EP2213342A1 - Strapping system for retaining a boot on a sports equipment - Google Patents

Strapping system for retaining a boot on a sports equipment Download PDF

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Publication number
EP2213342A1
EP2213342A1 EP10151626A EP10151626A EP2213342A1 EP 2213342 A1 EP2213342 A1 EP 2213342A1 EP 10151626 A EP10151626 A EP 10151626A EP 10151626 A EP10151626 A EP 10151626A EP 2213342 A1 EP2213342 A1 EP 2213342A1
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EP
European Patent Office
Prior art keywords
strap
retaining
constituted
shoe
male
Prior art date
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Granted
Application number
EP10151626A
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German (de)
French (fr)
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EP2213342B1 (en
Inventor
Philippe Gallay
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TSL Sport Equipment SA
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TSL Sport Equipment SA
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Publication date
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Publication of EP2213342A1 publication Critical patent/EP2213342A1/en
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Publication of EP2213342B1 publication Critical patent/EP2213342B1/en
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C13/00—Snow shoes
    • A63C13/006—Shoe support thereof, e.g. plate, movable relative to the frame
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C13/00—Snow shoes
    • A63C13/001—Bindings therefor

Definitions

  • the present invention relates to a device for retaining a shoe on a sports article and more particularly relates to an improvement of a strap retaining device.
  • the invention is more specifically intended to hold a shoe on a swivel snowshoe plate, but it can be used for any type of sports article, without departing from the scope of the invention.
  • Snowshoes have been known for many years because they have been used for centuries by Scandinavians to move on snow. Until today, snowshoes were used for utilitarian or military purposes, to allow alpine populations and troops to move on the snow in their movements necessitated by daily life. Currently, snowshoes are mostly used by walkers or athletes who go hiking and walking, or even competitions.
  • the shoe retaining devices of the users on the known snowshoes most often comprise front retaining means and rear retaining means arranged on a hinged plate on the sieve. These devices of the prior art generally have a good hold of the shoe on the plate, but a major disadvantage has not been solved, such as the preset. Indeed, the retaining means of the racket must be able to adapt to any type of shoe and for sizes ranging from the smallest to the largest, while ensuring a good hold of the foot.
  • retaining means for example, to be arranged on hinged plates such as sliding or fixed retaining parts, said parts being intended to hold the user's boot against the plate at the end. using a strap or a strap tightening the foot of the user against a stop wall.
  • the current straps consist mainly of a textile strap comprising a length adjustment loop in order to adapt it to the size of the user's shoe and ensure effective tightening without play. They are now often made of a plastic strap whose clamping means are for example constituted by a ratchet loop cooperating with a rack.
  • the present invention proposes to improve the retaining strap, and more particularly the presetting, by proposing a preset, made by simple, reliable, inexpensive and easy to implement to obtain a satisfactory grip of the shoe as well as a simple and practical implementation.
  • This invention is not limited to the presetting of shoe clamping systems of snowshoe bindings, but can be applied to all tightening systems such as those used on a surf, or roller skates for which the problem arises (variety of sizes, variety of models of shoes).
  • the device of the invention is not limited to the holding of the rear part of the shoe, but can be used for the retention of the front part of the shoe.
  • the device for retaining a boot on a sports article such as a snowshoe of the invention is constituted by a retaining strap fastened to a retaining piece, while first means are provided, or means for presetting the length of the strap, and second means, or means for final adjustment of the strap length, tightening and locking, ensuring the fine adjustment of the length of said strap, the latter being independent of the means presetting; and is characterized in that the presetting means are made of semi-rigid plastic material and consist of a female strap cooperating with a male strap, said presetting means being constituted by the adjustable connection of the end of the female strap with the end of the male strap, while one of the strap ends comprises a succession of indexing holes and the other end comprises a movable latch comprising a locking projection for cooperating with one of the holes indexing.
  • the kick strap forms a retaining loop, and is constituted by the female strap whose ends are intended to be connected to the ends of the male strap, while the presetting means are constituted by the adjustable cooperation. connecting the second end of the male strap to the second end of the corresponding portion of the female strap.
  • the portion of strap comprising the succession of indexing holes is in the form of a sliding profile comprising said indexing holes, intended to cooperate with a sliding housing provided on the strap portion of the second end of the strap back member which strap portion comprises the movable latch.
  • the presetting is carried out on a rear heel engaging loop, which is integral with a carriage, while the male interlocking strap of the heel is connected by its two ends to two side arms of the carriage, while the presetting means are constituted by the adjustable cooperation of the two ends of the rear strap to the two lateral arms of the carriage.
  • two ends of the male strap comprises a succession of indexing holes while the lateral arms constituting the female strap, comprise a movable latch whose projection is intended to cooperate with one of the indexing holes and in that the ends are in the form of a sliding profile which is intended to engage in a sliding housing provided on the lateral arms.
  • the movable latch which is an integral part of the corresponding strap portion is constituted by a movable wall comprising the locking projection, said wall being elastically movable, to have a stable locking position according to which the projection is in engagement in one of the indexing holes.
  • the internal face of the wall of the lock which is opposite the face comprising the locking projection is disposed on the inner side, namely on the side of the shoe, so that the wall of the lock. is maintained in its active locking position by support of the shoe.
  • the sliding housing is provided by at least one passer which is an integral part of the strap portion and includes a locking projection.
  • FIGs 1 and 2 are respectively views, on the one hand from above ( figure 1 ), and on the other side ( figure 2 ), a snowshoe equipped with the device according to the invention.
  • FIGS. 3 and 4 are perspective views showing the retaining device in two different positions of presetting the kick strap.
  • FIGS 5, 6, and 7 are perspective views illustrating the kick strap, with its two strap elements, the figure 5 being a view before the connection of the two ends ensuring the presetting, while the Figures 6 and 7 are views according to two different presets.
  • FIGs 8, 9, 10, and 11 are sectional views illustrating the kick strap, and more specifically its two strap elements, the figure 8 being a view before the connection of the two ends ensuring the presetting, while the Figures 10 and 11 are views according to two different presets, the figure 9 illustrating the unlocking of the lock.
  • FIGS. 12 and 13 illustrate in perspective another application of the presetting means, according to which the strap is an interlocking buckle of the heel of the boot, the final adjustment being in this case by advancing the rear assembly by means of a locking system. rack and ratchet.
  • the figure 12 is a view before the connection while the figure 13 is a view after connection in one of the presetting positions.
  • the figure 14 is a detail view showing the moving lock.
  • the racket designated under the general reference (1) is in the form of a perforated plate of general plane of symmetry (P), fixed under the shoe and which consists of a sieve (4) comprising a set of walls ensuring the lift on the snow and supporting the retaining device (5) of the user's boot, as shown by the Figures 1 and 2 , (the shoe is not shown).
  • P general plane of symmetry
  • Said sieve (4) with its set of internal walls forms a general lower surface of support on the snow allowing the user not to sink too much into the snow, and this, thanks to the relatively large bearing surface.
  • the retaining device (5) of the shoe (6) is, according to the illustration given by way of example, articulated with respect to the sieve (4) of the racquet itself, along a transverse axis (XX ') .
  • the retainer bearing the general reference (5) is advantageously constituted by an articulated plate (9) comprising retaining means for the boot, namely, front means (10) and rear means (11).
  • the front end of the shoe is, for example, retained by a front retainer assembly (13), while its rear end is, thanks to a rear retaining piece (15) and a kick strap (21).
  • the rear retaining means (11) comprise a clamping device intended to allow the clamping and thus the fixing, and the lateral and vertical retention of the rear end of the boot (6) against or to the interior of a forwardly open housing formed by a set of walls of the retaining piece (15).
  • the shoe is retained in the rear retaining piece (15) through the strap (21) known as the kick strap.
  • the latter forms a retaining loop, and is constituted by a rear strap member that will be called female strap (22) whose ends (22a, 22b) are intended to be connected to the ends (23a, 23b) a front element of strap that will be called male strap (23).
  • the female strap (22) is, according to this embodiment, intended to fit the rear part of the shoe, while the male strap (23) is intended to be placed on the kick of the shoe.
  • the female strap (22) is fixed approximately at its middle to the upper part (15a) of the rear retaining piece (15).
  • this female strap which is in one piece, could be achieved by two portions of strap, namely a straight portion and a left portion.
  • the male strap (23) comprises connection means to the female strap (22). These connection means are also means for adjusting the length of the kick strap (21) in order to adapt it to the peripheral dimension of the boot at the level of the kick.
  • the kick strap (21) comprises two types of adjustment, namely a first adjustment or presetting and a second adjustment or final fine adjustment. The invention relates more particularly to the presetting.
  • the precise final adjustment is achieved by an adjustable connection of one of the ends or first end (22a) of the female strap (22) to one of the ends or first end (23a) of the male strap (23), while that the presetting is performed by the adjustable connection of the other ends or second end (22b) of the female strap (22) to the other end or second end (23b) of the male strap (23).
  • the final fine adjustment is done by the cooperation of a movable lock (24) with a succession of teeth (25).
  • the movable lock is mounted on the male strap (23) while the succession of teeth (25) is formed on the female strap (22) and more precisely on its first end (22a).
  • the presetting means are constituted by the adjustable cooperation of the connection of the second end (23b) of the male strap (23) to the second end (22b) of the corresponding portion of the female strap (22).
  • the strap portion (230) of the second end (23b) of the male strap (23) comprises several indexing holes (26), while the strap portion (220) of the second end (22b) of the female strap (22) comprises a movable latch (24) whose projection (29) is intended to cooperate with the one of the indexing holes (26) of the male strap (23).
  • the strap portion (230) comprising the succession of indexing holes (26) is in the form of a sliding profile comprising said indexing holes (26), intended to cooperate with a sliding housing (27). performed on the strap portion (220) of the second end (22b) of the female strap (22).
  • the sliding housing (27) is made for example by at least one passer (28) or even several successive loops (28) while the movable latch (24) which is an integral part of the strap portion comprises a locking projection (29). ) intended to engage in one of the indexing holes (26) of the other strap portion (230).
  • the strap portion (220) comprising the latch (24) is like the other strap portion (230) made of deformable plastic such as polyurethane, polypropylene or polyamide.
  • the lock (24) is movable between two positions, a locking position, which is the stable position of the lock and an unlocking position which allows to change indexing holes.
  • the latch (24) is constituted by an elastically movable wall (30) forming an integral part of the corresponding strap portion (220) which is made of semi-rigid plastic material. Furthermore, the movable wall (30) includes a locking projection (29) projecting into the sliding housing (27) to engage one of the indexing holes (26).
  • the latch forms with the corresponding strap a one-piece assembly of a single piece, and the link (30a, 30b) of the latch with the strap, constitutes the pivot axis (Y, Y ') of the latter.
  • the user only has to rotate the lock by traction according to "F” in order to clear the protrusion (29) of the latch (24) of the indexing hole (26) and thereby releasing the strap portion (230) and being able to move it longitudinally in the sliding housing, so that said projection of the latch finds another indexing hole (26) more adapted and engages, and this by simple return to its stable locking position.
  • the inner face (300) of the wall (30) of the lock which is opposite the face (301) comprising the locking projection (29) is disposed on the inner side (IN), namely on the side of the shoe.
  • the wall of the latch is maintained in its active locking position by support of the shoe.
  • the user will operate a preset length by the first adjustment means or presetting means, and during each boot it will only use the second means or means of final adjustment of the tightening and locking strap length to ensure the final adjustment of the length of the strap, allowing the retention of the boot.
  • FIGS. 12 and 13 illustrate in perspective another application of the presetting means, wherein the strap is an interlocking buckle of the heel of the shoe.
  • This loop (23 ') is integral with a carriage (151) movable longitudinally whose longitudinal position is adjustable for example by a rack device.
  • the male strap (23 ') for engaging the heel is intended to be connected by its two ends (23'a, 23'b) to two lateral arms (22'a, 22'b) of the carriage, extending rearward and upward, constituting what we will call the female strap (22 ')
  • the presetting means are constituted by the adjustable cooperation of the two ends (23'a, 23'b) of the male strap to the two lateral arms (22'a, 22'b) of the carriage constituting the female strap.
  • the two ends (23'a, 23'b) of the male strap comprise a succession of indexing holes (26) while the lateral arms (22'a, 22'b) comprise a movable lock (24) of which the projection (29) is intended to cooperate with one of the indexing holes.
  • the ends (23'a, 23'b) are in the form of a sliding profile which is intended to engage in a sliding housing (27) formed on the lateral arms (22). 'a, 22'b).
  • the lateral arms are of semi-rigid plastic material and as previously the lock is constituted by an elastic mobile wall forming an integral part of the arms.
  • each of the lateral arms (22'a, 22'b) comprises a latch and that each of the ends (23'a, 23'b) comprises indexing holes, in order to obtain a symmetry of preset.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The device has a kick strap length preadjusting unit made of semi-rigid plastic material. The preadjusting unit has a female strap (22) that cooperates with a male strap (23), and an adjustable connector connecting an end or lateral arm (22b) of the female strap with an end (23b) of the male strap. The end of male strap has a strap portion provided with indexing holes. The end of the female strap has a strap portion with a movable lock (24) that is provided with a locking projection cooperating with one of the indexing holes.

Description

La présente invention concerne un dispositif de retenue d'une chaussure sur un article de sport et concerne plus particulièrement un perfectionnement d'un dispositif de retenue par sangle. L'invention est plus spécifiquement prévue pour retenir une chaussure sur une plaque pivotante de raquette à neige, mais elle peut être utilisée pour tout type d'article de sport, sans pour autant sortir du champ de l'invention.The present invention relates to a device for retaining a shoe on a sports article and more particularly relates to an improvement of a strap retaining device. The invention is more specifically intended to hold a shoe on a swivel snowshoe plate, but it can be used for any type of sports article, without departing from the scope of the invention.

Les raquettes à neige sont des engins connus depuis de très nombreuses années car utilisées depuis plusieurs siècles par les populations scandinaves pour se déplacer sur la neige. Jusqu'à nos jours, les raquettes à neige étaient utilisées à des fins utilitaires ou militaires, pour permettre aux populations et aux troupes alpines de se déplacer sur la neige dans leurs déplacements nécessités par la vie quotidienne. Actuellement, les raquettes à neige sont plutôt utilisées par des promeneurs ou des sportifs qui font des randonnées et des promenades, voire même des compétitions.Snowshoes have been known for many years because they have been used for centuries by Scandinavians to move on snow. Until today, snowshoes were used for utilitarian or military purposes, to allow alpine populations and troops to move on the snow in their movements necessitated by daily life. Currently, snowshoes are mostly used by walkers or athletes who go hiking and walking, or even competitions.

Les dispositifs de retenue des chaussures des utilisateurs sur les raquettes à neige connus comportent le plus souvent des moyens de retenue avant et des moyens de retenue arrière disposés sur une plaque articulée sur le tamis. Ces dispositifs de l'art antérieur présentent généralement une bonne tenue de la chaussure sur la plaque, mais un inconvénient majeur n'a pas été résolu, tel que le préréglage. En effet, les moyens de retenue de la raquette doivent pouvoir s'adapter à n'importe quel type de chaussure et ce pour des pointures allant de la plus petite à la plus grande, tout en assurant une bonne tenue du pied.The shoe retaining devices of the users on the known snowshoes most often comprise front retaining means and rear retaining means arranged on a hinged plate on the sieve. These devices of the prior art generally have a good hold of the shoe on the plate, but a major disadvantage has not been solved, such as the preset. Indeed, the retaining means of the racket must be able to adapt to any type of shoe and for sizes ranging from the smallest to the largest, while ensuring a good hold of the foot.

On connaît, par exemple, de nombreux types de moyens de retenue destinés par exemple à être disposés sur des plaques articulées telles que des pièces de retenue coulissantes ou fixes, lesdites pièces étant destinées à maintenir la chaussure de l'utilisateur contre la plaque à l'aide d'une courroie ou d'une sangle de serrage sollicitant le pied de l'utilisateur contre une paroi de butée.Numerous types of retaining means are known, for example, to be arranged on hinged plates such as sliding or fixed retaining parts, said parts being intended to hold the user's boot against the plate at the end. using a strap or a strap tightening the foot of the user against a stop wall.

Les sangles actuelles sont constituées principalement par une sangle textile comprenant une boucle de réglage en longueur afin de l'adapter à la dimension de la chaussure de l'utilisateur et assurer un serrage efficace sans jeu. Elles sont maintenant souvent constituées d'une sangle plastique dont les moyens de serrage sont par exemple constitués par une boucle à cliquet coopérant avec une crémaillère.The current straps consist mainly of a textile strap comprising a length adjustment loop in order to adapt it to the size of the user's shoe and ensure effective tightening without play. They are now often made of a plastic strap whose clamping means are for example constituted by a ratchet loop cooperating with a rack.

Bien que les serrages soient corrects, un problème n'est pas résolu, celui du préréglage afin d'accepter tous les types de chaussures et toutes les pointures, de la plus petite à la plus grande. Pour résoudre ce problème, les constructeurs prévoient des sangles de grande longueur qui sont encombrantes pour les petites pointures, ou prévoient des systèmes de sangles en matière plastique, à crémaillère, avec des préréglage réalisés à l'aide de vis ou de sangles complémentaires.Although the tightenings are correct, a problem is not solved, the problem of presetting to accept all types of shoes and sizes, from the smallest to the largest. To solve this problem, manufacturers provide long straps that are bulky for small sizes, or provide systems of plastic straps, rack, with presetting made with screws or additional straps.

La présente invention se propose d'améliorer la sangle de retenue, et plus particulièrement le préréglage, en proposant un préréglage, réalisé par des moyens simples, fiables, peu onéreux et facile à mettre en oeuvre permettant d'obtenir une tenue satisfaisante de la chaussure, ainsi qu'une mise en place simple et pratique.The present invention proposes to improve the retaining strap, and more particularly the presetting, by proposing a preset, made by simple, reliable, inexpensive and easy to implement to obtain a satisfactory grip of the shoe as well as a simple and practical implementation.

Cette présente invention ne se limite pas au préréglage de systèmes de serrage de chaussures des fixations de raquettes à neige, mais pourra être appliquée à tous systèmes de serrages tels que ceux utilisés sur un surf, ou des patins à roulettes pour lesquels la problématique se pose (diversité de pointures, diversité de modèles de chaussures). Le dispositif de l'invention ne se limite pas à la tenue de la partie arrière de la chaussure, mais peut être utilisé pour la retenue de la partie avant de la chaussure.This invention is not limited to the presetting of shoe clamping systems of snowshoe bindings, but can be applied to all tightening systems such as those used on a surf, or roller skates for which the problem arises (variety of sizes, variety of models of shoes). The device of the invention is not limited to the holding of the rear part of the shoe, but can be used for the retention of the front part of the shoe.

Ainsi, le dispositif de retenue d'une chaussure sur un article de sport tel qu'une raquette à neige de l'invention est constitué par une sangle de retenue fixée sur une pièce de retenue, tandis qu'il est prévu des premiers moyens, ou moyens de préréglage de la longueur de la sangle, et des deuxièmes moyens, ou moyens de réglage final de la longueur de sangle, de serrage et de verrouillage, assurant le réglage fin de la longueur de ladite sangle, ces derniers étant indépendants des moyens de préréglage; et est caractérisé en ce que les moyens de préréglage sont réalisés en matière plastique semi-rigide et sont constitués par une sangle femelle coopérant avec une sangle mâle, lesdits moyens de préréglage étant constitués par la connexion réglable de l'extrémité de la sangle femelle avec l'extrémité de la sangle mâle, tandis que l'une des extrémités de sangle comprend une succession de trous d'indexation et que l'autre extrémité comprend un verrou mobile comprenant une saillie de verrouillage destinée à coopérer avec l'un des trous d'indexation.Thus, the device for retaining a boot on a sports article such as a snowshoe of the invention is constituted by a retaining strap fastened to a retaining piece, while first means are provided, or means for presetting the length of the strap, and second means, or means for final adjustment of the strap length, tightening and locking, ensuring the fine adjustment of the length of said strap, the latter being independent of the means presetting; and is characterized in that the presetting means are made of semi-rigid plastic material and consist of a female strap cooperating with a male strap, said presetting means being constituted by the adjustable connection of the end of the female strap with the end of the male strap, while one of the strap ends comprises a succession of indexing holes and the other end comprises a movable latch comprising a locking projection for cooperating with one of the holes indexing.

Selon une caractéristique complémentaire la sangle de coup de pied forme une boucle de retenue, et est constituée par la sangle femelle dont les extrémités sont destinées à être reliées aux extrémités de la sangle mâle, tandis que les moyens de préréglage sont constitués par la coopération réglable de la connexion de la deuxième extrémité de la sangle mâle à la deuxième extrémité de la portion correspondante de la sangle femelle.According to a complementary feature, the kick strap forms a retaining loop, and is constituted by the female strap whose ends are intended to be connected to the ends of the male strap, while the presetting means are constituted by the adjustable cooperation. connecting the second end of the male strap to the second end of the corresponding portion of the female strap.

Selon une autre caractéristique, la portion de sangle comprenant la succession de trous d'indexation se présente sous la forme d'un profil de coulissement comprenant lesdits trous d'indexation, destiné à coopérer avec un logement de coulissement réalisé sur la portion de sangle de la deuxième extrémité de l'élément arrière de sangle laquelle portion de sangle comprend le verrou mobile.According to another characteristic, the portion of strap comprising the succession of indexing holes is in the form of a sliding profile comprising said indexing holes, intended to cooperate with a sliding housing provided on the strap portion of the second end of the strap back member which strap portion comprises the movable latch.

Selon une variante de réalisation, le préréglage est réalisé sur une boucle arrière d'emboîtement de talon, qui est solidaire d'un chariot, tandis que la sangle mâle d'emboîtement du talon est connectée grâce à ses deux extrémités à deux bras latéraux du chariot, tandis les moyens de préréglage sont constitués par la coopération réglable des deux extrémités de la sangle arrière aux deux bras latéraux du chariot.According to an alternative embodiment, the presetting is carried out on a rear heel engaging loop, which is integral with a carriage, while the male interlocking strap of the heel is connected by its two ends to two side arms of the carriage, while the presetting means are constituted by the adjustable cooperation of the two ends of the rear strap to the two lateral arms of the carriage.

Ajoutons que deux extrémités de la sangle mâle comprend une succession de trous d'indexation tandis que les bras latéraux constituant la sangle femelle, comprennent un verrou mobile dont la saillie est destinée à coopérer avec l'un des trous d'indexation et en ce que les extrémités se présentent sous la forme d'un profil de coulissement qui est destiné à s'engager dans un logement de coulissement réalisé sur les bras latéraux.Add that two ends of the male strap comprises a succession of indexing holes while the lateral arms constituting the female strap, comprise a movable latch whose projection is intended to cooperate with one of the indexing holes and in that the ends are in the form of a sliding profile which is intended to engage in a sliding housing provided on the lateral arms.

Selon une autre caractéristique, le verrou mobile qui fait partie intégrante de la portion de sangle correspondante est constitué par une paroi mobile comprenant la saillie de verrouillage, ladite paroi étant mobile élastiquement, pour avoir une position stable de verrouillage selon laquelle la saillie est en engagement dans l'un des trous d'indexation.According to another characteristic, the movable latch which is an integral part of the corresponding strap portion is constituted by a movable wall comprising the locking projection, said wall being elastically movable, to have a stable locking position according to which the projection is in engagement in one of the indexing holes.

Ajoutons qu'avantageusement, la face interne de la paroi du verrou qui est opposée à la face comprenant la saillie de verrouillage est disposée coté interne, à savoir du coté de la chaussure, afin que la paroi du verrou soit maintenue dans sa position active de verrouillage par appui de la chaussure.Advantageously, the internal face of the wall of the lock which is opposite the face comprising the locking projection is disposed on the inner side, namely on the side of the shoe, so that the wall of the lock. is maintained in its active locking position by support of the shoe.

On notera aussi que le logement de coulissement est réalisé par au moins un passant qui fait partie intégrante de la portion de sangle comprend une saillie de verrouillage.It will also be appreciated that the sliding housing is provided by at least one passer which is an integral part of the strap portion and includes a locking projection.

D'autres caractéristiques et avantages de l'invention se dégageront de la description qui va suivre en regard des dessins annexés qui ne sont donnés qu'à titre d'exemples non limitatifs.Other features and advantages of the invention will become apparent from the description which follows with reference to the accompanying drawings which are given by way of non-limiting examples.

Les figures 1 et 2 sont respectivement des vues, d'une part de dessus (figure 1), et d'autre part latérale (figure 2), d'une raquette à neige équipée du dispositif selon l'invention.The Figures 1 and 2 are respectively views, on the one hand from above ( figure 1 ), and on the other side ( figure 2 ), a snowshoe equipped with the device according to the invention.

Les figures 3 et 4 sont des vues en perspective montrant le dispositif de retenue selon deux positions différentes de préréglage de la sangle de coup de pied.The Figures 3 and 4 are perspective views showing the retaining device in two different positions of presetting the kick strap.

Les figures 5, 6, et 7 sont des vues en perspective illustrant la sangle de coup de pied, avec ses deux éléments de sangle, la figure 5 étant une vue avant la connexion des deux extrémités assurant le préréglage, tandis que les figures 6 et 7 sont des vues selon deux préréglages différents.The Figures 5, 6, and 7 are perspective views illustrating the kick strap, with its two strap elements, the figure 5 being a view before the connection of the two ends ensuring the presetting, while the Figures 6 and 7 are views according to two different presets.

Les figures 8, 9, 10, et 11 sont des vues en coupe illustrant la sangle de coup de pied, et plus précisément ses deux éléments de sangle, la figure 8 étant une vue avant la connexion des deux extrémités assurant le préréglage, tandis que les figures 10 et 11 sont des vues selon deux préréglages différents, la figure 9 illustrant le déverrouillage du verrou.The Figures 8, 9, 10, and 11 are sectional views illustrating the kick strap, and more specifically its two strap elements, the figure 8 being a view before the connection of the two ends ensuring the presetting, while the Figures 10 and 11 are views according to two different presets, the figure 9 illustrating the unlocking of the lock.

Les figures 12 et 13, illustrent en perspective une autre application des moyens de préréglage, selon laquelle la sangle est une boucle d'emboîtement du talon de la chaussure, le réglage final se faisant dans ce cas par l'avancée de l'ensemble arrière grâce à un système à crémaillère, et cliquet.The Figures 12 and 13 , illustrate in perspective another application of the presetting means, according to which the strap is an interlocking buckle of the heel of the boot, the final adjustment being in this case by advancing the rear assembly by means of a locking system. rack and ratchet.

La figure 12 est une vue avant la connexion tandis que la figure 13 est une vue après connexion dans une des positions du préréglage.The figure 12 is a view before the connection while the figure 13 is a view after connection in one of the presetting positions.

La figure 14 est une vue de détail représentant le verrou mobile.The figure 14 is a detail view showing the moving lock.

La raquette désignée sous la référence générale (1) se présente sous la forme d'une plaque ajourée de plan de symétrie général (P), fixée sous la chaussure et qui se compose d'un tamis (4) comprenant un ensemble de parois assurant la portance sur la neige et supportant le dispositif de retenue (5) de la chaussure de l'utilisateur, comme le montrent les figures 1 et 2, (la chaussure n'étant pas représentée).The racket designated under the general reference (1) is in the form of a perforated plate of general plane of symmetry (P), fixed under the shoe and which consists of a sieve (4) comprising a set of walls ensuring the lift on the snow and supporting the retaining device (5) of the user's boot, as shown by the Figures 1 and 2 , (the shoe is not shown).

Ledit tamis (4) avec son ensemble de parois internes forme une surface inférieure générale d'appui sur la neige permettant à l'utilisateur de ne pas trop s'enfoncer dans la neige, et ce, grâce à la surface portante relativement importante. Notons que le dispositif de retenue (5) de la chaussure (6) est, selon l'illustration donnée à titre d'exemple, articulé par rapport au tamis (4) de la raquette proprement dite, selon un axe transversal (XX').Said sieve (4) with its set of internal walls forms a general lower surface of support on the snow allowing the user not to sink too much into the snow, and this, thanks to the relatively large bearing surface. Note that the retaining device (5) of the shoe (6) is, according to the illustration given by way of example, articulated with respect to the sieve (4) of the racquet itself, along a transverse axis (XX ') .

Le dispositif de retenue portant la référence générale (5) est constitué de façon avantageuse par une plaque articulée (9) comprenant des moyens de retenue pour la chaussure, à savoir, des moyens avant (10) et des moyens arrière (11). Ainsi, l'extrémité avant de la chaussure est, par exemple, retenue par un ensemble de retenue avant (13), tandis que son extrémité arrière l'est, grâce à une pièce arrière de retenue (15) et une sangle de coup de pied (21).The retainer bearing the general reference (5) is advantageously constituted by an articulated plate (9) comprising retaining means for the boot, namely, front means (10) and rear means (11). Thus, the front end of the shoe is, for example, retained by a front retainer assembly (13), while its rear end is, thanks to a rear retaining piece (15) and a kick strap (21).

Selon l'invention, les moyens de retenue arrière (11) comportent un dispositif de serrage destiné à permettre le serrage et ainsi la fixation, et la retenue latérale et verticale de l'extrémité arrière de la chaussure (6) contre ou à l'intérieur d'un logement ouvert vers l'avant formé par un ensemble de parois de la pièce de retenue (15).According to the invention, the rear retaining means (11) comprise a clamping device intended to allow the clamping and thus the fixing, and the lateral and vertical retention of the rear end of the boot (6) against or to the interior of a forwardly open housing formed by a set of walls of the retaining piece (15).

La chaussure est retenue dans la pièce arrière de retenue (15) grâce à la sangle (21) dite sangle de coup de pied. Cette dernière forme une boucle de retenue, et est constituée par un élément arrière de sangle que l'on appellera sangle femelle (22) dont les extrémités (22a, 22b) sont destinées à être reliées aux extrémités (23a, 23b) un élément avant de sangle que l'on appellera sangle mâle (23).The shoe is retained in the rear retaining piece (15) through the strap (21) known as the kick strap. The latter forms a retaining loop, and is constituted by a rear strap member that will be called female strap (22) whose ends (22a, 22b) are intended to be connected to the ends (23a, 23b) a front element of strap that will be called male strap (23).

La sangle femelle (22) est, selon ce mode de réalisation, destinée à emboiter la partie arrière de la chaussure, tandis que la sangle mâle (23) est destinée à être mise en appui sur le coup de pied de la chaussure. Notons que la sangle femelle (22) est fixée approximativement en son milieu à la partie haute (15a) de la pièce arrière de retenue (15). Bien entendu cette sangle femelle, qui est en une seule pièce, pourrait être réalisée par deux portions de sangle, à savoir une portion droite et une portion gauche.The female strap (22) is, according to this embodiment, intended to fit the rear part of the shoe, while the male strap (23) is intended to be placed on the kick of the shoe. Note that the female strap (22) is fixed approximately at its middle to the upper part (15a) of the rear retaining piece (15). Of course this female strap, which is in one piece, could be achieved by two portions of strap, namely a straight portion and a left portion.

On a compris que la sangle mâle (23) comprend des moyens de connexion à la sangle femelle (22). Ces moyens de connexion sont aussi des moyens de réglage de la longueur de la sangle de coup de pied (21) afin de l'adapter à la dimension périphérique de la chaussure au niveau du coup de pied. Selon l'invention la sangle de coup de pied (21) comprend deux types de réglage, à savoir un premier réglage ou préréglage et un deuxième réglage ou réglage final précis. L'invention porte plus particulièrement sur le préréglage.It is understood that the male strap (23) comprises connection means to the female strap (22). These connection means are also means for adjusting the length of the kick strap (21) in order to adapt it to the peripheral dimension of the boot at the level of the kick. According to the invention the kick strap (21) comprises two types of adjustment, namely a first adjustment or presetting and a second adjustment or final fine adjustment. The invention relates more particularly to the presetting.

Le réglage final précis est réalisé par une connexion réglable de l'une des extrémités ou première extrémité (22a) de la sangle femelle (22) à l'une des extrémités ou première extrémité (23a) de la sangle mâle (23), tandis que le préréglage est réalisé par la connexion réglable de l'autre des extrémités ou deuxième extrémité (22b) de la sangle femelle (22) à l'autre des extrémités ou deuxième extrémité (23b) de la sangle mâle (23).The precise final adjustment is achieved by an adjustable connection of one of the ends or first end (22a) of the female strap (22) to one of the ends or first end (23a) of the male strap (23), while that the presetting is performed by the adjustable connection of the other ends or second end (22b) of the female strap (22) to the other end or second end (23b) of the male strap (23).

Ainsi afin de permettre un réglage précis de la dimension de la boucle de retenue réalisée par la sangle de coup de pied (21) il est prévu des moyens de réglage final précis et de maintien en position réglée constitués par exemple tel qu'un système de bande auto-agrippante, ou tel qu'illustré aux figures 1 à 4.Thus, in order to allow a precise adjustment of the size of the retaining loop made by the instep strap (21), there are provided means for precise final adjustment and hold in the set position constituted for example by Velcro strip, or as illustrated in Figures 1 to 4 .

Selon le mode préféré tel qu'illustré le réglage précis final se fait par la coopération d'un verrou mobile (24) avec une succession de dents (25). Selon le mode préféré de l'invention tel que cela est illustré, le verrou mobile est monté sur la sangle mâle (23) tandis que la succession de dents (25) est réalisée sur la sangle femelle (22) et plus précisément sur sa première extrémité (22a).According to the preferred embodiment as illustrated the final fine adjustment is done by the cooperation of a movable lock (24) with a succession of teeth (25). According to the preferred embodiment of the invention as illustrated, the movable lock is mounted on the male strap (23) while the succession of teeth (25) is formed on the female strap (22) and more precisely on its first end (22a).

Les moyens de préréglage sont constitués par la coopération réglable de la connexion de la deuxième extrémité (23b) de la sangle mâle (23) à la deuxième extrémité (22b) de la portion correspondante de la sangle femelle (22).The presetting means are constituted by the adjustable cooperation of the connection of the second end (23b) of the male strap (23) to the second end (22b) of the corresponding portion of the female strap (22).

Ainsi selon le mode préféré de l'invention, la portion de sangle (230) de la deuxième extrémité (23b) de la sangle mâle (23) comprend plusieurs trous d'indexation (26), tandis que la portion de sangle (220) de la deuxième extrémité (22b) de la sangle femelle (22) comprend un verrou mobile (24) dont la saillie (29) est destinée à coopérer avec l'un des trous d'indexation (26) de la sangle mâle (23).Thus according to the preferred embodiment of the invention, the strap portion (230) of the second end (23b) of the male strap (23) comprises several indexing holes (26), while the strap portion (220) of the second end (22b) of the female strap (22) comprises a movable latch (24) whose projection (29) is intended to cooperate with the one of the indexing holes (26) of the male strap (23).

La portion de sangle (230) comprenant la succession de trous d'indexation (26) se présente sous la forme d'un profil de coulissement comprenant lesdits trous d'indexation (26), destiné à coopérer avec un logement de coulissement (27) réalisé sur la portion de sangle (220) de la deuxième extrémité (22b) de la sangle femelle (22).The strap portion (230) comprising the succession of indexing holes (26) is in the form of a sliding profile comprising said indexing holes (26), intended to cooperate with a sliding housing (27). performed on the strap portion (220) of the second end (22b) of the female strap (22).

Le logement de coulissement (27) est réalisé par exemple par au moins un passant (28) voire plusieurs passants successifs (28) tandis que le verrou mobile (24) qui fait partie intégrante de la portion de sangle comprend une saillie de verrouillage (29) destinée à s'engager dans l'un des trous d'indexation (26) de l'autre portion de sangle (230). La portion de sangle (220) comprenant le verrou (24) est comme l'autre portion de sangle (230) réalisée en matière plastique déformable tel qu'en polyuréthane, polypropylène ou en polyamide.The sliding housing (27) is made for example by at least one passer (28) or even several successive loops (28) while the movable latch (24) which is an integral part of the strap portion comprises a locking projection (29). ) intended to engage in one of the indexing holes (26) of the other strap portion (230). The strap portion (220) comprising the latch (24) is like the other strap portion (230) made of deformable plastic such as polyurethane, polypropylene or polyamide.

Le verrou (24) est mobile entre deux positions, une position de verrouillage, qui est la position stable du verrou et une position de déverrouillage qui permet de changer de trous d'indexation.The lock (24) is movable between two positions, a locking position, which is the stable position of the lock and an unlocking position which allows to change indexing holes.

Ainsi, le verrou (24) est constitué par une paroi mobile élastiquement (30) faisant partie intégrante de la portion de sangle correspondante (220) qui est réalisée en matière plastique semi-rigide. Par ailleurs la paroi mobile (30) comprend une saillie de verrouillage (29) faisant saillie dans le logement de coulissement (27) pour pouvoir s'engager dans l'un des trous d'indexation (26). On a compris que le verrou forme avec la sangle correspondante un ensemble monobloc d'une seule et même pièce, et que la liaison (30a, 30b) de ce verrou avec la sangle, constitue l'axe de pivotement (Y, Y') de ce dernier.Thus, the latch (24) is constituted by an elastically movable wall (30) forming an integral part of the corresponding strap portion (220) which is made of semi-rigid plastic material. Furthermore, the movable wall (30) includes a locking projection (29) projecting into the sliding housing (27) to engage one of the indexing holes (26). We understood that the latch forms with the corresponding strap a one-piece assembly of a single piece, and the link (30a, 30b) of the latch with the strap, constitutes the pivot axis (Y, Y ') of the latter.

Pour changer de trous d'indexation et donc de longueur de sangle, c'est à-dire procéder à un autre préréglage, l'utilisateur n'a qu'à faire pivoter le verrou par traction selon "F" afin de dégager la saillie (29) du verrou (24) du trou d'indexation (26) et libérer ainsi la portion de sangle (230) et pouvoir la déplacer longitudinalement dans le logement de coulissement, afin que ladite saillie du verrou trouve un autre trou d'indexation (26) plus adapté et s'y engage, et ce par simple retour vers sa position stable de verrouillage.To change the indexing holes and thus the length of the strap, ie to make another preset, the user only has to rotate the lock by traction according to "F" in order to clear the protrusion (29) of the latch (24) of the indexing hole (26) and thereby releasing the strap portion (230) and being able to move it longitudinally in the sliding housing, so that said projection of the latch finds another indexing hole (26) more adapted and engages, and this by simple return to its stable locking position.

On notera que la face interne (300) de la paroi (30) du verrou qui est opposée à la face (301) comprenant la saillie de verrouillage (29) est disposée coté interne (IN), à savoir du coté de la chaussure. Ainsi, la paroi du verrou est maintenue dans sa position active de verrouillage par appui de la chaussure.Note that the inner face (300) of the wall (30) of the lock which is opposite the face (301) comprising the locking projection (29) is disposed on the inner side (IN), namely on the side of the shoe. Thus, the wall of the latch is maintained in its active locking position by support of the shoe.

Grâce à la sangle de l'invention l'utilisateur opérera un préréglage de longueur par les premiers moyens de réglage ou moyens de préréglage, et lors de chaque chaussage il n'aura qu'à utiliser les deuxièmes moyens ou moyens de réglage final de la longueur de sangle de serrage et de verrouillage pour assurer le réglage final de la longueur de la sangle, permettant la retenue de la chaussure.Thanks to the strap of the invention the user will operate a preset length by the first adjustment means or presetting means, and during each boot it will only use the second means or means of final adjustment of the tightening and locking strap length to ensure the final adjustment of the length of the strap, allowing the retention of the boot.

Les figures 12 et 13, illustrent en perspective une autre application des moyens de préréglage, selon laquelle la sangle est une boucle d'emboîtement du talon de la chaussure.The Figures 12 and 13 , illustrate in perspective another application of the presetting means, wherein the strap is an interlocking buckle of the heel of the shoe.

Selon cette application le préréglage est réalisé sur une boucle arrière d'emboîtement de talon. Cette boucle (23') est solidaire d'un chariot (151) mobile longitudinalement dont la position longitudinale est réglable grâce par exemple à un dispositif à crémaillère.According to this application the presetting is performed on a back heel interlocking loop. This loop (23 ') is integral with a carriage (151) movable longitudinally whose longitudinal position is adjustable for example by a rack device.

Selon cette variante la sangle mâle (23') d'emboîtement du talon est destinée à être connectée grâce à ses deux extrémités (23'a, 23'b) à deux bras latéraux (22'a, 22'b) du chariot, s'étendant vers l'arrière et vers le haut, constituant ce que nous appellerons la sangle femelle (22')According to this variant the male strap (23 ') for engaging the heel is intended to be connected by its two ends (23'a, 23'b) to two lateral arms (22'a, 22'b) of the carriage, extending rearward and upward, constituting what we will call the female strap (22 ')

Comme précédemment, les moyens de préréglage sont constitués par la coopération réglable des deux extrémités (23'a, 23'b) de la sangle mâle aux deux bras latéraux (22'a, 22'b) du chariot, constituant la sangle femelle.As before, the presetting means are constituted by the adjustable cooperation of the two ends (23'a, 23'b) of the male strap to the two lateral arms (22'a, 22'b) of the carriage constituting the female strap.

Ainsi les deux extrémités (23'a, 23'b) de la sangle mâle comprennent une succession de trous d'indexation (26) tandis que les bras latéraux (22'a, 22'b) comprennent un verrou mobile (24) dont la saillie (29) est destinée à coopérer avec l'un des trous d'indexation. On notera aussi que comme précédemment les extrémités (23'a, 23'b) se présentent sous la forme d'un profil de coulissement qui est destiné à s'engager dans un logement de coulissement (27) réalisé sur les bras latéraux (22'a, 22'b).Thus the two ends (23'a, 23'b) of the male strap comprise a succession of indexing holes (26) while the lateral arms (22'a, 22'b) comprise a movable lock (24) of which the projection (29) is intended to cooperate with one of the indexing holes. Note also that as before the ends (23'a, 23'b) are in the form of a sliding profile which is intended to engage in a sliding housing (27) formed on the lateral arms (22). 'a, 22'b).

On notera que les bras latéraux sont en matière plastique semi rigide et comme précédemment le verrou est constitué par une paroi mobile élastique faisant partie intégrante des bras.It will be noted that the lateral arms are of semi-rigid plastic material and as previously the lock is constituted by an elastic mobile wall forming an integral part of the arms.

On a compris qu'avantageusement chacun des bras latéraux (22'a, 22'b) comprend un verrou et que chacune des extrémités (23'a, 23'b) comprend des trous d'indexation, afin d'obtenir une symétrie de préréglage.It has been understood that advantageously each of the lateral arms (22'a, 22'b) comprises a latch and that each of the ends (23'a, 23'b) comprises indexing holes, in order to obtain a symmetry of preset.

Notons aussi que dans cette application le réglage final en longueur se fera par coulissement vers l'avant ou vers l'arrière de l'ensemble du chariot arrière (151) sur la partie avant de la fixation et le serrage final de la cheville se fera par la sangle de coup de pied (210) qui relie les bras latéraux (22'a, 22'b)Note also that in this application the final adjustment in length will be by sliding forward or rearward of the entire rear carriage (151) on the front part of the fixing and the final tightening of the ankle will be done by the kick strap (210) which connects the lateral arms (22'a, 22'b)

Bien entendu, l'invention n'est pas limitée aux modes de réalisation décrits et représentés à titre d'exemples, mais elle comprend aussi tous les équivalents techniques ainsi que leurs combinaisons.Of course, the invention is not limited to the embodiments described and represented by way of examples, but it also includes all the technical equivalents as well as their combinations.

Claims (10)

Dispositif de retenue (5) d'une chaussure sur un article de sport tel qu'une raquette à neige (1) constitué par une sangle de retenue fixée sur une pièce de retenue (15, 151), tandis qu'il est prévu des premiers moyens ou moyens de préréglage de la longueur de la sangle et des deuxièmes moyens ou moyens de réglage final de la longueur de sangle, de serrage et de verrouillage assurant le réglage fin de la longueur de ladite sangle, ces derniers étant indépendants des moyens de préréglage ; caractérisé en ce que les moyens de préréglage sont réalisés en matière plastique semi-rigide et sont constitués par une sangle femelle (22, 22') coopérant avec une sangle mâle (23, 23'), lesdits moyens de préréglage étant constitués par la connexion réglable de l'extrémité (22b, 22'a, 22'b) de la sangle femelle (22, 22') avec l'extrémité (23b) de la sangle mâle (23, 23'), tandis que l'une des extrémités de sangle comprend une succession de trous d'indexation (26) et que l'autre extrémité comprend un verrou mobile (24) comprenant une saillie de verrouillage (29) destiné à coopérer avec l'un des trous d'indexation.Device for retaining (5) a boot on a sports article such as a snowshoe (1) constituted by a retaining strap fastened to a retaining piece (15, 151), while provision is made for first means or means for presetting the length of the strap and the second means or means for final adjustment of the strap length, tightening and locking ensuring the fine adjustment of the length of said strap, the latter being independent of the means of preset; characterized in that the presetting means are made of semi-rigid plastic material and are constituted by a female strap (22, 22 ') cooperating with a male strap (23, 23'), said presetting means being constituted by the connection adjustable from the end (22b, 22'a, 22'b) of the female strap (22, 22 ') with the end (23b) of the male strap (23, 23'), while one of the strap ends comprises a succession of indexing holes (26) and the other end comprises a movable latch (24) having a locking projection (29) for cooperating with one of the indexing holes. Dispositif de retenue (5) d'une chaussure selon la revendication 1, caractérisé en ce que la sangle de coup de pied (21) forme une boucle de retenue, et est constituée par la sangle femelle (22) dont les extrémités (22a, 22b) sont destinées à être reliées aux extrémités (23a, 23b) de la sangle mâle (23).A device (5) for retaining a shoe according to claim 1, characterized in that the kick strap (21) forms a retaining loop, and is constituted by the female strap (22) whose ends (22a, 22b) are intended to be connected to the ends (23a, 23b) of the male strap (23). Dispositif de retenue (5) d'une chaussure selon la revendication 2, caractérisé en ce que les moyens de préréglage sont constitués par la coopération réglable de la connexion de la deuxième extrémité (23b) de la sangle mâle (23) à la deuxième extrémité (22b) de la portion correspondante de la sangle femelle (22).A device (5) for retaining a shoe according to claim 2, characterized in that the presetting means are constituted by the adjustable cooperation of the connection of the second end (23b) of the shoe. male strap (23) at the second end (22b) of the corresponding portion of the female strap (22). Dispositif de retenue (5) d'une chaussure selon la revendication 3, caractérisé en ce que la portion de sangle (230) comprenant la succession de trous d'indexation (26) se présente sous la forme d'un profil de coulissement comprenant lesdits trous d'indexation (26), destiné à coopérer avec un logement de coulissement (27) réalisé sur la portion de sangle (220) de la deuxième extrémité (22b) de l'élément arrière de sangle (22), laquelle portion de sangle comprend le verrou mobile (24).Device (5) for retaining a shoe according to claim 3, characterized in that the strap portion (230) comprising the succession of indexing holes (26) is in the form of a sliding profile comprising the said indexing holes (26) for cooperating with a sliding housing (27) formed on the strap portion (220) of the second end (22b) of the strap back member (22), which strap portion includes the movable latch (24). Dispositif de retenue (5) d'une chaussure selon la revendication précédente, caractérisé en ce que le préréglage est réalisé sur une boucle arrière d'emboîtement de talon, qui est solidaire d'un chariot (151)Device for retaining (5) a shoe according to the preceding claim, characterized in that the presetting is performed on a rear heel interlocking loop, which is integral with a carriage (151) Dispositif de retenue (5) d'une chaussure selon la revendication précédente, caractérisé en ce que la sangle mâle (23') d'emboîtement du talon est connecté grâce à ses deux extrémités (23'a, 23'b) aux deux bras latéraux (22'a, 22'b) du chariot, tandis les moyens de préréglage sont constitués par la coopération réglable des deux extrémités (23'a, 23'b) de la sangle arrière aux deux bras latéraux (22'a, 22'b) du chariot.Retaining device (5) of a shoe according to the preceding claim, characterized in that the male strap (23 ') of engagement of the heel is connected by its two ends (23'a, 23'b) to both arms side (22'a, 22'b) of the carriage, while the presetting means are constituted by the adjustable cooperation of the two ends (23'a, 23'b) of the rear strap to the two lateral arms (22'a, 22). 'b) the carriage. Dispositif de retenue (5) d'une chaussure, selon la revendication précédente, caractérisé en ce que deux extrémités (23'a, 23'b) de la sangle mâle comprend une succession de trous d'indexation (26) tandis que les bras latéraux (22'a, 22'b) constituant la sangle femelle, comprennent un verrou mobile (24) dont la saillie (29) est destinée à coopérer avec l'un des trous d'indexation et en ce les extrémités (23'a, 23'b) se présentent sous la forme d'un profil de coulissement qui est destiné à s'engager dans un logement de coulissement (27) réalisé sur les bras latéraux (22'a, 22'b).Device for retaining (5) a boot, according to the preceding claim, characterized in that two ends (23'a, 23'b) of the male strap comprises a succession of indexing holes (26) while the arms sides (22'a, 22'b) constituting the female strap, comprise a movable latch (24) whose projection (29) is intended to cooperate with one of the indexing holes and in that the ends (23'a , 23'b) are in the form of a sliding profile which is intended to engage in a sliding housing (27) formed on the side arms (22'a, 22'b). Dispositif de retenue (5) d'une chaussure selon l'une quelconque des revendications précédentes, caractérisé en ce que le verrou mobile (24) qui fait partie intégrante de la portion de sangle correspondante est constitué par une paroi mobile (30) comprenant la saillie de verrouillage (29), ladite paroi étant mobile élastiquement, pour avoir une position stable de verrouillage selon laquelle la saillie (29) est en engagement dans l'un des trous d'indexation.Device (5) for retaining a shoe according to any one of the preceding claims, characterized in that the movable latch (24) which is an integral part of the corresponding strap portion is constituted by a movable wall (30) comprising the locking projection (29), said wall being elastically movable, to have a stable locking position in which the projection (29) is engaged in one of the indexing holes. Dispositif de retenue (5) d'une chaussure selon la revendication 8, caractérisé en ce que la face interne (300) de la paroi (30) du verrou qui est opposée à la face (301) comprenant la saillie de verrouillage (29) est disposée coté interne (IN), à savoir du coté de la chaussure, afin que la paroi du verrou soit maintenue dans sa position active de verrouillage par appui de la chaussure.Device (5) for retaining a boot according to claim 8, characterized in that the inner face (300) of the wall (30) of the lock which is opposite to the face (301) comprising the locking projection (29) is disposed internal side (IN), namely on the side of the shoe, so that the wall of the lock is maintained in its active locking position by support of the shoe. Dispositif de retenue (5) d'une chaussure selon l'une quelconque des revendications 4 à 9, caractérisé en ce que le logement de coulissement (27) est réalisé par au moins un passant (28) qui fait partie intégrante de la portion de sangle comprenant une saillie de verrouillage (29).Device (5) for retaining a shoe according to any one of claims 4 to 9, characterized in that the sliding housing (27) is formed by at least one passer (28) which is an integral part of the portion of strap comprising a locking projection (29).
EP10151626A 2009-01-28 2010-01-26 Strapping system for retaining a boot on a sports equipment Not-in-force EP2213342B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0950498A FR2941381B1 (en) 2009-01-28 2009-01-28 DEVICE FOR RETAINING A SHOE ON A SPORTS ARTICLE BY STRAP

Publications (2)

Publication Number Publication Date
EP2213342A1 true EP2213342A1 (en) 2010-08-04
EP2213342B1 EP2213342B1 (en) 2012-01-04

Family

ID=41359956

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10151626A Not-in-force EP2213342B1 (en) 2009-01-28 2010-01-26 Strapping system for retaining a boot on a sports equipment

Country Status (3)

Country Link
EP (1) EP2213342B1 (en)
AT (1) ATE539804T1 (en)
FR (1) FR2941381B1 (en)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
NO20211523A1 (en) * 2021-12-16 2023-06-19 Rottefella As Snowshoe binding and snowshoe comprising a binding

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU201567U1 (en) * 2020-07-22 2020-12-21 Общество с ограниченной ответственностью "Владспортпром" SKI BINDER

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US6293577B1 (en) * 1996-10-03 2001-09-25 Peter Shields Foot binding assembly
US20040231200A1 (en) * 2003-01-30 2004-11-25 Forrest William Edwin Frame and binding for a snowshoe, and related systems and methods
EP1555050A2 (en) * 2004-01-16 2005-07-20 TSL Sport Equipment S.A. Improvement on a strap retainer or similar for fixing shoe to a sport article
FR2878757A1 (en) * 2004-12-02 2006-06-09 Salomon Sa Shoe or foot maintenance device for practicing e.g. snow boarding, has apron connected to lateral or medial flanges by lateral or medial attachment independent of connections, and articulation maintaining rear support unit and rear division
FR2896430A1 (en) * 2006-01-25 2007-07-27 Tsl Sport Equipment Sa Snowshoe has bindings comprising front clip and sliding heel-piece, clip being mounted on front plate which swivels about transverse axis and heel-piece on rear plate connected to front plate by slide rails which fit into mounting on it
US7461471B2 (en) * 2004-01-23 2008-12-09 K2 Snowshoes, Inc. Snowshoe binding

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6293577B1 (en) * 1996-10-03 2001-09-25 Peter Shields Foot binding assembly
US20040231200A1 (en) * 2003-01-30 2004-11-25 Forrest William Edwin Frame and binding for a snowshoe, and related systems and methods
EP1555050A2 (en) * 2004-01-16 2005-07-20 TSL Sport Equipment S.A. Improvement on a strap retainer or similar for fixing shoe to a sport article
US7461471B2 (en) * 2004-01-23 2008-12-09 K2 Snowshoes, Inc. Snowshoe binding
FR2878757A1 (en) * 2004-12-02 2006-06-09 Salomon Sa Shoe or foot maintenance device for practicing e.g. snow boarding, has apron connected to lateral or medial flanges by lateral or medial attachment independent of connections, and articulation maintaining rear support unit and rear division
FR2896430A1 (en) * 2006-01-25 2007-07-27 Tsl Sport Equipment Sa Snowshoe has bindings comprising front clip and sliding heel-piece, clip being mounted on front plate which swivels about transverse axis and heel-piece on rear plate connected to front plate by slide rails which fit into mounting on it

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20211523A1 (en) * 2021-12-16 2023-06-19 Rottefella As Snowshoe binding and snowshoe comprising a binding
WO2023113609A1 (en) * 2021-12-16 2023-06-22 Rottefella As Snowshoe binding and snowshoe comprising a binding
NO347415B1 (en) * 2021-12-16 2023-10-23 Rottefella As Snowshoe binding and snowshoe comprising a binding

Also Published As

Publication number Publication date
ATE539804T1 (en) 2012-01-15
FR2941381A1 (en) 2010-07-30
FR2941381B1 (en) 2011-02-25
EP2213342B1 (en) 2012-01-04

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