoors, or when it is used depending on the weather, temperature, etc., the foot 206 is appropriately replaced according to its use.
  • Use things For example, in the case of a snowy road, use the foot 206 with a non-slip function enhanced by emphasizing the unevenness of the bottom surface or attaching metal fittings.
  • FIG. 7 show the use of the walking aid in the first embodiment of the present invention. It is a figure which shows the process when it walks, and is the figure seen from the walk side direction.
  • the walking assist mechanism 200 is provided with four wheels 208 in total, two on each side when viewed from the front in the walking direction.
  • FIGS. 8A to 8D are diagrams illustrating the operation of the walking assist mechanism 200 during walking. In the following, the operation of the walking assist mechanism 200 when the user starts the stopped state force walking will be described in order according to this figure.
  • FIG. 8 (a) shows the state of the walking assist mechanism 200 when walking is stopped.
  • the user stops the user puts his / her weight on the support member 103 or the handle member 104 of the walking aid to support the body.
  • the load in the ground direction is finally transmitted to the foot 206 through the tubular member 102, the base member 101, the adjusting shaft 201, and the grounding shaft 205, and the foot 206 is strongly pressed against the ground.
  • the panel 202 wound around the adjustment shaft 201 is held in a compressed state by the load in the ground direction.
  • the engaging pin 209 moves above the shaft moving hole 201b.
  • the walking aid grasps the ground due to the unevenness provided on the ground contact surface of the foot 206. It can be rotated in the back-and-forth direction of walking, and the user can be prevented from falling by being dragged by this.
  • FIG. 8 (b) shows the state of the walking assist mechanism 200 when walking on the walking assisting device side is started.
  • FIG. 8 (c) shows the state of the walking assist mechanism 200 when walking is started and the foot on the affected foot side is advanced in the pre-walking direction.
  • Fig. 7 (b) when the affected foot is advanced forward, the walking aid tilts slightly behind the ground with respect to the ground. At the same time, the walking assist mechanism 200 tilts in the same direction with respect to the ground. At this time, the rear side of the foot 206 in contact with the ground comes into contact with the ground, and the brake force S is applied due to friction.
  • FIG. 8 (d) shows the state of the walking assist mechanism 200 after the brake is applied.
  • the brake contacts the ground as shown in the figure.
  • the front side of the foot 206 that has been stiff is also grounded, and the foot 206 is in contact with the ground in the maximum area, and the walking aid is in a state of completely capturing the ground.
  • the foot 206 can grasp the tension and the ground on the affected foot side, so that the affected foot side can be smoothly moved without sliding forward. It is possible to walk.
  • FIGS. 9A to 9C are views of the walking assist mechanism 200 viewed from the front (walking direction side).
  • FIG. 9 (a) is a view of the walking assist mechanism 200 during normal walking as viewed from the front.
  • the ground surface and the ground side shaft 205 are substantially perpendicular.
  • the foot 206 is not in contact with the ground and the brake is not applied.
  • FIG. 9B is a view of the rotational drive unit 200 as seen from the front when the user has inadvertently tilted the upper body to either the left or right side.
  • the ground side shaft 205 is slightly inclined with respect to the ground surface, and a part of the bottom surface side of the foot 206 comes into contact with the ground.
  • the walking aid holds the ground firmly, so that the user can be prevented from falling. It becomes possible.
  • a grip lever or the like may be provided on the handle member 104, and the wheel 208 may be moved vertically upward (on the holding mechanism 100 side) when this lever is gripped.
  • the wheel 208 may also move in the same direction, and the foot 206 will protrude to the walking surface side. Touching and the brake is applied.
  • the walking aid is weighted to the walking aid so that the foot 206 contacts the walking surface and acts as a brake. It is possible to easily prevent the user from self-propelling in the longitudinal direction of walking and falling down without the user being aware of it.
  • the walking aid in the present embodiment when the walking aid is weighted to the left or right! /, As seen from the walking direction, the foot 206 touches the ground and acts as a brake. Thus, when the user puts his / her weight on the left and right, it is possible to prevent the walking aid from skidding and falling.
  • the walking aid in the present embodiment places the foot on the affected leg on the table 105 and assists walking by the rotational movement of the wheel 208, so that both hands are blocked during walking like a conventional crutch. It is possible to walk smoothly with just one arm.
  • the foot on the affected foot side is placed on the table 105 and walking is assisted by the rotational movement of the wheel 208, so that smooth walking is possible with little effort.
  • the walking aid is used with the foot on the affected leg placed on it, so that it can walk while standing almost perpendicular to the ground, like a conventional crutch. It must be opened to the left and right with respect to the direction of walking, and a large space for walking must be secured.
  • FIG. 10 is a view of the walking aid in the second embodiment of the present invention as seen from the left side in the walking direction.
  • FIG. 11 shows the walking in the second embodiment of the present invention. It is the perspective view which looked at the assisting device front force in the walking direction.
  • the walking aid in the first embodiment is used by placing the knee on the affected foot side on the table 105.
  • the seat base 301 on which the thigh is also placed on the affected leg side is provided on the side of the tubular member 102 on the side of the human body.
  • this seat 301 has a shape that uses the user's buttocks and thighs so that the human body does not shake unsteadily from front to back and from side to side during walking.
  • the seat base 301 may have other shapes such as a normal chair shape.
  • the walking aid in the present embodiment is provided with the seat base 301 on which the thigh is placed from the buttocks on the affected leg side, for example, there is a disease in the knee and the rest is placed on the table. Even in such cases, it is possible to walk smoothly with a slight force.
  • FIG. 12 is a view of the walking aid in the third embodiment of the present invention as seen from the side of the human body.
  • FIG. 13 is a perspective view of the walking aid in the third embodiment of the present invention as seen from the front in the walking direction.
  • FIG. 14 is a view of the walking aid according to the third embodiment of the present invention as seen from the lateral outer side.
  • the walking aid in the first embodiment is used by placing the knee on the affected foot side on the table 105.
  • the fitting member 401 into which the thigh force on the affected foot side is also fitted below the knee is provided on the side of the tubular member 102 on the side of the human body.
  • the insertion member has an opening on the human body side, and the foot on the affected foot side is inserted from the opening side.
  • the fitting member 401 preferably has a shape that follows the thigh, knee, and shin of the user so that the human body does not shake unsteadily back and forth and left and right during walking. Further, the fitting member 401 may have a shape other than this shape.
  • the walking aid in the present embodiment is provided with the fitting member 401 for fitting the knee below the thigh, for example, when a burden cannot be applied to the knee. However, it is possible to walk smoothly with a slight force.
  • the axis line composed of the adjustment shaft 201 and the grounding side shaft 205 of the walking assistance mechanism 200, and the walking direction front of the foot on the affected foot side of the user.
  • the center line viewed from the side is displaced by a predetermined length.
  • the axis consisting of the adjustment shaft 201 and the grounding side shaft 205 of the walking assistance mechanism 200 and the affected foot of the user The frontal force in the walking direction of the side foot is almost the same as the center line.
  • the table 105 is provided on the axis composed of the adjustment shaft 201 and the grounding side shaft 205, and the knee on the affected foot side is placed thereon.
  • the axis composed of the adjustment shaft 201 and the ground side shaft 205 and the axis of the tubular member 102 are configured not to be located on the same axis.
  • the axis composed of the adjustment shaft 201 and the grounding side shaft 205 of the walking assist mechanism 200 is arranged on substantially the same line as the center line of the foot on the affected foot side of the user. Since it is configured as described above, the body's center of gravity can be moved more smoothly during walking.
  • the walking aid in this embodiment is a type in which a knee is placed on a table, as in the first embodiment, but is a sitting type or a fitting type as in the second or third embodiment. May be. ⁇ Summary of overall embodiment>
  • the walking aids in the first to fourth embodiments have the foot 206 touching the walking surface when stopping walking or tilting to the left and right, and act as a brake. Smooth walking is possible without breaking.
  • the walking aid since the walking aid has a wheel at the lower end, it can walk with only one arm with a slight force, and can work with the arm that is free during walking.
  • FIG. 1 is an external perspective view of a walking aid according to a first embodiment of the present invention.
  • FIG. 2 is an exploded perspective view of a crutch-shaped holding mechanism according to the first embodiment of the present invention.
  • FIG. 3 is a view showing a specific use example of a butting member in the first embodiment of the present invention.
  • FIG. 4 is an external perspective view of a knee holding cushion according to the first embodiment of the present invention.
  • FIG. 5 is an exploded perspective view showing the configuration of the walking assist mechanism in the first embodiment of the present invention.
  • FIG. 6 is a model diagram of a grounding side shaft and a foot in the first embodiment of the present invention.
  • FIG. 7] (a) to (d) are diagrams showing steps when walking using a walking aid in the first embodiment of the present invention, as seen from the walking side direction. .
  • FIG. 8] (a) to (d) are views showing the operation of the walking assist mechanism during walking in the first embodiment of the present invention.
  • FIG. 9] (a) to (c) are views of the walking assist mechanism as seen from the front (walking direction side) in the first embodiment of the present invention.
  • FIG. 10 is a view of the walking aid in the second embodiment of the present invention as seen from the left side with a force applied from the walking direction.
  • FIG. 11 is a perspective view of the walking aid according to the second embodiment of the present invention when viewed from the frontal force in the walking direction.
  • FIG. 11 is a perspective view of the walking aid according to the second embodiment of the present invention when viewed from the frontal force in the walking direction.
  • FIG. 12 is a view of a walking aid in a third embodiment of the present invention as seen from the side of the human body.
  • FIG. 13 is a perspective view of the walking aid in the third embodiment of the present invention when the frontal force in the walking direction is also viewed.
  • FIG. 14 is a view of the walking aid in the third embodiment of the present invention as seen from the lateral outer side.
  • FIG. 15 is a view of the walking aid in the fourth embodiment of the present invention as seen from the front in the walking direction.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

L'invention concerne une aide à la marche doté d'un mécanisme de maintien de type béquille (100) pour maintenir le corps d'un utilisateur ainsi qu'un mécanisme d'assistance à la marche (200) relié à l'extrémité inférieure du mécanisme de maintien (100). Le mécanisme d'assistance à la marche (200) comporte des roues (208) et un élément (206) venant en contact avec une surface de marche lorsqu'une force égale ou supérieure à un niveau prédéterminé est appliquée dans la direction de la surface de marche par le mécanisme de maintien (100). En utilisation, l'utilisateur se tient debout et pose le genou d'une jambe dont le pied est blessé sur une table (15) du mécanisme de maintien (100), puis pousse l'aide à la marche vers l'avant en utilisant le genou de la jambe affectée. Lorsqu'une force égale ou supérieure à un niveau prédéterminé est appliquée dans la direction de la surface de marche par le mécanisme de maintien (100), l'élément (206) vient en contact avec la surface. Ainsi, l'aide à la marche maintient fermement la surface et permet à l'utilisateur de marcher doucement et de façon stable.
PCT/JP2006/315583 2006-08-07 2006-08-07 Aide à la marche Ceased WO2008018114A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/315583 WO2008018114A1 (fr) 2006-08-07 2006-08-07 Aide à la marche

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/315583 WO2008018114A1 (fr) 2006-08-07 2006-08-07 Aide à la marche

Publications (1)

Publication Number Publication Date
WO2008018114A1 true WO2008018114A1 (fr) 2008-02-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/315583 Ceased WO2008018114A1 (fr) 2006-08-07 2006-08-07 Aide à la marche

Country Status (1)

Country Link
WO (1) WO2008018114A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPI20090088A1 (it) * 2009-07-20 2011-01-21 Enrico Lapi Stampella a rotelle
JP2011062439A (ja) * 2009-09-18 2011-03-31 Chimiko Fujiki 折畳み式歩行器
JP2012115630A (ja) * 2010-12-03 2012-06-21 Eiko Iwata 杖、杖に付けるひざ当て部品、足保持部品、および、杖の使用方法
JP2013233213A (ja) * 2012-05-07 2013-11-21 Shinji Oya 歩行補助器具
WO2015118192A1 (fr) * 2014-02-07 2015-08-13 Javier Orellana Sanandres Appareil d'aide à la marche et à la montée de marches personnes avec incapacité d'une de leurs jambes
US9808392B2 (en) * 2014-03-28 2017-11-07 Board Of Regents Of The University Of Texas System Multi-mode hands-free crutch
CN109984922A (zh) * 2019-05-06 2019-07-09 新昌暮云自动化设备有限公司 一种骨科医用拐杖
DE102018116612A1 (de) * 2018-07-10 2020-01-16 Orthoscoot Gmbh Polsterkörper für eine Beinauflage einer fahrbaren Gehhilfe

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JPS6148728U (fr) * 1984-08-31 1986-04-01
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Cited By (10)

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ITPI20090088A1 (it) * 2009-07-20 2011-01-21 Enrico Lapi Stampella a rotelle
JP2011062439A (ja) * 2009-09-18 2011-03-31 Chimiko Fujiki 折畳み式歩行器
JP2012115630A (ja) * 2010-12-03 2012-06-21 Eiko Iwata 杖、杖に付けるひざ当て部品、足保持部品、および、杖の使用方法
JP2013233213A (ja) * 2012-05-07 2013-11-21 Shinji Oya 歩行補助器具
WO2015118192A1 (fr) * 2014-02-07 2015-08-13 Javier Orellana Sanandres Appareil d'aide à la marche et à la montée de marches personnes avec incapacité d'une de leurs jambes
US9808392B2 (en) * 2014-03-28 2017-11-07 Board Of Regents Of The University Of Texas System Multi-mode hands-free crutch
DE102018116612A1 (de) * 2018-07-10 2020-01-16 Orthoscoot Gmbh Polsterkörper für eine Beinauflage einer fahrbaren Gehhilfe
US11065172B2 (en) 2018-07-10 2021-07-20 Orthoscoot Gmbh Cushioning body for a leg rest of a rollator walking aid
CN109984922A (zh) * 2019-05-06 2019-07-09 新昌暮云自动化设备有限公司 一种骨科医用拐杖
CN109984922B (zh) * 2019-05-06 2021-01-26 张勇 一种骨科医用拐杖

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