EP0577925A1 - Locking device for the upper of a ski boot - Google Patents

Locking device for the upper of a ski boot Download PDF

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Publication number
EP0577925A1
EP0577925A1 EP93104826A EP93104826A EP0577925A1 EP 0577925 A1 EP0577925 A1 EP 0577925A1 EP 93104826 A EP93104826 A EP 93104826A EP 93104826 A EP93104826 A EP 93104826A EP 0577925 A1 EP0577925 A1 EP 0577925A1
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EP
European Patent Office
Prior art keywords
links
ski boot
lever
tightening
shell
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.)
Granted
Application number
EP93104826A
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German (de)
French (fr)
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EP0577925B1 (en
Inventor
Jean Paris
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Salomon SAS
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Salomon SAS
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Publication of EP0577925A1 publication Critical patent/EP0577925A1/en
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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/047—Ski or like boots characterised by type or construction details provided with means to improve walking with the skiboot
    • A43B5/0474—Ski or like boots characterised by type or construction details provided with means to improve walking with the skiboot having a walk/ski position
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/0429—Adjustment of the boot to calf or shin, i.e. fibula, tibia
    • A43B5/0433—Adjustment of the boot to calf or shin, i.e. fibula, tibia to the width of calf or shin, i.e. fibula, tibia
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/0452—Adjustment of the forward inclination of the boot leg
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/0452—Adjustment of the forward inclination of the boot leg
    • A43B5/0454—Adjustment of the forward inclination of the boot leg including flex control; Dampening means
    • A43B5/0456—Adjustment of the forward inclination of the boot leg including flex control; Dampening means with the actuator being disposed at the rear side of the boot
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/16—Fastenings secured by wire, bolts, or the like

Definitions

  • the present invention relates to an alpine ski boot comprising a shell base on which is at least partially articulated a rod consisting of at least one rear cover and a front cover, the rear cover being articulated relative to the shell base around a transverse axis and comprises a tensioning lever acting in traction on at least one flexible and inextensible link interposed between an anterior movable part of the shoe to be controlled in clamping on a part of the lower leg or of the foot and said lever, that -ci also acting on a rear support support member of the rod on the shell base.
  • This device has a certain number of drawbacks by the very presence of the support member controlled by the lever and which in fact constitutes an intermediate piece to be attached to the rear cover. This constitutes an additional part to be created and to be set up and also requires a rigorous adjustment of the parts which have to cooperate with each other, while the elements which support them are relatively flexible, therefore deformable.
  • This patent describes a control lever acting on two cables, one in connection with an internal clamping plate of the foot, and the other with the front cover which it causes to be clamped on the rear cover for locking on the lower leg of the skier.
  • the support bearings are made on the rod at an upper part pivoting on a hinge pin while the other cable is supported on a movable foot holding assembly.
  • an alpine ski boot comprising a shell base on which is articulated at least partially a rod consisting of at least one rear cover and a front cover, the rear cover being articulated relative to the shell base about a transverse axis and comprises a tensioning lever acting in traction on at least one flexible link and inextensible interposed between a front movable part of the shoe to be controlled in clamping on a part of the lower leg or of the foot and said lift, the latter also acting on a member for taking up rear support of the upper on the bottom of the shell characterized in that the rear support recovery member is constituted by at least one second flexible and inextensible link, distinct from the first interposed between the same tensioning lever and a fixed part of the hull base, so that actuation in locking of the tensioning lever causes, by simultaneous traction on the two links, both the tightening control of the anterior movable part of the shoe for a first function and the recovery of rear support rod
  • the shoe 1 designated globally and represented in FIG. 1 comprises a shell base 2 on the rear part of which is articulated a rear cover 3 around a transverse axis 4 and on the part before which shoe, is articulated a front cover 5, said front covers 5 and rear 3 cooperating to form the upper 6 of the shoe 1.
  • the upper 6 is able to wrap the user's lower leg by lateral wings 5 a of the front cover 5 and 3 a of the rear cover 3 of dimensions such as to allow them to overlap when tightening by means of suitable means.
  • these means are constituted by a tensioning lever 7 acting in traction on the first two flexible and inextensible links 8 arranged symmetrically on either side of the side flanges 3, 5a hoods 3,5 of the rod 6.
  • the links 8 are arranged in connection, on the one hand with the tensioning lever 7 on anchor points 9 located on either side thereof, and on the other hand on one of a plurality of anchor points 10, 11, 12 produced on the wings 5 a of the front cover 5.
  • the tightening links 8 thus arranged also bear in guide corridors constituted by angle return pots 13 produced on the cover rear 3 and thus driving the rear hoods 3 and front 5 towards each other during a traction exerted by the lever 7 during a rotation about its axis 14.
  • This axis 14 is arranged transversely on a part rear of the cover 3 and allows angular movement of said lever 7, according to F1 in order to loosen the links 8, and according to F2 in order to tighten the same links 8.
  • the tensioning lever 7 is also designed to act on a member for taking up rear support from the rod 6 on the shell base 2.
  • This member is formed according to the invention by two second links 15, also flexible and inextensible, distinct from the first links 8, and interposed between the same tensioning lever 7 and a fixed part 18 of the shell base 2.
  • the actuation in locking of the tensioning lever 7 according to F2 causes, by a simultaneous traction on the links 8 and 15, both the tightening control of the front movable part 5 of the shoe 1, in this case the front cover 5, for a first function provided by the invention and the recovery of rear support of the rod 6 on the shell base 2, without intermediate piece, for a second function.
  • the links 15 are arranged in connection with the tensioning lever 7 on anchor points 16 located on either side thereof.
  • the links 15 are also supported in guide corridors constituted by angle return studs 17 produced on the rear cover 3.
  • the front cover 5 is provided relatively flexible in order to be able to flex in the direction of the rear cover 3 during the tightening function and in particular to leave the rear cover 3 responsible for ensuring the recovery of rear support by means of the links 15 which are hung on anchor points 18 made on upper lateral parts 2a of the shell base 2; for optimal quality of the rear support, these lateral parts 2a are obviously provided rigid, or even undeformable at least in the longitudinal direction of the shoe.
  • This shoe construction makes it possible to provide a plurality of fixed points 18 for attaching the links 15 to the lateral parts 2a of the shell base 2 in order to modify the closed position of the rear cover 3 and therefore the angle at which the rear support is effective.
  • any modification of the attachment of the links 8 on the anchor points 10, 11 or 12 in order to vary the tightening of the rod 3 on the lower leg by bringing the front cover 5 towards the rear cover 3 does not no need to adapt the length of the links 15 for a given position for closing the rear cover 3; indeed, whatever the tightening carried out on the lower leg, the backward support on the rear cover 3 relative to the shell base 2 remains the same angularly.
  • the front cover 5 can advantageously be provided articulated on the shell base 2 in the area of the boot end and include lateral means for guiding and connecting 32 relative to said base hull. Furthermore, in addition to the tightening function obtained in the upper part of the rod 6 using the links 8, a flange 31 of a known type can be placed across the front cover 5 in the neck area. -flexion foot / fold and connected on the sides of the shell base 2.
  • lever 7 thus disposed at the rear of the shoe, does not constitute an annoying protuberance, whatever its position.
  • the fixed point of the shell base 2A is constituted by a rear edge 20 formed in the heel area and on which is anchored at least one link 15A of rear support recovery forming at its end a U-shaped loop 21 whose branches 21 a , 21 b pass successively in one direction then in the other, two holes 22, 23 formed on a shoulder 24 of the rear cover 3A of the rod disposed under the rear edge 20 of the shell base 2A and intended to come into contact with the latter during traction on the link 15A, by action on the lever 7.
  • the rear cover 3A can tilt by a value E around the point of articulation 4A.
  • the links 8A and 15A consequently take slack according to a value equal to E for both of them.
  • the link 15A for taking up the rear support is housed in a longitudinal corridor 25 defined in a rear part of the bottom of the shell 2A and the rear cover 3A on an external face of which the tensioning lever 7 is fixed.
  • the tightening links 8A of the front cover 5 are connected to the tensioning lever 7 by means of a micrometric adjustment nut 26 controlled by a wheel so as to be able to modify the tightening tension on the lower leg.
  • the device according to this example of construction thus makes it possible to modify the value of the tightening of the rod 3 on the lower leg of the skier independently of the locking position of the rear cover 3A relative to the shell base 2A as in the example in figure 1.
  • FIG. 4 differs essentially from that of FIG. 3 in that the rear support recovery links 15B are guided laterally by two fixed return studs 30 arranged on either side of the bottom of the hull. 2B.
  • the tightening links 8C control an anterior movable part of the shoe formed, not by the front cover of the upper, but by a foot support plate internal 33 disposed under the upper part of the bottom of the shell bottom 2C.
  • the tightening links 8C are guided by means of return pots constituted by the transverse axis 4C arranged on lateral parts of the shell base 2C and return corridors 34 produced on the rear cover of the rod. 6C. As the figure shows, it can also be a collar forming the rod.
  • the shoes can have structures different from those previously described. This is how the 1D model represented in FIG. 6 essentially differs from the previous ones in that the rod 6D consists of a rear cover 3D and a front cover 5D articulated on the base of the 2D shell by a common articulation 4D .

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Alpine ski boot (1) including a shell base (2) on which is articulated at least partially an upper consisting of at least a rear cover piece (spoiler) (3) and a front cover piece (5), the rear cover piece (3) being articulated with respect to the shell base (2) about a transverse pin (axis) (4) and including a lever/tensioner (7) acting in traction on at least one flexible and inextendible link (8) interposed between a front movable part of the boot to be controlled in terms of gripping over a part of the lower leg or of the foot and the said lever (7), the latter acting also on a rear support take-up (recovery) member of the upper on the shell base (2), characterised in that the rear support take-up member consists of at least one second flexible and inextendible link (15), distinct from the first (8), interposed between the same lever/tensioner (7) and a fixed part (18) of the shell base (2), so that the actuation in locking of the lever/tensioner (7) gives rise, by means of a simultaneous traction on the two links (8 and 15), both to the control in gripping of the front movable part (5) of the boot for a first function and the rear support take-up of the upper (6) on the shell base (2), without an intermediate piece, for a second function. <IMAGE>

Description

La présente invention concerne une chaussure de ski alpin comportant une base de coque sur laquelle est articulée au moins partiellement une tige constituée d'au moins un capot arrière et d'un capot avant, le capot arrière étant articulé par rapport à la base de coque autour d'un axe transversal et comporte un levier tendeur agissant en traction sur au moins un lien souple et inextensible interposé entre une partie mobile antérieure de la chaussure à commander en serrage sur une partie du bas de jambe ou du pied et ledit levier, celui-ci agissant également sur un organe de reprise d'appui arrière de la tige sur la base de coque.The present invention relates to an alpine ski boot comprising a shell base on which is at least partially articulated a rod consisting of at least one rear cover and a front cover, the rear cover being articulated relative to the shell base around a transverse axis and comprises a tensioning lever acting in traction on at least one flexible and inextensible link interposed between an anterior movable part of the shoe to be controlled in clamping on a part of the lower leg or of the foot and said lever, that -ci also acting on a rear support support member of the rod on the shell base.

De tels moyens agissant à la fois en serrage sur une partie de la chaussure et sur un organe de reprise d'appui arrière sont connus par la demande de brevet français n° 2 657 235.Such means acting both in clamping on a part of the shoe and on a rear support recovery member are known from French patent application No. 2,657,235.

Dans cette demande, il est décrit un organe d'appui articulé sur un axe du capot arrière et destiné à être mis en appui sur une partie d'appui du bas de coque, lorsque la chaussure est fermée. Cet organe d'appui est entraîné en position de travail par l'extrémité dudit lever au cours de son mouvement vers une position de fermeture de la chaussure, à l'encontre de moyens de rappel élastiques.In this application, there is described a support member articulated on an axis of the rear cover and intended to be supported on a support portion of the bottom of the shell, when the shoe is closed. This support member is driven in the working position by the end of said lever during its movement towards a closed position of the shoe, against elastic return means.

Ce dispositif présente un certain nombre d'inconvénients par la présence même de l'organe d'appui commandé par le lever et qui constitue en fait une pièce intermédiaire à rapporter sur le capot arrière. Cela constitue une pièce supplémentaire à créer et à mettre en place et nécessite, de plus, un ajustement rigoureux des pièces devant coopérer entre elles, alors que les éléments qui les supportent sont relativement souples, donc déformables.This device has a certain number of drawbacks by the very presence of the support member controlled by the lever and which in fact constitutes an intermediate piece to be attached to the rear cover. This constitutes an additional part to be created and to be set up and also requires a rigorous adjustment of the parts which have to cooperate with each other, while the elements which support them are relatively flexible, therefore deformable.

Ceci peut avoir pour conséquence, un déverrouillage accidentel de la chaussure pour ce qui concerne les deux fonctions précitées et peut conduire à une chute de l'utilisateur.This can result in an accidental unlocking of the shoe with regard to the two aforementioned functions and can lead to a fall of the user.

Il est également connu, par le brevet français n° 2 643 795, un levier-tendeur agissant sur un câble interposé entre un point fixe de la base de coque et un point du capot arrière sur lequel agit le câble sous l'action du levier.It is also known, from French Patent No. 2,643,795, a tension lever acting on a cable interposed between a fixed point on the shell base and a point on the rear cover on which the cable acts under the action of the lever .

Le basculement de celui-ci immobilise le capot arrière et conséquemment le capot avant qui est susceptible d'en être solidarisé. La tige ainsi constituée, selon un certain angle d'avancée par rapport à la base de coque, offre une reprise d'appui arrière efficace, mais complique la construction de la chaussure d'une manière générale car des moyens de fermeture annexes du capot avant sur le capot arrière, ainsi immobilisé, doivent être conçus et mis en place. A moins qu'il ne s'agisse de la mise en place de moyens de serrage internes du pied comme décrit dans le brevet italien n° 1 187 443.The tilting of the latter immobilizes the rear cover and consequently the front cover which is liable to be joined thereto. The rod thus formed, at a certain angle of advance relative to the shell base, provides an effective rear support recovery, but complicates the construction of the boot in general because of the annexed closure means of the front cover on the rear cover, thus immobilized, must be designed and installed. Unless it is the establishment of internal clamping means of the foot as described in Italian Patent No. 1,187,443.

Ce brevet fait état d'un lever de commande agissant sur deux câbles, l'un en liaison avec une plaque de serrage interne du pied, et l'autre avec le capot avant qu'il entraîne en serrage sur le capot arrière pour verrouillage sur le bas de jambe du skieur.This patent describes a control lever acting on two cables, one in connection with an internal clamping plate of the foot, and the other with the front cover which it causes to be clamped on the rear cover for locking on the lower leg of the skier.

Ici, les reprises d'appui sont effectuées sur la tige à une partie supérieure pivotant sur un axe d'articulation tandis que l'autre câble prend appui sur un ensemble mobile de tenue de pied.Here, the support bearings are made on the rod at an upper part pivoting on a hinge pin while the other cable is supported on a movable foot holding assembly.

Ceci n'offre pas un appui positif arrière car tout le dispositif est monté sur des pièces articulées.This does not provide positive rear support because the whole device is mounted on articulated parts.

La présente invention a pour but de remédier à tous ces inconvénients et concerne à cet effet une chaussure de ski alpin comportant une base de coque sur laquelle est articulée au moins partiellement un tige constituée d'au moins un capot arrière et d'un capot avant, le capot arrière étant articulé par rapport à la base de coque autour d'un axe transversal et comporte un lever tendeur agissant en traction sur au moins un lien souple et inextensible interposé entre une partie mobile antérieure de la chaussure à commander en serrage sur une partie du bas de jambe ou du pied et ledit lever, celui-ci agissant également sur un organe de reprise d'appui arrière de la tige sur le bas de coque caractérisée en ce que l'organe de reprise d'appui arrière est constitué par au moins un second lien souple et inextensible, distinct du premier interposé entre le même levier-tendeur et une partie fixe de la base de coque, de manière à ce que l'actionnement en verrouillage du levier-tendeur provoque, par une traction simultanée sur les deux liens à la fois la commande en serrage de la partie mobile antérieure de la chaussure pour une première fonction et la reprise d'appui arrière de la tige sur le bas de coque, sans pièce intermédiaire, pour une seconde fonction.The present invention aims to remedy all these drawbacks and to this end relates to an alpine ski boot comprising a shell base on which is articulated at least partially a rod consisting of at least one rear cover and a front cover, the rear cover being articulated relative to the shell base about a transverse axis and comprises a tensioning lever acting in traction on at least one flexible link and inextensible interposed between a front movable part of the shoe to be controlled in clamping on a part of the lower leg or of the foot and said lift, the latter also acting on a member for taking up rear support of the upper on the bottom of the shell characterized in that the rear support recovery member is constituted by at least one second flexible and inextensible link, distinct from the first interposed between the same tensioning lever and a fixed part of the hull base, so that actuation in locking of the tensioning lever causes, by simultaneous traction on the two links, both the tightening control of the anterior movable part of the shoe for a first function and the recovery of rear support rod on the bottom of the hull, without intermediate piece, for a second function.

L'invention sera mieux comprise et d'autres caractéristiques de celle-ci seront mises en évidence à l'aide de la description qui suit, en référence aux dessins schématisés annexés, illustrant, à titre d'exemple non limitatif, comment l'invention peut être réalisée et dans lesquels :

  • La figure 1 est une vue de côté d'une chaussure de ski comportant un dispositif de serrage de la tige et de reprise d'appui arrière de celle-ci, selon un premier exemple de réalisation de l'invention.
  • La figure 2 est une vue de côté d'une autre chaussure de ski comportant un dispositif conforme à l'invention.
  • La figure 3 est une vue partielle, en coupe verticale, à plus grande échelle, d'une partie arrière d'une chaussure de ski, selon un second mode de réalisation de l'invention.
  • La figure 4 est une variante du mode de réalisation de la figure 2 selon un troisième exemple.
  • La figure 5 est une vue de côté d'une chaussure montrant un dispositif de serrage d'une plaque de tenue de pied interne et de prise d'appui arrière selon un quatrième exemple.
  • La figure 6 illustre un type de chaussure différent des précédents comportant le dispositif selon l'invention.
The invention will be better understood and other characteristics thereof will be highlighted with the aid of the description which follows, with reference to the appended diagrammatic drawings, illustrating, by way of nonlimiting example, how the invention can be performed and in which:
  • FIG. 1 is a side view of a ski boot comprising a device for tightening the upper and for taking up the rear support thereof, according to a first embodiment of the invention.
  • Figure 2 is a side view of another ski boot comprising a device according to the invention.
  • Figure 3 is a partial view, in vertical section, on a larger scale, of a rear part of a ski boot, according to a second embodiment of the invention.
  • Figure 4 is a variant of the embodiment of Figure 2 according to a third example.
  • Figure 5 is a side view of a shoe showing a device for tightening an internal foot support plate and rear support outlet according to a fourth example.
  • FIG. 6 illustrates a type of shoe different from the preceding ones comprising the device according to the invention.

A titre d'exemple illustratif, non limitatif, la chaussure 1 désignée globalement et représentée à la figure 1 comporte une base de coque 2 sur la partie arrière de laquelle est articulée un capot arrrière 3 autour d'un axe transversal 4 et sur la partie avant de laquelle chaussure, est articulé un capot avant 5, lesdits capots avant 5 et arrière 3 coopérant pour constituer la tige 6 de la chaussure 1. La tige 6 est apte à envelopper le bas de jambe de l'utilisateur par des ailes latérales 5a du capot avant 5 et 3a du capot arrière 3 de dimensions telles à permettre leur chevauchement lors du serrage par l'intermédiaire de moyens appropriés.As an illustrative, nonlimiting example, the shoe 1 designated globally and represented in FIG. 1 comprises a shell base 2 on the rear part of which is articulated a rear cover 3 around a transverse axis 4 and on the part before which shoe, is articulated a front cover 5, said front covers 5 and rear 3 cooperating to form the upper 6 of the shoe 1. The upper 6 is able to wrap the user's lower leg by lateral wings 5 a of the front cover 5 and 3 a of the rear cover 3 of dimensions such as to allow them to overlap when tightening by means of suitable means.

En l'occurence, ces moyens sont constitués par un levier-tendeur 7 agissant en traction sur deux premiers liens souples et inextensibles 8 disposés symétriquement de part et d'autre des ailes latérales 3a, 5a des capots 3,5 de la tige 6.In this case, these means are constituted by a tensioning lever 7 acting in traction on the first two flexible and inextensible links 8 arranged symmetrically on either side of the side flanges 3, 5a hoods 3,5 of the rod 6.

Les liens 8 sont disposés en liaison, d'une part avec le levier-tendeur 7 sur des points d'ancrage 9 situés de part et d'autre de celui-ci, et d'autre part sur l'un d'une pluralité de points d'ancrage 10,11,12 réalisés sur les ailes 5a du capot avant 5. Les liens de serrage 8 ainsi disposés prennent également appui dans des couloirs de guidage constitués par des pots de renvoi d'angle 13 réalisés sur le capot arrière 3 et entraînant ainsi l'un vers l'autre les capots arrière 3 et avant 5 lors d'une traction exercée par le levier 7 au cours d'une rotation autour de son axe 14. Cet axe 14 est disposé transversalement sur une partie arrière du capot 3 et permet un débattement angulaire dudit lever 7, selon F1 en commande de desserrage des liens 8, et selon F2 en commande de serrage des mêmes liens 8.The links 8 are arranged in connection, on the one hand with the tensioning lever 7 on anchor points 9 located on either side thereof, and on the other hand on one of a plurality of anchor points 10, 11, 12 produced on the wings 5 a of the front cover 5. The tightening links 8 thus arranged also bear in guide corridors constituted by angle return pots 13 produced on the cover rear 3 and thus driving the rear hoods 3 and front 5 towards each other during a traction exerted by the lever 7 during a rotation about its axis 14. This axis 14 is arranged transversely on a part rear of the cover 3 and allows angular movement of said lever 7, according to F1 in order to loosen the links 8, and according to F2 in order to tighten the same links 8.

Comme le montre également la figure 1,le levier-tendeur 7 est également conçu pour agir sur un organe de reprise d'appui arrière de la tige 6 sur la base de coque 2.As also shown in FIG. 1, the tensioning lever 7 is also designed to act on a member for taking up rear support from the rod 6 on the shell base 2.

Cet organe est constitué selon l'invention par deux seconds liens 15, également souples et inextensibles, distincts des premiers liens 8, et interposés entre le même levier-tendeur 7 et une partie fixe 18 de la base de coque 2.This member is formed according to the invention by two second links 15, also flexible and inextensible, distinct from the first links 8, and interposed between the same tensioning lever 7 and a fixed part 18 of the shell base 2.

De cette manière, l'actionnement en verrouillage du levier tendeur 7 selon F2 provoque, par une traction simultanée sur les liens 8 et 15, à la fois la commande en serrage de la partie mobile antérieure 5 de la chaussure 1, en l'occurence le capot avant 5, pour une première fonction assurée par l'invention et la reprise d'appui arrière de la tige 6 sur la base de coque 2, sans pièce intermédiaire, pour une seconde fonction.In this way, the actuation in locking of the tensioning lever 7 according to F2 causes, by a simultaneous traction on the links 8 and 15, both the tightening control of the front movable part 5 of the shoe 1, in this case the front cover 5, for a first function provided by the invention and the recovery of rear support of the rod 6 on the shell base 2, without intermediate piece, for a second function.

De la même manière que pour les liens 8, les liens 15 sont disposés en liaison avec le levier-tendeur 7 sur des points d'ancrage 16 situés de part et d'autre de celui-ci. Les liens 15 sont également en appui dans des couloirs de guidage constitués par des plots de renvoi d'angle 17 réalisés sur le capot arrière 3.In the same way as for the links 8, the links 15 are arranged in connection with the tensioning lever 7 on anchor points 16 located on either side thereof. The links 15 are also supported in guide corridors constituted by angle return studs 17 produced on the rear cover 3.

Avantageusement, le capot avant 5 est prévu relativement flexible pour pouvoir fléchir en direction du capot arrière 3 lors de la fonction de serrage et notamment pour laisser audit capot arrière 3 la charge d'assurer la reprise d'appui arrière au moyen des liens 15 qui sont accrochés sur des points d'ancrage 18 réalisés sur des parties latérales supérieures 2a de la base de coque 2 ; pour une qualité optimal de l'appui arrière, ces parties latérales 2a sont évidemment prévues rigides, voir même indéformables au moins dans le sens longitudinal de la chaussure. Cette construction de chaussure permet de prévoir une pluralité de points fixes 18 d'accrochage des liens 15 sur les parties latérales 2a de la base de coque 2 en vue de modifier la position de fermeture du capot arrière 3 et donc l'angle sous lequel l'appui arrière est effectif. Ces points fixes 18 sont à cet effet réalisés sur les parties latérales 2a de manière successive et de préférence sensiblement centrés sur l'axe transversal 4 d'articulation du capot arrière 3. Il est évident que pour chaque position angulaire du capot arrière 3, il est nécessaire de procéder à une modification corrélative des positions d'accrochage des liens 8 de serrage de la tige 6 sur le bas de jambe du skieur. Par contre, toute modification de l'accrochage des liens 8 sur les points d'ancrage 10, 11 ou 12 en vue de varier le serrage de la tige 3 sur le bas de jambe par rapprochement du capot avant 5 vers le capot arrière 3 ne nécessite pas d'adapter la longueur des liens 15 pour une position donnée de fermeture du capot arrière 3 ; en effet, quel que soit le serrage effectué sur le bas de jambe, l'appui vers l'arrière sur le capot arrière 3 par rapport à la base de coque 2 reste le même angulairement.Advantageously, the front cover 5 is provided relatively flexible in order to be able to flex in the direction of the rear cover 3 during the tightening function and in particular to leave the rear cover 3 responsible for ensuring the recovery of rear support by means of the links 15 which are hung on anchor points 18 made on upper lateral parts 2a of the shell base 2; for optimal quality of the rear support, these lateral parts 2a are obviously provided rigid, or even undeformable at least in the longitudinal direction of the shoe. This shoe construction makes it possible to provide a plurality of fixed points 18 for attaching the links 15 to the lateral parts 2a of the shell base 2 in order to modify the closed position of the rear cover 3 and therefore the angle at which the rear support is effective. These fixed points 18 are for this purpose produced on the lateral parts 2a successively and preferably substantially centered on the transverse axis 4 of articulation of the rear cover 3. It is obvious that for each angular position of the rear cover 3, it it is necessary to carry out a correlative modification of the attachment positions of the links 8 for tightening the rod 6 on the lower leg of the skier. By cons, any modification of the attachment of the links 8 on the anchor points 10, 11 or 12 in order to vary the tightening of the rod 3 on the lower leg by bringing the front cover 5 towards the rear cover 3 does not no need to adapt the length of the links 15 for a given position for closing the rear cover 3; indeed, whatever the tightening carried out on the lower leg, the backward support on the rear cover 3 relative to the shell base 2 remains the same angularly.

Afin de faciliter le rapprochement du capot avant 5 vers le capot arrière 3 lors du serrage, le capot avant 5 peut avantageusement être prévu articulé sur la base de coque 2 dans la zone du bout de chaussure et comporter des moyens latéraux de guidage et de liaison 32 par rapport à ladite base de coque. Par ailleurs, complémentairement à la fonction de serrage obtenue dans la partie haute de la tige 6 à l'aide des liens 8, une bride 31 d'un type connu peut être disposée en travers du capot avant 5 dans la zone du cou-de-pied / pli de flexion et reliée sur les flancs de la base de coque 2.In order to facilitate the bringing together of the front cover 5 towards the rear cover 3 during tightening, the front cover 5 can advantageously be provided articulated on the shell base 2 in the area of the boot end and include lateral means for guiding and connecting 32 relative to said base hull. Furthermore, in addition to the tightening function obtained in the upper part of the rod 6 using the links 8, a flange 31 of a known type can be placed across the front cover 5 in the neck area. -flexion foot / fold and connected on the sides of the shell base 2.

Inversement, un actionnement en déverrouillage du lever 7 selon F1 permet à la tige 6 de s'ouvrir et de basculer librement afin d'autoriser le chaussage et la marche.Conversely, an actuation in unlocking of the lever 7 according to F1 allows the rod 6 to open and tilt freely in order to authorize the fitting and the walking.

De plus, il est à noter que le levier 7 ainsi disposé à l'arrière de la chaussure, ne constitue pas une protubérance gênante, quelle que soit sa position.In addition, it should be noted that the lever 7 thus disposed at the rear of the shoe, does not constitute an annoying protuberance, whatever its position.

Dans l'exemple de la chaussure illustrée à la figure 2, seules les structures de la partie antérieure 5 et du capot arrière 3 de la tige 6 diffèrent de celles décrites à la figure 1. Concernant la partie antérieure 5, celle-ci est dotée d'une manchette pivotante 5b dans sa zone supérieure correspondante à celle du bas de jambe. Cette manchette 5b comporte les mêmes points d'ancrage 10, 11 et 12 des liens 8 que précédemment ; ainsi, lorsqu'on modifie le serrage du bas de jambe à l'aide des liens 8, la manchette 5b pivote, simplement, plus ou moins vers le capot arrière 3. Concernant le capot arrière 3, ce dernier comporte une bride 31 d'un type connu située dans sa partie inférieure sur des ailes latérales qui recouvrent les flancs correspondants de la base de coque 2, et s'étendant par dessus le capot avant 5 dans la zone correspondant au cou-de-pied / pli de flexion.In the example of the shoe illustrated in FIG. 2, only the structures of the front part 5 and of the rear cover 3 of the upper 6 differ from those described in FIG. 1. With regard to the front part 5, this is provided a pivoting cuff 5b in its upper zone corresponding to that of the lower leg. This cuff 5b has the same anchoring points 10, 11 and 12 of the links 8 as previously; thus, when the tightening of the lower leg is modified using the links 8, the cuff 5b simply pivots more or less towards the rear cover 3. With regard to the rear cover 3, the latter has a flange 31 of a known type located in its lower part on lateral wings which cover the corresponding flanks of the hull base 2, and extending over the front cover 5 in the zone corresponding to the instep / bend fold.

Selon un second exemple de réalisation de l'invention représenté sur la figure 3, celui-ci diffère essentiellement du précédent en ce que le point fixe de la base de coque 2A est constitué par une bordure arrière 20 ménagée dans la zone du talon et sur laquelle est ancré au moins un lien 15A de reprise d'appui arrière formant à son extrémité un boucle 21 en forme de U dont les branches 21a, 21b traversent successivement dans un sens puis dans l'autre, deux trous 22, 23 ménagés sur un épaulement 24 du capot arrière 3A de la tige disposé sous la bordure arrière 20 de la base de coque 2A et destinée à venir en contact avec cette dernière lors d'une traction sur le lien 15A, par action sur le levier 7.According to a second embodiment of the invention shown in Figure 3, it differs essentially from the previous in that the fixed point of the shell base 2A is constituted by a rear edge 20 formed in the heel area and on which is anchored at least one link 15A of rear support recovery forming at its end a U-shaped loop 21 whose branches 21 a , 21 b pass successively in one direction then in the other, two holes 22, 23 formed on a shoulder 24 of the rear cover 3A of the rod disposed under the rear edge 20 of the shell base 2A and intended to come into contact with the latter during traction on the link 15A, by action on the lever 7.

Comme le montre particulièrement bien la figure 3, lorsque le levier 7 se trouve en position de verrouillage selon un sens F2, les liens de serrage 8A et de reprise d'appui 15A sont tendus pour exercer leurs fonctions respectives énoncées plus haut.As shown particularly well in Figure 3, when the lever 7 is in the locked position in a direction F2, the clamping links 8A and 15A support recovery are stretched to exercise their respective functions set out above.

A l'inverse, quand il est basculé dans un sens F1, vers une position de déverrouillage, il s'ensuit un déplacement vers le haut selon F3 du point d'ancrage 16A des liens 15A selon une valeur égale à E="e"+e1"

Figure imgb0001
: "e" étant la distance entre le point d'articulation 14 du levier 7 et le point d'ancrage 16A du lien 15A.Conversely, when it is tilted in a direction F1, towards an unlocking position, there follows an upward displacement along F3 of the anchoring point 16A of the links 15A according to a value equal to E = "e" + e1 "
Figure imgb0001
 : "e" being the distance between the articulation point 14 of the lever 7 and the anchoring point 16A of the link 15A.

Ainsi, lorsque le lever 7 est dans la position de déverrouillage, le capot arrière 3A peut basculer d'une valeur E autour du point d'articulation 4A. Les liens 8A et 15A prennent conséquemment du mou selon une valeur égale à E tant pour l'un que pour l'autre.Thus, when the lever 7 is in the unlocked position, the rear cover 3A can tilt by a value E around the point of articulation 4A. The links 8A and 15A consequently take slack according to a value equal to E for both of them.

La course desdits liens 8A et 15A est par conséquent directement proportionnelle à la valeur du débattement angulaire α du levier tendeur 7.The travel of said links 8A and 15A is therefore directly proportional to the value of the angular movement α of the tensioning lever 7.

Selon cette configuration on notera que le lien 15A de reprise d'appui arrière est logé dans un couloir longitudinal 25 défini dans une partie arrière du bas de coque 2A et le capot arrière 3A sur une face externe de laquelle est fixé le lever tendeur 7.According to this configuration, it will be noted that the link 15A for taking up the rear support is housed in a longitudinal corridor 25 defined in a rear part of the bottom of the shell 2A and the rear cover 3A on an external face of which the tensioning lever 7 is fixed.

Selon un perfectionnement de l'invention, les liens de serrage 8A du capot avant 5 sont reliés au levier-tendeur 7 par l'intermédiaire d'un écrou de réglage micrométrique 26 commandé par une molette de manière à pouvoir modifier la tension de serrage sur la partie du bas de jambe.According to an improvement of the invention, the tightening links 8A of the front cover 5 are connected to the tensioning lever 7 by means of a micrometric adjustment nut 26 controlled by a wheel so as to be able to modify the tightening tension on the lower leg.

On remarquera à ce propos que le dispositif selon cet exemple de construction permet ainsi de modifier la valeur du serrage de la tige 3 sur le bas de jambe du skieur indépendamment de la position de blocage du capot arrière 3A par rapport à la base de coque 2A comme dans l'exemple de la figure 1.It will be noted in this connection that the device according to this example of construction thus makes it possible to modify the value of the tightening of the rod 3 on the lower leg of the skier independently of the locking position of the rear cover 3A relative to the shell base 2A as in the example in figure 1.

La variante de réalisation représentée à la figure 4 diffère essentiellement de celle de la figure 3 en ce que les liens de reprise d'appui arrière 15B sont guidés latéralement par deux plots de renvoi fixes 30 disposés de part et d'autre du bas de coque 2B.The variant embodiment shown in FIG. 4 differs essentially from that of FIG. 3 in that the rear support recovery links 15B are guided laterally by two fixed return studs 30 arranged on either side of the bottom of the hull. 2B.

Bien entendu, dans ce cas, lesdits liens ne passent pas dans le couloir arrière 25.Of course, in this case, said links do not pass through the rear corridor 25.

Selon un autre exemple d'application de l'invention représenté sur la figure 5, les liens de serrage 8C commandent une partie mobile antérieure de la chaussure constituée, non pas par le capot avant de la tige, mais par une plaque de tenue de pied interne 33 disposée sous la partie supérieure du chaussant du bas de coque 2C.According to another example of application of the invention shown in FIG. 5, the tightening links 8C control an anterior movable part of the shoe formed, not by the front cover of the upper, but by a foot support plate internal 33 disposed under the upper part of the bottom of the shell bottom 2C.

Le guidage des liens de serrage 8C s'effectue par l'intermédiaire de pots de renvoi constitués par l'axe transversal 4C disposés sur des parties latérales de la base de coque 2C et de couloirs de renvoi 34 réalisés sur le capot arrière de la tige 6C. Comme le montre la figure, il peut s'agir également d'un collier formant la tige.The tightening links 8C are guided by means of return pots constituted by the transverse axis 4C arranged on lateral parts of the shell base 2C and return corridors 34 produced on the rear cover of the rod. 6C. As the figure shows, it can also be a collar forming the rod.

Toujours dans le cas de la présente invention, les chaussures peuvent présenter des structures différentes de celles précédemment décrites. C'est ainsi que le modèle 1D représenté sur la figure 6 diffère essentiellement des précédents en ce que la tige 6D est constituée d'un capot arrière 3D et d'un capot avant 5D articulé sur la base de coque 2D par une articulation commune 4D.Still in the case of the present invention, the shoes can have structures different from those previously described. This is how the 1D model represented in FIG. 6 essentially differs from the previous ones in that the rod 6D consists of a rear cover 3D and a front cover 5D articulated on the base of the 2D shell by a common articulation 4D .

Egalement, il est bien entendu que d'autres aménagements secondaires peuvent être prévus sans sortir pour cela du cadre de l'invention. Il peut s'agir, par exemple, des liens 8 et/ou 15 qui, plutôt que d'être prévus en deux brins, peuvent être obtenus en un seul brin. Dans ce cas, les points d'ancrage 9 et 16 situés sur le levier-tendeur 7 sont constitués simplement par des trous traversants réalisés dans le corps dudit levier 7 ou d'un coulisseau réglable en position sur ce dernier.Also, it is understood that other secondary arrangements can be provided without departing from the scope of the invention. It can be, for example, links 8 and / or 15 which, rather than being provided in two strands, can be obtained in one strand. In this case, the anchoring points 9 and 16 located on the tensioning lever 7 are constituted simply by through holes made in the body of said lever 7 or a slide adjustable in position on the latter.

Claims (13)

Chaussure de ski alpin (1, 1A, 1B, 1C, 1D) comportant une base de coque (2, 2A, 2B, 2C, 2D) sur laquelle est articulée au moins partiellement une tige (6) constituée d'au moins un capot arrière (3) et d'un capot avant (5), le capot arrière (3) étant articulé par rapport à la base de coque (2, 2A, 2B, 2C, 2D) autour d'un axe transversal (4) et comporte un levier-tendeur (7) agissant en traction sur au moins un lien souple et inextensible (8) interposé entre une partie mobile antérieure de la chaussure à commander en serrage sur une partie du bas de jambe ou du pied et ledit lever (7), celui-ci agissant également sur un organe de reprise d'appui arrière de la tige sur le bas de coque (2, 2A, 2B, 2C, 2D) caractérisée en ce que l'organe de reprise d'appui arrière est constitué par au moins un second lien (15, 15A, 15B, 15C, 15D) souple et inextensible, distinct du premier (8, 8A, 8B, 8C, 8D) interposé entre le même levier tendeur (7) et une partie fixe (18) de la base de coque (2, 2A, 2B, 2C, 2D), de manière à ce que l'actionnement en verrouillage du levier-tendeur (7) provoque, par une traction simultanée sur les deux liens (8, 8A, 8B, 8C, 8D et 15, 15A, 15B, 15C, 15D) à la fois la commande en serrage de la partie mobile antérieure (5,31) de la chaussure (1, 1A, 1B, 1C, 1D) pour une première fonction et la reprise d'appui arrière de la tige (6) sur le bas de coque (2, 2A, 2B, 2C, 2D), sans pièce intermédiaire, pour une seconde fonction.Alpine ski boot (1, 1A, 1B, 1C, 1D) comprising a shell base (2, 2A, 2B, 2C, 2D) on which is at least partially articulated a rod (6) consisting of at least one cover rear (3) and a front cover (5), the rear cover (3) being articulated relative to the hull base (2, 2A, 2B, 2C, 2D) about a transverse axis (4) and comprises a tensioning lever (7) acting in traction on at least one flexible and inextensible link (8) interposed between a front movable part of the shoe to be controlled in clamping on a part of the lower leg or of the foot and said lever (7 ), the latter also acting on a member for taking up the rear support of the rod on the bottom of the shell (2, 2A, 2B, 2C, 2D) characterized in that the member for taking up the rear support is constituted by at least one second link (15, 15A, 15B, 15C, 15D) flexible and inextensible, distinct from the first (8, 8A, 8B, 8C, 8D) interposed between the same tensioning lever (7) and a fixed part (18 ) from the base of shell (2, 2A, 2B, 2C, 2D), so that the locking actuation of the tensioning lever (7) causes, by simultaneous traction on the two links (8, 8A, 8B, 8C, 8D and 15, 15A, 15B, 15C, 15D) both the tightening control of the anterior movable part (5.31) of the shoe (1, 1A, 1B, 1C, 1D) for a first function and the resumption of 'rear support of the rod (6) on the shell bottom (2, 2A, 2B, 2C, 2D), without intermediate piece, for a second function. Chaussure de ski selon la revendication 1 caractérisée en ce que les fonctions de reprise d'appui arrière de la tige (6) et de serrage d'une partie mobile (5, 31) sont assurées pour chacune d'elles, par deux liens symétriques (8,15) disposés de part et d'autre du levier (7) situé à l'arrière de la chaussure (1), lesquels liens (8, 15) partent de points d'ancrage correspondants (9, 16) du levier-tendeur (7) et sont reliés respectivement sur la partie mobile (5, 31) à serrer ou sur le point fixe (18) du bas de coque (2, 2A, 2B, 2C, 2D).Ski boot according to claim 1 characterized in that the functions of taking up the rear support of the rod (6) and tightening a mobile part (5, 31) are provided for each of them by two symmetrical links (8,15) arranged on either side of the lever (7) located at the rear of the shoe (1), which links (8, 15) start from corresponding anchor points (9, 16) of the lever tensioner (7) and are connected respectively to the movable part (5, 31) to be clamped or to the fixed point (18) of the bottom of the shell (2, 2A, 2B, 2C, 2D). Chaussure de ski selon la revendication 1 ou 2 caractérisée en ce que les liens de serrage (8, 8A, 8B, 8C, 8D) de la partie mobile (5,31) sont reliés au levier-tendeur (7) par l'intermédiaire d'un écrou de réglage micrométrique (26) commandé par une molette, de manière à pouvoir modifier la tension de serrage sur la partie du bas de jambe ou du pied.Ski boot according to claim 1 or 2 characterized in that the tightening links (8, 8A, 8B, 8C, 8D) of the movable part (5.31) are connected to the tensioning lever (7) via a micrometric adjustment nut (26) controlled by a thumbwheel, so as to be able to modify the tightening tension on the lower leg or foot part. Chaussure de ski selon la revendication 1 ou 2 caractérisée en ce que les liens de reprise d'appui arrière (15, 15A, 15B, 15C, 15D) sont reliés au levier-tendeur (7) par l'intermédiaire de moyens de réglage multipositions (27, 28, 29) offrant des choix multiples d'angles d'avancées de la tige par rapport au bas de coque (2, 2A, 2B, 2C, 2D).Ski boot according to claim 1 or 2 characterized in that the rear support recovery links (15, 15A, 15B, 15C, 15D) are connected to the tensioning lever (7) by means of multi-position adjustment means (27, 28, 29) offering multiple choices of angles of advance of the rod relative to the bottom of the shell (2, 2A, 2B, 2C, 2D). Chaussure de ski selon l'une des revendications 1 à 4 caractérisée en ce que la partie mobile antérieure commandée par les liens de serrage (8, 8A, 8B, 8D) est constituée par le capot avant (5).Ski boot according to one of claims 1 to 4 characterized in that the front movable part controlled by the tightening links (8, 8A, 8B, 8D) is constituted by the front cover (5). Chaussure de ski selon les revendications 1 à 4 caractérisée en ce que la partie mobile antérieure commandée par les liens de serrage (8C) est constituée par une plaque de tenue de pied interne (31) disposée sous la partie supérieure du chaussant du bas de coque (2C).Ski boot according to claims 1 to 4 characterized in that the front movable part controlled by the tightening links (8C) is constituted by an internal foot support plate (31) disposed under the upper part of the bottom of the hull bottom (2C). Chaussure de ski selon la revendication 5 caractérisée en ce que le capot avant (5) comporte une pluralité de points d'ancrage (10, 11, 12) des liens de serrage (8, 8A, 8B, 8D) en provenance du levier-tendeur (7), et par l'intermédiaire de couloirs de guidage (13), du capot arrière (3) de manière à autoriser un serrage souhaité de celui-ci par rapport au capot avant (5).Ski boot according to claim 5 characterized in that the front cover (5) comprises a plurality of anchoring points (10, 11, 12) of the tightening links (8, 8A, 8B, 8D) coming from the lever- tensioner (7), and through guideways (13), the rear cover (3) so as to allow a desired tightening thereof relative to the front cover (5). Chaussure de ski selon la revendication 6 caractérisée en ce que les liens de serrage (8C) de la plaque de tenue de pied interne (31) sont guidés par l'intermédiaire d'un plot de renvoi (32) disposé sur des parties latérales du bas de coque (2C) et de couloirs de renvoi (33) réalisés sur le capot arrière de la tige (6C).Ski boot according to claim 6 characterized in that the tightening links (8C) of the internal foot support plate (31) are guided by means of a return stud (32) disposed on lateral parts of the bottom of shell (2C) and return lanes (33) made on the rear cover of the rod (6C). Chaussure de ski selon l'une des revendications précédentes caractérisée en ce que les points fixes (18) de la base de coque (2, 2A, 2B, 2C, 2D), sur lesquels sont reliés les liens (15, 15A, 15B, 15C, 15D) de reprise d'appui arrière de la tige (6), sont disposés sur des parties latérales supérieures (2a) de la base de coque.Ski boot according to one of the preceding claims, characterized in that the fixed points (18) of the shell base (2, 2A, 2B, 2C, 2D), on which the links (15, 15A, 15B, 15C, 15D) for taking up rear support from the rod (6), are arranged on upper lateral parts (2 a ) of the shell base. Chaussure de ski selon l'une des revendications 1 à 8 caractérisée en ce que le point fixe de la base de coque (2A, 2B) est constitué par une bordure arrière (20) ménagée dans la zone du talon et sur laquelle est ancré au moins un lien (15A, 15B) de reprise d'appui arrière formant à son extrémité une boucle (21) en forme de U dont les branches (21a, 21b) traversent successivement dans un sens puis dans l'autre, deux trous (22,23) ménagés sur un épaulement (24) du capot arrière (3A, 3B) de la tige disposée sous la bordure arrière (20) de la base de coque (2A, 2B) et susceptible de venir en contact avec cette dernière lors d'une traction sur le lien (15A, 15B), pour action sur le levier (7).Ski boot according to one of claims 1 to 8 characterized in that the fixed point of the shell base (2A, 2B) is constituted by a rear edge (20) formed in the heel area and on which is anchored to the least one link (15A, 15B) for taking rear support forming at its end a loop (21) U-shaped, the branches (21a, 21b) successively cross in one direction then in the other two holes (22,23) formed on a shoulder (24) of the rear cover (3A, 3B) of the rod disposed under the rear edge (20) of the shell base (2A, 2B) and capable of coming into contact with the latter when pulling on the link (15A, 15B), for action on the lever (7). Chaussure de ski selon la revendication 10 caractérisée en ce que le lien (15A) de reprise d'appui arrière est logé dans un couloir longitudinal (25) défini dans une partie arrière du bas de coque (2A) et le capot arrière (3A) sur une face externe de laquelle est fixé le levier-tendeur (7).Ski boot according to claim 10 characterized in that the link (15A) for rear support recovery is housed in a longitudinal passage (25) defined in a rear part of the bottom of the hull (2A) and the rear cover (3A) on an external face of which the tensioning lever (7) is fixed. Chaussure de ski selon la revendication 10 caractérisée en ce que les liens de reprise d'appui arrière (15B) sont guidés latéralement par deux pots de renvoi fixes (30) disposés de part et d'autre du bas de coque (2B).Ski boot according to claim 10 characterized in that the rear support recovery links (15B) are guided laterally by two fixed return pots (30) disposed on either side of the bottom of the hull (2B). Chaussure de ski selon l'une des revendications précédentes caractérisée en ce que la course des liens de serrage (8, 8A, 8B, 8C, 8D) est directement proportionnelle à la valeur du débattement angulaire (α) du levier-tendeur (7).Ski boot according to one of the preceding claims, characterized in that the travel of the tightening links (8, 8A, 8B, 8C, 8D) is directly proportional to the value of the angular clearance (α) of the tensioning lever (7) .
EP93104826A 1992-06-22 1993-03-24 Locking device for the upper of a ski boot Expired - Lifetime EP0577925B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9207762 1992-06-22
FR9207762A FR2692447B1 (en) 1992-06-22 1992-06-22 DEVICE FOR LOCKING A SKI SHOE ROD.

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EP0577925A1 true EP0577925A1 (en) 1994-01-12
EP0577925B1 EP0577925B1 (en) 1996-07-10

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EP93104826A Expired - Lifetime EP0577925B1 (en) 1992-06-22 1993-03-24 Locking device for the upper of a ski boot

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US (1) US5381612A (en)
EP (1) EP0577925B1 (en)
JP (1) JPH0662904A (en)
AT (1) ATE140129T1 (en)
DE (1) DE69303554T2 (en)
FR (1) FR2692447B1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714270B1 (en) * 1993-12-24 1996-03-01 Salomon Sa Ski boot with suspended front hood.
FR2728441A1 (en) * 1994-12-23 1996-06-28 Salomon Sa SPORTS SHOE
US6543159B1 (en) * 1996-03-21 2003-04-08 The Burton Corporation Snowboard boot and binding strap
US6189913B1 (en) * 1997-12-18 2001-02-20 K-2 Corporation Step-in snowboard binding and boot therefor
US6671982B2 (en) * 2000-03-14 2004-01-06 Benetton Group S.P.A. Shell, particularly for a ski boot
FR2922416B1 (en) * 2007-10-23 2010-02-19 Salomon Sa IMPROVED ROD TIGHTENING SHOE
EP2116145B1 (en) * 2008-05-08 2012-12-05 OBER ALP S.p.A. Ski boot, in particular for ski mountaineering
US8290346B2 (en) 2008-09-25 2012-10-16 Pixia Corp. Large format video archival, storage, and retrieval system and method
EP2572599B1 (en) * 2011-09-26 2015-04-22 Rossignol Lange S.R.L. Shell of a ski boot with spoiler
ITVR20120009A1 (en) * 2012-01-17 2013-07-18 Sportiva S P A BOOT, PARTICULARLY FOR SCALPINISM OR TELEMARK
US9392838B2 (en) * 2014-09-23 2016-07-19 Fi-Ber Sports, Inc. Protective cover for an article of footwear
FR3050619A1 (en) * 2016-04-28 2017-11-03 Pierre Gignoux TENSIONER FOR CLAMPING SHOE
IT202000003110A1 (en) * 2020-02-17 2021-08-17 Ober Alp Spa ALPINE SKIING OR SKI MOUNTAINEERING BOOTS WITH CLOSING MECHANISM AND IMPROVED SKI-WALK SELECTION

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0307349A1 (en) * 1987-09-09 1989-03-15 Lange International S.A. Rear-entrance ski boot
EP0470383A1 (en) * 1990-08-07 1992-02-12 Salomon S.A. Ski boot

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1448831A (en) * 1965-04-28 1966-08-12 Quick cable clamping device, especially for ski boots
FR2567374B1 (en) * 1984-07-13 1986-12-12 Salomon Sa ALPINE SKI SHOE.
DE3506056A1 (en) * 1984-08-20 1986-03-06 Josef 8069 Jetzendorf Lederer Ski boot keyword: instep pull anchored displaceably on the ankle cuff
FR2570579B1 (en) * 1984-09-26 1987-01-09 Salomon Sa DEVICE FOR CLOSING AND TIGHTENING A SKI BOOT WITH REAR OPENING
CH669718A5 (en) * 1986-06-06 1989-04-14 Lange Int Sa
DE3704093A1 (en) * 1987-02-10 1988-08-25 Josef Lederer SKI SHOE - KEYWORD: HEIGHT-ADJUSTABLE SADDLE PLATE IN THE HEEL ACQUISITION AREA
FR2622776B1 (en) * 1987-11-10 1990-03-23 Salomon Sa ALPINE SKI BOOT WITH ARTICULATED UPPER ON HULL
IT1225814B (en) * 1988-11-22 1990-12-06 Nordica Spa CLOSING DEVICE, PARTICULARLY FOR SKI BOOTS
CH677864A5 (en) * 1988-12-19 1991-07-15 Lange Int Sa
FR2643795B1 (en) * 1989-03-06 1991-05-17 Salomon Sa SKI BOOT
FR2657235B1 (en) * 1990-01-22 1992-04-17 Salomon Sa SHOE WITH REAR ENTRY, FOR SKIING, COMPRISING A ROD SUPPORT MEMBER ON THE HULL.
FR2657506B1 (en) * 1990-01-31 1992-04-24 Salomon Sa ALPINE SKI BOOT WITH REAR ENTRY.
CH682879A5 (en) * 1990-04-24 1993-12-15 Lange Int Sa ski boot.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0307349A1 (en) * 1987-09-09 1989-03-15 Lange International S.A. Rear-entrance ski boot
EP0470383A1 (en) * 1990-08-07 1992-02-12 Salomon S.A. Ski boot

Also Published As

Publication number Publication date
US5381612A (en) 1995-01-17
DE69303554T2 (en) 1996-12-12
DE69303554D1 (en) 1996-08-14
JPH0662904A (en) 1994-03-08
FR2692447B1 (en) 1995-07-21
FR2692447A1 (en) 1993-12-24
ATE140129T1 (en) 1996-07-15
EP0577925B1 (en) 1996-07-10

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