WO1982003334A1 - Roller skates comprising roller blocking means - Google Patents
Roller skates comprising roller blocking means Download PDFInfo
- Publication number
- WO1982003334A1 WO1982003334A1 PCT/CH1982/000045 CH8200045W WO8203334A1 WO 1982003334 A1 WO1982003334 A1 WO 1982003334A1 CH 8200045 W CH8200045 W CH 8200045W WO 8203334 A1 WO8203334 A1 WO 8203334A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- shoe
- caster
- skate
- blocking
- support
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/02—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism
- B60B33/021—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism combined with braking of castor wheel
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
- A63C17/1409—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches contacting one or more of the wheels
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/20—Roller skates; Skate-boards with fixable wheels permitting the skates to be used for walking
Definitions
- Roller skates comprising means for locking the rollers
- the present invention relates to roller skates comprising means for locking the rollers.
- roller skates that is to say comprising a frame carrying two axles at the end of each of which are mounted two idle rollers, are generally not provided with a device for locking the rollers.
- roller skates tending to become more and more a practical means of displacement, it also becomes increasingly necessary for the power user when this is required by certain regulations or for safety reasons, for example • in public transport, in stores, to climb or descend stairs, etc., to be able to temporarily replace the movement by rolling with a movement "while walking”.
- the skater is forced to lean on the stop (stop) mounted generally in front of skates of the current type, which is neither rational nor dresser.
- the object of this invention consists in providing a roller skate comprising means which are removable or not for blocking the rollers in such a way that the user can move like a pedestrian whenever he wishes.
- roller skate comprising means for blocking at least one caster, object of this invention, which is characterized by the fact
- these blocking means comprise a shoe mounted cou ⁇ smoothing on a support integral with the skate frame and control means moving said shoe between a blocking position for which it is in contact with the caster and an unlocking position for which it is not in contact with it.
- Figures 1 and 2 are side views of a wheel respectively rear and front of the pad provided with the locking means.
- FIGS. 3A and 3B are side views, in the unlocking and locking position respectively, of the locking means of a caster.
- Figure 4 ' is a top view of the locking means according to Figure 3A.
- Figure 5 is a view de. Singer a roller skate whose four rollers are provided with locking means.
- FIGS. 1 and 2 there is shown a rear wheel, the front wheel 1, respectively, of a shoe, each mounted idly on an axle 2.2 ′ itself carried by an arm 3.3 * secured of the frame 4 and cooperating with a damping member 5.5 ′ allowing oscillation movements of the axle.
- the locking means of the caster 1 comprise a support plate 6 fixed on the axle 2 so as to be approximately perpendicular to the plane of the upper por ⁇ tion of the frame intended to receive a shoe.
- On this support plate 6 is slidably mounted a shoe 7 whose concave surface 7 'has the same radius of curvature as the tread of the caster with which it is intended to come into contact.
- this shoe 7 is chosen so that in the locking position, its concave surface 8 "adheres" to the convex surface of the caster 1.
- this shoe 7 is made of a harder plastic than that with which the caster is made.
- the shoe can be of any material and have a removable lining or not of a material suitable for blocking.
- the blocking means preferably comprise a pair of shoes for each axle.
- the eccentric axis 8 extends transversely, parallel to the axle 2, and serves as a control means for the shoe 13 slidably mounted on a support plate 14 fixed on the other end of the axle 2 It is therefore not necessary for this second shoe 13 to be provided with a control lever, since the eccentric axis 8 transmits the rotational movement produced by the lever 10 to the pivot pivoted in the second shoe 13, in order to make slide this second shoe 13 between the unlocking and blocking position, simultaneously with the first shoe 7.
- the rear rollers of the shoe can be provided with locking means identical to those described
- the front caliper 16 carrying a propulsion wheel 18, the rotation of which is free in rolling forward and locked in the opposite direction, as well as the rear caliper 17 carrying a braking wheel 19, are described in detail in the patent.
- the sliding movement of the blocking shoe of the caster can be obtained by devices other than that described by way of example and comprising an eccentric.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Les moyens de blocage comportent des sabots (7, 7', 13, 13') coulissant sur des supports (6, 6', 14, 14'). Ces supports sont solidaires du bati (4) du patin a roulettes. Ils comportent encore des moyens de commande presentant une tige (10, 10') solidaire de tourillons (9, 9'), montes rotatifs dans lesdits sabots. Ces tourillons sont solidaires d'axes (8, 8'), mais excentres par rapport a ceux-ci, pivotes dans lesdits supports.The locking means comprise shoes (7, 7 ', 13, 13') sliding on supports (6, 6 ', 14, 14'). These supports are integral with the frame (4) of the roller skate. They also include control means having a rod (10, 10 ') integral with pins (9, 9'), mounted rotatably in said shoes. These pins are integral with axes (8, 8 '), but eccentric to them, pivoted in said supports.
Description
Patins à roulettes comportant des moyens de blocage des roulettes Roller skates comprising means for locking the rollers
Domaine techniqueTechnical area
La présente invention se rapporte à des patins à roulettes comportant des moyens de blocage des roulettes.The present invention relates to roller skates comprising means for locking the rollers.
Technique antérieurePrior art
Les patins à roulettes de type courant, c'est-à- dire comportant un bâti portant deux essieux à l'extrémité de chacun desquels sont montées deux roulettes folles, ne sont généralement pas munis d'un dispositif de blocage des roulettes. Or, les patins à roulettes ayant tendance à devenir de plus en plus un moyen pratique de déplace¬ ment, il devient également de plus en plus nécessaire à l'usager de pouvoir lorsque cela est requis par certains règlements ou pour des raisons de sécurité, par exemple• dans les transports en commun, dans les magasins, pour gravir ou descendre des escaliers, etc, de pouvoir pro¬ visoirement remplacer le déplacement par roulement par un déplacement "en marchant". Actuellement, pour se main- tenir en stationnement et pour "marcher", le patineur est obligé de s'appuyer sur la butée (stopper) montée généralement à l'avant des patins de type courant, ce qui n'est ni rationnel, ni commode.Common type roller skates, that is to say comprising a frame carrying two axles at the end of each of which are mounted two idle rollers, are generally not provided with a device for locking the rollers. Now, roller skates tending to become more and more a practical means of displacement, it also becomes increasingly necessary for the power user when this is required by certain regulations or for safety reasons, for example • in public transport, in stores, to climb or descend stairs, etc., to be able to temporarily replace the movement by rolling with a movement "while walking". Currently, to stay parked and to "walk", the skater is forced to lean on the stop (stop) mounted generally in front of skates of the current type, which is neither rational nor dresser.
En conséquence, le but de cette invention consiste à fournir un patin à roulettes comportant des moyens amo¬ vibles ou non de blocage des roulettes de telle manière que l'usager puisse se déplacer comme un piéton chaque fois qu'il le désire.Consequently, the object of this invention consists in providing a roller skate comprising means which are removable or not for blocking the rollers in such a way that the user can move like a pedestrian whenever he wishes.
Exposé de l'inventionStatement of the invention
Le but précité est atteint par le patin à roulettes comportant des moyens de blocage d'au moins une roulette, objet de cette invention, qui se caractérise par le faitThe aforementioned object is achieved by the roller skate comprising means for blocking at least one caster, object of this invention, which is characterized by the fact
_OMFI que ces moyens de blocage comportent un sabot monté cou¬ lissant sur un support solidaire du bâti du patin et des moyens de commande déplaçant ledit sabot entre une posi¬ tion de blocage pour laquelle il est en contact avec la roulette et une position de déblocage pour laquelle il n'est pas en contact avec celle-ci._OMFI that these blocking means comprise a shoe mounted cou¬ smoothing on a support integral with the skate frame and control means moving said shoe between a blocking position for which it is in contact with the caster and an unlocking position for which it is not in contact with it.
Description sommaire des dessinsBrief description of the drawings
Le dessin annexé illustre schêmatiquement et à titre d'exemple une forme d'exécution du patin à roulettes selon l'invention.The accompanying drawing illustrates schematically and by way of example an embodiment of the roller skate according to the invention.
Les figures 1 et 2 sont des vues latérales d'une roulette respectivement arrière et avant du patin munie des moyens de blocage.Figures 1 and 2 are side views of a wheel respectively rear and front of the pad provided with the locking means.
Les figures 3A et 3B sont des vues latéïales, en position respectivement de déblocage et de blocage, des moyens de blocage d'une roulette.FIGS. 3A and 3B are side views, in the unlocking and locking position respectively, of the locking means of a caster.
La figure 4'est une vue de dessus des moyens de blocage selon la figure 3A.Figure 4 ' is a top view of the locking means according to Figure 3A.
La figure 5 est une vue de.dessous d'un patin à roulettes dont les quatre roulettes sont munies de moyens de blocage.Figure 5 is a view de.dessous a roller skate whose four rollers are provided with locking means.
Manière de réaliser 1'inventionWay of carrying out the invention
Sur les figures 1 et 2, sont représentées une roulet¬ te arrière l', respectivement une roulette avant 1, d'un patin, chacune montée folle sur un essieu 2,2' lui-même porté par un bras 3,3* solidaire du bâti 4 et coopérant avec un organe amortisseur 5,5' permettant des mouvements d'oscillation de l'essieu.In FIGS. 1 and 2, there is shown a rear wheel, the front wheel 1, respectively, of a shoe, each mounted idly on an axle 2.2 ′ itself carried by an arm 3.3 * secured of the frame 4 and cooperating with a damping member 5.5 ′ allowing oscillation movements of the axle.
Les moyens de blocage de la roulette 1 comprennent une plaque support 6 fixée sur l'essieu 2 de manière à être approximativement perpendiculaire au plan de la por¬ tion supérieure du bâti destiné à recevoir une chaussure. Sur cette plaque support 6 est monté coulissant un sabot 7 dont la surface concave 7' présente le même rayon de courbure que la bande de roulement de la roulette avec laquelle elle est destinée à entrer en contact.The locking means of the caster 1 comprise a support plate 6 fixed on the axle 2 so as to be approximately perpendicular to the plane of the upper por¬ tion of the frame intended to receive a shoe. On this support plate 6 is slidably mounted a shoe 7 whose concave surface 7 'has the same radius of curvature as the tread of the caster with which it is intended to come into contact.
Le mouvement de coulissèment du sabot 7 entre la position de déblocage (figure 3A) et la position de blocage (figure 3B) est commandéepar un levier 10 soli¬ daire d'un tourillon 9 monté rotatif dans le sabot 7, le tourillon étant solidaire d'un axe 8 mais excentré par rapport à celui-ci et coopérant avec une encoche 11 pra¬ tiquée dans la plaque support 6. Une ouverture en forme de ϋ 12 pratiquée dans la partie du sabot 7 opposée à celle destinée à entrer en contact avec la roulette 1 sert à permettre le mouvement de rotation du levier 10 avec le tourillon 9.The sliding movement of the shoe 7 between the unlocking position (Figure 3A) and the locking position (Figure 3B) is controlled by a lever 10 soli¬ daire of a pin 9 rotatably mounted in the shoe 7, the pin being integral d 'an axis 8 but eccentric with respect thereto and cooperating with a notch 11 pra¬ ticked in the support plate 6. An opening in the shape of ϋ 12 formed in the part of the shoe 7 opposite to that intended to come into contact with the caster 1 is used to allow the lever 10 to rotate with the pin 9.
Bien entendu, la nature du matériau utilisé pour constituer le sabot 7 est choisie de telle sorte qu'en position de blocage, sa surface concave 8 "adhère" à la surface convexe de la roulette 1. De préférence, ce sabot 7 est réalisé en une matière plastique plus dure que celle avec laquelle est réalisée la roulette. Selon une variante, le sabot peut être en un matériau quelconque et présenter une garniture amovible ou non en un matériau approprié pour le blocage.Of course, the nature of the material used to constitute the shoe 7 is chosen so that in the locking position, its concave surface 8 "adheres" to the convex surface of the caster 1. Preferably, this shoe 7 is made of a harder plastic than that with which the caster is made. According to a variant, the shoe can be of any material and have a removable lining or not of a material suitable for blocking.
Comme illustré sur la figure 5, les moyens de bloca- ge comportent de préférence une paire de sabots pour chaque essieu. Dans ce cas, l'axe excentré 8 se prolonge trans¬ versalement, parallèlement à l'essieu 2, et sert de moyen de commande pour le sabot 13 monté coulissant sur une plaque support 14 fixée sur l'autre extrémité de l'essieu 2. Il n'est donc pas nécessaire que ce second sabot 13 soit muni d'un levier de commande, puisque l'axe excentré 8 transmet le mouvement de rotation produit par le levier 10 au tourillon pivoté dans le second sabot 13, afin de faire coulisser ce second sabot 13 entre la position de déblocage et de blocage, simultanément au premier sabot 7. De même, les roulettes arrières l' du patin peuvent être munies de moyens de blocage identiques à ceux décritsAs illustrated in FIG. 5, the blocking means preferably comprise a pair of shoes for each axle. In this case, the eccentric axis 8 extends transversely, parallel to the axle 2, and serves as a control means for the shoe 13 slidably mounted on a support plate 14 fixed on the other end of the axle 2 It is therefore not necessary for this second shoe 13 to be provided with a control lever, since the eccentric axis 8 transmits the rotational movement produced by the lever 10 to the pivot pivoted in the second shoe 13, in order to make slide this second shoe 13 between the unlocking and blocking position, simultaneously with the first shoe 7. Likewise, the rear rollers of the shoe can be provided with locking means identical to those described
O PI en référence aux roulettes avant 1 et portent les référen¬ ces numériques 7' à 15' .O PI with reference to the front casters 1 and bear the numerical references 7 'to 15'.
Ainsi, pour obtenir le blocage des quatre roulettes 1,1' du patin selon l'invention, il suffit d'amener les leviers 10,10' de leur position de déblocage horizontale (figure 1A) par rotation dans leur position de blocage (figure 1B) , ce mouvement de rotation commandant le cou- lissement des sabots 7,7' ,13,13' grâce au système d'ex¬ centrique, de telle sorte que la surface concave de ceux- ci soit appliquée contre la surface convexe des roulettes. Dans la réalisation illustrée sur la figure 3, il convient de noter que les plaques supports 6,6',14,14' des sabots 7,7' ,13, 13* sont tenues d'une pièce de fabri¬ cation avec un étrier 16,17 portant chacun une roulette supplémentaire 18,19 .Thus, to obtain the locking of the four rollers 1,1 'of the skate according to the invention, it suffices to bring the levers 10,10' from their horizontal unlocking position (FIG. 1A) by rotation into their locking position (FIG. 1B), this rotational movement controlling the sliding of the shoes 7,7 ′, 13,13 ′ by virtue of the excentric system, so that the concave surface of these is applied against the convex surface of the casters. In the embodiment illustrated in Figure 3, it should be noted that the support plates 6,6 ', 14,14' of the shoes 7,7 ', 13, 13 * are held in one piece by a fabrication with a stirrup 16.17 each carrying an additional wheel 18.19.
L'étrier avant 16 portant une roulette de propulsion 18, dont la rotation est libre en roulement vers l'avant et bloquée en sens inverse, ainsi que 1*étrier arrière 17 portant une roulette de freinage 19, sont décrits en détail dans le brevet CHThe front caliper 16 carrying a propulsion wheel 18, the rotation of which is free in rolling forward and locked in the opposite direction, as well as the rear caliper 17 carrying a braking wheel 19, are described in detail in the patent. CH
(demande 4417/81) du même titulaire.(request 4417/81) by the same holder.
Dans ce cas, il convient de prévoir une fixation supplémentaire de l'ensemble étrier-plaque support, par exemple au moyen d'ancrages 20 coopérant avec l'organe amortisseur solidaire du bâti.In this case, it is advisable to provide an additional fixing of the caliper-support plate assembly, for example by means of anchors 20 cooperating with the damping member secured to the frame.
Bien entendu, selon d'autres formes d'exécution du patin selon l'invention, le mouvement de coulissement du sabot de blocage de la roulette peut être obtenu par des dispositifs autres que celui décrit à titre d'exemple et comprenant un excentrique. Of course, according to other embodiments of the skate according to the invention, the sliding movement of the blocking shoe of the caster can be obtained by devices other than that described by way of example and comprising an eccentric.
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU82044/82A AU8204482A (en) | 1981-03-25 | 1982-03-23 | Roller skates comprising roller blocking means |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH201781 | 1981-03-25 | ||
| CH2017/81810325 | 1981-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1982003334A1 true WO1982003334A1 (en) | 1982-10-14 |
Family
ID=4223956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CH1982/000045 Ceased WO1982003334A1 (en) | 1981-03-25 | 1982-03-23 | Roller skates comprising roller blocking means |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0074965A1 (en) |
| WO (1) | WO1982003334A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2223176A (en) * | 1988-09-30 | 1990-04-04 | Yu Chung Hsiung | A roller skate |
| EP0328344A3 (en) * | 1988-02-08 | 1990-07-04 | The Quaker Oats Company | Roller skate having three control modes |
| EP0687487A3 (en) * | 1994-06-13 | 1996-03-13 | Nordica Spa | Braking device, particularly for roller skates |
| WO2002011831A1 (en) * | 2000-08-02 | 2002-02-14 | Chen, Ching-Long | Shoe usable for walking or roller skating |
| DE10230609B4 (en) * | 2001-08-13 | 2010-04-22 | Zbigniew Jablonski | Brake device for inline skaters |
| CN103537092A (en) * | 2013-11-12 | 2014-01-29 | 胡和萍 | Ox-horn-shaped sliding plate |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE263555C (en) * | ||||
| DE240229C (en) * | ||||
| CH96483A (en) * | 1922-05-29 | 1922-10-16 | Bourquin Rene | Roller skate with braking device. |
| US1998236A (en) * | 1932-01-26 | 1935-04-16 | Bassick Co | Brake for casters |
| FR1264876A (en) * | 1960-03-23 | 1961-06-23 | Thomas Ltd Martin | Roulette device |
| US3493085A (en) * | 1968-03-18 | 1970-02-03 | Colson Corp The | Positive locking caster brake |
| FR2181896A1 (en) * | 1972-04-25 | 1973-12-07 | Happe & Co | |
| FR2302114A1 (en) * | 1975-02-28 | 1976-09-24 | Kreis Philipp | BRAKE DEVICE FOR ROLLER SKI |
-
1982
- 1982-03-23 WO PCT/CH1982/000045 patent/WO1982003334A1/en not_active Ceased
- 1982-03-23 EP EP19820900786 patent/EP0074965A1/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE263555C (en) * | ||||
| DE240229C (en) * | ||||
| CH96483A (en) * | 1922-05-29 | 1922-10-16 | Bourquin Rene | Roller skate with braking device. |
| US1998236A (en) * | 1932-01-26 | 1935-04-16 | Bassick Co | Brake for casters |
| FR1264876A (en) * | 1960-03-23 | 1961-06-23 | Thomas Ltd Martin | Roulette device |
| US3493085A (en) * | 1968-03-18 | 1970-02-03 | Colson Corp The | Positive locking caster brake |
| FR2181896A1 (en) * | 1972-04-25 | 1973-12-07 | Happe & Co | |
| FR2302114A1 (en) * | 1975-02-28 | 1976-09-24 | Kreis Philipp | BRAKE DEVICE FOR ROLLER SKI |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0328344A3 (en) * | 1988-02-08 | 1990-07-04 | The Quaker Oats Company | Roller skate having three control modes |
| GB2223176A (en) * | 1988-09-30 | 1990-04-04 | Yu Chung Hsiung | A roller skate |
| GB2223176B (en) * | 1988-09-30 | 1992-07-22 | Yu Chung Hsiung | A roller skate |
| EP0687487A3 (en) * | 1994-06-13 | 1996-03-13 | Nordica Spa | Braking device, particularly for roller skates |
| WO2002011831A1 (en) * | 2000-08-02 | 2002-02-14 | Chen, Ching-Long | Shoe usable for walking or roller skating |
| DE10230609B4 (en) * | 2001-08-13 | 2010-04-22 | Zbigniew Jablonski | Brake device for inline skaters |
| CN103537092A (en) * | 2013-11-12 | 2014-01-29 | 胡和萍 | Ox-horn-shaped sliding plate |
| CN103537092B (en) * | 2013-11-12 | 2015-04-22 | 周玉萍 | Ox-horn-shaped sliding plate |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0074965A1 (en) | 1983-03-30 |
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Legal Events
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|---|---|---|---|
| AK | Designated states |
Designated state(s): AU BR JP SU US |
|
| AL | Designated countries for regional patents |
Designated state(s): AT BE DE FR GB LU NL SE |