EP0378966B1 - Ski boot - Google Patents

Ski boot Download PDF

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Publication number
EP0378966B1
EP0378966B1 EP89810929A EP89810929A EP0378966B1 EP 0378966 B1 EP0378966 B1 EP 0378966B1 EP 89810929 A EP89810929 A EP 89810929A EP 89810929 A EP89810929 A EP 89810929A EP 0378966 B1 EP0378966 B1 EP 0378966B1
Authority
EP
European Patent Office
Prior art keywords
piston
linking device
elastic element
boot
fact
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
EP89810929A
Other languages
German (de)
French (fr)
Other versions
EP0378966A1 (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 of a tilting hood in the shape of a caliper extending below the collar and above the heel and also articulated on the lower part below the articulation of the collar, the collar and the cover being connected by a connecting device extending in a vertical plane and the ends of which are articulated respectively on the collar and on the tilting hood, and comprising means for locking the tilting hood on the lower part of the shoe so as to limit the degree of bending of the upper in the down position by the intermediary of the connecting device.
  • document EP-A-0 206 394 discloses a ski boot comprising a rod articulated on a bottom of the shell and having, at the rear, a rectangular cutout in which an elastic element is supported. against a stop integral with the shell, so that this elastic element is compressed between the lower edge of the cutout of the rod and the stop during bending in front of the rod.
  • the elastic element made of incompressible material, works in expansion in a movable sheath making it possible to modify the length of the part likely to expand and hence the degree of bending of the rod.
  • the present invention aims to introduce into the binding device of a shoe of the type defined above, means for improving and adjusting the flexibility of the shoe in forward bending.
  • the shoe according to the invention is defined by claim 1.
  • 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.
  • 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.
  • the shoe shown in FIG. 1 is similar to the shoe shown 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 further having a tongue 2 extending upwards above the heel, and a rod consisting of a collar 3 articulated at 30 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 slidingly 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 button 20 to move along the cylinder 16.
  • the slot 22 is made up 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 is completely surrounded by the 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 link of invariable length.
  • connection device On the axis 7 is mounted a head 23 similar to the head 12, head in which is screwed a threaded rod 24 integral with 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.
  • 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 basculant en forme d'étrier s'étendant en dessous du collier et au-dessus du talon et également articulé sur la partie inférieure en dessous de l'articulation du collier, le collier et le capot étant reliés par un dispositif de liaison s'étendant dans un plan vertical et dont les extrémités sont articulées respectivement sur le collier et sur le capot basculant, et comprenant des moyens de verrouillage du capot basculant sur la partie inférieure de la chaussure de manière à limiter le degré de flexion de la tige en position de descente par l'intermédiaire du 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 of a tilting hood in the shape of a caliper extending below the collar and above the heel and also articulated on the lower part below the articulation of the collar, the collar and the cover being connected by a connecting device extending in a vertical plane and the ends of which are articulated respectively on the collar and on the tilting hood, and comprising means for locking the tilting hood on the lower part of the shoe so as to limit the degree of bending of the upper in the down position by the intermediary of the connecting 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.

On connaît d'autre part, du document EP-A-0 206 394, une chaussure de ski comprenant une tige articulée sur un bas de coque et présentant, à l'arrière, une découpe rectangulaire dans laquelle est engagé un élément élastique en appui contre une butée solidaire de la coque, de telle sorte que cet élément élastique est comprimé entre le bord inférieur de la découpe de la tige et la butée lors de la flexion en avant de la tige. L'élément élastique, en matériau incompressible, travaille en expansion dans un fourreau mobile permettant de modifier la longueur de la partie susceptible de s'expandre et partant le degré de flexion de la tige.On the other hand, document EP-A-0 206 394 discloses a ski boot comprising a rod articulated on a bottom of the shell and having, at the rear, a rectangular cutout in which an elastic element is supported. against a stop integral with the shell, so that this elastic element is compressed between the lower edge of the cutout of the rod and the stop during bending in front of the rod. The elastic element, made of incompressible material, works in expansion in a movable sheath making it possible to modify the length of the part likely to expand and hence the degree of bending of the rod.

La présente invention a pour but d'introduire dans le dispositif de liaison d'une chaussure du type défini plus haut, des moyens permettant d'améliorer et d'ajuster la flexibilité de la chaussure en flexion avant.The present invention aims to introduce into the binding device of a shoe of the type defined above, means for improving and adjusting the flexibility of the shoe in forward bending.

La chaussure selon l'invention est définie par la revendication 1.The shoe according to the invention is defined by claim 1.

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.The accompanying drawing shows, by way of example, two embodiments of the 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.Figure 1 is a longitudinal vertical sectional view of a shoe equipped with a variable elasticity connecting device according to a first embodiment.

La figure 2 est une vue de détail montrant le dispositif de liaison utilisé à la figure 1.FIG. 2 is a detail view showing the connection device used in FIG. 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.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 30 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 shown in FIG. 1 is similar to the shoe shown 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 further having a tongue 2 extending upwards above the heel, and a rod consisting of a collar 3 articulated at 30 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 caoutchouc 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 slidingly 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 button 20 to move along the cylinder 16. The slot 22 is made up 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 is completely surrounded by the 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 toute-fois 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 link 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 connection 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 integral with 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.During the bending of 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 (7)

  1. Ski boot which consists of a lower part (1) which comprises the sole and surrounds the foot and the heel, and a shaft which consists of a collar (3) which is articulated on the lower part and of a tilting cover (4) in the form of a stirrup which extends under the collar and above the heel and which is also articulated on the lower part (1) under the articulation of the collar, said collar (3) and said cover (4) being connected together by a linking device (6) extending in a vertical plane and whose ends are articulated respectively on the collar (3) and on the tilting cover (4), and which further comprises means (10, 11) for locking the shaft in a descent position through the locking device (6), characterized by the fact that the locking device (6) consists of at least two parts (14, 16; 25, 26) between which an elastic element (17; 27) is located, said elastic element working under compression when a traction is exerted on the locking device, a part of the linking device (6) consisting of a piston (14; 25) integral with one (7) of the ends of the linking device and the other part of the linking device consisting of a cylinder (16; 26) provided with a bottom (26a) and integral with the other end of the linking device and surrounding the piston (14; 25), said elastic element (14; 27) being mounted between the piston and the bottom of the cylinder, means (19, 20; 24) being provided for modifying the elasticity of the elastic element under compression.
  2. The boot as claimed in claim 1, characterized by the fact that the elastic element is a block made of incompressible elastic material (17), and that the linking device comprises means for modifying the elasticity of the linking device which are constituted by a moving sleeve (19) surrounding the piston (14) and the block of the elastic material (17), this sleeve being displaceable along and around the elastic block in order to modify the length of the part of the elastic block which is capable of undergoing expanding deformation and consequently to modify the elasticity under tension of the linking device.
  3. The boot as claimed in claim 1 or 2, characterized by the fact that one of the ends of the linking device consists of a head (12) connected to the piston (14) by a screw with left-hand and right-hand threads (13) screwed on one end in said head and on the other end in the piston, this screw (13) being provided with a rotary actuation wheel (15) in the middle portion for modifying the length of the linking device.
  4. The boot as claimed in claim 1, characterized by the fact that the piston (25) has a threaded rod (24) on which a nut (28) is mounted which makes it possible to effect variable precompression of the elastic element (27), in order to modify the elasticity of the linking device under tension.
  5. The boot as claimed in claim 4, characterized by the fact that the elastic element is a block of rubber.
  6. The boot as claimed in claim 4, characterized by the fact that the elastic element is a helical spring.
  7. The boot as claimed in claim 4, characterized by the fact that one of the ends of the linking device consists of a head (23) and that the threaded rod of the piston is screwed on one end in the piston and on the other end in said head (23), whereby the parts screwed on one end in the piston and on the other end in the head have opposite threads in order to make it possible to effect a change of the length of the linking device by rotating the threaded rod.
EP89810929A 1989-01-18 1989-12-08 Ski boot Expired - Lifetime EP0378966B1 (en)

Applications Claiming Priority (2)

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

Publications (2)

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

Family

ID=4180459

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

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

Families Citing this family (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
FR2733125B1 (en) * 1995-04-19 1997-07-04 Salomon Sa SHOE WITH ROD BENDING CONTROL

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3662963D1 (en) * 1985-06-24 1989-06-01 Lange Int Sa Ski boot
CH665758A5 (en) * 1985-10-03 1988-06-15 Lange Int Sa SKI BOOT.
CH667978A5 (en) * 1986-01-24 1988-11-30 Lange Int Sa SKI BOOT.
EP0241840A3 (en) * 1986-04-11 1989-11-29 NORDICA S.p.A Ski boot with device for varying the flexibility

Also Published As

Publication number Publication date
CH678258A5 (en) 1991-08-30
ATE106201T1 (en) 1994-06-15
DE68915730D1 (en) 1994-07-07
EP0378966A1 (en) 1990-07-25

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