EP0740908B1 - Schuh zum Betreiben eines Wintersports - Google Patents

Schuh zum Betreiben eines Wintersports Download PDF

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Publication number
EP0740908B1
EP0740908B1 EP96420148A EP96420148A EP0740908B1 EP 0740908 B1 EP0740908 B1 EP 0740908B1 EP 96420148 A EP96420148 A EP 96420148A EP 96420148 A EP96420148 A EP 96420148A EP 0740908 B1 EP0740908 B1 EP 0740908B1
Authority
EP
European Patent Office
Prior art keywords
sole
shoe
spoiler
shell
boot
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
EP96420148A
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English (en)
French (fr)
Other versions
EP0740908A1 (de
Inventor
Eric Bobrowicz
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.)
Skis Rossignol SA
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Skis Rossignol SA
Rossignol SA
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Publication of EP0740908A1 publication Critical patent/EP0740908A1/de
Application granted granted Critical
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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C10/00—Snowboard bindings
    • A63C10/02—Snowboard bindings characterised by details of the shoe holders
    • A63C10/10—Snowboard bindings characterised by details of the shoe holders using parts which are fixed on the shoe, e.g. means to facilitate step-in
    • A63C10/106—Snowboard bindings characterised by details of the shoe holders using parts which are fixed on the shoe, e.g. means to facilitate step-in to the front and back of the shoe
    • 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
    • A43B5/0401—Snowboard boots
    • 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
    • A43B5/0401—Snowboard boots
    • A43B5/0403—Adaptations for soles or accessories with soles for snowboard 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
    • A43B5/0405—Linings, paddings or insertions; Inner boots
    • 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
    • A43B5/0423—Accessories for soles or associated with soles of ski boots; for ski bindings located on the sides of the sole
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C10/00—Snowboard bindings
    • A63C10/02—Snowboard bindings characterised by details of the shoe holders
    • A63C10/10—Snowboard bindings characterised by details of the shoe holders using parts which are fixed on the shoe, e.g. means to facilitate step-in
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C10/00—Snowboard bindings
    • A63C10/02—Snowboard bindings characterised by details of the shoe holders
    • A63C10/10—Snowboard bindings characterised by details of the shoe holders using parts which are fixed on the shoe, e.g. means to facilitate step-in
    • A63C10/103—Snowboard bindings characterised by details of the shoe holders using parts which are fixed on the shoe, e.g. means to facilitate step-in on the sides of the shoe

Definitions

  • the invention relates to the field of sliding sports, in particular on water and on snow. It relates more specifically to a shoe intended for the practice of snowboarding or downhill skiing. In what follows, the invention will be described in more detail in its application to snowboarding, although it is immediately transposable for the practice of alpine skiing.
  • the oldest shoes used for surfing are derived from those used for alpine skiing, that is to say having a rigid shell, allowing a limited inclination of the leg forward.
  • These shoes fit on bindings comprising two elements, namely a fixed bracket in which comes embed the heel of the shoe, and a front stop articulated in shape stirrup, able to crochet the front portion of the toe of the shoe.
  • this type of shoe proves to be too rigid, in particular in disciplines requiring large angulations of the tibia compared to at the foot, such as practicing in "half-pipes".
  • this type of shoe proves unsuitable for walking.
  • a third type of attachment is known, associating a stud fixed on the board and which cooperates with complementary arrangements, advantageously retractable, integral with the shoe.
  • a relatively rigid shoe or close to a shoe traditional ski, either with a hard material sole and a rigid rear rod to allow rear supports. So we see that the use of this advantageous type of fixing requires the use of a rigid shoe, therefore having disadvantages for walking and does not not allowing optimal performance to be obtained during practice surf.
  • a boot type surf boot inside which is inserted a shell, sandwiched between the outer upper and the inner liner.
  • This shell includes a sole intended to receive the sole of the foot the user and a rear gutter intended to enclose the rear of the bottom the user's leg up to the bottom of the calf.
  • This gutter is articulated on the rising rear part of the sole so as to allow the transverse inclination of this gutter.
  • the sole-gutter assembly has capacities for tilting the gutter towards the front of the sole and a rigidity capable of limiting the inclination of the gutter towards the rear.
  • this solution is not entirely satisfactory in the sense that the shell intermediate is simply placed inside the rod and is not not rigidly connected to the board.
  • the invention overcomes these drawbacks.
  • the problem which the invention proposes to solve is the use a shoe that can be coupled to a simple attachment, of the snap operation, this shoe being flexible in direction from the front while having rear stiffness for allow support to be taken.
  • Another problem which the invention proposes to solve is that the efficient transmission of forces from the board to the foot of the user, in order to allow a good perception of the sensations in from the surf.
  • the sole-gutter assembly has the ability to tilt the gutter towards the front of the sole and rigidity capable of limiting the inclination of the gutter towards the rear, and arrangements intended to cooperate with the attachment are attached to the sole of the shell, through the flexible boot.
  • the shoe according to the invention has a shell serving as reinforcement and having a capacity of articulation in the direction longitudinal only facing forward.
  • This frame is firmly and rigidly associated with the fastening members for fixing to through the sole of the flexible boot serving as an outer envelope, preferably at the level of the arch of the foot, even in the area of the heel or toe.
  • the invention provides a flexible shoe, therefore practical for the step, able to mate with a simple fixing, and combining a forward flexibility with rear stiffness and transmission optimal efforts.
  • the arrangements intended to cooperate with the fixing are fixed on the shell of the shoe through the boot, ie at the level of the arch plantar, either at the heel, or jointly at the level of the front end and the heel.
  • the connecting piece with the fixing is secured by screwing or any other means, directly with the rigid shell, and not on the boot, which allows to use for the latter a more flexible material.
  • This arrangement allows a direct transmission of forces between the foot and the binding, overcoming the flexibility of the boot, which improves sensations of the user.
  • the lower edge of the gutter is integral and follows the contour of at least the part rear of the sole while the upper edge of the gutter is free, so that the upper part of the gutter has a radius of curvature much greater than that of the lower part.
  • the gutter has a general curvature facing the front of the sole, preventing deformation rear-facing.
  • the difference in curvature between the top and bottom of the gutter promotes its flexibility towards the front. So the shape of the gutter combines the two functions of flexibility and rigidity.
  • the shoe is equipped hinge means capable of allowing the inclination of the gutter towards the front of the sole and of means capable of limiting the inclination of the rear gutter.
  • hinge means capable of allowing the inclination of the gutter towards the front of the sole and of means capable of limiting the inclination of the rear gutter.
  • the tilt limiting means are consisting of two inextensible side sails connecting one edge of the connecting portion, the rear part of the sole and the front of an edge of the gutter.
  • the complementary portion of the gutter is articulated on said gutter along a transverse axis so as to switch between two positions whether or not allowing the stopper with the projection, and this additional portion has return means bringing it back into the forming position stop, so that the tilt limiting means are disengageable on user action.
  • the part of the additional portion opposite the projection is retracted by simple pressure and the gutter regains its freedom to rotate backwards by compared to the sole.
  • the shell is removable and extractable from the boot.
  • the lower part of the boot is molded onto the hull.
  • the reinforcement may be removed from the boot for use thereof for other activities.
  • the sole extends to the front at level and slightly behind the metatarsophalangeal joint.
  • the sole presents at the level and slightly set back from the metatarsophalangeal joint, an area thinner to facilitate articulation of the front of the sole.
  • the gutter has clamping means around the bottom of the calf.
  • the sole has means for holding the foot at the instep.
  • the sole of the boot has an area of reduced thickness at the hooking said arrangements cooperating with the attachment.
  • the sole may also include inserts metallic or composite, male or female, intended to serve as points hanging.
  • the material used to carry out the shell of polyurethane or polyethylene or any other material similar or even composite plastic.
  • materials for the various parts of the shell namely the sole and the gutter.
  • Figure 1 is a summary perspective view showing the different subsets of the invention.
  • Figure 2 is a summary perspective view of a shell monobloc with a particular form of articulation, including one variant is illustrated, in summary perspective in FIG. 3.
  • Figure 4 is a summary perspective view of a shell in two articulated parts.
  • Figure 5 is a sectional view of an adjustment detail of the articulation of a shell of the type of that of FIG. 4.
  • Figure 6 is a sectional view of a detail of the articulation of a shell of the type of that of FIG. 4, illustrating the disengagement of the means tilt limiters.
  • Figures 7 and 8 are summary perspective views of variants production of hulls with articulation capacities longitudinal forward and also transverse.
  • Figure 9 is a sectional view of the shoe and the binding showing the cooperation between these two elements.
  • FIG. 10 is a sectional view along the plane X-X 'of FIG. 9.
  • FIGS 11 to 15 are summary perspective views from below shoe having three types of arrangements fixed on the sole of the shell and intended to cooperate with fixings.
  • the objective of the invention is to provide a surf boot having forward bending ability as well that a strong rigidity towards the back to allow the supports.
  • the shoe (1) breaks down into three essential sub-assemblies, namely, a flexible boot (2), a shell (3) internal removable and an inner liner (4).
  • the flexible boot (2) has a known conventional outer shape in the field of surfing. So, this boot has in its part lower, a sole (5) having a heel (6), and at its part upper, a rod (7) having two lateral flanks (8,9), each of these flanks having in its front part, a lacing zone (10) allowing cover an internal tab (11).
  • the rod (7) is slightly oriented forward.
  • the inner shell (3) (in lines thick mixed in Figure 1) which breaks down into two main parts, namely a sole (12) and a gutter (13).
  • the sole (12) has a general anatomical shape. It has edges that match the contours of the foot going up slightly to ensure good maintenance.
  • the sole (12) must simultaneously allow the grip of the rear supports when practicing surfing and the articulation of the front of the foot during the walking phases. So, in a first embodiment (see Figure 4), the front end of the sole (12) is slightly behind the level of the joint metatarsophalangeal. In another embodiment, the sole (12) extends under the entire underside of the foot but has, at the level of the metatarsophalangeal joint, a zone (39) of lesser thickness facilitating the articulation of the forefoot (see Figure 3).
  • the gutter (13) is a curved plate, the lower edge (40) of which is connected to the rear of the sole surrounding the heel up to the middle of the arch plantar.
  • the radius of curvature of this portion is less than 5 centimeters.
  • the upper part (14) is of smaller width. She constitutes a free end with a much greater radius of curvature important. The configuration of this gutter therefore allows it to flex easy forwards while tilting backwards is impossible.
  • the gutter has a general shape inscribed in a vertical cylinder, with a part (14) open towards the front.
  • the width of this opening is determined to facilitate the installation of the liner (4) as well as for questions of comfort.
  • the shell (2) consists of a single piece, the gutter (13) and the sole (12) being connected by a flexible portion (15) of small dimensions, located at the Achilles tendon. This portion flexible (15) allows the inclination of the gutter (13) forward.
  • the hull also has a cable (16) which connects the sole (12) to the gutter (13).
  • This goal can also be reached by connecting the edges (41,42) of the gutter and the sole in manhole, by a textile veil (28) or a sheet of inextensible material and flexible.
  • the two ends (17,18) of the cable (16) are connected to the middle part of the sole, in the lateral zones, while the cable (16) runs through the rear of the gutter (13) taking support on anchoring studs (19). Cable length is determined so that it is in the stretched position when the gutter (13) is in the maximum rear position.
  • the invention covers all the variants of passage from cable (16) for limiting this tilt backwards.
  • the sole (12) and the gutter (13) form two distinct elements connected by a classic joint. It may for example be an association (20) of pivots and lights placed advantageously at the malleoli. Thus, this articulation (20) allows the relative orientation of the gutter (13) relative to the sole (12).
  • the rear support is obtained by the presence of a portion (21) projecting from the rear of the sole (12) on which the end comes to bear rear (22) of the gutter.
  • a variant of the invention illustrated in FIG. 6 provides for the possibility of disengaging the tilt limiting means.
  • the gutter has a portion (40) articulated by means of a yoke (45).
  • a spring (44) is placed between the gutter and the upper end of the articulated portion, so that the lower end (46) of this portion articulated (40) either facing the projection (21) of the sole (12).
  • the lower end (42) retracts and projects beyond the projection (21), which disengages the stop mechanism. This improves user comfort when putting on and walking.
  • another characteristic of the invention is to allow good foot support, whether on the sole, by a strap (23) located at the instep, or still at the lower leg thanks to a strap (24) connecting the two inclined faces (25, 26) of the gutter (13).
  • these straps can be made of an elastic material, or a strip rigid, or even as illustrated, with an adjustment system (27) allowing to adjust the shoe to the user's foot.
  • this shell (3) being in place inside the boot (2), it is intended to receive the liner (4).
  • the sole (12) of the hull has a part (71) rising backwards and surrounding the heel.
  • This rising part (71) comprises a rivet (73) upwards. ensuring the articulation of a stirrup (72).
  • This rivet (73) is disposed longitudinally so as to allow the transverse pivoting of the stirrup (72).
  • this stirrup (72) has two branches (74) extending to the level of the malleoli. So like illustrated in FIG. 7, this stirrup (72), and more precisely the branches (74) have rivets (75) at their ends ensuring attachment and the gutter joint (13), at its extensions side (76). The two rivets (75) therefore constitute a virtual axis articulation oriented transversely to the shoe. They therefore allow the inclination of the gutter (13) in the direction longitudinal.
  • the use of the stirrup (72) ensures, by its articulation with the sole (12), the possibility of transverse tilting of the gutter (13).
  • lugs (77) arranged in projection on the outer face of the lateral extensions (76) of the gutter, and which come into contact with the upper edge of the stirrup (72) in the rear tilt position maximum.
  • lugs (78) are arranged laterally on the rising part (71) of the sole (12) to limit the transverse inclination of the stirrup (72).
  • the stirrup (72) is articulated by its rivets (75) on two vertical extensions (80, 81) of the sole (12), located substantially at the level of the malleoli. Additionally, the gutter (13) has an extension (82) covering the Achilles tendon. This extension (82) is articulated on the stirrup (72) by the rivet (83). So this similar architecture allows to obtain the same transverse and lateral tilt capacities as those illustrated in Figure 7. In this case, the pins (87,88) replace the lugs (77,78) of the armature illustrated in FIG. 7.
  • the joint of the stirrup (72), opposite the gutter (13) and the sole (12) is not limited to an embodiment by rivet but can be provided by any equivalent means such as play of light and pivot or others.
  • Another essential objective of the invention is to allow the use of this shoe on bindings (30) particularly simple and ensure optimal transmission of forces from the plank towards the foot.
  • the attachment is present in the general form of a platform (31) comprising a set of articulated arms (32,33) intended to grip a portion prominent (34) of the shoe (see Figures 9 and 10).
  • This prominent part (34) of the shoe is presented under the shape of a conical or trapezoidal stud whose upper face (35) is at contact with the sole (5), the stud (34) being integral with the sole (5).
  • lateral faces (36, 37) have shapes or inclinations cooperating with the attachment (33,32) for its attachment.
  • This stud advantageously fits into the space at the front of the heel, so that it does not exceed the underside of the sole, and does not causes no discomfort when walking.
  • the invention embraces all variants of attachment of this type, that is to say having a single localized attachment zone of the type described above, or similar to the advanced fasteners used on bicycle pedals as opposed to conventional fasteners that hold the shoe by its front and rear ends.
  • Figure 11 shows a platform (50) which is fixed on the sole (12), at the arch of the foot, through the boot (2) by screws (54). On this platform (50) is mounted a stud (51) which has two axes (52,53) protruding from its two lateral faces. These axes (52,53) are intended to cooperate with a fixing complementary.
  • the arch of the foot of the boot receives a platform (65) integral with the sole (12) and having two studs (66,67) trapping the two ends of an axis longitudinal (68).
  • the platform is part of the sole (12) of the shell (3) and passes through the sole of the boot with a light designed for this purpose.
  • the arch of the boot receives a transverse shim (90) of a width greater than that of the sole (5) and whose lateral overhangs (91,92) are intended to cooperate with the fixing located on the board.
  • the sole (12) is associated with a room (95) which has two lateral housings (96) at the level of the lateral zones of the arch of the foot. These housings (96) are intended to receive fixing jaws (not shown).
  • One of the essential characteristics of the invention is therefore to allow the attachment of this stud (34) or equivalent bodies (50,60,61,65,90,95) directly on the rigid sole by crossing the boot flexible (2) at an area of reduced thickness.
  • This hanging, of preferably removable, is done by any known means, in particular by screwing.
  • the sole (5) is pre-drilled and the sole (12) can have aluminum or light alloy screw inserts (38).
  • the removable nature allows the interchangeability of the stud for adapt it to different types of fastening as well as the possibility of replacement in case of wear.
  • the support (34) can constitute an extension of the sole (12) which passes through the sole of the boot.
  • the sole (12) passes through the sole of the boot.
  • one may be faced with problems sealing.
  • the boot in two stages, one of which consists in over-inject the lower part in rubber or PVC, around the hull (3). This eliminates sealing problems in the passage of fittings (34,37) through the sole of the boot.
  • the surf boot according to the invention has multiple advantages, including in particular the possibility of using a shoe having a forward-facing flexibility and rigidity for the rear supports, the all in combination with a single point attachment. he It should also be noted that the connection directly to the sole of the attachment stud allows fundamentally improving the sensations thanks to a direct transmission of forces from the foot to the surf.
  • the invention has been described in detail in its application to a surf shoe, but thanks to the flexibility combined with a certain rear stiffness and direct transmission of efforts from the board to the foot, she can naturally find advantages of being used for traditional ski boots.

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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)

Claims (19)

  1. Schuh (1) zum Ausüben von Gleitsportarten mittels wenigstens eines Brettes, welcher nach vorn biegsam ist und Anordnungen beinhaltet, die zum Zusammenwirken mit einer Bindung bestimmt sind, des Typs, der folgendes umfaßt:
    einen verformbaren Stiefel (2) und einen herausnehmbaren, in den verformbaren Stiefel (2) eingesetzten, verformbaren Innenschuh (4);
    eine in den verformbaren Stiefel (2) zwischen diesem Stiefel (2) und dem Innenschuh (4) eingesetzte Schale (3), welche wenigstens eine zur Aufnahme der Fußsohle des Benutzers bestimmte Sohle (12) umfaßt, sowie eine Schiene (13), dazu bestimmt, den unteren Teil des Beins des Benutzers hinten bis in Höhe des unteren Teils der Wade zum umschließen,
    wobei die Anordnung aus Sohle und Schiene (12,13) weist Fähigkeiten zur Neigung der Schiene (13) zum vorderen Teil der Sohle (12) hin aufweist und eine Steifigkeit besitzt, welche zur Begrenzung der Neigung der Schiene (13) nach hinten geeignet ist, und wobei die zum Zusammenwirken mit der Bindung bestimmten Anordnungen (34-37,50,60,61,65,90,95) an der Sohle (12) der Schale durch den verformbaren Stiefel (2) hindurch befestigt sind.
  2. Schuh nach Anspruch 1, dadurch gekennzeichnet,
    daß die untere Kante der Schiene fest an dem Umriß des hinteren Teils der Sohle (12) anliegt und hiermit verbunden ist;
    und daß die obere Kante der Schiene frei ist, so daß der obere Teil der Schiene einen bedeutend größeren Krümmungsradius als der untere Teil besitzt.
  3. Schuh nach Anspruch 1, dadurch gekennzeichnet, daß die Schale mit Gelenkmitteln (15,20) versehen ist, welche geeignet sind, die Neigung der Schiene (13) zum vorderen Teil der Sohle (12) hin zu ermöglichen, sowie mit Mitteln (16-19,21,22), welche geeignet sind, die Neigung der Schiene (13) nach hinten zu begrenzen.
  4. Schuh nach Anspruch 3, dadurch gekennzeichnet:
    daß die Schale (3) einstückig ist,
    und daß die Gelenkmittel (15-20) aus einem verformbaren Verbindungsabschnitt (15) bestehen, der die Sohle (12) und die Schiene (13) miteinander verbindet.
  5. Schuh nach Anspruch 4, dadurch gekennzeichnet, daß die Mittel zur Begrenzung (21,22) der Neigung aus wenigstens einem Kabel (16) bestehen, welches einen Rand der Sohle (12) mit dem vorderen Teil eines Randes der Schiene (13) verbindet.
  6. Schuh nach Anspruch 4, dadurch gekennzeichnet, daß die Mittel zur Begrenzung (21,22) der Neigung aus zwei nicht dehnbaren seitlichen Stoffstücken bestehen, welche einen Rand des Verbindungsabschnitts, den hinteren Teil der Sohle (12) und den vorderen Teil eines Randes der Schiene (13) miteinander verbinden.
  7. Schuh (1) nach Anspruch 3, dadurch gekennzeichnet:
    daß die Schale (3) aus zwei verschiedenen Teilen gebildet ist, nämlich aus der Sohle (12) und der Schiene (13);
    daß die Gelenkmittel (20) aus zwei Anordnungen aus Zapfen und Loch bestehen, die einerseits an dem seitlichen hinteren Teil der Sohle und andererseits an dem seitlichen unteren Teil der Schiene im Bereich der Knöchel angeordnet sind und dazu geeignet sind, die Neigung und das Schwenken der Schiene in bezug auf die Sohle zu ermöglichen;
    und daß die Mittel zur Begrenzung aus einem auf der Sohle angeordneten überstehenden Abschnitt (21) bestehen, welcher dazu bestimmt ist, mit einem komplementären Abschnitt (22) der Schiene (13) zusammenzuwirken, um als Anschlag zu dienen und somit die Neigung der Schiene nach hinten zu verhindern.
  8. Schuh nach Anspruch 7, dadurch gekennzeichnet
    daß der komplementäre Abschnitt (40) der Schiene (13) an die genannte Schiene entlang einer Querachse derart angelenkt ist, daß er zwischen zwei Positionen verschwenkbar ist und dadurch den Anschlag an die Auskragung (21) ermöglicht oder nicht ermöglicht,
    und daß dieser komplementäre Abschnitt (40) Rückholmittel (44) aufweist, die ihn in die Position, in der er zum Anschlag kommt, zurückführen, so daß die Mittel zur Begrenzung der Neigung durch Betätigung durch den Benutzer ausschaltbar sind.
  9. Schuh nach Anspruch 3, dadurch gekennzeichnet, daß die Gelenkmittel aus folgendem bestehen:
    einem Bügel (72), der die Knöchel miteinander verbindet, indem er hinter der Achillessehne verläuft, und in bezug auf die Sohle (12) der Schale um eine annähernd im Bereich der Knöchel angeordnete Querachse (75) angelenkt ist;
    einem hinten an dem Bügel (72) angeordneten Längszapfen (73), welcher den unteren Teil (82) der Schiene (13) aufnimmt, um ihm eine Neigung in Querrichtung zu ermöglichen.
  10. Schuh nach Anspruch 3, dadurch gekennzeichnet, daß die Gelenkmittel aus folgendem bestehen:
    einem Bügel (72), der die Knöchel miteinander verbindet, indem er hinter der Achillessehne verläuft, und in bezug auf die Sohle (12) der Schale um eine auf dem hinteren Teil (71) der Sohle (12) der Schale im Bereich der Achillessehne angeordnete Längsachse (73) angelenkt ist;
    zwei Anordnungen aus Zapfen und Löchern (75), welche einerseits auf den Enden des Bügels (72) im Bereich der Knöchel und andererseits auf den unteren seitlichen Teilen (76) der Schiene, ebenfalls im Bereich der Knöchel, angeordnet sind.
  11. Schuh nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die Schale (3) von dem Schaft (2) lösbar ist.
  12. Schuh nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß der untere Teil des Stiefels auf die Schale (3) aufgegossen ist.
  13. Schuh nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß die Schiene Klemm-Mittel (24,27) um den unteren Teil der Wade herum aufweist.
  14. Schuh nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, daß die Sohle Mittel (23) zum Halten des Fußes im Bereich des Ristes aufweist.
  15. Schuh nach Anspruch 1, dadurch gekennzeichnet, daß die Sohle des Stiefels einen Bereich verminderter Dicke in dem Bereich aufweist, in dem die zum Zusammenwirken mit der Bindung bestimmten Anordnungen (34-37) eingehakt werden.
  16. Schuh nach einem der Ansprüche 1 bis 15, dadurch gekennzeichnet, daß die zum Zusammenwirken mit der Bindung bestimmten Anordnungen (34-37) eine durch Gießformen entstandene Verlängerung der Sohle (12) der lösbaren Schale bilden, wobei diese Anordnungen durch den verformbaren Stiefel (2) hindurch verlaufen.
  17. Schuh nach einem der Ansprüche 1 bis 16, dadurch gekennzeichnet, daß die Sohle Einsätze aus Metall oder Verbundstoffen umfaßt, welche dazu bestimmt sind, als Einhakstellen der Anordnungen (34-37) zu dienen.
  18. Schuh nach einem der Ansprüche 1 bis 17, dadurch gekennzeichnet, daß die Sohle (12) sich vorn im Bereich des und leicht hinter dem Gelenk erstreckt, das Mittelfuß und Zehenglieder verbindet.
  19. Schuh nach einem der Ansprüche 1 bis 17, dadurch gekennzeichnet, daß die Sohle (12) im Bereich des und leicht hinter dem Gelenk, das Mittelfuß und Zehenglieder verbindet, einen Bereich geringerer Dicke aufweist, der dazu bestimmt ist, das Schwenken des vorderen Teils der Sohle (12) zu erleichtern.
EP96420148A 1995-05-05 1996-04-30 Schuh zum Betreiben eines Wintersports Expired - Lifetime EP0740908B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9505615 1995-05-05
FR9505615A FR2733671B1 (fr) 1995-05-05 1995-05-05 Chaussure pour la pratique du surf de neige

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EP0740908A1 EP0740908A1 (de) 1996-11-06
EP0740908B1 true EP0740908B1 (de) 2000-11-15

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US (1) US5815952A (de)
EP (1) EP0740908B1 (de)
AT (1) ATE197534T1 (de)
DE (1) DE69610940T2 (de)
FR (1) FR2733671B1 (de)

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FR2746265B1 (fr) * 1996-03-22 1998-04-17 Rossignol Sa Chaussure de surf
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FR2754462B1 (fr) 1996-10-14 1998-11-06 Rossignol Sa Ensemble chaussure-fixation pour planche de glisse sur neige
EP0847706A3 (de) 1996-12-10 1999-02-03 Aigner Ges.m.b.H. Snowboard-Schuh
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US6739615B1 (en) 1997-04-18 2004-05-25 The Burton Corporation Snowboard binding
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US6347805B1 (en) * 1997-04-18 2002-02-19 The Burton Corporation Interface for engaging a snowboard boot to a binding
FR2769800B1 (fr) * 1997-10-17 2000-01-14 Rossignol Sa Chaussure de ski ou de patin a roulettes en ligne
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US11117042B2 (en) 2019-05-03 2021-09-14 Bryce M. Kloster Splitboard binding
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Also Published As

Publication number Publication date
EP0740908A1 (de) 1996-11-06
US5815952A (en) 1998-10-06
ATE197534T1 (de) 2000-12-15
FR2733671A1 (fr) 1996-11-08
DE69610940D1 (de) 2000-12-21
DE69610940T2 (de) 2001-03-22
FR2733671B1 (fr) 1997-06-06

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