EP0015862A1 - Ski boot - Google Patents

Ski boot Download PDF

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Publication number
EP0015862A1
EP0015862A1 EP80420030A EP80420030A EP0015862A1 EP 0015862 A1 EP0015862 A1 EP 0015862A1 EP 80420030 A EP80420030 A EP 80420030A EP 80420030 A EP80420030 A EP 80420030A EP 0015862 A1 EP0015862 A1 EP 0015862A1
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EP
European Patent Office
Prior art keywords
collar
sole
shell
shoe
articulated
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.)
Withdrawn
Application number
EP80420030A
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German (de)
French (fr)
Inventor
Roger Blanc
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Individual
Original Assignee
Individual
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Publication date
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Publication of EP0015862A1 publication Critical patent/EP0015862A1/en
Withdrawn legal-status Critical Current

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    • 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
    • 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
    • A43B5/0496—Ski or like boots boots for touring or hiking skis
    • 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 a ski boot, more particularly a ski boot of the type comprising those of an independent shell and collar, fitted one inside the other.
  • the shell is integral with the sole, and the collar, articulated at the rear of the shell, encloses the top of the shell and the skier's leg.
  • the conventional system is known on the one hand, with hooks provided both on the shell and on the collar, on the other hand, the rear fitting system. , taking advantage of the articulation of the collar, the shell remaining rigid.
  • This latter system has already brought progress with regard to the ease and speed of putting on and taking off; the user must however always bend down to open or close the hooks, or the single hook which may be sufficient in this case.
  • the object of the present invention is to provide a ski boot for normal use, that is to say without a removable inner bootie for walking, and making it easier and faster to put on and take off, not only by its general structure but still by removing the usual closing means that are hooks.
  • a ski boot of the type indicated in the introduction in which the shell is articulated to the sole around a first axis transverse to the boot, and located at the front of the boot, while the collar is articulated to the sole around a second axis transverse to the shoe, and located at the rear of the shoe, and in which a connection between this shell and this collar, articulated one and the other at the sole, is produced by a movable element such as cable, wire, cord, bearing both on the shell and on the collar, this connecting element establishing a relationship between the tilting of the shell and the spacing of the collar.
  • a movable element such as cable, wire, cord
  • the shoe according to the invention therefore comprises a double articulation, allowing the shell to tilt forwards and the collar towards the rear, the pivoting of these two parts around their respective axes of articulation relative to the sole allowing easy passage from a closed position to an open position, or vice versa.
  • the user just has to press his foot, and to take the shoes off, he just has to lift the foot, all these operations being done by perfectly “natural" movements and without the user having to stoop down.
  • this element "follows" the tilting of the hull, by establishing a permanent relationship between this tilting and the spacing of the collar, the arrangement of this element can be as follows: starting from an anchor point located on one side of the collar, it passes in front of the upper part of the shell then along the upper edge of the collar located on the side opposite the point above-mentioned anchor, then forms a loop with two substantially vertical strands, at the rear of the shoe, under the collar, the lower part of this loop being linked to the rear of the bottom of the hull; the cable also passes along the other upper edge of the collar, its end passing again in front of the shell and finally being anchored at a point on the collar situated on the side opposite to the first anchoring point, so that the two end parts of cable or similar link cross in front of the upper part of the hull.
  • a lock making it possible to block the aforementioned connecting element
  • the articulation existing at the front of the shoe according to the invention can be used to make a shoe having its sole made up of two parts articulated at their front end, with means provided for securing the two parts of the sole, substantially in the same plane, or to release them and allow pivoting of one relative to the other, which is known per se (see for example German patent application No. 1,811,135) and allows practice ski touring, the heel can be released for the ascent, or remain immobilized for the descent.
  • the two parts of the sole are hinged together, at their front end, around a transverse axis coincident with the axis of articulation of the shell relative to the sole, one of the two aforementioned parts carrying, at the rear, the articulation of the collar.
  • Adapting to ski touring therefore requires no additional axis.
  • One of the two articulated parts of the sole carries at the rear, in a possible embodiment, a stirrup, the two branches of which support the mounting and articulation pivots of the collar, producing the second articulation. ;
  • the shoe shown is generally made up of three main parts, articulated together, which are the sole 1, the shell 2 and the collar 3.
  • the sole 1 comprises an outer part 4, having a longitudinal central recess 5.
  • On this axis is mounted a hinge 8, of which one of the articulated elements is fixed to the front end of an inner part 9 of the sole 1.
  • the inner part 9 is able to take place in the corresponding housing formed by the recess 5 of the outer part 4 of the sole.
  • the front of the shell 2 On the second of the articulated elements of the hinge 8 is fixed the front of the shell 2.
  • the latter carries the tongue 10 of the shoe, and it has, at the rear, a wide opening delimited by oblique edges 11 ( see figure 4).
  • On the bottom of the shell 2 is placed the inner liner 12 of the shoe, visible in FIGS. 4 and 5.
  • the inner part 9 of the sole 1 carries, at the rear, a stirrup 13 whose two arms, facing upwards, support lateral pivots 14 which serve for mounting and articulation of the collar 3 of the shoe.
  • the shoe includes, at the same time, a shell? articulated to the sole 1 around a first transverse axis 7, located at the front, and a collar 3 articulated to the sole 1 around a second transverse axis, located at the rear and formed by the line connecting the two pivots 14.
  • the shoe constituted as described above can be placed in the closed position, visible in FIG. 1, or in the open position, visible in FIG. 2.
  • the closed position which is obviously the position of use, the shell 2 is fitted most deeply into the collar 3, the bottom of the shell 2 occupying a position substantially parallel to the sole 1.
  • a lock 20, provided at the rear of the collar 3, makes it possible to block the cable 15 in this position.
  • the open position which allows the user to put on or take off the shoe, the shell 2 is tilted forward, by pivoting around the axis 7, and it moves away from the collar 3 which, for its part, can tilt slightly backwards thanks to the pivots 14.
  • the elongation of the cable 15 in the region located in front of the shell 2, where its two end parts intersect, is offset by a shortening of the loop that it forms at the rear of the shoe.
  • the latch 20 must be released to release the cable 15 and allow the passage from the closed position to the open position.
  • a bar 21 is slidably mounted, in a transverse direction, at the rear of the external part 4, while it is provided, at the rear of the internal part 9, sounds the stirrup 13, a finger 22 protruding downward.
  • the bar 21 has a lumen 23, widening at one of its ends. In a position of the sliding bar 21, the finger 22 is locked in the narrowest region of the lumen 23, so that the two parts 4 and 9 of the sole 1 are immobilized relative to each other, which allows the shoe to be used normally for downhill skiing.
  • the finger 22 is located in line with the enlarged part of the lumen 23 and it is thus released, which allows the inner part 9 of the sole, with the shell 2 and the collar 3, to pivot around the front axle 7 (see Figure 3).
  • the shoe is thus placed in an upward position, allowing the practice of ski touring.
  • One end of the sliding bar 21 advantageously has a particular arrangement, such as a simple right angle bend, facilitating its maneuver for the passage from one position to the other.

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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

This ski boot comprises a separate shell and collar, one nested in the other. The shell (2) is articulated on the sole (1) about a first transverse axis (7) located at the front of the boot. The collar (3) is articulated to the sole about a second transverse axis, defined by two pivots (14) and located at the rear of the boot. A join between the shell and the collar thus articulated is produced by means of a movable element (15) such as a cable, wire, or cord, bearing both on the shell (2) and the collar (3), this joining element establishing a relationship between the tilting of the shell and the spacing of the collar. The sole may consist of two portions (4) and (9) articulated together about the front axis (7), in which case the boot applies to nordic skiing. <IMAGE>

Description

La présente invention se rapporte à une chaussure de ski, plus particulièrement une chaussure de ski du type de celles comprenant une coque et un collier indépendants, emboîtés l'un dans l'autre.The present invention relates to a ski boot, more particularly a ski boot of the type comprising those of an independent shell and collar, fitted one inside the other.

Dans les chaussures de ski de ce type, et de façon habituelle, la coque est solidaire de la semelle, et le collier, articulé à l'arrière de la coque, enserre le haut de la coque et la jambe du skieur. Pour l'ouverture et la fermeture de ce genre de chaussures, on connaît d'une part le système classique avec des crochets prévus à la fois sur la coque et sur le-collier,d'autre part le système de chaussage par l'arrière, mettant à profit l'articulation du collier, la coque restant rigide. Ce dernier système a déjà apporté un progrès en ce qui concerne la facilité et la rapidité de chaussage et de déchaussage; l'utilisateur doit cependant toujours se baisser pour ouvrir ou fermer les crochets, ou le crochet unique qui peut être suffisant dans ce cas.In ski boots of this type, and in the usual way, the shell is integral with the sole, and the collar, articulated at the rear of the shell, encloses the top of the shell and the skier's leg. For the opening and closing of this kind of shoes, the conventional system is known on the one hand, with hooks provided both on the shell and on the collar, on the other hand, the rear fitting system. , taking advantage of the articulation of the collar, the shell remaining rigid. This latter system has already brought progress with regard to the ease and speed of putting on and taking off; the user must however always bend down to open or close the hooks, or the single hook which may be sufficient in this case.

On connaît aussi, par la demande de brevet allemand NO 2 434 218, une chaussure de ski à coque et collier indépendants,dans laquelle la coque est articulée à la semelle autour d'un premier axe transversal à la chaussure,et situé à l'avant de la chaussure, tandis que le collier est articulé à la semelle autour d'un second axe transversal à la chaussure, et situé à l'arrière de la chaussure. Cependant cette structure est destinée à permettre l'introduction ou la libération, ainsi que le verrouillage, d'un chausson intérieur amovible, utilisable pour la marche sans skis. De plus, la structure ici rappelée conserve des moyens de fermeture classiques,tels que crochets, de sorte que les inconvénients précédemment indiqués ne sont pas vraiment éliminés.Also known, from German patent application N O 2 434 218, a ski boot with independent shell and collar, in which the shell is articulated to the sole around a first axis transverse to the boot, and located at the 'front of the shoe, while the collar is articulated to the sole about a second axis transverse to the shoe, and located at the rear of the shoe. However, this structure is intended to allow the introduction or the release, as well as the locking, of a removable inner liner, usable for walking without skis. In addition, the structure recalled here retains conventional closing means, such as hooks, so that the drawbacks previously indicated are not really eliminated.

Le but de la présente invention est de fournir une chaussure de ski d'utilisation normale, c'est-à-dire sans chausson intérieur amovible pour la marche, et rendant plus simple et plus rapide le chaussage et le déchaussage, non seulement par sa structure générale, mais encore par la suppression des moyens de fermeture habituels que sont les crochets.The object of the present invention is to provide a ski boot for normal use, that is to say without a removable inner bootie for walking, and making it easier and faster to put on and take off, not only by its general structure but still by removing the usual closing means that are hooks.

A cet effet, elle a pour objet une chaussure de ski du type indiqué en introduction, dans laquelle la coque est articulée à la semelle autour d'un premier axe transversal à la chaussure, et situé à l'avant de la chaussure, tandis que le collier est articulé à la semelle autour d'un second axe transversal à la chaussure, et situé à l'arrière de la chaussure, et dans laquelle une liaison entre cette coque et ce collier, articulés l'un et l'autre à la semelle, est réalisée par un élément mobile tel que câble, fil, cordon, prenant appui à la fois sur la coque et sur le collier, cet élément de liaison établissant une relation entre le basculement de la coque et l'écartement du collier.To this end, it relates to a ski boot of the type indicated in the introduction, in which the shell is articulated to the sole around a first axis transverse to the boot, and located at the front of the boot, while the collar is articulated to the sole around a second axis transverse to the shoe, and located at the rear of the shoe, and in which a connection between this shell and this collar, articulated one and the other at the sole, is produced by a movable element such as cable, wire, cord, bearing both on the shell and on the collar, this connecting element establishing a relationship between the tilting of the shell and the spacing of the collar.

La chaussure selon l'invention comprend donc une double articulation, permettant un basculement de la coque vers l'avant et du collier vers l'arrière, le pivotement de ces deux parties autour de leurs axes d'articulation respectifs par rapport à la semelle permettant un passage facile d'une position de fermeture à une position d'ouverture, ou vice-versa. Pour chausser il suffit à l'utilisateur d'appuyer son pied, et pour déchausser il suffit inversement de soulever le pied, toutes ces opérations se faisant par des mouvements parfaitement " naturels et sans que l'utilisateur ait à se baisser. L'élément de liaison tel que câble, fil, cordon, permet aussi la suppression des moyens de fermeture habituels que sont les crochets; cet élément "suit " le basculement de la coque, en établissant une relation permanente entre ce bascule- ment et l'écartement du collier,la disposition de cet élément pouvant être la suivante :partant d'un point d'ancrage situé sur un côté du collier,il passe devant la partie haute de la coque puis le long du bord supérieur du collier situé du coté opposé au point d'ancrage précité, ensuite forme une boucle à deux brins sensiblement verticaux, à l'arrière de la chaussure,sous le collier,la partie inférieure de cette boucle étant liée à l'arrière du fond de la coque; le câble passe aussi le long de l'autre bord supérieur du collier, son extrémité passant de nouveau devant la coque et étant enfin ancrée en un point du collier situé du côté opposé au premier point d'ancrage, de sorte que les deux parties terminales du câble ou lien analogue se croisent devant la partie haute de la coque. De préférence, il est prévu, à l'arrière du collier, un verrou permettant de bloquer l'élément de liaison précité tel-que câble, fil, cordon, pendant l'utilisation de la chaussure, ou de libérer cet élément, pour permettre le chaussage et le déchaussage.The shoe according to the invention therefore comprises a double articulation, allowing the shell to tilt forwards and the collar towards the rear, the pivoting of these two parts around their respective axes of articulation relative to the sole allowing easy passage from a closed position to an open position, or vice versa. To put on the shoe, the user just has to press his foot, and to take the shoes off, he just has to lift the foot, all these operations being done by perfectly "natural" movements and without the user having to stoop down. of connection such as cable, wire, cord, also allows the elimination of the usual closing means that are the hooks; this element "follows" the tilting of the hull, by establishing a permanent relationship between this tilting and the spacing of the collar, the arrangement of this element can be as follows: starting from an anchor point located on one side of the collar, it passes in front of the upper part of the shell then along the upper edge of the collar located on the side opposite the point above-mentioned anchor, then forms a loop with two substantially vertical strands, at the rear of the shoe, under the collar, the lower part of this loop being linked to the rear of the bottom of the hull; the cable also passes along the other upper edge of the collar, its end passing again in front of the shell and finally being anchored at a point on the collar situated on the side opposite to the first anchoring point, so that the two end parts of cable or similar link cross in front of the upper part of the hull. Preferably, there is provided, at the rear of the collar, a lock making it possible to block the aforementioned connecting element such as cable, wire, cord, during the use of the shoe, or to release this element, to allow putting on and taking off.

L'articulation existant à l'avant de la chaussure selon l'invention peut être mise à profit pour réaliser une chaussure ayant sa semelle constituée de deux parties articulées à leur extrémité avant, avec des moyens prévus pour solidariser les deux parties de la semelle,sensiblement dans un même plan, ou pour les libérer et permettre le pivotement de l'une par rapport à l'autre, ce qui est connu en soi (voir par exemple la demande de brevet allemand N° 1 811 135) et permet la pratique du ski de randonnée,le talon pouvant être libéré pour la montée, ou rester immobilisé pour la descente. Dans le cas de l'adaptation de ce principe à la chaussure selon l'invention, les deux parties de la semelle sont articulées entre elles, à leur extrémité avant, autour d'un axe transversal confondu avec l'axe d'articulation de la coque par rapport à la semelle, l'une des deux parties précitées portant, à l'arrière, l'articulation du collier. L'adaptation au ski de randonnée ne nécessite ainsi aucun axe supplémentaire. L'une des deux parties articulées de la semelle porte à l'arrière, dans une forme de réalisation possible, un étrier dont les deux branches supportent les pivots de montage et d'articulation du collier, réalisant la seconde articulation. ;The articulation existing at the front of the shoe according to the invention can be used to make a shoe having its sole made up of two parts articulated at their front end, with means provided for securing the two parts of the sole, substantially in the same plane, or to release them and allow pivoting of one relative to the other, which is known per se (see for example German patent application No. 1,811,135) and allows practice ski touring, the heel can be released for the ascent, or remain immobilized for the descent. In the case of the adaptation of this principle to the shoe according to the invention, the two parts of the sole are hinged together, at their front end, around a transverse axis coincident with the axis of articulation of the shell relative to the sole, one of the two aforementioned parts carrying, at the rear, the articulation of the collar. Adapting to ski touring therefore requires no additional axis. One of the two articulated parts of the sole carries at the rear, in a possible embodiment, a stirrup, the two branches of which support the mounting and articulation pivots of the collar, producing the second articulation. ;

De toute façon, l'invention sera mieux comprise à l'aide de la description qui suit, en référence au dessin schématique annexé représentant, à titre d'exemple non limitatif, une forme d'exécution de cette chaussure de ski :

  • Figure 1 est une vue en perspective d'une chaussure conforme à l'invention, représentée en position de fermeture;
  • Figure 2 est une vue en perspective de la même chaussure, mais représentée en position d'ouverture;
  • Figure 3 est une autre vue en perspective,montrant cette chaussure dans la position de montée;
  • Figure 4 est une vue en coupe longitudinale de la chaussure selon l'invention, le câble de liaison entre la coque et le collier n'étant pas indiqué;
  • Figure 5 est une vue partielle en coupe transversale de cette chaussure, suivant 5-5 de figure 4.
In any case, the invention will be better understood with the aid of the description which follows, with reference to the drawing schematic annexed representing, by way of nonlimiting example, an embodiment of this ski boot:
  • Figure 1 is a perspective view of a shoe according to the invention, shown in the closed position;
  • Figure 2 is a perspective view of the same shoe, but shown in the open position;
  • Figure 3 is another perspective view showing this shoe in the mounted position;
  • Figure 4 is a longitudinal sectional view of the shoe according to the invention, the connecting cable between the shell and the collar not being indicated;
  • Figure 5 is a partial cross-sectional view of this shoe, according to 5-5 of Figure 4.

La chaussure représentée se compose, d'une façon générale, de trois parties principales, articulées entre elles, qui sont la semelle 1, la coque 2 et le collier 3.The shoe shown is generally made up of three main parts, articulated together, which are the sole 1, the shell 2 and the collar 3.

La semelle 1 comprend une partie extérieure 4, possédant un évidement central longitudinal 5. Une chape 6, fixée à l'avant de la partie extérieure 4, détermine un axe d'articulation transversal 7. Sur cet axe est montée une charnière 8, dont l'un des éléments articulés est fixé à l'extrémité avant d'une partie intérieure 9 de la semelle 1. La partie intérieure 9 est apte à prendre place dans le logement correspondant constitué par l'évidement 5 de la partie extérieure 4 de la semelle.The sole 1 comprises an outer part 4, having a longitudinal central recess 5. A yoke 6, fixed to the front of the outer part 4, determines a transverse articulation axis 7. On this axis is mounted a hinge 8, of which one of the articulated elements is fixed to the front end of an inner part 9 of the sole 1. The inner part 9 is able to take place in the corresponding housing formed by the recess 5 of the outer part 4 of the sole.

Sur le second des éléments articulés de la charnière 8 est fixé l'avant de la coque 2. Celle-ci porte la langue 10 de la chaussure, et elle présente, à l'arrière, une large ouverture délimitée par des bords obliques 11(voir figure 4). Sur le fond de la coque 2 est placé le chausson intérieur 12 de la chaussure, visible aux figures 4 et 5.On the second of the articulated elements of the hinge 8 is fixed the front of the shell 2. The latter carries the tongue 10 of the shoe, and it has, at the rear, a wide opening delimited by oblique edges 11 ( see figure 4). On the bottom of the shell 2 is placed the inner liner 12 of the shoe, visible in FIGS. 4 and 5.

La partie intérieure 9 de la semelle 1 porte,à l'arrière, un étrier 13 dont les deux branches,tournées vers le haut, supportent des pivots latéraux 14 qui servent au montage et à l'articulation du collier 3 de la chaussure.The inner part 9 of the sole 1 carries, at the rear, a stirrup 13 whose two arms, facing upwards, support lateral pivots 14 which serve for mounting and articulation of the collar 3 of the shoe.

Ainsi la chaussure comprend, à la fois, une coque ? articulée à la semelle 1 autour d'un premier axe transversal 7, situé à l'avant, et un collier 3 articulé à la semelle 1 autour d'un second axe transversal,situé à l'arrière et constitué par la ligne reliant les deux pivots 14.So the shoe includes, at the same time, a shell? articulated to the sole 1 around a first transverse axis 7, located at the front, and a collar 3 articulated to the sole 1 around a second transverse axis, located at the rear and formed by the line connecting the two pivots 14.

Une liaison entre la coque 2 et le collier 3 est assurée par un câble 15 qui décrit le trajet suivant,visible sur les figures 1 à 3:

  • Partant d'un point d'ancrage 16 situé sur un côté du collier 3, le câble 15 passe devant la partie haute de la coque 2 puis le long du bord supérieur du collier 3 situé du c8té opposé au point 16. Le long de ce bord supérieur, le câble 15 passe sous un revêtement protecteur 17,puis sur un guide 18 situé à l'arrière. Ensuite il forme une boucle à deux brins sensiblement verticaux, à l'arrière de la chaussure,sous le collier 3; la partie inférieure de cette boucle est liée à l'arrière du fond de la coque 2. Le long de l'autre bord supérieur du collier 3, le câble 15 passe aussi sur un guide et sous un revêtement supérieur, symétriques de ceux indiqués précédemment. Enfin, l'extrémité du câble 15 passe de nouveau devant la coque 2 et est ancrée en un point 19 situé sur le collier 3, du côté opposé au point d'ancrage 16. Ainsi les deux parties terminales du câble 15 se croisent devant la partie haute de la coque 2.
A connection between the shell 2 and the collar 3 is provided by a cable 15 which describes the following path, visible in FIGS. 1 to 3:
  • Starting from an anchor point 16 located on one side of the collar 3, the cable 15 passes in front of the upper part of the shell 2 then along the upper edge of the collar 3 located on the side opposite to point 16. Along this upper edge, the cable 15 passes under a protective coating 17, then on a guide 18 located at the rear. Then it forms a loop with two substantially vertical strands, at the rear of the shoe, under the collar 3; the lower part of this loop is linked to the rear of the bottom of the shell 2. Along the other upper edge of the collar 3, the cable 15 also passes over a guide and under an upper covering, symmetrical to those indicated above . Finally, the end of the cable 15 again passes in front of the shell 2 and is anchored at a point 19 located on the collar 3, on the side opposite to the anchoring point 16. Thus the two end parts of the cable 15 intersect in front of the upper part of the hull 2.

La chaussure constituée comme décrit ci-dessus peut être mise en position fermée, visible sur la figure 1,ou en position ouverte, visible sur la figure 2. Dans la position de fermeture, qui est évidemment la position d'utilisation, la coque 2 est emboîtée le plus profondément dans le collier 3,le fond de la coque 2 occupant une position sensiblement parallèle à la semelle 1. Un verrou 20, prévu à l'arrière du collier 3, permet de bloquer le câble 15 dans cette position. Dans la position d'ouverture, qui permet à l'utilisateur de mettre ou de retirer la chaussure, la coque 2 est basculée vers l'avant,par pivotement autour de l'axe 7, et elle s'écarte du collier 3 qui, lui, peut légèrement basculer vers l'arrière grâce aux pivots 14. L'allongement du câble 15 dans la région située devant la coque 2, où ses deux parties terminales se croisent, est compensé par un raccourcissement de la boucle qu'il forme à l'arrière de la chaussure. Bien entendu, le verrou 20 doit être débloqué pour libérer le câble 15 et permettre le passage de la position fermée à la position ouverte.The shoe constituted as described above can be placed in the closed position, visible in FIG. 1, or in the open position, visible in FIG. 2. In the closed position, which is obviously the position of use, the shell 2 is fitted most deeply into the collar 3, the bottom of the shell 2 occupying a position substantially parallel to the sole 1. A lock 20, provided at the rear of the collar 3, makes it possible to block the cable 15 in this position. In the open position, which allows the user to put on or take off the shoe, the shell 2 is tilted forward, by pivoting around the axis 7, and it moves away from the collar 3 which, for its part, can tilt slightly backwards thanks to the pivots 14. The elongation of the cable 15 in the region located in front of the shell 2, where its two end parts intersect, is offset by a shortening of the loop that it forms at the rear of the shoe. Of course, the latch 20 must be released to release the cable 15 and allow the passage from the closed position to the open position.

Le simple appui du pied,introduit dans la chaussure, permet de passer de la position d'ouverture (figure 2) à la position de fermeture (figure 1), en abaissant la coque articulée 2, et inversement le soulèvement du pied provoque l'écartement de la coque 2 et du collier 3,donc l'ouverture de la chaussure; ainsi l'invention facilite le chaussage et le déchaussage.The simple support of the foot, introduced into the shoe, makes it possible to pass from the open position (figure 2) to the closed position (figure 1), by lowering the articulated shell 2, and conversely the lifting of the foot causes the spacing of the shell 2 and the collar 3, therefore the opening of the shoe; thus the invention facilitates putting on and taking off.

Dans l'utilisation décrite jusqu'ici, la partie intérieure 9 de la semelle 1 reste en place dans l'évidement 5 de la partie extérieure 4, et un verrouillage de ces deux parties est réalisé pour les lier entre elles. A cet effet, une barrette 21 est montée coulissante,en direction transversale, à l'arrière de la partie extérieure 4, tandis qu'il est prévu, à l'arrière de la partie intérieure 9, sons l'étrier 13, un doigt 22 faisant saillie vers le bas. La barrette 21 comporte une lumière 23, s'élargissant à l'une de ses extrémités. Dans une position de la barrette coulissante 21, le doigt 22 est bloqué dans la région la plus étroite de la lumière 23, de sorte que les deux parties 4 et 9 de la semelle 1 sont immobilisées l'une par rapport à l'autre, ce qui permet d'utiliser normalement la chaussure pour la pratique du ski de descente. Par contre, dans une autre position de la barrette 21, le doigt 22 est situé au droit de la partie élargie de la lumière 23 et il est ainsi libéré,ce qui permet à la partie intérieure 9 de la semelle, avec la coque 2 et le collier 3, de pivoter autour de l'axe avant 7 (voir figure 3). La chaussure se trouve ainsi mise dans une position de montée, permettant la pratique du ski de randonnée. Une extrémité de la barrette coulissante 21 comporte avantageusement un agencement particulier,tel qu'un simple coude à angle droit,facilitant sa manoeuvre pour le passage d'une position à l'autre.In the use described so far, the inner part 9 of the sole 1 remains in place in the recess 5 of the outer part 4, and a locking of these two parts is carried out to link them together. To this end, a bar 21 is slidably mounted, in a transverse direction, at the rear of the external part 4, while it is provided, at the rear of the internal part 9, sounds the stirrup 13, a finger 22 protruding downward. The bar 21 has a lumen 23, widening at one of its ends. In a position of the sliding bar 21, the finger 22 is locked in the narrowest region of the lumen 23, so that the two parts 4 and 9 of the sole 1 are immobilized relative to each other, which allows the shoe to be used normally for downhill skiing. On the other hand, in another position of the bar 21, the finger 22 is located in line with the enlarged part of the lumen 23 and it is thus released, which allows the inner part 9 of the sole, with the shell 2 and the collar 3, to pivot around the front axle 7 (see Figure 3). The shoe is thus placed in an upward position, allowing the practice of ski touring. One end of the sliding bar 21 advantageously has a particular arrangement, such as a simple right angle bend, facilitating its maneuver for the passage from one position to the other.

Comme il va de soi, l'invention ne se limite pas à la seule forme d'exécution de cette chaussure de ski qui a été décrite ci-dessus, à titre d'exemple;elle en embrasse, au contraire,toutes les vatiantes relevant du même principe, les diverses dispositions particulières décrites pouvant être remplacées par des moyens équivalents,notamment:

  • -Le câble 15 assurant la liaison entre la coque 2 et le collier 3 est remplaçable par tout lien analogue,tel que fil, cordon,courroie....
  • -Si la semelle 1 est réalisée en deux parties articulées, il peut s'agir, à la place d'une partie extérieure 4 et d'une partie intérieure 9, d'une partie inférieure et d'une partie supérieure, toujours articulées entre elles à l'avant.
  • -Les moyens de verrouillage 21 à 23,permettant de solidariser les deux parties de la semelle ou de libérer leur articulation, peuvent être réalisés de diverses façons.
It goes without saying that the invention is not limited to the sole embodiment of this ski boot which has been described above, by way of example; on the contrary, it embraces all of the variations that fall under it. of the same principle, the various specific provisions described which can be replaced by equivalent means, in particular:
  • -The cable 15 ensuring the connection between the shell 2 and the collar 3 is replaceable by any similar link, such as wire, cord, strap ...
  • -If the sole 1 is made in two articulated parts, it may be, instead of an outer part 4 and an inner part 9, a lower part and an upper part, always articulated between them at the front.
  • -The locking means 21 to 23, making it possible to secure the two parts of the sole or to release their articulation, can be produced in various ways.

Claims (6)

1.- Chaussure de ski, du type de celles comprenant une coque et un collier indépendants,emboîtés l'un dans l'autre, ainsi qu'une semelle, la coque étant articulée à la semelle autour d'un premier axe transversal à la chaussure, et situé à l'avant de la chaussure, tandis que le collier est articulé à la semelle autour d'un second axe transversal à la chaussure, et situé à l'arrière de la chaussure, caractérisée en ce qu'une liaison entre cette coque (2) et ce collier (3), articulés l'un et l'autre à la semelle (1), est réalisée par un élément mobile (15) tel que câble,fil, cordon, prenant appui à la fois sur la coque (2) et sur le collier (3),cet élément de liaison (15) établissant une relation entre le basculement de la coque (2) et l'écartement du collier (3).1.- Ski boot, of the type comprising a shell and an independent collar, fitted one inside the other, as well as a sole, the shell being articulated to the sole around a first axis transverse to the shoe, and located at the front of the shoe, while the collar is articulated at the sole around a second axis transverse to the shoe, and located at the rear of the shoe, characterized in that a connection between this shell (2) and this collar (3), both hinged to the sole (1), is produced by a mobile element (15) such as cable, wire, cord, bearing both on the shell (2) and on the collar (3), this connecting element (15) establishing a relationship between the tilting of the shell (2) and the spacing of the collar (3). 2.- Chaussure de ski selon la revendication 1, caractérisée en ce que l'élément (15) précitétel que câble,fil, cordon, partant d'un point d'ancrage (16) situé sur un côté du collier,passe devant la partie haute de la coque(2) puis le long du bord supérieur du collier (3) situé du côté opposé au point d'ancrage (16) précité,ensuite forme une boucle à deux brins sensiblement verticaux,à l'arrière de la chaussure,sous le collier (3), la partie inférieure de cette boucle étant liée à l'arrière du fond de la coque (2), le câble (15) passant aussi le long de l'autre bord supérieur du collier (3), son extrémité passant de nouveau devant la coque (2) et étant enfin ancrée en un point (19) du collier (3) situé du côté opposé au premier point d'ancrage.(16), de sorte que les deux parties terminales du câble ou lien analogue(15) se croisent devant la partie haute de la coque (2).2.- ski boot according to claim 1, characterized in that the element (15) precitetel that cable, wire, cord, starting from an anchor point (16) located on one side of the collar, passes in front of the upper part of the shell (2) then along the upper edge of the collar (3) located on the side opposite the aforementioned anchor point (16), then forms a loop with two substantially vertical strands, at the rear of the shoe , under the collar (3), the lower part of this loop being linked to the rear of the bottom of the shell (2), the cable (15) also passing along the other upper edge of the collar (3), its end passing again in front of the shell (2) and finally being anchored at a point (19) of the collar (3) located on the side opposite to the first anchor point (16), so that the two end parts of the cable or similar link (15) intersect in front of the upper part of the shell (2). 3.- Chaussure de ski selon la revendication 2,carac- tériséeen ce qu'il est prévu, à l'arrière du collier(3), un verrou (20) permettant de bloquer l'élément de liaison (15) tel que câble,fil, cordon,ou de libérer cet élément.3. A ski boot according to claim 2, charac- terized in that there is provided, behind the collar (3), a lock (20) making it possible to block the connecting element (15) such as cable. , wire, cord, or release this item. 4.- Chaussure de ski selon l'une quelconque des revendications 1 à 3, et ayant sa semelle constituée de deux parties articulées à leur extrémité avant, avec des moyens prévus pour solidariser les deux parties de la semelle, sensiblement dans un même plan, ou pour les libérer et permettre le pivotement de l'une par rapport à l'autre, caractérisée en ce que les deux parties (4,9) de la semelle(1) sont articulées entre elles, à leur extrémité avant, autour d'un axe transversale?) confondu avec l'axe d'articulation de la coque(2) par rapport à la semelle (1), l'une (9) des deux parties précitées supportant, à l'arrière, l'articulation (13,14) du collier (3).4. A ski boot according to any one of claims 1 to 3, and having its sole consisting of two parts articulated at their front end, with means provided to secure the two parts of the sole, substantially in the same plane, or to release them and allow the pivoting of one relative to the other, characterized in that the two parts (4,9) of the sole (1) are hinged together, at their front end, around a transverse axis?) coincident with the hinge axis of the shell (2) relative to the sole (1), one (9) of the two aforementioned parts supporting, at the rear, the articulation (13,14) of the collar (3). 5.- Chaussure de ski selon la revendication 4, caractérisée en ce que l'une (9) des deux parties articulées (4,9) de la semelle (1) porte, à l'arrière, un étrier (13) dont les deux branches supportent les pivots (14)de montage et d'articulation du collier (3).5. A ski boot according to claim 4, characterized in that one (9) of the two articulated parts (4,9) of the sole (1) carries, at the rear, a stirrup (13) whose two branches support the pivots (14) for mounting and articulation of the collar (3). 6.- Chaussure de ski selon la revendication 5,caractérisée en ce que les moyens de verrouillage,permettant de solidariser les deux parties articulées (4,9) de la semelle (1),comprennent une barrette(21) montée coulissante en direction transversale,à l'arrière de la partie extérieure (4) de la semelle, et comportant une lumière (23) coopérant avec un doigt (22) faisant saillie vers le bas à l'arrière de la partie intérieure (9)de la semelle,sous l'étrier (13) précité.6. A ski boot according to claim 5, characterized in that the locking means, making it possible to secure the two articulated parts (4,9) of the sole (1), comprise a bar (21) slidably mounted in transverse direction , at the rear of the outer part (4) of the sole, and comprising a light (23) cooperating with a finger (22) projecting downwards at the rear of the inner part (9) of the sole, under the aforementioned stirrup (13).
EP80420030A 1979-03-06 1980-03-05 Ski boot Withdrawn EP0015862A1 (en)

Applications Claiming Priority (2)

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FR7906413A FR2450574A1 (en) 1979-03-06 1979-03-06 SKI BOOT
FR7906413 1979-03-06

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EP0015862A1 true EP0015862A1 (en) 1980-09-17

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571855A (en) * 1982-11-24 1986-02-25 Salomon S.A. Integrated closure system for a ski boot
US4593483A (en) * 1982-12-02 1986-06-10 Salomon S.A. Tightening and closure apparatus for ski boot
AT385880B (en) * 1983-08-10 1988-05-25 Kastinger Sportschuh TOURING SKI SHOE
DE3821053A1 (en) * 1987-06-29 1989-01-12 Yamaha Corp Hard synthetic resin ski boots
FR2632871A1 (en) * 1988-06-17 1989-12-22 Rossignol Sa SKI SHOE WITH AUTOMATIC CLOSURE
EP0424769A1 (en) * 1989-10-20 1991-05-02 NORDICA S.p.A Ski boot quarter
EP0434918A1 (en) * 1989-11-18 1991-07-03 ALSA GmbH Shoe made of plastics and method of manufacturing this shoe
US5167083A (en) * 1989-09-26 1992-12-01 Raichle Sportschuh Ag Ski boot with an articulated tongue part
US5329706A (en) * 1989-10-20 1994-07-19 Nordica S.P.A. Composite ski boot quarter
WO1997011618A1 (en) * 1995-09-26 1997-04-03 Stylus S.P.A. Sports shoe
EP1790244A1 (en) * 2005-11-25 2007-05-30 Fritschi AG - Swiss Bindings Boot for a binding
AT14134U1 (en) * 2014-01-27 2015-05-15 Koch Alpin Gmbh Climbing adapter for an alpine ski binding

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657756B1 (en) * 1990-02-05 1994-10-07 Salomon Sa DEVICE FOR CLOSING AND OPENING A SKI SHOE.

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1811135A1 (en) * 1968-11-27 1970-06-18 Hans Goetz Ski boots with equipment for touring
FR2127470A5 (en) * 1971-02-24 1972-10-13 Rieker & Co Justus
DE2317408A1 (en) * 1972-04-17 1973-10-31 Gertsch Ag SKI BOOT
DE2341658A1 (en) * 1972-08-23 1974-03-07 Polyair Maschb Gmbh SKI BOOT
FR2198360A7 (en) * 1972-09-01 1974-03-29 Bertele Giovanni Marco Sas
DE2434218A1 (en) * 1974-07-16 1976-02-05 Walter Rieder Ski-boot wiyh separate inside and outside shoes - has simple sturdy cam fastening between two reinforced shoes with no complicated bindings
FR2371896A1 (en) * 1976-11-26 1978-06-23 Trappeur Ski boot with moulded leg and sole - has leg with fixed and articulated parts fastened by single cord
FR2407681A1 (en) * 1977-11-04 1979-06-01 Trappeur SKI BOOT

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH481593A (en) * 1968-11-06 1969-11-30 Chevalier Marcel Ski boot

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1811135A1 (en) * 1968-11-27 1970-06-18 Hans Goetz Ski boots with equipment for touring
FR2127470A5 (en) * 1971-02-24 1972-10-13 Rieker & Co Justus
DE2317408A1 (en) * 1972-04-17 1973-10-31 Gertsch Ag SKI BOOT
DE2341658A1 (en) * 1972-08-23 1974-03-07 Polyair Maschb Gmbh SKI BOOT
FR2198360A7 (en) * 1972-09-01 1974-03-29 Bertele Giovanni Marco Sas
DE2434218A1 (en) * 1974-07-16 1976-02-05 Walter Rieder Ski-boot wiyh separate inside and outside shoes - has simple sturdy cam fastening between two reinforced shoes with no complicated bindings
FR2371896A1 (en) * 1976-11-26 1978-06-23 Trappeur Ski boot with moulded leg and sole - has leg with fixed and articulated parts fastened by single cord
FR2407681A1 (en) * 1977-11-04 1979-06-01 Trappeur SKI BOOT

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571855A (en) * 1982-11-24 1986-02-25 Salomon S.A. Integrated closure system for a ski boot
US4593483A (en) * 1982-12-02 1986-06-10 Salomon S.A. Tightening and closure apparatus for ski boot
AT385880B (en) * 1983-08-10 1988-05-25 Kastinger Sportschuh TOURING SKI SHOE
DE3821053A1 (en) * 1987-06-29 1989-01-12 Yamaha Corp Hard synthetic resin ski boots
US4887370A (en) * 1987-06-29 1989-12-19 Yamaha Corp. Ski boot made of hard synthetic resin
FR2632871A1 (en) * 1988-06-17 1989-12-22 Rossignol Sa SKI SHOE WITH AUTOMATIC CLOSURE
US5167083A (en) * 1989-09-26 1992-12-01 Raichle Sportschuh Ag Ski boot with an articulated tongue part
US5101582A (en) * 1989-10-20 1992-04-07 Nordica S.P.A. Composite ski boot quarter
EP0424769A1 (en) * 1989-10-20 1991-05-02 NORDICA S.p.A Ski boot quarter
US5329706A (en) * 1989-10-20 1994-07-19 Nordica S.P.A. Composite ski boot quarter
EP0434918A1 (en) * 1989-11-18 1991-07-03 ALSA GmbH Shoe made of plastics and method of manufacturing this shoe
WO1997011618A1 (en) * 1995-09-26 1997-04-03 Stylus S.P.A. Sports shoe
US5778566A (en) * 1995-09-26 1998-07-14 Stylus S.P.A. Sports shoe
EP1790244A1 (en) * 2005-11-25 2007-05-30 Fritschi AG - Swiss Bindings Boot for a binding
AT14134U1 (en) * 2014-01-27 2015-05-15 Koch Alpin Gmbh Climbing adapter for an alpine ski binding

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