[go: up one dir, main page]

EP1172042A1 - Ski boot adjustable as to size - Google Patents

Ski boot adjustable as to size Download PDF

Info

Publication number
EP1172042A1
EP1172042A1 EP01810667A EP01810667A EP1172042A1 EP 1172042 A1 EP1172042 A1 EP 1172042A1 EP 01810667 A EP01810667 A EP 01810667A EP 01810667 A EP01810667 A EP 01810667A EP 1172042 A1 EP1172042 A1 EP 1172042A1
Authority
EP
European Patent Office
Prior art keywords
flap
shoe according
collar
shoe
rod
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
EP01810667A
Other languages
German (de)
French (fr)
Other versions
EP1172042B1 (en
Inventor
Maurizio Pizzamiglio
Silvio Quagliotto
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
Priority to EP04008310A priority Critical patent/EP1438903A1/en
Publication of EP1172042A1 publication Critical patent/EP1172042A1/en
Application granted granted Critical
Publication of EP1172042B1 publication Critical patent/EP1172042B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • A43B5/0415—Accessories
    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/12—Special watertight footwear
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B9/00—Footwear characterised by the assembling of the individual parts

Definitions

  • the present invention relates to a ski boot comprising a variable volume shell at least partly of molded plastic divided by a longitudinal opening line, on an external side and an internal side, one of these sides having a flap with an anterior lateral side and a side posterior lateral, this flap being applied on the other side when closing the shoe.
  • Modern variable volume ski boots include a shell closing on the foot by two flaps applied to each other by means of closing and tightening.
  • the anterior ends of these flaps define a transverse slot in the front part of the shell to allow the flaps to open to facilitate the introduction of the foot into the shoe.
  • To seal the hull the location of this slot we generally have a seal on a span of the hull extending under the ends of the flaps.
  • This trim also generally has extension extending beyond the ends of the transverse slit so as to ensure good sealing at the ends of the slot.
  • it turned out that such a garnish sealing does not completely prevent infiltration water at the anterior end, especially exposed, flaps.
  • the present invention is inspired by the latter construction to achieve a seal at the flap without auxiliary trim.
  • the shoe according to the invention is more precisely characterized in that the top of the hull, in which is formed the flap and in which is located the longitudinal opening line, part of a rod flexible surrounded, in its lower part, by the molded plastic and in that the lateral side front of the flap is connected to the rod by a part elastic stretch.
  • the elastic stretch part is preferably made of elastic fabric, more precisely bi-elastic.
  • the upper part of the flexible rod intended for surround the ankle, is also connected to the flap and to the part opposite the flap by elastic parts extensible.
  • Figure 1 shows a perspective view without necklace or buckles.
  • Figure 2 is a sectional view along II-II of the figure 1.
  • Figure 3 shows the complete shoe.
  • Figure 4 is a sectional view along IV-IV of the figure 3.
  • the shoe shown consists of an upper flexible 1 boot-shaped opening on the front and a relatively injected plastic shell 2 rigid, the rod 1 and the shell 2 being secured by injection from the bottom of a flexible plastic material 3 injected between the flexible rod 1 and the shell 2 as described in US Patent 6,021,589.
  • Rod 1 is essentially made of a textile material.
  • Shell 2 has openings such as 5 intended to reduce its weight. Through the opening 5 we can see the rod 1.
  • the flexible plastic 3 forms an intermediate zone between the edge of the shell 2 extending over the top of the foot and the upper 1.
  • the sole is provided with the back of a hard rubber heel 6 and the front of a corresponding plate 7 of the same material.
  • a necklace is articulated on the shell 2 in zones 8 and two loops come fix on hull 2, in front of zone 8.
  • this has a longitudinal opening line 9 stopping on a transverse line 10.
  • the opening line 9 divides the top of the rod 1 into two flaps 11 and 12.
  • the front end of the flap 11 is fully connected to part 13 of the rod extending in front of transverse line 10 of so that only the rear side 14 of the flap 11 presents a certain freedom.
  • the shoe therefore behaves as if it had only one flap 12.
  • This flap 12 is connected to the transverse line 10 by a material bi-stretch elastic 15 such as LYCRA (brand Mark).
  • LYCRA brand Mark
  • the flap 12 intended to be applied on the flap 11 and to receive the pressure of the loops is lined with foam and elastic material 15 extends under the flap forming a lining.
  • the part of the stem intended to surround the bottom of leg is cut so as to form two flaps 16 and 17.
  • the flap 16 is connected to the flap 11 by a fabric bi-elastic 18 identical to the material of part 15.
  • the flap 17 is connected to the flap 12 by a bi-elastic part 19 of the same material as the parts 15 and 18.
  • the elastic parts 15, 18 and 19 make it possible to have relatively wide flaps 12, 16 and 17 and allowing, therefore, a large opening of footwear, while ensuring continuity of the upper on each side of the opening line ensuring thus a good seal of the shoe.
  • the shoe thus combines shoe comfort and heaving and waterproofing.
  • the complete shoe is shown in Figures 3 and 4. It includes a collar 20 articulated in the zones 8 of the shell 2 at two opposite points located on a right across the shoe, one of these points, 21, being visible in FIG. 3.
  • the collar 20 is partly made up of the flaps 16 and 17 of the flexible rod 1. More precisely, the collar 20 partly consists of a plastic part 22 semi-rigid which only partially surrounds the rod, that is to say the leg in the closed position of the shoe, and part of the flaps 16 and 17.
  • the part semi-rigid plastic 22 is fixed to the flap 16 by a rivet 23 and to the flap 17 by a rivet 24 serving simultaneously from the attachment point of a strap 25 bearing a rack 26 on which comes hook a hook 27 part of a fittings comprising a tensioning lever 28 mounted on the semi-rigid plastic part 22.
  • the height of the semi-rigid part 22 of the collar decreases from the sides of the collar going forward.
  • the front ends of the part semi-rigid 22 of the collar therefore do not come superimpose as is the case with necklaces according to art front entirely in semi-rigid plastic, but the collar is closed by the flexible flaps 16 and 17 so that the collar surrounds and tighten the leg by adapting better to the morphology of the leg, without creating localized pressure painful.
  • the flexibility of the flaps 16 and 17 allows besides opening the door more easily and completely collar for putting on and taking off.
  • the flexible flap 17, that is to say the flap corresponding to the inner side of the foot, covers, on the front of the necklace, the material part semi-rigid plastic 22 in the closed position of the shoe, as shown in Figure 4.
  • the covering part has been removed to show the shape of the semi-rigid part and the rivet 23.
  • the means of closing and tightening the shoe further include a strap 29, one end of which is fixed on the inside of the collar 20 on the semi-rigid part 22, this strap passing over a bar 30 of a loop 31 to come fix on itself by a Velcro fastening (registered trademark).
  • the closure and tightening means further comprise two strap loops 32 and 33 similar to the strap 25.
  • the semi-rigid plastic part 22 of the collar could extend over part of the perimeter of the lower collar than the part shown in the drawing.
  • Part 22 can be perforated as shown at 34.
  • slipper of comfort 35 there is also a slipper of comfort 35.

Landscapes

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

Abstract

The ski boot has a molded plastic shell (2) whose top includes a tongue (12) which folds across. This forms part of a flexible upper (1) and is attached to the shell at the front by an elastic strip (15).

Description

La présente invention a pour objet une chaussure de ski comprenant une coque à volume variable au moins partiellement en matière plastique moulée divisée, par une ligne d'ouverture longitudinale, en un côté externe et un côté interne, l'un de ces côtés présentant un rabat présentant un côté latéral antérieur et un côté latéral postérieur, ce rabat venant s'appliquer sur l'autre côté lors de la fermeture de la chaussure.The present invention relates to a ski boot comprising a variable volume shell at least partly of molded plastic divided by a longitudinal opening line, on an external side and an internal side, one of these sides having a flap with an anterior lateral side and a side posterior lateral, this flap being applied on the other side when closing the shoe.

Les chaussures de ski modernes à volume variable comprennent une coque se refermant sur le pied par deux rabats appliqués l'un sur l'autre par des moyens de fermeture et de serrage. Les extrémités antérieures de ces rabats définissent une fente transversale dans la partie avant de la coque afin de permettre aux rabats de s'ouvrir pour faciliter l'introduction du pied dans la chaussure. Pour assurer l'étanchéité de la coque à l'endroit de cette fente, on dispose généralement une garniture d'étanchéité sur une portée de la coque s'étendant sous les extrémités des rabats. Cette garniture présente en outre généralement des prolongement s'étendant au-delà des extrémités de la fente transversale de manière à assurer une bonne étanchéité aux extrémités de la fente. Toutefois, même à l'état écrasé, il s'est avéré qu'une telle garniture d'étanchéité n'empêche pas totalement l'infiltration d'eau à l'extrémité antérieure, particulièrement exposée, des rabats. Ceci est dû à la discontinuité de surface apparaissant au bord latéral du rabat inférieur recouvert par le rabat supérieur. Cette discontinuité crée un espace qui n'est jamais complètement occupé par le caoutchouc de la garniture d'étanchéité, celle-ci, même tendre, ne pouvant se déformer suffisamment pour obstruer totalement l'entrée de cet espace.Modern variable volume ski boots include a shell closing on the foot by two flaps applied to each other by means of closing and tightening. The anterior ends of these flaps define a transverse slot in the front part of the shell to allow the flaps to open to facilitate the introduction of the foot into the shoe. To seal the hull the location of this slot, we generally have a seal on a span of the hull extending under the ends of the flaps. This trim also generally has extension extending beyond the ends of the transverse slit so as to ensure good sealing at the ends of the slot. However, even in the crushed state, it turned out that such a garnish sealing does not completely prevent infiltration water at the anterior end, especially exposed, flaps. This is due to the discontinuity of surface appearing at the lateral edge of the lower flap covered by the upper flap. This discontinuity creates a space that is never completely occupied by the rubber of the seal, this one, even tender, unable to deform enough to completely block the entrance to this space.

L'utilisation d'une mousse synthétique à cellule ouverte et donc très compressible ne permet pas d'améliorer l'étanchéité, car il s'est avéré que l'humidité pénètre dans la mousse par effet de pompage puis pénètre ensuite à l'intérieur de la coque. Dans le modèle d'utilité DE 83 36 239, il a été proposé d'utiliser une pièce en matériau élastique présentant des nervures en regard des rabats, l'écrasement élastique de ces nervures par les rabats devant assurer une meilleure étanchéité. Cette amélioration ne permet toutefois pas de résoudre le problème évoqué plus haut.The use of synthetic cell foam open and therefore very compressible does not allow improve the seal, as it turned out that moisture enters the foam by pumping effect then enters the interior of the hull. In the utility model DE 83 36 239, it has been proposed to use a piece of elastic material having ribs facing the flaps, crushing elastic of these ribs by the flaps to ensure better sealing. This improvement only allows however, not to solve the problem mentioned above.

Dans le brevet EP 0 583 565 est décrite une pièce d'étanchéité présentant deux ailes, l'une de ces ailes s'étendant sous le rabat inférieur et en avant de celui-ci, tandis que l'autre aile s'étend entre les deux rabats. L'étanchéité est certes améliorée vers l'avant, mais une discontinuité est formée à l'arrière, en dessous du cou-de-pied. En outre, à l'avant, la surélévation du rabat supérieur crée une retenue de la neige peu favorable à l'étanchéité. Cette surépaisseur du rabat supérieur est également gênante latéralement.In patent EP 0 583 565 a part is described seal having two wings, one of these wings extending under the lower flap and in front of this one, while the other wing extends between the two flaps. Sealing is certainly improved towards the front, but a discontinuity is formed at the back, below the instep. In addition, at the front, the raising the upper flap creates a retention of the snow not very waterproof. This extra thickness of the upper flap is also troublesome laterally.

Dans la construction décrite dans le modèle d'utilité DE 297 19 568, on a proposé d'améliorer l'étanchéité en supprimant la fente transversale sur l'un des côtés de la ligne d'ouverture longitudinale de telle sorte que l'on a pratiquement un seul rabat. La fente transversale subsistante est fermée par une garniture d'étanchéité présentant un profil variable. Les problèmes inhérents à la présence d'une garniture compressible subsistent. Dans le document EP 0 683 991 est proposée une construction exempte de garniture d'étanchéité. Comme dans le cas précédemment cité, la coque à volume variable est munie d'un seul rabat dont l'extrémité antérieure est prolongée par une patte venant recouvrir presque entièrement la partie frontale de la ligne d'ouverture. Dans ce cas, l'étanchéité est assurée par l'application de cette patte sur la coque. Il est évident qu'une telle fermeture n'est pas complètement étanche. Il subsiste en outre une fente transversale non recouverte. L'étanchéité peut être améliorée en recouvrant cette patte par une extension d'une sangle de fermeture.In the construction described in the utility model DE 297 19 568, it has been proposed to improve the sealing by removing the transverse slit on one side of the longitudinal opening line so that there is practically only one flap. Slot remaining cross is closed by a gasket seal with a variable profile. The inherent problems with a trim compressible remain. In document EP 0 683 991 a construction free of packing is proposed sealing. As in the previously cited case, the variable-volume hull has a single flap, the anterior end is extended by a leg almost completely covering the front of the opening line. In this case, the seal is ensured by the application of this tab on the hull. Obviously, such a closure is not completely waterproof. There is also a gap cross-section not covered. The seal can be improved by covering this tab with an extension a closure strap.

Du brevet US 6,021,589, au nom du demandeur, on connaít par ailleurs une chaussure de ski comprenant une tige souple en forme de botte entourée d'une armature en forme de berceau ajouré fixée à la tige souple par une matière plastique injectée autour de l'armature et à travers la semelle ajourée.US patent 6,021,589, in the name of the applicant, we know furthermore a ski boot comprising an upper flexible boot-shaped frame surrounded by perforated cradle shape fixed to the flexible rod by a plastic material injected around the frame and through the openwork sole.

La présente invention s'inspire de cette dernière construction pour réaliser une étanchéité au niveau du rabat sans garniture auxiliaire.The present invention is inspired by the latter construction to achieve a seal at the flap without auxiliary trim.

La chaussure selon l'invention est plus précisément caractérisée en ce que le dessus de la coque, dans lequel est formé le rabat et dans lequel est située la ligne d'ouverture longitudinale, fait partie d'une tige souple entourée, dans sa partie inférieure, par la matière plastique moulée et en ce que le côté latéral antérieur du rabat est relié à la tige par une partie élastique extensible.The shoe according to the invention is more precisely characterized in that the top of the hull, in which is formed the flap and in which is located the longitudinal opening line, part of a rod flexible surrounded, in its lower part, by the molded plastic and in that the lateral side front of the flap is connected to the rod by a part elastic stretch.

La partie élastique extensible est de préférence en tissu élastique, plus précisément bi-élastique.The elastic stretch part is preferably made of elastic fabric, more precisely bi-elastic.

Selon un mode d'exécution préféré de l'invention, la partie supérieure de la tige souple, destinée à entourer la cheville, est également reliée au rabat et à la partie opposée au rabat par des parties élastiques extensibles.According to a preferred embodiment of the invention, the upper part of the flexible rod, intended for surround the ankle, is also connected to the flap and to the part opposite the flap by elastic parts extensible.

Le dessin annexé représente, à titre d'exemple, un mode d'exécution de la chaussure selon l'invention.The accompanying drawing shows, by way of example, a mode of execution of the shoe according to the invention.

La figure 1 en représente une vue en perspective sans collier ni bouclerie.Figure 1 shows a perspective view without necklace or buckles.

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

La figure 3 représente la chaussure complète.Figure 3 shows the complete shoe.

La figure 4 est une vue en coupe selon IV-IV de la figure 3.Figure 4 is a sectional view along IV-IV of the figure 3.

La chaussure représentée est constituée d'une tige souple 1 en forme de botte s'ouvrant sur le devant et d'une coque 2 injectée en plastique relativement rigide, la tige 1 et la coque 2 étant solidarisées par l'injection, par le bas, d'une matière plastique souple 3 injectée entre la tige souple 1 et la coque 2 comme décrit dans le brevet US 6,021,589. La tige 1 est essentiellement constituée d'un matériau textile. Dans sa partie supérieure destinée à entourer le bas de la jambe, la tige 1 est doublée de plastique 4. La coque 2 présente des ajours tels que 5 destinés à réduire son poids. A travers l'ajour 5 on peut voir la tige 1. Le plastique souple 3 forme une zone intermédiaire entre le bord de la coque 2 s'étendant sur le dessus du pied et la tige 1. De manière connue, la semelle est munie à l'arrière d'une talonnette 6 en caoutchouc dur et à l'avant d'une plaque correspondante 7 en même matériau.The shoe shown consists of an upper flexible 1 boot-shaped opening on the front and a relatively injected plastic shell 2 rigid, the rod 1 and the shell 2 being secured by injection from the bottom of a flexible plastic material 3 injected between the flexible rod 1 and the shell 2 as described in US Patent 6,021,589. Rod 1 is essentially made of a textile material. In its upper part intended to surround the bottom of the leg, rod 1 is lined with plastic 4. Shell 2 has openings such as 5 intended to reduce its weight. Through the opening 5 we can see the rod 1. The flexible plastic 3 forms an intermediate zone between the edge of the shell 2 extending over the top of the foot and the upper 1. In known manner, the sole is provided with the back of a hard rubber heel 6 and the front of a corresponding plate 7 of the same material.

Un collier non représenté vient s'articuler sur la coque 2 dans les zones 8 et deux boucles viennent se fixer sur la coque 2, en avant de la zone 8.A necklace, not shown, is articulated on the shell 2 in zones 8 and two loops come fix on hull 2, in front of zone 8.

Dans la partie de la tige 1 s'étendant sur le pied, celle-ci présente une ligne d'ouverture longitudinale 9 s'arrêtant sur une ligne transversale 10.In the part of the rod 1 extending over the foot, this has a longitudinal opening line 9 stopping on a transverse line 10.

La ligne d'ouverture 9 divise le dessus de la tige 1 en deux rabats 11 et 12. L'extrémité antérieure du rabat 11 est entièrement reliée à la partie 13 de la tige s'étendant en avant de la ligne transversale 10 de telle sorte que seul le côté postérieur 14 du rabat 11 présente une certaine liberté. Au niveau de la ligne transversale 10, la chaussure se comporte donc comme si elle ne comportait qu'un seul rabat 12. Ce rabat 12 est relié à la ligne transversale 10 par un matériau élastique bi-extensible 15 tel que du LYCRA (marque déposée). Le rabat 12 destiné à s'appliquer sur le rabat 11 et à recevoir la pression des boucles est doublé de mousse et le matériau élastique 15 s'étend sous le rabat en formant une doublure.The opening line 9 divides the top of the rod 1 into two flaps 11 and 12. The front end of the flap 11 is fully connected to part 13 of the rod extending in front of transverse line 10 of so that only the rear side 14 of the flap 11 presents a certain freedom. At the line level transverse 10, the shoe therefore behaves as if it had only one flap 12. This flap 12 is connected to the transverse line 10 by a material bi-stretch elastic 15 such as LYCRA (brand Mark). The flap 12 intended to be applied on the flap 11 and to receive the pressure of the loops is lined with foam and elastic material 15 extends under the flap forming a lining.

La partie de la tige destinée à entourer le bas de jambe est découpée de manière à former deux rabats 16 et 17. Le rabat 16 est relié au rabat 11 par un tissu bi-élastique 18 identique au matériau de la partie 15. De même, le rabat 17 est relié au rabat 12 par une partie 19 bi-élastique de même matériau que les parties 15 et 18.The part of the stem intended to surround the bottom of leg is cut so as to form two flaps 16 and 17. The flap 16 is connected to the flap 11 by a fabric bi-elastic 18 identical to the material of part 15. Similarly, the flap 17 is connected to the flap 12 by a bi-elastic part 19 of the same material as the parts 15 and 18.

Les parties élastiques 15, 18 et 19 permettent d'avoir des rabats 12, 16 et 17 relativement très larges et permettant, par conséquent, une grande ouverture de chaussage, tout en assurant une continuité de la tige de chaque côté de la ligne d'ouverture en assurant ainsi une bonne étanchéité de la chaussure. La chaussure allie ainsi confort de chaussage et déchaussage et étanchéité.The elastic parts 15, 18 and 19 make it possible to have relatively wide flaps 12, 16 and 17 and allowing, therefore, a large opening of footwear, while ensuring continuity of the upper on each side of the opening line ensuring thus a good seal of the shoe. The shoe thus combines shoe comfort and heaving and waterproofing.

La chaussure complète est représentée aux figures 3 et 4. Elle comprend un collier 20 articulé dans les zones 8 de la coque 2 en deux points opposés situés sur une droite transversale à la chaussure, l'un de ces points, 21, étant visible à la figure 3.The complete shoe is shown in Figures 3 and 4. It includes a collar 20 articulated in the zones 8 of the shell 2 at two opposite points located on a right across the shoe, one of these points, 21, being visible in FIG. 3.

Le collier 20 est en partie constitué des rabats 16 et 17 de la tige souple 1. Plus précisément, le collier 20 est constitué en partie d'une pièce 22 en plastique semi-rigide qui n'entoure que partiellement la tige, c'est-à-dire la jambe en position fermée de la chaussure, et en partie des rabats 16 et 17. La partie semi-rigide en plastique 22 est fixée au rabat 16 par un rivet 23 et au rabat 17 par un rivet 24 servant simultanément de point d'attache d'une sangle 25 portant une crémaillère 26 sur laquelle vient s'accrocher un crochet 27 faisant partie d'une bouclerie comprenant un levier-tendeur 28 monté sur la partie en plastique semi-rigide 22. On peut voir sur le dessin que la hauteur de la partie semi-rigide 22 du collier diminue à partir des côtés du collier en allant vers l'avant. Les extrémités antérieures de la partie semi-rigide 22 du collier ne viennent donc pas se superposer comme c'est le cas des colliers selon l'art antérieur entièrement en matière plastique semi-rigide, mais le collier vient se fermer par les rabats souples 16 et 17 de telle sorte que le collier vient entourer et serrer la jambe en s'adaptant mieux à la morphologie de la jambe, sans créer de pression localisée douloureuse. La souplesse des rabats 16 et 17 permet en outre d'ouvrir plus facilement et complètement le collier pour le chaussage et le déchaussage. On relève que le rabat souple 17, c'est-à-dire le rabat correspondant au côté interne du pied, vient recouvrir, sur le devant du collier, la partie en matière plastique semi-rigide 22 en position fermée de la chaussure, comme ceci est visible à la figure 4. A la figure 3, la partie recouvrante a été enlevée pour montrer la forme de la partie semi-rigide et le rivet 23. The collar 20 is partly made up of the flaps 16 and 17 of the flexible rod 1. More precisely, the collar 20 partly consists of a plastic part 22 semi-rigid which only partially surrounds the rod, that is to say the leg in the closed position of the shoe, and part of the flaps 16 and 17. The part semi-rigid plastic 22 is fixed to the flap 16 by a rivet 23 and to the flap 17 by a rivet 24 serving simultaneously from the attachment point of a strap 25 bearing a rack 26 on which comes hook a hook 27 part of a fittings comprising a tensioning lever 28 mounted on the semi-rigid plastic part 22. We can see on the drawing that the height of the semi-rigid part 22 of the collar decreases from the sides of the collar going forward. The front ends of the part semi-rigid 22 of the collar therefore do not come superimpose as is the case with necklaces according to art front entirely in semi-rigid plastic, but the collar is closed by the flexible flaps 16 and 17 so that the collar surrounds and tighten the leg by adapting better to the morphology of the leg, without creating localized pressure painful. The flexibility of the flaps 16 and 17 allows besides opening the door more easily and completely collar for putting on and taking off. We note that the flexible flap 17, that is to say the flap corresponding to the inner side of the foot, covers, on the front of the necklace, the material part semi-rigid plastic 22 in the closed position of the shoe, as shown in Figure 4. At the Figure 3, the covering part has been removed to show the shape of the semi-rigid part and the rivet 23.

Au lieu d'utiliser pour la tige souple un matériau textile doublé de plastique dans la partie supérieure comprenant les rabats 16 et 17, il est possible d'utiliser un autre matériau souple tel que du cuir naturel ou du similicuir ou tout autre matériau souple.Instead of using a flexible material textile lined with plastic at the top including flaps 16 and 17, it is possible to use another flexible material such as leather natural or imitation leather or any other flexible material.

Les moyens de fermeture et de serrage de la chaussure comprennent en outre une sangle 29 dont une extrémité est fixée sur le côté intérieur du collier 20 sur la partie semi-rigide 22, cette sangle passant sur une barrette 30 d'une boucle 31 pour venir se fixer sur elle-même par un fixation Velcro (marque déposée). Les moyens de fermeture et de serrage comprennent en outre deux boucles à sangles 32 et 33 analogues à la sangle 25.The means of closing and tightening the shoe further include a strap 29, one end of which is fixed on the inside of the collar 20 on the semi-rigid part 22, this strap passing over a bar 30 of a loop 31 to come fix on itself by a Velcro fastening (registered trademark). The closure and tightening means further comprise two strap loops 32 and 33 similar to the strap 25.

La partie en plastique semi-rigide 22 du collier pourrait s'étendre sur une partie du pourtour du collier inférieure à la partie représentée au dessin. La partie 22 peut être ajourée comme représenté en 34. Sur le dessin on distingue en outre un chausson de confort 35.The semi-rigid plastic part 22 of the collar could extend over part of the perimeter of the lower collar than the part shown in the drawing. Part 22 can be perforated as shown at 34. In the drawing there is also a slipper of comfort 35.

Claims (17)

Chaussure de ski comprenant une coque à volume variable au moins partiellement en matière plastique moulée (2) divisée, par une ligne d'ouverture longitudinale (9) en un côté externe et un côté interne, l'un de ces côtés présentant un rabat (12) venant s'appliquer de l'autre côté (11) lors de la fermeture de la chaussure, caractérisée en ce que le dessus de la coque, dans lequel est formé le rabat et dans lequel est située la ligne d'ouverture longitudinale, fait partie d'une tige souple (1) entourée, dans sa partie inférieure, par la partie plastique moulée (2) et en ce que le côté latéral antérieur du rabat (12) est relié à la tige par une partie élastique extensible (15).Ski boot comprising a variable-volume shell at least partially in molded plastic (2) divided, by a longitudinal opening line (9) into an outer side and an inner side, one of these sides having a flap ( 12) being applied on the other side (11) when the boot is closed, characterized in that the top of the shell, in which the flap is formed and in which the longitudinal opening line is located, is part of a flexible rod (1) surrounded, in its lower part, by the molded plastic part (2) and in that the anterior lateral side of the flap (12) is connected to the rod by an elastic elastic part (15 ). Chaussure selon la revendication 1, caractérisée en ce que la partie supérieure de la tige souple (1) destinée à entourer le bas de la jambe, est également reliée au rabat (12) et à la partie (11) opposée au rabat par des parties élastiques extensibles (18, 19).Shoe according to claim 1, characterized in that the upper part of the flexible upper (1) intended to surround the lower leg, is also connected to the flap (12) and to the part (11) opposite the flap by parts stretchy elastic bands (18, 19). Chaussure selon la revendication 1 ou 2, caractérisée en ce que les parties élastiques extensibles sont en tissu.Shoe according to claim 1 or 2, characterized in that the elastic elastic parts are made of fabric. Chaussure selon l'une des revendications 1 à 3, caractérisée en ce que la tige souple (1) est en matériau textile. Shoe according to one of claims 1 to 3, characterized in that the flexible upper (1) is made of textile material. Chaussure selon la revendication 4, caractérisée en ce que le rabat (12) est doublé de mousse.Shoe according to claim 4, characterized in that the flap (12) is lined with foam. Chaussure selon la revendication 4 ou 5, caractérisée en ce que la partie supérieure de la tige est doublée d'un matériau étanche (4).Shoe according to claim 4 or 5, characterized in that the upper part of the upper is lined with a waterproof material (4). Chaussure selon l'une des revendications 1 à 6, caractérisée en ce que la partie élastique extensible (15) s'étend sous le rabat (12).Shoe according to one of claims 1 to 6, characterized in that the elastic elastic part (15) extends under the flap (12). Chaussure de ski comprenant une tige formée d'une partie inférieure relativement rigide, destinée à envelopper partiellement le pied et la cheville et d'une partie souple s'étendant au-dessus de la partie rigide en formant deux rabats venant se recouvrir mutuellement sur le devant de la tige de manière à fermer cette tige, et un collier articulé sur la partie rigide en deux points opposés situés sur une ligne droite transversale à la chaussure, le collier étant en partie en matière plastique semi-rigide, par laquelle le collier est articulé sur la tige, et en partie constitué des rabats de la tige.Ski boot comprising a rod formed by a relatively rigid lower part, intended for partially wrap the foot and ankle and a flexible part extending above the rigid part by forming two flaps coming cover each other on the front of the rod way to close this rod, and an articulated collar on the rigid part at two opposite points located on a straight line transverse to the shoe, the collar being partly made of plastic semi-rigid, by which the collar is articulated on the rod, and partly made up of the flaps of the stem. Chaussure selon la revendication 8, dans laquelle le rabat de la tige situé du côté de la chaussure correspondant au côté interne du pied, recouvre la partie en matière plastique du collier en position fermée de la chaussure. Shoe according to claim 8, wherein the flap of the upper located on the side of the shoe corresponding to the inner side of the foot, covers the plastic part of the collar in position closed shoe. Chaussure selon la revendication 8, dans laquelle la partie semi-rigide du collier entoure partiellement la tige en position fermée de la chaussure.Shoe according to claim 8, wherein the semi-rigid part of the collar surrounds partially the rod in the closed position of the shoe. Chaussure selon la revendication 10, dans laquelle la hauteur de la partie semi-rigide du collier diminue à partir des côtés du collier en direction de l'avant.Shoe according to claim 10, wherein the height of the semi-rigid part of the collar decreases from the sides of the collar towards forward. Chaussure selon la revendication 8, dans laquelle la partie semi-rigide du collier porte des moyens de fermeture du collier.Shoe according to claim 8, wherein the semi-rigid part of the collar carries means to close the collar. Chaussure selon la revendication 8, dans laquelle la partie souple de la tige forme elle-même une tige complète dont la partie inférieure est entourée par la partie rigide de la tige.Shoe according to claim 8, wherein the flexible part of the rod itself forms a full stem with the lower part surrounded by the rigid part of the rod. Chaussure selon la revendication 8, dans laquelle la partie souple est en matériau textile.Shoe according to claim 8, wherein the flexible part is made of textile material. Chaussure selon la revendication 8, dans laquelle la partie souple est en cuir.Shoe according to claim 8, wherein the flexible part is made of leather. Chaussure selon la revendication 8, dans laquelle la partie souple est en matière synthétique.Shoe according to claim 8, wherein the flexible part is made of synthetic material. Chaussure selon la revendication 16, dans laquelle la partie souple est en similicuir.The shoe of claim 16, wherein the flexible part is in imitation leather.
EP01810667A 2000-07-14 2001-07-06 Ski boot adjustable as to size Expired - Lifetime EP1172042B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04008310A EP1438903A1 (en) 2000-07-14 2001-07-06 Ski boot adjustable as to size

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01388/00A CH694264A5 (en) 2000-07-14 2000-07-14 ski boot shell of variable volume.
CH13882000 2000-07-14

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP04008310A Division EP1438903A1 (en) 2000-07-14 2001-07-06 Ski boot adjustable as to size

Publications (2)

Publication Number Publication Date
EP1172042A1 true EP1172042A1 (en) 2002-01-16
EP1172042B1 EP1172042B1 (en) 2004-11-03

Family

ID=4565436

Family Applications (2)

Application Number Title Priority Date Filing Date
EP04008310A Withdrawn EP1438903A1 (en) 2000-07-14 2001-07-06 Ski boot adjustable as to size
EP01810667A Expired - Lifetime EP1172042B1 (en) 2000-07-14 2001-07-06 Ski boot adjustable as to size

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP04008310A Withdrawn EP1438903A1 (en) 2000-07-14 2001-07-06 Ski boot adjustable as to size

Country Status (4)

Country Link
US (1) US6594920B2 (en)
EP (2) EP1438903A1 (en)
CH (1) CH694264A5 (en)
DE (1) DE60106820T2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1380220A1 (en) 2002-07-11 2004-01-14 Lange International S.A. Sport shoe
EP1499208A1 (en) * 2002-04-26 2005-01-26 Salomon S.A. Boots with flexible outer surface
EP1652439A1 (en) 2004-10-28 2006-05-03 Lange International S.A. Shell for sports shoes with inner sock
EP1859697A1 (en) * 2006-05-22 2007-11-28 Garmont S.r.l. Ski-boot

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2841105B1 (en) * 2002-06-20 2005-02-04 Random Design FOOTWEAR WITH RIGID SHELL AND FLEXIBLE PATIN
ITVI20030015A1 (en) * 2003-01-28 2004-07-29 Piva Srl SOFT BOOTS FOR SPORTS USE.
US20040244221A1 (en) * 2003-06-09 2004-12-09 K-2 Corporation Hybrid footwear liner
US20090293318A1 (en) * 2008-05-28 2009-12-03 Louis Garneau Heat moldable sport shoes
AT508426B1 (en) * 2009-06-17 2011-12-15 Atomic Austria Gmbh SPORTS SHOE WITH AN EXTERNAL SHELL OF MOLDED PLASTIC
AT11858U1 (en) 2009-12-17 2011-06-15 Leisch Beratungs Und Beteiligungs Gmbh SUB-SUPPORT DEVICE FOR TRANSPORT AND PRESENTATION TANKS
FR2976161B1 (en) * 2011-06-09 2015-07-31 Salomon Sas SHOE WITH IMPROVED SHAFT.
US9386341B2 (en) * 2013-05-09 2016-07-05 Espial Group Inc. Optimized HTML5 electronic programming guide application
US9210959B1 (en) * 2014-08-28 2015-12-15 Diamond Dust Design LLC Selectively decorative clothing article

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8336239U1 (en) 1983-01-12 1984-03-22 Koflach Sportgeräte GmbH, 1010 Wien Sealing element for sealing the gap running transversely to the longitudinal axis of a ski boot shell between the cap and the side tabs
EP0583565A1 (en) 1992-06-16 1994-02-23 NORDICA S.p.A Sealing device for ski boots
EP0754412A1 (en) * 1995-07-17 1997-01-22 Kenta Sport Aktiengesellschaft Outer tongue to cover flaps on ski boots
DE29719568U1 (en) 1996-12-27 1997-12-18 Lange International S.A., Fribourg Ski boot with variable volume
US5787611A (en) * 1995-09-06 1998-08-04 Salomon S.A. Two-part ski boot
US6021589A (en) 1998-03-13 2000-02-08 Lange International S.A. Down hill ski boot
EP1034712A1 (en) * 1999-03-12 2000-09-13 Salomon S.A. Shoe having a rigid shell and a variable volume

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786580A (en) * 1968-05-02 1974-01-22 Tanner Gold & Trask Inner boot and method for forming the same
JPS5134779B2 (en) * 1972-05-09 1976-09-28
US4078322A (en) * 1976-08-04 1978-03-14 Engineered Sports Products, Inc. Ski boot
IT8220612V0 (en) * 1982-01-22 1982-01-22 Nordica Spa INTERNAL SHOE FOR SKI BOOTS.
FR2622777B1 (en) * 1987-11-06 1990-02-09 Salomon Sa SKI SHOE SHOE
IT1223382B (en) * 1987-11-26 1990-09-19 Calzaturificio Tecnica Spa INTERNAL DYNAMIC SHOE FOR BOOTS
IT1248692B (en) * 1990-06-05 1995-01-26 Calzaturificio Tecnica INTERNAL DYNAMIC SHOE PERFECTED FOR BOOTS
EP0582565B1 (en) 1991-05-03 1996-07-03 COMPOSITE MATERIALS TECHNOLOGY, Inc. Superconductor and process of manufacture
CH686860A5 (en) * 1993-12-01 1996-07-31 Lange Int Sa Comfort boot for a ski boot.
IT1274340B (en) * 1994-03-09 1997-07-17 Nordica Spa PROCEDURE FOR THE REALIZATION OF FOOTWEAR BY INJECTION OF PLASTIC MARERIAL AND FOOTWEAR OBTAINED BY THAT PROCEDURE
EP0683991B1 (en) 1994-05-24 1999-09-29 Lange International S.A. Skiboot
FR2740305B1 (en) * 1995-10-27 1997-12-12 Salomon Sa SNOW SPORTS SHOE
US5832635A (en) * 1997-01-17 1998-11-10 Items International, Inc. Apparatus for adjusting the forward lean and flexibility of footwear
CH694146A5 (en) * 1999-07-09 2004-08-13 Lange Int Sa An article of footwear with a flexible upper watertight.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8336239U1 (en) 1983-01-12 1984-03-22 Koflach Sportgeräte GmbH, 1010 Wien Sealing element for sealing the gap running transversely to the longitudinal axis of a ski boot shell between the cap and the side tabs
EP0583565A1 (en) 1992-06-16 1994-02-23 NORDICA S.p.A Sealing device for ski boots
EP0754412A1 (en) * 1995-07-17 1997-01-22 Kenta Sport Aktiengesellschaft Outer tongue to cover flaps on ski boots
US5787611A (en) * 1995-09-06 1998-08-04 Salomon S.A. Two-part ski boot
DE29719568U1 (en) 1996-12-27 1997-12-18 Lange International S.A., Fribourg Ski boot with variable volume
US6021589A (en) 1998-03-13 2000-02-08 Lange International S.A. Down hill ski boot
EP1034712A1 (en) * 1999-03-12 2000-09-13 Salomon S.A. Shoe having a rigid shell and a variable volume

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1499208A1 (en) * 2002-04-26 2005-01-26 Salomon S.A. Boots with flexible outer surface
EP1380220A1 (en) 2002-07-11 2004-01-14 Lange International S.A. Sport shoe
CH695819A5 (en) 2002-07-11 2006-09-15 Lange Int Sa sports shoe provided with a removable liner.
EP1652439A1 (en) 2004-10-28 2006-05-03 Lange International S.A. Shell for sports shoes with inner sock
EP1859697A1 (en) * 2006-05-22 2007-11-28 Garmont S.r.l. Ski-boot

Also Published As

Publication number Publication date
US20020004997A1 (en) 2002-01-17
US6594920B2 (en) 2003-07-22
CH694264A5 (en) 2004-10-29
DE60106820D1 (en) 2004-12-09
EP1172042B1 (en) 2004-11-03
EP1438903A1 (en) 2004-07-21
DE60106820T2 (en) 2006-03-02

Similar Documents

Publication Publication Date Title
EP0149573B1 (en) Sports or leisure shoe with a high upper
EP1172042B1 (en) Ski boot adjustable as to size
EP0086909B1 (en) Sports shoe lining in the shape of a rigid or semi-rigid shell
US20020078597A1 (en) Sports boot having an integrated quick tightening system
FR2784870A1 (en) SHOE LACING WITH HEEL LOCK
EP0286586A2 (en) Ski boot
EP2580980B1 (en) Schuh mit verbessertem Schaft
FR2541093A1 (en) SPORT SHOES, IN PARTICULAR FOR THE PRACTICE OF BASE SKIING
EP0753267B1 (en) Snowboard boot comprising an internal shell and a rigid articulated dorsal part
EP0916273A1 (en) Skiboot
EP0494361B1 (en) Rear-entry ski boot with access means
CH686754A5 (en) Inner shoe for a ski boot.
EP1319346B1 (en) Sports footwear with variable stiffness
EP1066767B1 (en) Footwear provided with soft and watertight upper
EP0671134B1 (en) Skiboot made of plastics
EP1380220B1 (en) Sport shoe
EP0578610B1 (en) Skiboot adjustable as to size
FR2632517A1 (en) HOLDING DEVICE FOR THE ANKLE JOINT ADAPTABLE ON OR IN A SHOE AND SHOE THUS OBTAINED
FR2539276A1 (en) Gaiter (legging) for participating in outdoor sports
FR2626447A1 (en) Sports boot, particularly for cross-country skiing
FR2834182A1 (en) Pre-cast concrete playground system assembled on-site with pre-cast concrete pins
EP0683991B1 (en) Skiboot
EP1319347B1 (en) Inner-boot for shoe for gliding sports
FR2963213A1 (en) Easy walk threading shoe for use by e.g. aged person, has cover with lateral flaps that are positioned on lateral outer sides of upper to ensure maintenance of cover in cooperation with units provided on exterior of shoe upper
FR2716350A1 (en) Sports shoe closed by strap through tongue

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

Kind code of ref document: A1

Designated state(s): DE FR IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20011121

AKX Designation fees paid

Free format text: DE FR IT

17Q First examination report despatched

Effective date: 20040227

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR IT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: LANGE INTERNATIONAL S.A.

REF Corresponds to:

Ref document number: 60106820

Country of ref document: DE

Date of ref document: 20041209

Kind code of ref document: P

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: FRENCH

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20050804

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20060629

Year of fee payment: 6

Ref country code: DE

Payment date: 20060629

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060731

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20080331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070706