EP1169929A1 - Downhill skiboot - Google Patents

Downhill skiboot Download PDF

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Publication number
EP1169929A1
EP1169929A1 EP01810603A EP01810603A EP1169929A1 EP 1169929 A1 EP1169929 A1 EP 1169929A1 EP 01810603 A EP01810603 A EP 01810603A EP 01810603 A EP01810603 A EP 01810603A EP 1169929 A1 EP1169929 A1 EP 1169929A1
Authority
EP
European Patent Office
Prior art keywords
shoe
ski
boot
ski boot
boot according
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
EP01810603A
Other languages
German (de)
French (fr)
Other versions
EP1169929B1 (en
Inventor
Piero Orso
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
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Filing date
Publication date
Application filed by Lange International SA filed Critical Lange International SA
Publication of EP1169929A1 publication Critical patent/EP1169929A1/en
Application granted granted Critical
Publication of EP1169929B1 publication Critical patent/EP1169929B1/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
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
    • A43B13/24—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions
    • A43B13/26—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions projecting beyond the sole surface
    • 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
    • A43B5/0417—Accessories for soles or associated with soles of ski boots; for ski bindings
    • 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
    • A43B5/0417—Accessories for soles or associated with soles of ski boots; for ski bindings
    • A43B5/0421—Accessories for soles or associated with soles of ski boots; for ski bindings located underneath the sole
    • 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
    • A43B5/0484—Ski or like boots characterised by type or construction details permitting easy replacement of parts
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0496—Ski or like boots boots for touring or hiking skis
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/38—Elevating, i.e. height increasing

Definitions

  • the present invention relates to a ski boot alpine whose lower part includes, at the front and / or at the rear, a sidewalk of standard height intended for holding the boot on a ski by a front fixing means and fixing means back.
  • Modern alpine ski boots are generally equipped with front and rear plates support reported and fixed to the lower part of the shoe by means of screws, for example as described in US Patent 5,214,865.
  • Modern skis known by the name "carving”, that is to say skis whose sides are curved more or less strongly, so that they widening from the middle forward and towards rear, allow easy turns of regular curvature.
  • the legs When taking edge, the legs are relatively steep laterally, so that the shoes, held by conventional fasteners attached directly to the ski, tend to touch the snow and therefore destabilize the skier.
  • mount ski binding on a plate elevation Such a plate is described for example in patent application EP 0 908 203. This plate heightening, however, increases the weight of the ski and to interfere with the natural work of the ski in flexion and torsion.
  • the invention aims to allow the elevation of the shoe compared to the ski without the use of heightening plate.
  • the invention also aims to allow raise the heel alone to increase the advancement of the shoe and, therefore, the leg.
  • the ski boot according to the invention is characterized in that the sidewalks are made up, on a part of their height, of an irremovable part from the bottom of the shoe and, on the rest of the height, at the user's choice, of one removable insert which can be fixed under the part irremovably secured to the lower part of the shoe or a removable insert that can be fixed on the top of the irremovable part of the lower part of the shoe.
  • the lower part of the shoe can be, for example, part of the shell or sole reported.
  • the shoe according to the invention When the shoe according to the invention is used with the attachments attached under the parts of the sidewalks attached to the lower part of the shoe, the shoe is raised above the ski with a height equal to the thickness of the parts reported.
  • the height of the sidewalks respects the maximum height authorized by standards. If the shoe is used with patches attached to the top of the sidewalk parts integral with the lower part of the shoe, the shoe is like a shoe conventional.
  • the modification of the shoe can be carried out without other by the user.
  • the material of the lower part of the shoe is generally the same as that of the hull of the shoe and this material is usually from polyurethane.
  • the patches may be of a different material, or even multi-material complex, presenting in some areas have a better slip coefficient, which has to facilitate the release of the fixation in the event of a fall, and in other areas reinforced adhesion characteristics avoiding falls while walking.
  • Figure 1 shows the installation of a part reported on the sidewalk of the front part of a shoe according to a first embodiment.
  • Figure 2 shows separately, in plan, the part of the front sidewalk secured to the lower part of the shoe and the two pieces that can be brought back on this front part.
  • Figure 3 shows the installation of the part reported under the sidewalk of the front part of the shoe.
  • Figure 4 is a plan view of a second mode of the insert intended to be fixed under the front of the shoe.
  • Figure 5 is a sectional view along V-V of the figure 4.
  • Figure 6 is a side view of the front part of the shoe provided with the attached part shown in Figures 4 and 5.
  • Figure 7 is a vertical sectional view longitudinal of the portion shown in Figure 6.
  • Figure 8 is a plan view, from below, of a second embodiment of the part intended to be fixed on the irremovable part before the part bottom of the shoe.
  • Figure 9 is a sectional view along IX-IX of the figure 8.
  • Figure 10 is a longitudinal sectional view of the front of the shoe fitted with the insert shown in Figures 8 and 9.
  • Figure 11 is a plan view of a third mode of the insert intended to be fixed under the front of the shoe.
  • Figure 12 is a sectional view along XII-XII of the figure 11.
  • FIG. 1 we recognize a shoe shell 1 provided with a lower part 2.
  • the hull is made of two materials of different rigidity, the lower part 2 being coming from a room with the most rigid material 3.
  • the lower part 2 has a protruding part forward 4, which is particularly distinguished at Figure 2.
  • This part 4 defines the outline of the sidewalk before the shoe and its height corresponds at part of the height of a standard sidewalk.
  • the part 4 is crossed vertically by two holes circulars 5 and 6 and it has a cutout front face 7 of substantially rectangular shape.
  • Part 8 is in the form a substantially rectangular contour plate adapted to the contour of the lower part of the shoe and part 4. It has two let us hold 10 and 11 perpendicular to the part 8 and slightly conical and, on its anterior edge, of a rectangular post 12 for positioning directed into the same direction as tenons 10 and 11 and of conjugate form to the shape of the front housing formed by the cutout 7 from part 4 of the lower part of the shoe.
  • Exhibit 8 can be fixed under the lower part of the shoe by introducing nipples 10 and 11 into the holes 5 and 6 and the positioning stud 12 in the cutout 7.
  • the front sidewalk is in this case consisting of part 4 and part 8 and the shoe is raised.
  • Exhibit 9 has a contour matching the contour of the protruding part 4. It is also provided with two tenons 13 and 14 identical to tenons 10 and 11 and a positioning pin 15 identical to pin 12. The part 9 can be fitted and fixed to part 4 of the lower part of the shoe to constitute the front sidewalk, as shown in Figure 1.
  • the rear sidewalk of the shoe is made of same way as the front sidewalk and it can be raised alone to give further progress to the shoe.
  • Positioning by studs and holes could be replaced by any other means of positioning appropriate.
  • FIGs 4 and 5 a second mode of execution of the part intended to be fixed on the front part of the shoe, i.e. a piece corresponding to part 8 of Figures 1 to 3.
  • This part 16 has a general shape and an outline identical to those in Exhibit 8. It differs in that that it has a front wall 17 rising vertically at its anterior end. This wall 17 follows the outline of the part 16 and extends over its rounded corners, slightly beyond the junction of circular arcs with the parallel sides of the part 16. From the upper end of the wall 17 further extends backwards a horizontal wall 18. As can be seen in Figures 6 and 7, the walls 17 and 18, cover part 4 irremovable from the front sidewalk. The wall 17 comes apply against the front wall of part 4 while the wall 18 comes on the horizontal face upper part 4.
  • the part 16 has a front face without discontinuity and whose height is at least equal to 9 mm. Such a face is particularly suitable for cooperate with the elements of a ski binding coming from lean on this front face.
  • Walls 17 and 18 form a housing in which comes to fit the part 4 integral with the lower part of the shoe, so that piece 16 is securely held on part 4.
  • a material will be used having a coefficient of friction lower than that of the material constituting the part 4, the jaw of a ski binding will advantageously rely on the wall 18 rather than on part 4.
  • part 4 can therefore be consisting of a simple projection of the shell 1 of the shoe.
  • the part 16 is also provided with 3 holes 19, 20, 21 for the passage of fixing screws to the shoe.
  • the part intended to be fixed on the front sidewalk that is to say the part corresponding to part 9 of the first embodiment, is shown in Figures 8 and 9.
  • the side opposite side 23 has a shape identical to that of the room 16.
  • This side room 22 has a wall 24 perpendicular to the plane of the part 22, this wall 24 being identical in shape and extension in the horizontal plane to the wall 17 of the room 16.
  • wall 24 has a thickness about 1.5 mm.
  • Exhibit 22 also has two positioning pins 25 and 26 for its positioning on part 4.
  • Part 22 mounted on the shoe is shown in section in FIG. 10.
  • the part 22 with its wall 24 forms a front face whose minimum height is 14 mm.
  • part 22 has an external surface continuous vertical able to cooperate optimally with elements of a ski binding coming from lean against this face.
  • the third embodiment shown in Figures 11 and 12 is actually a simplified variant of the part 16 shown in Figures 4 to 7.
  • This variant 16 'is distinguishes from the second embodiment by the absence of the horizontal wall 18 and by the presence of two positioning pins 27 and 28. For the rest the room 16 'is identical to room 16.

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 lower part (2) of the ski boot comprises a kerb of a standardized height intended to allow the boot to be held on a ski by a front binding and a rear binding. The kerbs over there height consist of a part which is nonremovable and secured to the lower part of the boot and over the remainder of the height. A removable attachment piece (8) can be fixed under the nonremovable part (4) or a removable attachment piece (9) can be fixed on the top of the nonremovable part at the choice of the user.

Description

La présente invention a pour objet une chaussure de ski alpin dont la partie inférieure comprend, à l'avant et/ou à l'arrière, un trottoir de hauteur normalisée destiné au maintien de la chaussure sur un ski par un moyen de fixation avant et un moyen de fixation arrière.The present invention relates to a ski boot alpine whose lower part includes, at the front and / or at the rear, a sidewalk of standard height intended for holding the boot on a ski by a front fixing means and fixing means back.

Les chaussures de ski alpin modernes sont généralement équipées, à l'avant et à l'arrière, de plaquettes d'appui rapportées et fixées à la partie inférieure de la chaussure au moyen de vis, par exemple comme décrit dans le brevet US 5,214,865.Modern alpine ski boots are generally equipped with front and rear plates support reported and fixed to the lower part of the shoe by means of screws, for example as described in US Patent 5,214,865.

Les skis modernes, connus sous la dénomination "carving", c'est-à-dire des skis dont les côtés sont cintrés plus ou moins fortement, de telle sorte qu'ils vont en s'élargissant du milieu vers l'avant et vers l'arrière, permettent de réaliser aisément des virages de courbure régulière. Lors de la prise de carre, les jambes sont relativement fortement inclinées latéralement, de telle sorte que les chaussures, maintenues par des éléments de fixation conventionnels fixés directement sur le ski, ont tendance à toucher la neige et par conséquent à déstabiliser le skieur. Pour obvier à cet inconvénient, il est connu de monter des éléments de fixation de ski sur une plaque de surélévation. Une telle plaque est décrite par exemple dans la demande de brevet EP 0 908 203. Cette plaque de surélévation a toutefois pour effet d'augmenter le poids du ski et de contrarier le travail naturel du ski en flexion et en torsion. Modern skis, known by the name "carving", that is to say skis whose sides are curved more or less strongly, so that they widening from the middle forward and towards rear, allow easy turns of regular curvature. When taking edge, the legs are relatively steep laterally, so that the shoes, held by conventional fasteners attached directly to the ski, tend to touch the snow and therefore destabilize the skier. For to overcome this drawback, it is known to mount ski binding on a plate elevation. Such a plate is described for example in patent application EP 0 908 203. This plate heightening, however, increases the weight of the ski and to interfere with the natural work of the ski in flexion and torsion.

L'invention a pour but de permettre la surélévation de la chaussure par rapport au ski sans utilisation de plaque de surélévation.The invention aims to allow the elevation of the shoe compared to the ski without the use of heightening plate.

L'invention a également pour but de permettre de surélever le talon seul pour augmenter l'avancée de la chaussure et, par conséquent, de la jambe.The invention also aims to allow raise the heel alone to increase the advancement of the shoe and, therefore, the leg.

La chaussure de ski selon l'invention est caractérisée en ce que les trottoirs sont constitués, sur une partie de leur hauteur, d'une partie inamoviblement solidaire de la partie inférieure de la chaussure et, sur le reste de la hauteur, au choix de l'utilisateur, d'une pièce rapportée amovible fixable sous la partie inamoviblement solidaire de la partie inférieure de la chaussure ou d'une pièce rapportée amovible fixable sur le dessus de la partie inamoviblement solidaire de la partie inférieure de la chaussure.The ski boot according to the invention is characterized in that the sidewalks are made up, on a part of their height, of an irremovable part from the bottom of the shoe and, on the rest of the height, at the user's choice, of one removable insert which can be fixed under the part irremovably secured to the lower part of the shoe or a removable insert that can be fixed on the top of the irremovable part of the lower part of the shoe.

La partie inférieure de la chaussure peut être, par exemple, une partie de la coque ou une semelle rapportée.The lower part of the shoe can be, for example, part of the shell or sole reported.

Du brevet US 6,065,228 (EP 0 933 034), on connaít une chaussure de ski équipée de patins amovibles et interchangeables à l'avant et à l'arrière de manière à permettre d'adapter la semelle de la chaussure à différentes normes de fixation, par exemple en fixations de ski alpin, de surf des neiges ou de ski de randonnée. Une élévation de la chaussure utilisée avec une fixation de ski alpin normalisée n'est pas possible. From US patent 6,065,228 (EP 0 933 034), we know a ski boot fitted with removable pads and interchangeable at the front and rear so that allow to adapt the sole of the shoe to different fixing standards, for example in Alpine ski, snowboard or cross country bindings hiking. An elevation of the shoe used with a standard alpine ski binding is not possible.

Lorsque la chaussure selon l'invention est utilisée avec les pièces rapportées fixées sous les parties des trottoirs solidaires de la partie inférieure de la chaussure, la chaussure est surélevée par rapport au ski d'une hauteur égale à l'épaisseur des pièces rapportées. La hauteur des trottoirs respecte la hauteur maximale autorisée par les normes. Si la chaussure est utilisée avec les pièces rapportées fixées sur le dessus des parties des trottoirs solidaires de la partie inférieure de la chaussure, la chaussure est semblable à une chaussure conventionnelle.When the shoe according to the invention is used with the attachments attached under the parts of the sidewalks attached to the lower part of the shoe, the shoe is raised above the ski with a height equal to the thickness of the parts reported. The height of the sidewalks respects the maximum height authorized by standards. If the shoe is used with patches attached to the top of the sidewalk parts integral with the lower part of the shoe, the shoe is like a shoe conventional.

La modification de la chaussure peut être exécutée sans autre par l'utilisateur.The modification of the shoe can be carried out without other by the user.

Le matériau de la partie inférieure de la chaussure est généralement le même que celui de la coque de la chaussure et ce matériau est généralement du polyuréthanne. Par contre, les pièces rapportées peuvent être en un matériau différent, voire en complexe multi-matériaux, présentant dans certaines zones un meilleur coefficient de glissement, ce qui a pour effet de faciliter le déclenchement de la fixation en cas de chute, et dans d'autres zones des caractéristiques d'adhérence renforcée évitant les chutes lors de la marche.The material of the lower part of the shoe is generally the same as that of the hull of the shoe and this material is usually from polyurethane. However, the patches may be of a different material, or even multi-material complex, presenting in some areas have a better slip coefficient, which has to facilitate the release of the fixation in the event of a fall, and in other areas reinforced adhesion characteristics avoiding falls while walking.

Le dessin annexé représente, à titre d'exemple, trois modes d'exécution de l'invention. The accompanying drawing shows, by way of example, three modes of carrying out the invention.

La figure 1 représente la mise en place d'une pièce rapportée sur le trottoir de la partie avant d'une chaussure selon un premier mode d'exécution.Figure 1 shows the installation of a part reported on the sidewalk of the front part of a shoe according to a first embodiment.

La figure 2 représente séparément, en plan, la partie du trottoir avant solidaire de la partie inférieure de la chaussure et les deux pièces pouvant être rapportées sur cette partie avant.Figure 2 shows separately, in plan, the part of the front sidewalk secured to the lower part of the shoe and the two pieces that can be brought back on this front part.

La figure 3 représente la mise en place de la pièce rapportée sous le trottoir de la partie avant de la chaussure.Figure 3 shows the installation of the part reported under the sidewalk of the front part of the shoe.

La figure 4 est une vue en plan d'un deuxième mode d'exécution de la pièce rapportée destinée à être fixée sous la partie avant de la chaussure.Figure 4 is a plan view of a second mode of the insert intended to be fixed under the front of the shoe.

La figure 5 est une vue en coupe selon V-V de la figure 4.Figure 5 is a sectional view along V-V of the figure 4.

La figure 6 est une vue de côté de la partie avant de la chaussure munie de la pièce rapportée représentée aux figures 4 et 5.Figure 6 is a side view of the front part of the shoe provided with the attached part shown in Figures 4 and 5.

La figure 7 est une vue en coupe verticale longitudinale de la portion représentée à la figure 6.Figure 7 is a vertical sectional view longitudinal of the portion shown in Figure 6.

La figure 8 est une vue en plan, de dessous, d'un second mode d'exécution de la pièce destinée à être fixée sur la partie inamovible avant de la partie inférieure de la chaussure. Figure 8 is a plan view, from below, of a second embodiment of the part intended to be fixed on the irremovable part before the part bottom of the shoe.

La figure 9 est une vue en coupe selon IX-IX de la figure 8.Figure 9 is a sectional view along IX-IX of the figure 8.

La figure 10 est une vue en coupe longitudinale de l'avant de la chaussure munie de la pièce rapportée représentée aux figures 8 et 9.Figure 10 is a longitudinal sectional view of the front of the shoe fitted with the insert shown in Figures 8 and 9.

La figure 11 est une vue en plan d'un troisième mode d'exécution de la pièce rapportée destinée à être fixée sous la partie avant de la chaussure.Figure 11 is a plan view of a third mode of the insert intended to be fixed under the front of the shoe.

La figure 12 est une vue en coupe selon XII-XII de la figure 11.Figure 12 is a sectional view along XII-XII of the figure 11.

A la figure 1, on reconnaít une coque de chaussure 1 munie d'une partie inférieure 2. Dans le cas particulier, la coque est constituée de deux matériaux de rigidité différente, la partie inférieure 2 étant venue d'une pièce avec le matériau le plus rigide 3.In Figure 1, we recognize a shoe shell 1 provided with a lower part 2. In the case particular, the hull is made of two materials of different rigidity, the lower part 2 being coming from a room with the most rigid material 3.

La partie inférieure 2 présente une partie saillante vers l'avant 4, que l'on distingue particulièrement à la figure 2. Cette partie 4 définit le contour du trottoir avant de la chaussure et sa hauteur correspond à une partie de la hauteur d'un trottoir normalisé. La partie 4 est traversée verticalement par deux trous circulaires 5 et 6 et elle présente une découpe frontale médiane 7 de forme sensiblement rectangulaire.The lower part 2 has a protruding part forward 4, which is particularly distinguished at Figure 2. This part 4 defines the outline of the sidewalk before the shoe and its height corresponds at part of the height of a standard sidewalk. The part 4 is crossed vertically by two holes circulars 5 and 6 and it has a cutout front face 7 of substantially rectangular shape.

A la partie 4 peut être fixée, au choix, l'une des pièces 8 ou 9. La pièce 8 se présente sous la forme d'une plaque sensiblement rectangulaire de contour adapté au contour de la partie inférieure de la chaussure et de la partie 4. Elle est munie de deux tenons 10 et 11 perpendiculaires à la pièce 8 et légèrement coniques et, sur son bord antérieur, d'un tenon rectangulaire 12 de positionnement dirigé dans le même sens que les tenons 10 et 11 et de forme conjuguée à la forme du logement frontal formé par la découpe 7 de la partie 4 de la partie inférieure de la chaussure. Comme on peut le voir aux figures 1 et 3, la pièce 8 peut être fixée sous la partie inférieure de la chaussure par l'introduction des tétons 10 et 11 dans les trous 5 et 6 et du tenon de positionnement 12 dans la découpe 7. Le trottoir avant est dans ce cas constitué de la partie 4 et de la pièce 8 et la chaussure est surélevée.At part 4 can be fixed, as desired, one of the parts 8 or 9. Part 8 is in the form a substantially rectangular contour plate adapted to the contour of the lower part of the shoe and part 4. It has two let us hold 10 and 11 perpendicular to the part 8 and slightly conical and, on its anterior edge, of a rectangular post 12 for positioning directed into the same direction as tenons 10 and 11 and of conjugate form to the shape of the front housing formed by the cutout 7 from part 4 of the lower part of the shoe. As can be seen in Figures 1 and 3, Exhibit 8 can be fixed under the lower part of the shoe by introducing nipples 10 and 11 into the holes 5 and 6 and the positioning stud 12 in the cutout 7. The front sidewalk is in this case consisting of part 4 and part 8 and the shoe is raised.

La pièce 9 présente un contour épousant le contour de la partie saillante 4. Elle est également munie de deux tenons 13 et 14 identiques aux tenons 10 et 11 et d'un tenon de positionnement 15 identique au tenon 12. La pièce 9 peut être emboítée et fixée à la partie 4 de la partie inférieure de la chaussure pour constituer le trottoir avant, comme représenté à la figure 1.Exhibit 9 has a contour matching the contour of the protruding part 4. It is also provided with two tenons 13 and 14 identical to tenons 10 and 11 and a positioning pin 15 identical to pin 12. The part 9 can be fitted and fixed to part 4 of the lower part of the shoe to constitute the front sidewalk, as shown in Figure 1.

Le trottoir arrière de la chaussure est réalisé de la même manière que le trottoir avant et il peut être surélevé seul pour donner davantage d'avancée à la chaussure.The rear sidewalk of the shoe is made of same way as the front sidewalk and it can be raised alone to give further progress to the shoe.

Le positionnement par tenons et trous pourrait être remplacé par tout autre moyen de positionnement approprié. Positioning by studs and holes could be replaced by any other means of positioning appropriate.

Aux figures 4 et 5 est représenté un deuxième mode d'exécution de la pièce destinée à être fixée sur la partie avant de la chaussure, c'est-à-dire une pièce correspondant à la pièce 8 des figures 1 à 3. Cette pièce 16 présente une forme générale et un contour identiques à ceux de la pièce 8. Elle en diffère en ce qu'elle présente une paroi frontale 17 s'élevant verticalement à son extrémité antérieure. Cette paroi 17 épouse le contour de la pièce 16 et s'étend sur ses angles arrondis, légèrement au-delà de la jonction des arcs de cercle avec les côtés parallèles de la pièce 16. A partir de l'extrémité supérieure de la paroi 17 s'étend en outre, vers l'arrière, une paroi horizontale 18. Comme on peut le voir aux figures 6 et 7, les parois 17 et 18, viennent coiffer la partie 4 inamovible du trottoir avant. La paroi 17 vient s'appliquer contre la paroi frontale de la partie 4 tandis que la paroi 18 vient sur la face horizontale supérieure de la partie 4.In Figures 4 and 5 is shown a second mode of execution of the part intended to be fixed on the front part of the shoe, i.e. a piece corresponding to part 8 of Figures 1 to 3. This part 16 has a general shape and an outline identical to those in Exhibit 8. It differs in that that it has a front wall 17 rising vertically at its anterior end. This wall 17 follows the outline of the part 16 and extends over its rounded corners, slightly beyond the junction of circular arcs with the parallel sides of the part 16. From the upper end of the wall 17 further extends backwards a horizontal wall 18. As can be seen in Figures 6 and 7, the walls 17 and 18, cover part 4 irremovable from the front sidewalk. The wall 17 comes apply against the front wall of part 4 while the wall 18 comes on the horizontal face upper part 4.

La pièce 16 présente une face frontale sans discontinuité et dont la hauteur est au moins égale à 9 mm. Une telle face est particulièrement apte à coopérer avec les éléments d'une fixation de ski venant s'appuyer sur cette face frontale. Les parois 17 et 18 forment un logement dans lequel vient s'emboíter la partie 4 solidaire de la partie inférieure de la chaussure, de telle sorte que la pièce 16 est solidement maintenue sur la partie 4. En outre, comme on utilisera de préférence pour la pièce 16 un matériau présentant un coefficient de frottement inférieur à celui du matériau constituant la pièce 4, la mâchoire d'une fixation de ski s'appuiera avantageusement sur la paroi 18 plutôt que sur la partie 4. Comme représenté à la figure 7, la partie 4 pourra par conséquent être constituée d'une simple saillie de la coque 1 de la chaussure. La pièce 16 est en outre munie de 3 trous 19, 20, 21 pour le passage de vis de fixation à la chaussure.The part 16 has a front face without discontinuity and whose height is at least equal to 9 mm. Such a face is particularly suitable for cooperate with the elements of a ski binding coming from lean on this front face. Walls 17 and 18 form a housing in which comes to fit the part 4 integral with the lower part of the shoe, so that piece 16 is securely held on part 4. Furthermore, as preferably for part 16 a material will be used having a coefficient of friction lower than that of the material constituting the part 4, the jaw of a ski binding will advantageously rely on the wall 18 rather than on part 4. As shown in Figure 7, part 4 can therefore be consisting of a simple projection of the shell 1 of the shoe. The part 16 is also provided with 3 holes 19, 20, 21 for the passage of fixing screws to the shoe.

La pièce destinée à être fixée sur le trottoir avant, c'est-à-dire la pièce correspondant à la pièce 9 du premier mode d'exécution, est représentée aux figures 8 et 9. Cette pièce 22, vue en plan, présente une courbure concave 23 destinée à épouser la forme de l'extrémité frontale de la coque 1 au-dessus de la partie inférieure de la chaussure. Le côté opposé au côté 23 présente une forme identique à celle de la pièce 16. Le long de ce côté la pièce 22 présente une paroi 24 perpendiculaire au plan de la pièce 22, cette paroi 24 étant identique dans sa forme et son extension dans le plan horizontal à la paroi 17 de la pièce 16. Comme la paroi 17, la paroi 24 présente une épaisseur d'environ 1,5 mm. La pièce 22 présente en outre deux tenons de positionnement 25 et 26 pour son positionnement sur la partie 4. La pièce 22 montée sur la chaussure est représentée en coupe à la figure 10. Dans l'exemple représenté, la pièce 22 avec sa paroi 24 forme une face frontale dont la hauteur minimale est de 14 mm. Le bord inférieur de la paroi 24 jouxtant le bord inférieur de la partie 4, respectivement de la partie inférieure de la chaussure 2, la hauteur de la face extérieure verticale de la pièce 22 va en augmentant en direction de l'arrière de la chaussure. A nouveau, la pièce 22 présente une surface extérieure verticale continue apte à coopérer de manière optimale avec des éléments d'une fixation de ski venant s'appuyer contre cette face.The part intended to be fixed on the front sidewalk, that is to say the part corresponding to part 9 of the first embodiment, is shown in Figures 8 and 9. This part 22, plan view, presents a concave curvature 23 intended to follow the shape of the front end of the shell 1 above the lower part of the shoe. The side opposite side 23 has a shape identical to that of the room 16. Along this side room 22 has a wall 24 perpendicular to the plane of the part 22, this wall 24 being identical in shape and extension in the horizontal plane to the wall 17 of the room 16. Like wall 17, wall 24 has a thickness about 1.5 mm. Exhibit 22 also has two positioning pins 25 and 26 for its positioning on part 4. Part 22 mounted on the shoe is shown in section in FIG. 10. In the example shown, the part 22 with its wall 24 forms a front face whose minimum height is 14 mm. The lower edge of the wall 24 adjoining the lower edge of part 4, respectively of the lower part of shoe 2, the height of the vertical outer face of the part 22 goes in increasing towards the back of the shoe. AT new, part 22 has an external surface continuous vertical able to cooperate optimally with elements of a ski binding coming from lean against this face.

Le troisième mode d'exécution représenté aux figures 11 et 12 est en fait une variante simplifiée de la pièce 16 représentée aux figures 4 à 7. Cette variante 16' se distingue du deuxième mode d'exécution par l'absence de la paroi horizontale 18 et par la présence de deux tenons de positionnement 27 et 28. Pour le reste la pièce 16' est identique à la pièce 16.The third embodiment shown in Figures 11 and 12 is actually a simplified variant of the part 16 shown in Figures 4 to 7. This variant 16 'is distinguishes from the second embodiment by the absence of the horizontal wall 18 and by the presence of two positioning pins 27 and 28. For the rest the room 16 'is identical to room 16.

Claims (9)

Chaussure de ski alpin dont la partie inférieure de la chaussure comprend, à l'avant et/ou à l'arrière, un trottoir de hauteur normalisée destiné au maintien de la chaussure sur un ski par un moyen de fixation avant et un moyen de fixation arrière, caractérisée en ce que les trottoirs sont constitués, sur une partie de leur hauteur, d'une partie (4) inamoviblement solidaire de la partie inférieure de la chaussure et, sur le reste de la hauteur, au choix de l'utilisateur, d'une pièce rapportée amovible (8;16;16') fixable sous la partie inamoviblement solidaire de la partie inférieure de la chaussure ou d'une pièce rapportée amovible (9 ; 22) fixable sur le dessus de la partie inamoviblement solidaire de la partie inférieure de la chaussure.Alpine ski boot, the lower part of the boot comprising, at the front and / or at the rear, a sidewalk of standard height intended for holding the boot on a ski by a front fastening means and a fastening means rear, characterized in that the sidewalks consist, over part of their height, of a part (4) fixedly secured to the lower part of the shoe and, over the rest of the height, at the user's choice, a removable insert (8; 16; 16 ') which can be fixed under the irremovable part secured to the lower part of the shoe or a removable insert (9; 22) which can be fixed on top of the irremovable part secured to the lower part of the shoe. Chaussure de ski selon la revendication 1, caractérisée en ce que les pièces rapportées (8;16;16') sont en matériau à faible coefficient de frottement.Ski boot according to claim 1, characterized in that the inserts (8; 16; 16 ') are made of a material with a low coefficient of friction. Chaussure de ski selon la revendication 1 ou 2, caractérisée en ce que la partie (4) des trottoirs reliée inamoviblement à la chaussure présente sur leurs faces supérieure et inférieure des moyens de positionnement (5, 6) et en ce que les pièces rapportées présentent des moyens complémentaires de positionnement (10, 11, 13, 14 ; 27, 28).Ski boot according to claim 1 or 2, characterized in that the part (4) of the sidewalks permanently connected to the boot has on their upper and lower faces positioning means (5, 6) and in that the inserts have additional positioning means (10, 11, 13, 14; 27, 28). Chaussure de ski selon la revendication 3, caractérisée en ce que les moyens de positionnement sont constitués de trous (5, 6) et de tenons (10, 11, 13, 14 ; 27, 28).Ski boot according to claim 3, characterized in that the positioning means consist of holes (5, 6) and studs (10, 11, 13, 14; 27, 28). Chaussure de ski selon la revendication 4, caractérisée en ce que les tenons sont tronconiques.Ski boot according to claim 4, characterized in that the studs are frustoconical. Chaussure de ski selon la revendication 4 ou 5, caractérisée en ce que les pièces rapportées (8, 9) présentent des tenons de positionnement (12, 15) s'engageant dans un logement frontal (7) des parties de trottoirs reliées inamoviblement à la partie inférieure de la chaussure.Ski boot according to claim 4 or 5, characterized in that the inserts (8, 9) have positioning studs (12, 15) engaging in a front housing (7) of the sidewalk parts connected irremovably to the lower part of the shoe. Chaussure de ski selon l'une des revendications 1 à 5, caractérisée en ce que les pièces rapportées amovibles (16, 22 ; 16') destinées à être fixées à l'avant de la chaussure présentent une partie frontale (17, 24) venant se placer devant la face frontale de la partie (4) inamoviblement solidaire de la partie inférieure de la chaussure.Ski boot according to one of claims 1 to 5, characterized in that the removable inserts (16, 22; 16 ') intended to be fixed to the front of the boot have a front part (17, 24) coming stand in front of the front face of the part (4) which cannot be removed from the lower part of the shoe. Chaussure de ski selon la revendication 7, caractérisée en ce que ladite partie frontale est constituée d'une paroi (17) s'étendant de manière continue sur toute la partie frontale du trottoir avant destinée à venir en appui contre une partie de fixation de ski.Ski boot according to claim 7, characterized in that said front part consists of a wall (17) extending continuously over the whole front part of the front sidewalk intended to come into abutment against a ski binding part . Chaussure de ski selon la revendication 7, caractérisée en ce que la pièce rapportée amovible (16) destinée à être fixée à l'avant de la chaussure et fixable sous la chaussure présente en outre une paroi horizontale (18) venant recouvrir au moins partiellement la face supérieure de la partie (4) inamoviblement solidaire de la partie inférieure de la chaussure.Ski boot according to claim 7, characterized in that the removable insert (16) intended to be fixed to the front of the boot and fixable under the boot also has a horizontal wall (18) covering at least partially the upper face of the part (4) irremovably secured to the lower part of the shoe.
EP01810603A 2000-06-30 2001-06-20 Equipment for downhill skiing Expired - Lifetime EP1169929B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01302/00A CH694392A5 (en) 2000-06-30 2000-06-30 Alpine ski boot.
CH13022000 2000-06-30

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EP1169929A1 true EP1169929A1 (en) 2002-01-09
EP1169929B1 EP1169929B1 (en) 2004-07-07

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EP (1) EP1169929B1 (en)
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EP2250916A1 (en) * 2009-05-12 2010-11-17 Black Diamond Equipment AG Modular boot sole system

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US7575252B2 (en) * 2006-01-20 2009-08-18 Mmsm Ideas, Inc. Systems and methods for supporting sporting equipment
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US8074380B2 (en) * 2007-11-06 2011-12-13 Black Diamond Equipment, Ltd. Modular boot sole system
ITVI20100061U1 (en) * 2010-12-21 2012-06-22 Rocca Di Rosato L & C Snc SKI BOOT
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ITUD20130138A1 (en) * 2013-10-25 2015-04-26 Calzaturificio Dal Bello S R L SPORTS FOOTWEAR FOR WINTER SPORTS PRACTICE

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Also Published As

Publication number Publication date
DE60104170T2 (en) 2005-08-04
DE60104170D1 (en) 2004-08-12
US6609313B2 (en) 2003-08-26
CH694392A5 (en) 2004-12-31
EP1169929B1 (en) 2004-07-07
US20020000052A1 (en) 2002-01-03

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