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EP0378966A1 - Ski boot - Google Patents

Ski boot Download PDF

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Publication number
EP0378966A1
EP0378966A1 EP89810929A EP89810929A EP0378966A1 EP 0378966 A1 EP0378966 A1 EP 0378966A1 EP 89810929 A EP89810929 A EP 89810929A EP 89810929 A EP89810929 A EP 89810929A EP 0378966 A1 EP0378966 A1 EP 0378966A1
Authority
EP
European Patent Office
Prior art keywords
shoe according
elastic element
connecting device
piston
elasticity
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
EP89810929A
Other languages
German (de)
French (fr)
Other versions
EP0378966B1 (en
Inventor
Vincenzo Bidoia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lange International SA
Original Assignee
Lange International SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lange International SA filed Critical Lange International SA
Publication of EP0378966A1 publication Critical patent/EP0378966A1/en
Application granted granted Critical
Publication of EP0378966B1 publication Critical patent/EP0378966B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A43B5/0452—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

Definitions

  • the present invention relates to a ski boot consisting of a lower part comprising the sole and surrounding the foot and the heel and of a rod consisting of a collar articulated on the lower part and a hood in the form of caliper articulated on the lower part below the articulation of the collar, extending above the heel and connected to the collar by a connection device.
  • the present invention aims to improve the flexibility of the shoe in front bending.
  • the shoe according to the invention is characterized in that said connecting device has an elastic element working in compression and means for modifying the elasticity, at traction, of the connecting device.
  • the elastic element is a rubber block surrounded by a sliding sleeve making it possible to modify the length of the part of the rubber block capable of deforming in expansion and consequently determining the elasticity. of the link.
  • the elastic element is more or less precompressed by a precompression nut.
  • the shoe represented in FIG. 1 is similar to the shoe represented and described in patent application EP 0 286 586. It consists of a shell bottom 1 comprising the sole and surrounding the foot and the heel and also having a tongue 2 extending upwards above the heel, and a rod consisting of a collar 3 articulated at 4 on the bottom of the shell 1 and a stirrup-shaped cover 4 extending just at the above the heel and articulated in 5 on the shell bottom 1 below the articulation of the collar 3.
  • the collar 3 and the cover 4 are connected by a connecting device 6 articulated at its upper end by an axis 7 to the collar 3 and at its lower end by an axis 8 to the cover 4.
  • the collar is provided with at least one loop 9 for tightening around the ankle.
  • the cover 4 comprises a pawl 10 in the form of a rocker cooperating with a stop 11 secured to the bottom of the shell 1 to lock the rod in the descent position.
  • Figure 2 shows the connecting device 6 on a larger scale and in axial half-section. It comprises a head 12 crossed by the axis 7, a screw 13 screwed on the one hand in the head 12 and on the other hand in a piston 14, the parts screwed respectively in the head 12 and in the piston 14 being of pitch opposite, the middle part of the screw having a drive wheel 15.
  • the connecting device 6 further comprises a cylinder 16 attached to the axis 8, in which the piston 14 is mounted, a rubber block 17 in the form of cylindrical sleeve fitted on the hub 18 of the piston 14 and a metallic cylindrical sleeve 19 slidably mounted between the cylinder 16 on the one hand and the piston 14 and the rubber block 17 on the other hand.
  • the inner section of the sleeve 19 is approximately identical to the outer section of the rubber block 17, but it can slide with little or no friction on the rubber.
  • the cylindrical sleeve 19 is provided with a button 20, shown in dotted lines, intended for driving the cylinder 19 by hand.
  • the button 20 is connected to the cylinder 19 by a part of rectangular section 21 rotatably mounted on the cylinder 19.
  • the cylinder 16 has a longitudinal slot 22 allowing the movement of the button 20 along the cylinder 16.
  • the slot 22 consists of circular parts connected by narrowing, so that the button 20 can occupy several discrete positions. It will however be possible to provide for continuous adjustment.
  • the sleeve 19 surrounds a more or less long part of the rubber 17 and consequently determines the length of the part of the rubber 17 liable to deform in expansion. The longer this part, the greater the elasticity of the bond.
  • the rubber being incompressible, the connection is practically rigid when the rubber chouc is entirely surrounded by sleeve 19. The rubber could be replaced by any other incompressible elastic material.
  • the screw 13 obviously makes it possible to modify the distance between the axes 7 and 8, that is to say to modify the inclination of the upper of the shoe. However, it would of course be possible to replace the screw 13 with a connection of invariable length.
  • FIG. 3 A second embodiment of the connecting device is shown in Figure 3.
  • a head 23 similar to the head 12, head in which is screwed a threaded rod 24 secured to a piston 25 mounted in a cylinder 26 attached to the axis 8.
  • a rubber sleeve 27 capable of being compressed by a precompression nut 28 mounted on the threaded rod 24 and exerting a precompression on the rubber 27 by l 'through a washer 29.
  • the rubber 27 or any incompressible elastic material could be replaced by a helical spring. Precompression of the spring has the same effect as precompression of rubber.
  • the precompression of the elastic element 27 reveals a clearance between the washer 29 and the bottom of the cylinder 26a. This play can be made up by screwing the threaded rod 24 into the head 23.
  • the threaded rod 24 could be replaced by an opposite pitch screw similar to the screw 13 in Figure 2, so as to obtain a variable length connection.

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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)
  • Transmission Devices (AREA)

Abstract

The boot comprises, at the rear, a linking device (6) between two spindles (7, 8) comprising an elastic element (17) working in compression between a piston (14) integral with one of the spindles (7) and a piece (16) integral with the other spindle (8). The length of the part of the elastic element (17) capable of deforming under the effect of the compression may be modified by means of a movable sleeve (19). The length of the linking device may be modified by means of a screw (13) with two opposing threads. <IMAGE>

Description

La présente invention a pour objet une chaussure de ski constituée d'une partie inférieure comprenant la semel­le et entourant le pied et le talon et d'une tige cons­tituée d'un collier articulé sur la partie inférieure et d'un capot en forme d'étrier articulé sur la partie inférieure en dessous de l'articulation du collier, s'étendant au-dessus du talon et relié au collier par un dispositif de liaison.The present invention relates to a ski boot consisting of a lower part comprising the sole and surrounding the foot and the heel and of a rod consisting of a collar articulated on the lower part and a hood in the form of caliper articulated on the lower part below the articulation of the collar, extending above the heel and connected to the collar by a connection device.

Une telle chaussure est décrite dans la demande de brevet EP 0 286 586. La réalisation de la tige en deux parties, collier et capot, permet une large ouverture de la chaussure grâce au basculement important du collier vers l'arrière.Such a shoe is described in patent application EP 0 286 586. The production of the upper in two parts, collar and cover, allows a wide opening of the shoe thanks to the significant tilting of the collar towards the rear.

La présente invention a pour but d'améliorer la flexi­bilité de la chaussure en flexion avant.The present invention aims to improve the flexibility of the shoe in front bending.

La chaussure selon l'invention est caractérisée par le fait que ledit dispositif de liaison présente un élé­ment élastique travaillant en compression et des moyens pour modifier l'élasticité, à ta traction, du disposi­tif de liaison.The shoe according to the invention is characterized in that said connecting device has an elastic element working in compression and means for modifying the elasticity, at traction, of the connecting device.

Selon une forme d'exécution de l'invention l'élément élastique est un bloc de caoutchouc entouré d'un man­chon coulissant permettant de modifier la longueur de la partie du bloc de caoutchouc susceptible de se déformer en expansion et déterminant par conséquent l'élasticité de la liaison.According to one embodiment of the invention, the elastic element is a rubber block surrounded by a sliding sleeve making it possible to modify the length of the part of the rubber block capable of deforming in expansion and consequently determining the elasticity. of the link.

Selon une autre forme exécution, l'élément élastique, caoutchouc ou ressort, est plus ou moins précomprimé par un écrou de précompression.According to another embodiment, the elastic element, rubber or spring, is more or less precompressed by a precompression nut.

Le dessin annexé représente, à titre d'exemple, deux formes d'exécution de l'invention.

  • La figure 1 est une vue en coupe verticale longitudina­le d'une chaussure équipée d'un dispositif de liaison à élasticité variable selon une première forme d'exécu­tion.
  • La figure 2 est une vue de détail montrant le disposi­tif de liaison utilisé à la figure 1.
  • La figure 3 est une vue de détail analogue à celle de la figure 2 représentant une seconde forme d'exécution du dispositif de liaison.
The accompanying drawing shows, by way of example, two embodiments of the invention.
  • Figure 1 is a longitudinal vertical sectional view of a shoe equipped with a variable elasticity connecting device according to a first embodiment.
  • FIG. 2 is a detail view showing the connection device used in FIG. 1.
  • Figure 3 is a detail view similar to that of Figure 2 showing a second embodiment of the connecting device.

La chaussure représentée à la figure 1 est semblable à la chaussure représentée et décrite dans la demande de brevet EP 0 286 586. Elle est constituée d'un bas de coque 1 comprenant la semelle et entourant le pied et le talon et présentant en outre une languette 2 s'éten­dant vers le haut au-dessus du talon, et d'une tige constituée d'un collier 3 articulé en 4 sur le bas de coque 1 et d'un capot 4 en forme d'étrier s'étendant juste au-dessus du talon et articulé en 5 sur le bas de coque 1 en dessous de l'articulation du collier 3. Le collier 3 et le capot 4 sont reliés par un dispositif de liaison 6 articulé à son extrémité supérieure par un axe 7 au collier 3 et à son extrémité inférieure par un axe 8 au capot 4. Le collier est muni d'au moins une boucle 9 pour son serrage autour de la cheville. Le capot 4 comporte un cliquet 10 en forme de bascule coopérant avec une butée 11 solidaire du bas de coque 1 pour verrouiller la tige en position de descente.The shoe represented in FIG. 1 is similar to the shoe represented and described in patent application EP 0 286 586. It consists of a shell bottom 1 comprising the sole and surrounding the foot and the heel and also having a tongue 2 extending upwards above the heel, and a rod consisting of a collar 3 articulated at 4 on the bottom of the shell 1 and a stirrup-shaped cover 4 extending just at the above the heel and articulated in 5 on the shell bottom 1 below the articulation of the collar 3. The collar 3 and the cover 4 are connected by a connecting device 6 articulated at its upper end by an axis 7 to the collar 3 and at its lower end by an axis 8 to the cover 4. The collar is provided with at least one loop 9 for tightening around the ankle. The cover 4 comprises a pawl 10 in the form of a rocker cooperating with a stop 11 secured to the bottom of the shell 1 to lock the rod in the descent position.

La figure 2 représente le dispositif de liaison 6 à plus grande échelle et en demi-coupe axiale. Il com­prend une tête 12 traversée par l'axe 7, une vis 13 vissée d'une part dans la tête 12 et d'autre part dans un piston 14, les parties vissées respectivement dans la tête 12 et dans le piston 14 étant de pas opposés, la partie médiane de la vis présentant une molette d'entraînement 15. Le dispositif de liaison 6 comprend en outre un cylindre 16 attaché à l'axe 8, dans lequel est monté le piston 14, un bloc de caoutchouc 17 en forme de manchon cylindrique ajusté sur le moyeu 18 du piston 14 et un manchon cylindrique métallique 19 monté coulissant entre le cylindre 16 d'une part et le piston 14 et le bloc en caoutchouc 17 d'autre part. La section intérieure du manchon 19 est approximativement identi­que à la section extérieure du bloc en caoutchouc 17, mais il peut coulisser avec un frottement faible ou nul sur le caoutchouc. Le manchon cylindrique 19 est muni d'un bouton 20, représenté en pointillés, destiné à l'entraînement à la main du cylindre 19. Le bouton 20 est relié au cylindre 19 par une partie de section rectangulaire 21 montée rotativement sur le cylindre 19. Le cylindre 16 présente une fente longitudinale 22 permettant le déplacement du bouton 20 le long du cy­lindre 16. La fente 22 est constituée de parties circu­laires reliées par des rétrécissements, de telle sorte que le bouton 20 peut occuper plusieurs positions dis­crètes. Il sera toutefois possible de prévoir un régla­ge continu. Selon sa position, le manchon 19 entoure une partie plus ou moins longue du caoutchouc 17 et dé­termine par conséquent la longueur de la partie du caoutchouc 17 susceptible de se déformer en expansion. Plus cette partie est longue, plus grande est l'élasti­cité de la liaison. Le caoutchouc étant incompressible, la liaison est pratiquement rigide lorsque le caout­ chouc est entièrement entouré par le manchon 19. Le caoutchouc pourrait être remplacé par tout autre maté­riau élastique incompressible.Figure 2 shows the connecting device 6 on a larger scale and in axial half-section. It comprises a head 12 crossed by the axis 7, a screw 13 screwed on the one hand in the head 12 and on the other hand in a piston 14, the parts screwed respectively in the head 12 and in the piston 14 being of pitch opposite, the middle part of the screw having a drive wheel 15. The connecting device 6 further comprises a cylinder 16 attached to the axis 8, in which the piston 14 is mounted, a rubber block 17 in the form of cylindrical sleeve fitted on the hub 18 of the piston 14 and a metallic cylindrical sleeve 19 slidably mounted between the cylinder 16 on the one hand and the piston 14 and the rubber block 17 on the other hand. The inner section of the sleeve 19 is approximately identical to the outer section of the rubber block 17, but it can slide with little or no friction on the rubber. The cylindrical sleeve 19 is provided with a button 20, shown in dotted lines, intended for driving the cylinder 19 by hand. The button 20 is connected to the cylinder 19 by a part of rectangular section 21 rotatably mounted on the cylinder 19. The cylinder 16 has a longitudinal slot 22 allowing the movement of the button 20 along the cylinder 16. The slot 22 consists of circular parts connected by narrowing, so that the button 20 can occupy several discrete positions. It will however be possible to provide for continuous adjustment. Depending on its position, the sleeve 19 surrounds a more or less long part of the rubber 17 and consequently determines the length of the part of the rubber 17 liable to deform in expansion. The longer this part, the greater the elasticity of the bond. The rubber being incompressible, the connection is practically rigid when the rubber chouc is entirely surrounded by sleeve 19. The rubber could be replaced by any other incompressible elastic material.

La vis 13 permet évidemment de modifier la distance entre les axes 7 et 8, c'est-à-dire de modifier l'in­clinaison de la tige de la chaussure. Il serait toute­fois bien entendu possible de remplacer la vis 13 par une liaison de longueur invariable.The screw 13 obviously makes it possible to modify the distance between the axes 7 and 8, that is to say to modify the inclination of the upper of the shoe. However, it would of course be possible to replace the screw 13 with a connection of invariable length.

Une seconde forme d'exécution du dispositif de liaison est représenté à la figure 3. Sur l'axe 7 est montée une tête 23 analogue à la tête 12, tête dans laquelle est vissée une tige filetée 24 solidaire d'un piston 25 monté dans un cylindre 26 attaché à l'axe 8. Au-dessus du piston 25 est monté un manchon en caoutchouc 27 sus­ceptible d'être comprimé par un écrou de précompression 28 monté sur la tige filetée 24 et exerçant une précom­pression sur le caoutchouc 27 par l'intermédiaire d'une rondelle 29.A second embodiment of the connecting device is shown in Figure 3. On the axis 7 is mounted a head 23 similar to the head 12, head in which is screwed a threaded rod 24 secured to a piston 25 mounted in a cylinder 26 attached to the axis 8. Above the piston 25 is mounted a rubber sleeve 27 capable of being compressed by a precompression nut 28 mounted on the threaded rod 24 and exerting a precompression on the rubber 27 by l 'through a washer 29.

Lors de la flexion de la tige de la chaussure vers l'avant, le fond 26a du cylindre 26 vient buter contre la rondelle 29 et écraser le caoutchouc 27 qui se dé­forme en expansion. Si le caoutchouc 27 est précomprimé par l'écrou 28, son élasticité à la déformation en ex­pansion diminue et l'élasticié de la liaison 6 diminue également. La flexibilité de la chaussure diminue. Il est ainsi possible de modifier la flexibilité de la chaussure.When bending the upper of the shoe forward, the bottom 26a of the cylinder 26 abuts against the washer 29 and crush the rubber 27 which deforms in expansion. If the rubber 27 is precompressed by the nut 28, its elasticity to expansion deformation decreases and the elasticity of the connection 6 also decreases. The flexibility of the shoe decreases. It is thus possible to modify the flexibility of the shoe.

Le caoutchouc 27 ou tout matériau élastique incompres­sible pourrait être remplacé par un ressort hélicoïdal. Une précompression du ressort a le même effet qu'une précompression du caoutchouc.The rubber 27 or any incompressible elastic material could be replaced by a helical spring. Precompression of the spring has the same effect as precompression of rubber.

La précompression de l'élément élastique 27 fait appa­raître un jeu entre la rondelle 29 et le fond du cylin­dre 26a. Ce jeu peut être rattrapé en vissant la tige filetée 24 dans la tête 23.The precompression of the elastic element 27 reveals a clearance between the washer 29 and the bottom of the cylinder 26a. This play can be made up by screwing the threaded rod 24 into the head 23.

La tige filetée 24 pourrait être remplacée par une vis à pas opposés analogue à la vis 13 de la figure 2, de manière à obtenir une liaison à longueur variable.The threaded rod 24 could be replaced by an opposite pitch screw similar to the screw 13 in Figure 2, so as to obtain a variable length connection.

Claims (9)

1. Chaussure de ski constituée d'une partie inférieure (1) comprenant la semelle et entourant le pied et le talon et d'une tige constituée d'un collier (3) articu­lé sur la partie inférieure et d'un capot (4) en forme d'étrier, articulé sur la partie inférieure en dessous de l'articulation du collier, s'étendant au-dessus du talon, et relié au collier par un dispositif de liaison (6), caractérisé par le fait que le dispositif de liai­son (6) présente un élément élastique (17; 27) travail­lant en compression et des moyens (19; 28) pour modifier l'élasticité, à la traction, du dispositif de liaison.1. Ski boot consisting of a lower part (1) comprising the sole and surrounding the foot and the heel and of a rod consisting of a collar (3) articulated on the lower part and of a hood (4) in the shape of a stirrup, articulated on the lower part below the articulation of the collar, extending above the heel, and connected to the collar by a connecting device (6), characterized in that the device connection (6) has an elastic element (17; 27) working in compression and means (19; 28) for modifying the elasticity, under tension, of the connection device. 2. Chaussure selon la revendication 1, caractérisée par le fait que l'élément élastique est un bloc en matériau élastique incompressible (17) de forme cylindrique ou prismatique monté entre une pièce (16) solidaire de l'une des extrémités du dispositif de liaison et un piston (14) solidaire de l'autre extrémité du disposi­tif de liaison, les moyens pour modifier l'élasticité du dispositif de liaison étant des moyens réglables (19) de limitation de la longueur de la partie du bloc élastique susceptible de se déformer en expansion.2. Shoe according to claim 1, characterized in that the elastic element is a block of incompressible elastic material (17) of cylindrical or prismatic shape mounted between a piece (16) integral with one of the ends of the connecting device and a piston (14) integral with the other end of the connection device, the means for modifying the elasticity of the connection device being adjustable means (19) for limiting the length of the part of the elastic block liable to be deformed in expansion. 3. Chaussure selon la revendi cation 2, caractérisée par le fait que les moyens pour modifier l'élasticité du dispositif de liaison sont constitués par un manchon mobile (19) de section cylindrique ou prismatique, dont la section intérieure est approximativement identique à la section du bloc de matière élastique (17), ce man­chon étant déplaçable le long et autour du bloc élastique.3. Shoe according to claim 2, characterized in that the means for modifying the elasticity of the connecting device consist of a movable sleeve (19) of cylindrical or prismatic section, the internal section of which is approximately identical to the section of the block of elastic material (17), this sleeve being movable along and around the elastic block. 4. Chaussure selon la revendication 2 ou 3, caracté­risée par le fait que ledit piston (14) et relié par une vis à filetages gauche et droit (13) à l'extrémité du dispositif de liaison, cette vis étant munie d'une molette d'entraînement en rotation (15).4. Shoe according to claim 2 or 3, characterized in that said piston (14) and connected by a left and right threaded screw (13) to the end of the connecting device, this screw being provided with a wheel rotational drive (15). 5. Chaussure selon la revendication 1, caractérisée par le fait que l'élément élastique (27) est monté entre une pièce (26) solidaire de l'une des extrémités du dispositif de liaison et un piston (25) solidaire de l'autre extrémité du dispositif de liaison, les moyens pour modifier l'élasticité du dispositif de liaison étant constitués par un écrou de précompression (28) permettant d'exercer une précompression variable de l'élément élastique (27).5. Shoe according to claim 1, characterized in that the elastic element (27) is mounted between a piece (26) integral with one end of the connecting device and a piston (25) integral with the other end of the connection device, the means for modifying the elasticity of the connection device being constituted by a precompression nut (28) allowing a variable precompression of the elastic element (27) to be exerted. 6. Chaussure selon la revendication 5, caractérisée par le fait que l'élément élastique est un bloc de caout­chouc.6. Shoe according to claim 5, characterized in that the elastic element is a rubber block. 7. Chaussure selon la revendication 5, caractérisée par le fait que l'élément élastique est un ressort hélicoï­dal.7. Shoe according to claim 5, characterized in that the elastic element is a helical spring. 8. Chaussure selon l'une des revendications 5, 6 ou 7, caractérisée par le fait que l'écrou de précompression (28) est monté sur une vis centrale vissée dans une tête (23) constituant l'extrémité du dispositif de liaison.8. Shoe according to one of claims 5, 6 or 7, characterized in that the precompression nut (28) is mounted on a central screw screwed into a head (23) constituting the end of the connecting device. 9. Chaussure selon la revendication 8, caractérisée par le fait que ladite vis est en outre vissée dans le pis­ton par une partie filetée de pas inverse du pas de la partie vissée dans ladite tête.9. Shoe according to claim 8, characterized in that said screw is further screwed into the piston by a threaded portion of reverse pitch of the pitch of the portion screwed into said head.
EP89810929A 1989-01-18 1989-12-08 Ski boot Expired - Lifetime EP0378966B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH153/89 1989-01-18
CH153/89A CH678258A5 (en) 1989-01-18 1989-01-18

Publications (2)

Publication Number Publication Date
EP0378966A1 true EP0378966A1 (en) 1990-07-25
EP0378966B1 EP0378966B1 (en) 1994-06-01

Family

ID=4180459

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89810929A Expired - Lifetime EP0378966B1 (en) 1989-01-18 1989-12-08 Ski boot

Country Status (4)

Country Link
EP (1) EP0378966B1 (en)
AT (1) ATE106201T1 (en)
CH (1) CH678258A5 (en)
DE (1) DE68915730D1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0526665A1 (en) * 1991-08-03 1993-02-10 HTM SPORT S.p.A. Damping Device on a Skiboot
EP0738479A1 (en) * 1995-04-19 1996-10-23 Salomon S.A. Shoe with flexure control of the quarter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0206394A1 (en) * 1985-06-24 1986-12-30 Lange International S.A. Ski boot
EP0217423A1 (en) * 1985-10-03 1987-04-08 Lange International S.A. Ski shoe
EP0230062A1 (en) * 1986-01-24 1987-07-29 Lange International S.A. Ski boot
EP0241840A2 (en) * 1986-04-11 1987-10-21 NORDICA S.p.A Ski boot with device for varying the flexibility

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0206394A1 (en) * 1985-06-24 1986-12-30 Lange International S.A. Ski boot
EP0217423A1 (en) * 1985-10-03 1987-04-08 Lange International S.A. Ski shoe
EP0230062A1 (en) * 1986-01-24 1987-07-29 Lange International S.A. Ski boot
EP0241840A2 (en) * 1986-04-11 1987-10-21 NORDICA S.p.A Ski boot with device for varying the flexibility

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0526665A1 (en) * 1991-08-03 1993-02-10 HTM SPORT S.p.A. Damping Device on a Skiboot
EP0738479A1 (en) * 1995-04-19 1996-10-23 Salomon S.A. Shoe with flexure control of the quarter
FR2733125A1 (en) * 1995-04-19 1996-10-25 Salomon Sa SHOE WITH CONTROL OF ROD FLEXION
US5819441A (en) * 1995-04-19 1998-10-13 Salomon S.A. Boot with upper flexion control

Also Published As

Publication number Publication date
EP0378966B1 (en) 1994-06-01
CH678258A5 (en) 1991-08-30
ATE106201T1 (en) 1994-06-15
DE68915730D1 (en) 1994-07-07

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