EP0768102B1 - Length adjustable skibinding groundplate - Google Patents

Length adjustable skibinding groundplate Download PDF

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Publication number
EP0768102B1
EP0768102B1 EP96810662A EP96810662A EP0768102B1 EP 0768102 B1 EP0768102 B1 EP 0768102B1 EP 96810662 A EP96810662 A EP 96810662A EP 96810662 A EP96810662 A EP 96810662A EP 0768102 B1 EP0768102 B1 EP 0768102B1
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EP
European Patent Office
Prior art keywords
plate
slider
lever
release lever
fitted
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.)
Expired - Lifetime
Application number
EP96810662A
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German (de)
French (fr)
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EP0768102A1 (en
Inventor
Roland Bardin
Michel Thevenet
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Look Fixations SA
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Look Fixations SA
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Publication date
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Publication of EP0768102A1 publication Critical patent/EP0768102A1/en
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Expired - Lifetime legal-status Critical Current

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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
    • A63C9/00—Ski bindings
    • A63C9/005—Ski bindings with means for adjusting the position of a shoe holder or of the complete binding relative to the ski

Definitions

  • the present invention relates to a mounting base ski adjustable longitudinally including a slide intended to be fixed to a ski and having a row of notches parallel to the axis of the slide and a plate mounted sliding on the slide and carrying a lock engaged in at least one notch of the slide so as to immobilize the plate on the slide, as well as a mounted release lever pivoting on the plate around a perpendicular axis to the plate, the lock being made up of one piece separate from the lever, slidably mounted transversely to the plate.
  • Such bases are used to equip skis demonstration and high-end rental in the purpose of allowing the distance between the front binding and the rear binding in size of the user's shoe while retaining the center of the boot at the same point on the ski. In this effect it is necessary to move the fixation before the rear fixation during a change of shoe size.
  • the invention aims to remove the backlash in its slide without auxiliary elastic body and without the need to give lateral play to the lock.
  • the base according to the invention is characterized in that the lock is engaged by the action of a spring in the notch of the slide and in that said base further includes a movable element for removing clearance between the plate and the slide, this element mobile being movable by action on said lever unlocking.
  • the element of game removal consists of a sliding shoe actuated by the release lever by means of a knee joint.
  • the removal of the game is done by means of a cam vertically spreading the plate and slide from each other.
  • Figure 1 is a plan view of a base according to a first form of execution.
  • Figure 2 is a sectional view along II-II of the figure 1.
  • Figures 3, 4 and 5 illustrate, by means of a variant of execution, the operation of the first mode of execution.
  • Figure 6 is a plan view of a second form of execution in which the top plate has been cut to reveal the locking mechanism and game removal.
  • Figure 7 is a sectional view along VII-VII of the figure 6.
  • Figure 8 is a partial view of an alternative embodiment of the second embodiment.
  • the base shown in Figures 1 and 2 includes a slide 1 consisting of a cut metal plate and folded in such a way that over part of its length edges 2 and 3 are raised so as to form the slide itself, as shown in the Figure 2.
  • a row of trapezoidal notches 4 On the slide 2 is mounted a plate 5 on which just attach the ski binding, in the example considered, a front stop.
  • Plate 5 is a molded plate with housings and guides on its underside.
  • the plate 5 has been partially torn off so as to reveal the locking mechanisms and backlash. Locking is assured by a lock 6 consisting of a sliding mounted part transversely in a housing on the underside of plate 5.
  • This lock 6 is provided with two trapezoid teeth 7 engaging between at least two notches 4 under the thrust of a spring 8 penetrating laterally in a cutout 9 of the plate 5 and working in compression between latch 6 and edge 10 of the cutout 9.
  • the lock 6 has an arm 11 passing through spring 8.
  • a lever 13 On the underside of the plate 5, is further mounted, pivoting around an axis 12, a lever 13 provided on one side of a spout 14 and on the other end of a handle 15 accessible for operating the lever 13.
  • the lever 13 is also kinematically connected to a shoe 16 slidably mounted obliquely in a groove provided in the underside of the plate 5 and opening on the side of the plate 5 opposite the latch 6, at the level the vertical edge 17 of the slide 1 (FIG. 2), by a slightly curved link 18, articulated on the lever 13 around an axis 19 and constituting a toggle with lever 13.
  • Figure 1 shows the base in the locked position and game removed.
  • the axis 19 is slightly to the right of the straight line connecting axis 12 to the articulation of the link 18 on the shoe 16.
  • the rod 18 is slightly bent elastically by so that shoe 16 is pressed against the side of slide 1, so that plate 5 does not cannot move sideways on slide 1. This blocking also removes the game vertical.
  • the lever 13 is pivoted clockwise. During this pivoting, one must first of all exert sufficient force to pass the hard point of the kneepad. The beak 14 comes next push back the latch 6 so as to release its teeth notches 4. As soon as the lever 13 is released, the spring 8 pushes the lock again in the notches 4. To remove the backlash, the lever is then pushed back 13 in the position shown in the drawing.
  • a lock 20 sliding mounted transversely and provided with two engaging teeth in a toothing 21 of the slide under the thrust a spring 22.
  • This lock has a spout 23 and a heel 24 close to the teeth.
  • An unlocking lever 25 is articulated around an axis 26 and it is connected to a shoe 27, similar to shoe 16, by a link 28.
  • FIG. 3 represents the device in the unlocked position, a force being exerted on the lever 25 as indicated by the arrow. In this position, a beak 29 of lever 25 pushes back lock 20 by its beak 23 by compressing the spring 22.
  • Leverage 25 takes a middle position (figure 4).
  • the game can be removed significantly different, as illustrated by the second form shown in Figures 6 and 7.
  • a slide 1 identical to the first embodiment.
  • a coated metal plate 31 here a trim 32 of synthetic material.
  • a lock 33 is pushed into the notches 4 of the slide by a spring 34 working in flexion between a stud 35 of the lock 33 and a pad 36 of the plate 31.
  • the lock 33 can be actuated by a lever 37 mounted pivoting around an axis 38 and provided with a spout 39 engaging in a V-shaped cutout of the lock 33.
  • This lock is therefore practically articulated at the end of lever 37.
  • the lever 37 is crossed by an axis 40 extending parallel to plate 31 and provided, at one of its ends, of a pallet 41 and, at its other end, a cam 43 formed or attached to the axis 40.
  • the pallet 41 is folded down in a groove 42 provided for this purpose in the upper face of the plate 32 and the cam 43 is oriented perpendicular to the plate 31, as shown in phantom in 43 'in Figure 7, such that it spreads the plate 31 from the slide 1.
  • This has the effect of strongly pressing the edges 31a of the plate 31 against the edges 1a of the slide 1.
  • This metal-to-metal contact immobilizes by rubbing the plate 31 on the slide, removing all play, both lateral and vertical.
  • Pallet 41 could be replaced by any other handle for driving the entire lever unlocking in rotation and axis 40 in rotation.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Artificial Filaments (AREA)

Abstract

The fastener base consists of a slider (1) which is fixed to the ski and has a row of notches (4) lying parallel to the slider's axis. A plate (5) can slide along the slider and is equipped with a spring-loaded catch (6) which engages with at least one of the notches and fixes the plate relative to the slider. The catch also has a release lever (13) which is pivoted to the plate. The catch (6) is made from a component which is separate from the lever and slides transversely relative to the plate. The base has a moving element (16) to suppress the play between the plate and slider when actuated by the lever. The moving element is in the form of a shoe which slides in or beneath the plate on a level with the inner edge of the slider opposite the notches. The lever is connected kinematically to the shoe by a curved link (18).

Description

La présente invention concerne une embase de fixation de ski réglable longitudinalement comprenant une glissière destinée à être fixée à un ski et présentant une rangée de crans parallèle à l'axe de la glissière et une plaque montée coulissante sur la glissière et portant un verrou engagé dans au moins un cran de la glissière de manière à immobiliser la plaque sur la glissière, ainsi qu'un levier de déverrouillage monté pivotant sur la plaque autour d'un axe perpendiculaire à la plaque, le verrou étant constitué d'une pièce distincte du levier, montée coulissante transversalement à la plaque.The present invention relates to a mounting base ski adjustable longitudinally including a slide intended to be fixed to a ski and having a row of notches parallel to the axis of the slide and a plate mounted sliding on the slide and carrying a lock engaged in at least one notch of the slide so as to immobilize the plate on the slide, as well as a mounted release lever pivoting on the plate around a perpendicular axis to the plate, the lock being made up of one piece separate from the lever, slidably mounted transversely to the plate.

De telles embases sont utilisées pour équiper les skis de démonstration et de location haut de gamme dans le but de permettre d'adapter rapidement la distance entre la fixation avant et la fixation arrière à la pointure de la chaussure de l'utilisateur en conservant le centre de la chaussure au même point sur le ski. A cet effet, il est nécessaire de déplacer aussi bien la fixation avant que la fixation arrière lors d'un changement de pointure.Such bases are used to equip skis demonstration and high-end rental in the purpose of allowing the distance between the front binding and the rear binding in size of the user's shoe while retaining the center of the boot at the same point on the ski. In this effect it is necessary to move the fixation before the rear fixation during a change of shoe size.

On connaít une telle embase dans laquelle le verrou est constitué de dents formées directement sur le levier de déverrouillage sur lequel agit directement le ressort. Compte tenu des tolérances de fabrication et de montage d'une telle embase, la plaque supportant la fixation présente un jeu transversal qui, bien que léger, n'en est pas moins perçu par le sieur lors des changements de carre. Non seulement un tel jeu est inacceptable dans les skis haut de gamme, mais il donne au skieur un sentiment d'imprécision dans le guidage des skis.We know such a base in which the lock is consisting of teeth formed directly on the lever release on which the spring acts directly. Taking into account manufacturing and assembly tolerances of such a base, the plate supporting the fixing presents a transverse play which, although light, does not is no less perceived by the sieur during the changes of edge. Not only is such a game unacceptable in high end skis, but it gives the skier a feeling of imprecision in guiding skis.

Du document FR 2 632 200 on connaít une fixation de ski dont l'embase est immobilisée sans jeu dans une glissière crantée au moyen d'un verrou coulissant transversalement et actionné par une came contre l'action d'un ressort tendant à écarter le verrou des crans de la glissière. L'embase est appliquée par la came contre le côté opposé de la glissière. De manière à bloquer le verrou et la came en position verrouillée, la came présente un creux dans lequel vient s'engager un nez du verrou. La came occupe donc, en position de blocage, une position angulaire bien déterminée et constante pas favorable à la suppression du jeu. Le jeu est supprimé en laissant au verrou la possibilité de basculer légèrement en comprimant un corps en matériau élastique s'opposant à la poussée de la came dans sa position de blocage.From document FR 2 632 200 we know a ski binding whose base is immobilized without play in a notched slide by means of a sliding bolt transversely and actuated by a cam against the action of a spring tending to spread the lock of the notches of the slide. The base is applied by the cam against the opposite side of the slide. So to block the lock and the cam in the locked position, the cam has a hollow in which engages a lock nose. The cam therefore occupies, in the position of blocking, a well-defined angular position and constant not favorable to the removal of the game. The game is removed leaving the lock with the ability to tilt slightly while compressing a material body elastic opposing the thrust of the cam in its blocking position.

L'invention a pour but de supprimer le jeu de l'embase dans sa glissière sans corps élastique auxiliaire et sans qu'il soit nécessaire de donner un jeu latéral au verrou.The invention aims to remove the backlash in its slide without auxiliary elastic body and without the need to give lateral play to the lock.

L'embase selon l'invention est caractérisée en ce que le verrou est engagé sous l'action d'un ressort dans le cran de la glissière et en ce que ladite embase comprend en outre un élément mobile de suppression de jeu entre la plaque et la glissière, cet élément mobile étant déplaçable par une action sur ledit levier de déverrouillage. The base according to the invention is characterized in that the lock is engaged by the action of a spring in the notch of the slide and in that said base further includes a movable element for removing clearance between the plate and the slide, this element mobile being movable by action on said lever unlocking.

Selon un mode d'exécution de l'invention, l'élément de suppression de jeu est constitué d'un sabot coulissant actionné par le levier de déverrouillage au moyen d'une articulation à genouillère.According to one embodiment of the invention, the element of game removal consists of a sliding shoe actuated by the release lever by means of a knee joint.

Selon un autre mode d'exécution, la suppression du jeu se fait au moyen d'une came écartant verticalement la plaque et la glissière l'une de l'autre.According to another embodiment, the removal of the game is done by means of a cam vertically spreading the plate and slide from each other.

Le dessin annexé représente, à titre d'exemple, deux modes d'exécution.The accompanying drawing shows, by way of example, two modes of execution.

La figure 1 est une vue en plan d'une embase selon une première forme d'exécution.Figure 1 is a plan view of a base according to a first form of execution.

La figure 2 est une vue en coupe selon II-II de la figure 1.Figure 2 is a sectional view along II-II of the figure 1.

Les figures 3, 4 et 5 illustrent, au moyen d'une variante d'exécution, le fonctionnement du premier mode d'exécution.Figures 3, 4 and 5 illustrate, by means of a variant of execution, the operation of the first mode of execution.

La figure 6 est une vue en plan d'une seconde forme d'exécution dans laquelle la plaque de dessus a été coupée pour laisser apparaítre le mécanisme de verrouillage et de suppression de jeu. Figure 6 is a plan view of a second form of execution in which the top plate has been cut to reveal the locking mechanism and game removal.

La figure 7 est une vue en coupe selon VII-VII de la figure 6.Figure 7 is a sectional view along VII-VII of the figure 6.

La figure 8 est une vue partielle d'une variante d'exécution de la seconde forme d'exécution.Figure 8 is a partial view of an alternative embodiment of the second embodiment.

L'embase représentée aux figures 1 et 2 comprend une glissière 1 constituée d'une plaque métallique découpée et pliée de telle manière que sur une partie de sa longueur les bords 2 et 3 sont relevés de manière à former la glissière proprement dite, comme ceci ressort de la figure 2. Dans le corps de cette glissière 1, est formée, par emboutissage, une rangée de crans trapézoïdaux 4. Sur la glissière 2 est montée une plaque 5 sur laquelle vient se fixer la fixation du ski, dans l'exemple considéré, une butée avant. La plaque 5 est une plaque moulée présentant des logements et des guidages sur sa face inférieure.The base shown in Figures 1 and 2 includes a slide 1 consisting of a cut metal plate and folded in such a way that over part of its length edges 2 and 3 are raised so as to form the slide itself, as shown in the Figure 2. In the body of this slide 1, is formed, by stamping, a row of trapezoidal notches 4. On the slide 2 is mounted a plate 5 on which just attach the ski binding, in the example considered, a front stop. Plate 5 is a molded plate with housings and guides on its underside.

A la figure 1, la plaque 5 a été partiellement arrachée de manière à laisser voir les mécanismes de verrouillage et de rattrapage de jeu. Le verrouillage est assuré par un verrou 6 constitué d'une pièce montée coulissante transversalement dans un logement de la face inférieure de la plaque 5. Ce verrou 6 est muni de deux dents trapézoïdales 7 s'engageant entre au moins deux crans 4 sous la poussée d'un ressort 8 pénétrant latéralement dans une découpe 9 de la plaque 5 et travaillant en compression entre le verrou 6 et le bord 10 de la découpe 9. Le verrou 6 présente un bras 11 traversant le ressort 8.In FIG. 1, the plate 5 has been partially torn off so as to reveal the locking mechanisms and backlash. Locking is assured by a lock 6 consisting of a sliding mounted part transversely in a housing on the underside of plate 5. This lock 6 is provided with two trapezoid teeth 7 engaging between at least two notches 4 under the thrust of a spring 8 penetrating laterally in a cutout 9 of the plate 5 and working in compression between latch 6 and edge 10 of the cutout 9. The lock 6 has an arm 11 passing through spring 8.

Sur la face inférieure de la plaque 5, est en outre monté, pivotant autour d'un axe 12, un levier 13 muni d'un côté d'un bec 14 et à l'autre extrémité d'une poignée 15 accessible pour la manoeuvre du levier 13. Le levier 13 est en outre relié cinématiquement à un sabot 16 monté coulissant obliquement dans une rainure prévue dans la face inférieure de la plaque 5 et débouchant sur le côté de la plaque 5 opposé au verrou 6, au niveau du bord vertical 17 de la glissière 1 (figure 2), par une biellette 18, légèrement courbe, articulée sur le levier 13 autour d'un axe 19 et constituant une genouillère avec le levier 13.On the underside of the plate 5, is further mounted, pivoting around an axis 12, a lever 13 provided on one side of a spout 14 and on the other end of a handle 15 accessible for operating the lever 13. The lever 13 is also kinematically connected to a shoe 16 slidably mounted obliquely in a groove provided in the underside of the plate 5 and opening on the side of the plate 5 opposite the latch 6, at the level the vertical edge 17 of the slide 1 (FIG. 2), by a slightly curved link 18, articulated on the lever 13 around an axis 19 and constituting a toggle with lever 13.

La figure 1 représente l'embase en position verrouillée et jeu supprimé. Dans cette position, l'axe 19 est légèrement à droite de la ligne droite reliant l'axe 12 à l'articulation de la biellette 18 sur le sabot 16. La biellette 18 est légèrement fléchie élastiquement de telle sorte que le sabot 16 est pressé contre le côté de la glissière 1, de telle sorte que la plaque 5 ne peut pas se déplacer latéralement sur la glissière 1. Ce blocage a pour effet de supprimer également le jeu vertical.Figure 1 shows the base in the locked position and game removed. In this position, the axis 19 is slightly to the right of the straight line connecting axis 12 to the articulation of the link 18 on the shoe 16. The rod 18 is slightly bent elastically by so that shoe 16 is pressed against the side of slide 1, so that plate 5 does not cannot move sideways on slide 1. This blocking also removes the game vertical.

Si l'on veut libérer axialement la plaque 5 relativement à la glissière 1, on fait pivoter le levier 13 dans le sens horaire. Lors de ce pivotement, on doit tout d'abord exercer une force suffisante pour passer le point dur de la genouillère. Le bec 14 vient ensuite repousser en arrière le verrou 6 de manière à dégager ses dents des crans 4. Dès qu'on relâche le levier 13, le ressort 8 pousse à nouveau le verrou dans les crans 4. Pour supprimer le jeu, on repousse ensuite le levier 13 dans la position représentée au dessin.If one wants to release the plate 5 relatively axially at slide 1, the lever 13 is pivoted clockwise. During this pivoting, one must first of all exert sufficient force to pass the hard point of the kneepad. The beak 14 comes next push back the latch 6 so as to release its teeth notches 4. As soon as the lever 13 is released, the spring 8 pushes the lock again in the notches 4. To remove the backlash, the lever is then pushed back 13 in the position shown in the drawing.

On remarque que le sabot 16 s'appuie obliquement contre la glissière de telle sorte que la réaction engendrée présente une composante parallèle à l'axe de la glissière. Cette composante a pour effet de supprimer le jeu axial qui pourrait exister. En outre si, lorsqu'on relâche le levier de déverrouillage, les dents 7 viennent par hasard buter sur les dents formées entre les crans 4, cette composante axiale favorise l'engagement des dents 7 sur les crans.It is noted that the shoe 16 is pressed obliquely against the slide so that the reaction generated has a component parallel to the axis of the slide. This component removes the axial play that could exist. Furthermore if, when release the release lever, teeth 7 come accidentally come up against the teeth formed between the notches 4, this axial component promotes engagement teeth 7 on the notches.

Les trois phases décrites ci-dessus sont illustrées aux figures 3, 4 et 5 qui représentent en même temps une variante d'exécution du premier mode d'exécution.The three phases described above are illustrated in Figures 3, 4 and 5 which at the same time represent a variant of the first embodiment.

On trouve à nouveau un verrou 20 monté coulissant transversalement et muni de deux dents venant s'engager dans une denture 21 de la glissière sous la poussée d'un ressort 22. Ce verrou présente un bec 23 et un talon 24 proche des dents. Un levier de déverrouillage 25 est articulé autour d'un axe 26 et il est relié à un sabot 27, analogue au sabot 16, par une biellette 28.There is again a lock 20 sliding mounted transversely and provided with two engaging teeth in a toothing 21 of the slide under the thrust a spring 22. This lock has a spout 23 and a heel 24 close to the teeth. An unlocking lever 25 is articulated around an axis 26 and it is connected to a shoe 27, similar to shoe 16, by a link 28.

La figure 3 représente le dispositif en position déverrouillée, une force étant exercée sur le levier 25 comme indiqué par la flèche. Dans cette position, un bec 29 du levier 25 vient repousser le verrou 20 par son bec 23 en comprimant le ressort 22.FIG. 3 represents the device in the unlocked position, a force being exerted on the lever 25 as indicated by the arrow. In this position, a beak 29 of lever 25 pushes back lock 20 by its beak 23 by compressing the spring 22.

Lorsque le levier 25 est relâché, le ressort 22 repousse le verrou 20 en position verrouillée. Le levier 25 prend une position médiane (figure 4).When the lever 25 is released, the spring 22 pushes back the latch 20 in the locked position. Leverage 25 takes a middle position (figure 4).

A partir de la position représentée à la figure 4, si l'on repousse le levier 25 de l'autre côté, comme représenté à la figure 5, la genouillère constituée par la biellette 28 articulée sur le levier 25 presse le sabot 27 contre la glissière et la genouillère 28, qui a dépassé le point dur, est bloquée dans cette position. Le bec 29 du levier 25 vient en outre au moins approximativement en contact avec le talon 24 du verrou 20, verrouillant ainsi à son tour le verrou 20. Le talon 24 empêche également que l'on puisse verrouiller le système lorsque les dents du verrou 20 ne sont pas engagées dans les crans.From the position shown in Figure 4, if the lever 25 is pushed back to the other side, as shown in FIG. 5, the knee brace constituted by the link 28 articulated on the lever 25 presses the shoe 27 against the slide and the toggle 28, which has passed the hard point, is blocked in this position. The beak 29 of the lever 25 also comes at least approximately in contact with the heel 24 of the lock 20, thereby in turn locking the lock 20. The heel 24 also prevents us from locking the system when the teeth of the latch 20 are not engaged in the notches.

Le jeu peut être supprimé d'une manière sensiblement différente, comme ceci est illustré par la seconde forme d'exécution représentée aux figures 6 et 7.The game can be removed significantly different, as illustrated by the second form shown in Figures 6 and 7.

On retrouve dans cette forme d'exécution une glissière 1 identique à la première forme d'exécution. Sur cette glissière 1 est montée une plaque métallique 31 revêtue ici d'une garniture 32 en matière synthétique. Un verrou 33 est poussé dans les crans 4 de la glissière par un ressort 34 travaillant en flexion entre un plot 35 du verrou 33 et un plot 36 de la plaque 31. Le verrou 33 est actionnable par un levier 37 monté pivotant autour d'un axe 38 et muni d'un bec 39 s'engageant dans une découpe en V du verrou 33. Ce verrou est dès lors pratiquement articulé à l'extrémité du levier 37. Le levier 37 est traversé par un axe 40 s'étendant parallèlement à la plaque 31 et muni, à l'une de ses extrémités, d'une palette 41 et, à son autre extrémité, d'une came 43 formée ou rapportée sur l'axe 40.We find in this embodiment a slide 1 identical to the first embodiment. On this slide 1 is mounted a coated metal plate 31 here a trim 32 of synthetic material. A lock 33 is pushed into the notches 4 of the slide by a spring 34 working in flexion between a stud 35 of the lock 33 and a pad 36 of the plate 31. The lock 33 can be actuated by a lever 37 mounted pivoting around an axis 38 and provided with a spout 39 engaging in a V-shaped cutout of the lock 33. This lock is therefore practically articulated at the end of lever 37. The lever 37 is crossed by an axis 40 extending parallel to plate 31 and provided, at one of its ends, of a pallet 41 and, at its other end, a cam 43 formed or attached to the axis 40.

Dans la position représentée à la figure 6, la palette 41 est rabattue dans une rainure 42 prévue à cet effet dans la face supérieure de la plaque 32 et la came 43 est orientée perpendiculairement à la plaque 31, comme représenté en trait mixte en 43' à la figure 7, de telle manière qu'elle écarte la plaque 31 de la glissière 1. Ceci a pour effet de plaquer fortement les rebords 31a de la plaque 31 contre les rebords 1a de la glissière 1. Ce contact métal sur métal immobilise par frottement la plaque 31 sur la glissière en supprimant tout jeu, aussi bien latéral que vertical.In the position shown in Figure 6, the pallet 41 is folded down in a groove 42 provided for this purpose in the upper face of the plate 32 and the cam 43 is oriented perpendicular to the plate 31, as shown in phantom in 43 'in Figure 7, such that it spreads the plate 31 from the slide 1. This has the effect of strongly pressing the edges 31a of the plate 31 against the edges 1a of the slide 1. This metal-to-metal contact immobilizes by rubbing the plate 31 on the slide, removing all play, both lateral and vertical.

La suppression du jeu peut être assurée sans égard aux forces de frottement si l'on donne une certaine pente aux bords 1a et 31a, comme représenté à la figure 8 où ces bords sont désignés par 1'a et 31'a.The deletion of the game can be ensured without regard to friction forces if we give a certain slope at edges 1a and 31a, as shown in Figure 8 where these edges are designated by 1'a and 31'a.

Pour libérer la plaque 31, il suffit de relever la palette 41 perpendiculairement à l'embase, ce qui permet d'actionner le levier 37 au moyen de la palette 41. Cette dernière est ensuite rabattue dans la rainure 42.To release the plate 31, simply raise the pallet 41 perpendicular to the base, which allows actuate the lever 37 by means of the pallet 41. The latter is then folded back into the groove 42.

La palette 41 pourrait être remplacée par toute autre poignée permettant d'entraíner l'ensemble du levier de déverrouillage en rotation et l'axe 40 en rotation.Pallet 41 could be replaced by any other handle for driving the entire lever unlocking in rotation and axis 40 in rotation.

Claims (6)

  1. Base intended to receive a ski binding thereon, said base being longitudinally adjustable, including a slider (1) intended to be fixed to the ski, with a row of notches (4; 21) parallel to the axis of the slider and a fitted plate (5; 31) sliding on the slider and bearing a latch (6; 20; 33) engaged in at least one notch of the slider, in such a way as to immobilize the plate on the slider, as well as a fitted release lever (13; 25; 37) pivoting on the plate around a shaft perpendicular to the plate, wherein the latch (6; 20; 33) consists of a fitted part separate from the lever sliding transversally to the plate, characterized in that the latch is engaged in the slider through the action of a spring and in that the said binding base includes also a mobile part (16; 27; 43) for removal of play between the plate and the slider, this mobile part being moved by action on the above-mentioned release lever.
  2. Base according to claim 1, characterized in that the element for removal of play consists of a fitted shoe (16; 27) sliding in or beneath the above-mentioned plate at the level of the interior side of the slider, opposite to the notches, and in that the lever (13; 25) is linked cinematically to this shoe by a link rod (18; 28) forming a knuckle with the release lever, a knuckle such that the shoe is pressed against the slider and held there when the release lever is pushed hard in a particular additional position opposite to its release position.
  3. Base according to claim 2, characterized in that the link rod (18) is curved.
  4. Base according to claim 2, characterized in that the release lever(25) comes at least approximately into contact with a boss (24) of the latch in the play removal position, in such a way as to lock the latch.
  5. Base according to claim 1, characterized in that the release lever is in two parts (37; 40), one of these parts formed from a fitted rotating shaft (40), parallel to the plane of the plate (31) in the other part, and acting as a lever-operating arm, the play removal element consisting of a cam (43) fitted or formed on the said shaft, this shaft being provided with a handle acting, on the one hand, to drive the release lever, and on the other, to rotate the cam to take it to a position in which it moves the plate and the slider vertically one away from the other, in such a way that the plate is blocked in the slider.
  6. Base according to claim 5, characterized in that the slider and the plate present oblique edges (1'a, 31'a) which press one against the other in the blocked position.
EP96810662A 1995-10-10 1996-10-04 Length adjustable skibinding groundplate Expired - Lifetime EP0768102B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9512112A FR2739572B1 (en) 1995-10-10 1995-10-10 LONGITUDINALLY ADJUSTABLE SKI FIXING BASE
FR9512112 1995-10-10

Publications (2)

Publication Number Publication Date
EP0768102A1 EP0768102A1 (en) 1997-04-16
EP0768102B1 true EP0768102B1 (en) 2000-01-26

Family

ID=9483566

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96810662A Expired - Lifetime EP0768102B1 (en) 1995-10-10 1996-10-04 Length adjustable skibinding groundplate

Country Status (5)

Country Link
US (1) US5794962A (en)
EP (1) EP0768102B1 (en)
AT (1) ATE189129T1 (en)
DE (1) DE69606372T2 (en)
FR (1) FR2739572B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2484414A2 (en) 2011-02-04 2012-08-08 MARKER Deutschland GmbH Lock of a glide board binding which can be adjusted in a longitudinal direction

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NO306540B1 (en) * 1997-06-20 1999-11-22 Linken Binding Ski Binding
FR2777473B1 (en) 1998-04-17 2000-07-13 Salomon Sa INTERFACE DEVICE BETWEEN A SKI AND RETAINING ELEMENTS OF A SHOE FOR QUICK AND EASY ADJUSTMENT OF THE LONGITUDINAL POSITION OF THE FRONT AND REAR RETAINING ELEMENTS ON A SKI
WO2001010519A1 (en) * 1999-08-06 2001-02-15 Marker Deutschland Gmbh Device for adjusting the length of a ski safety attachment
AT408725B (en) * 1999-09-21 2002-02-25 Atomic Austria Gmbh BINDING HOLDING SYSTEM FOR QUICK ASSEMBLY OF A FRONT AND HEEL BAKING OF A SKI BINDING
FR2823681B1 (en) * 2001-04-24 2003-06-13 Rene Bressand DEVICE FOR QUICK ASSEMBLY / DISASSEMBLY OF A SKI BINDING ON A SKI
FR2835759B1 (en) 2002-02-11 2004-05-14 Look Fixations Sa ADJUSTABLE SKI FIXING BASE
EP1378274B1 (en) * 2002-07-05 2006-04-26 HTM Sport- und Freizeitgeräte Aktiengesellschaft Apparatus for the longitudinal adjustment of bindings
DE10331696A1 (en) * 2003-07-11 2005-02-03 Marker Deutschland Gmbh Mounting system for a ski binding on a ski
FR2910821B1 (en) 2006-12-28 2012-08-17 Rossignol Sa AUTOMATIC ATTACHING TO A SLIDING BOARD OF A SHOE ATTACHMENT DEVICE
US8011676B1 (en) * 2009-03-19 2011-09-06 Michael Keast Snowboard assembly
WO2012045329A1 (en) * 2010-10-04 2012-04-12 Madshus As Ski binding
US9272760B2 (en) * 2014-07-31 2016-03-01 John D. Bruce Adjustable boot for a water sport device
US10058763B2 (en) * 2015-04-29 2018-08-28 Bishop Bindings Llc Telemark ski bindings systems and methods
NO340839B1 (en) * 2015-11-30 2017-06-26 Rottefella As System for optional dynamic positioning of a ski binding on a ski
US11229831B2 (en) 2018-06-24 2022-01-25 Bishop Bindings Llc Telemark ski binding assembly

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DE2948275A1 (en) * 1979-11-30 1981-06-11 Geze Gmbh, 7250 Leonberg PLATE SECURITY SKI BINDING
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AT384170B (en) * 1985-07-05 1987-10-12 Tyrolia Freizeitgeraete ADJUSTMENT FOR SKI BINDINGS
US4773886A (en) * 1985-09-09 1988-09-27 Ero International Limited Water ski binding
AT384950B (en) * 1986-06-06 1988-01-25 Tyrolia Freizeitgeraete SAFETY SKI BINDING
AT386537B (en) * 1986-12-18 1988-09-12 Tyrolia Freizeitgeraete ADJUSTMENT FOR SKI BINDINGS
FR2632200B1 (en) * 1988-06-03 1992-06-12 Look Sa DEVICE FOR ADJUSTING THE POSITION OF A SKI BINDING IN THE LONGITUDINAL DIRECTION AND BINDING EQUIPPED WITH SUCH A DEVICE
FR2638654B1 (en) * 1988-11-08 1991-02-08 Salomon Sa SECURITY FIXING FOR SKI
ATE88648T1 (en) * 1989-04-25 1993-05-15 Look Sa SAFETY SKI BINDING.
FR2654358B1 (en) * 1989-11-13 1992-02-28 Rossignol Sa SECURITY FIXING TO PLATE.
EP0546260B1 (en) * 1991-11-08 1995-11-22 Salomon S.A. Device for regulating the longitudinal position of an alpine binding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2484414A2 (en) 2011-02-04 2012-08-08 MARKER Deutschland GmbH Lock of a glide board binding which can be adjusted in a longitudinal direction
DE102011003662A1 (en) 2011-02-04 2012-08-09 Marker Deutschland Gmbh Locking a longitudinally adjustable Gleitbrettbindung

Also Published As

Publication number Publication date
ATE189129T1 (en) 2000-02-15
US5794962A (en) 1998-08-18
FR2739572A1 (en) 1997-04-11
DE69606372T2 (en) 2000-08-10
FR2739572B1 (en) 1997-12-19
DE69606372D1 (en) 2000-03-02
EP0768102A1 (en) 1997-04-16

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