EP0820789B1 - Schuh-Ski Kombination - Google Patents

Schuh-Ski Kombination Download PDF

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Publication number
EP0820789B1
EP0820789B1 EP97420109A EP97420109A EP0820789B1 EP 0820789 B1 EP0820789 B1 EP 0820789B1 EP 97420109 A EP97420109 A EP 97420109A EP 97420109 A EP97420109 A EP 97420109A EP 0820789 B1 EP0820789 B1 EP 0820789B1
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EP
European Patent Office
Prior art keywords
ski
collar
boot
arm
upper face
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
EP97420109A
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English (en)
French (fr)
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EP0820789A1 (de
Inventor
Jacques Fagot
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
Original Assignee
Skis Rossignol SA
Rossignol 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 Skis Rossignol SA, Rossignol SA filed Critical Skis Rossignol SA
Publication of EP0820789A1 publication Critical patent/EP0820789A1/de
Application granted granted Critical
Publication of EP0820789B1 publication Critical patent/EP0820789B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—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

Definitions

  • the invention relates to the field of boots and alpine skis. It relates more particularly to a ski boot positioned in the bindings themselves screwed onto the ski.
  • the shoe conforms to the invention has a direct action on the ski to modify its stiffness and / or the camber according to the different skier positions observed during the turn.
  • the invention aimed at optimizing the behavior of the ski during the making the turn, you should first specify the different phases and position of the leg and the forces transmitted by the skier to the ski during the turn. Very schematically, we can break down a turn into three essential phases, namely triggering, driving and coming out of the bend.
  • the skier wears his body weight inward of the turn and forward.
  • the leg is therefore bent and the upper part of the shoe which is articulated with respect to the shell forming lower part, is inclined forward.
  • the weight of skier and the impulse it generates are rather localized towards the front of the sole.
  • the ski In this phase, the ski must bend to register its edge internal in a curve.
  • the impulse of the skier that is to say the force that he exerts on the skiing should be more important than making a long radius turn.
  • the ski To facilitate the bending of the ski during this phase of trigger, the ski must be flexible enough and the application of the skier's load on the ski is practically punctual, which makes it possible to obtain a short and very Swivel.
  • the skier's position decreases so that the weight of his body is practically applied to the level of the middle of the shoe.
  • the skier decreases the bending of the leg, but the ski keeps its trajectory because the edges are inscribed in the snow according to a radius of curvature generated during the phase previous.
  • ski should be behave like a short and very flexible ski when triggering and driving the turn, then transforming into a long, stiff ski for the exit phase of the turn.
  • the document FR 2 644 680 describes a device mounted in an alpine ski boot allowing the transmission of pressures from foot from the inside of the shoe to the outside to cause, by cooperation with a member arranged on the upper face of the ski, the bending of it between the two parts of the binding.
  • this solution requires openings made in the sole of the shoe to allow the passage of the transmission organs of efforts, which inevitably results in sealing problems incompatible with the comfort of the user.
  • the ski boot being intended to block the skier's foot, the stroke necessary to the crushing of the transmission member is also incompatible with good foot support.
  • the document FR 2 711 321 describes a device intended for decrease the pressure of the ends of the ski on the snow following the support of the skier on the ski.
  • this device consists of a platform on which the heel piece of the binding is mounted, and by a arms coming to rest on the upper face of the ski, in front of the stop and / or behind the heel. Platform and arm cooperate by means of cam and lever surfaces which cause pressure of the sole of the boot, a tensile force of the stiffener on the ski and therefore its bending.
  • the problem which the invention therefore proposes to solve is that of the modification of the stiffness of the ski according to the position of the skier during a turn and therefore flexion of the skier's leg.
  • the invention therefore relates to an alpine ski-boot assembly in which the ski includes at the skate area a safety binding consisting of a stop and a heel piece, intended to secure the ski boot and in which the boot includes a shell cooperating with the attachment and a collar enclosing the lower part of the leg, said collar being articulated relative to the shell to be able tilt forward, especially during the triggering phases of turn.
  • This shoe-ski assembly is characterized in that it comprises means connecting the collar of the boot and the ski, intended to modify the stiffness and / or camber characteristics of the ski as a function of the inclination of the collar relative to the shell of the shoe.
  • the invention consists in providing the ski or the boot, or even both, means of transmitting efforts in function of the inclination of the collar to modify the stiffness and / or the camber of the board.
  • the ski and the boot according to the invention are mechanically linked in such a way that the movements of the collar cause variations in force on the upper face of the ski and modify the stiffness, and / or the bending and acessarily the depreciation characteristics.
  • the characteristic means can connect and secure shoes and skiing. They can also be linked to skiing and can be ordered in contact with the collar as a function of its articulation relative to the shell, or be secured to the shoe, controlled by the joint of the collar and influence deformations of the ski.
  • the collar has lateral extensions cooperating with a lever forming a linkage capable of sliding on the face upper of the ski, and coming to bear on a fixed or integral point of it.
  • the movement of the collar causes the inclination to change of its associated arm and thus the sliding of the characteristic lever and by consequently the tensioning of the upper face of the ski when the necklace moves back.
  • these can be either integral with the collar, or only guided in rotation by the collar with respect to a articulation located on a bearing forming a bearing, and fixed on the face superior of skiing.
  • its rear end can be either articulated on the lower end of the arm, or mounted in a fork fitted to the lower end of the arm.
  • the linkage has a degree of freedom additional, which allows to decouple the movement of pivoting of the arm linked to the collar and the translational movement longitudinal of the characteristic lever.
  • the fulcrum located on the face upper of the ski is secured to the front end of the lever. So, when the collar tilts forward, the lever is moved backwards and tends to pull the front part of the ski to cause bending of this one. In this way, the device promotes the bending of the ski during the phases initiating and driving the turn during which the collar is tilted forward, then, when the collar backs up, at the exit of the bend, the lever is pushed forward and tends to press the front part of the skiing on snow thus giving a steep and long skiing behavior, desirable in this turn phase.
  • the characteristic lever passes either on either side of the front stopper of the attachment, or below through it.
  • the point support is connected to the upper face of the ski by a visco-elastic stud, so as to absorb the sudden variations following quick turn sequences.
  • the whole thus constitutes a system more flexible with sought-after damping qualities.
  • the means features are basically arranged on the shoe, these consist of at least one arm secured to the collar arranged laterally to the shell of the shoe, and directed towards the face upper part of the board, the lower end of said arm forming a back located under the sole of the shoe and coming to the contact of the upper face of the board in a forward area of the projection on the upper face of the hinge pin board of the collar on the hull, said return serving as a lever to repel the upper side of the ski down when the collar is tilted forward.
  • the collar has a downward extension, by example in the shape of a "U" open at the top, which depending on its tilt exerts a variable pressure on the upper face of the ski.
  • the characteristic means make it possible to eliminate the sole of the boot of the upper face of the ski when the collar and tilted forward.
  • the choice of the position of the contact point by relative to the hinge / collar articulation axis makes it possible to obtain bending down the ski when the collar tilts forward, and vice versa return to the initial position by erasing this "U" when the collar is tilted back.
  • the collar therefore comprises means to temporarily join the upper part of stirrup.
  • the means are mechanically connected to the ski and undergo the pushing action of the collar when tilted forward. They are thus constituted by at at least one arm whose lower end is articulated relative to the face upper part of the ski and the upper end of which forms a lever arranged in look at the front of the necklace.
  • the arm has an area inserted between the sole of the boot and the upper face of the ski, variable height depending on the inclination of the arm.
  • the ski has an articulated arm on its upper face, and of which the upper part is intended to cooperate with the collar of the shoe so to rotate when it changes its incline.
  • the lower part of this arm located between the sole of the boot and the upper face of the ski, has a cam that pivots with the tilt of the arm forward, which spreads the sole of the upper face of the ski and causes the bending of this one.
  • this cam interposed between the sole of the boot and the upper face of the ski is a cam eccentric whose thickness inserted between the upper face of the ski and the bottom of the sole of the shoe is maximum when the collar is tilted forward. In this way, depending on the inclination of the arm and so from the cam, the distance from the upper face and the sole from the shoe is changed.
  • This system being permanently fixed on the ski, means are provided for retract it to facilitate carrying the skis.
  • Figure 1 is a side view of a ski of the prior art equipped of a binding formed by a stop and a heel trapping a ski boot.
  • Figures 2a and 2b are side views of the skate area of a ski fitted with a shoe according to a first embodiment of the invention, when the collar is oriented respectively towards the front and rearward.
  • Figures 3a and 3b are side views of the skate area of a ski fitted with a shoe according to a second embodiment of the invention when the collar is oriented respectively towards the front and rearward.
  • Figure 4 is a side view of the skate area of a ski having an alternative embodiment.
  • Figure 5 is a top view of the ski skate area showing the lever corresponding to the embodiment of FIG. 4.
  • Figures 6a and 6b are side views of the skate area of a ski fitted with a shoe according to a third embodiment of the invention, when the collar is oriented respectively towards the front and rearward.
  • Figure 7 is a side view of a shoe equipped with a fourth way of carrying out the invention.
  • FIG. 8 is a front view of the shoe of FIG. 7.
  • Figures 9a and 9b are side views of the skate area of a ski equipped with a fourth embodiment of the invention when the collar is tilted forward and back respectively.
  • Figure 10 is a top view of a variant of the means of Figures 9a and 9b.
  • FIG. 11 is a detail side view of a cam according to the figure 10.
  • the invention consists in providing the ski and the boot with means for modifying the stiffness of the camber and incidentally damping characteristics of the ski depending on the position of the upper part, that is to say the collar of the shoe.
  • the ski according to the invention is presented under the form of a board (1) on which is mounted a fixing constituted a front stop (2) and a rear heel (3).
  • This fixation traps a shoe (4) formed of a lower shell (6) on which is mounted articulated, generally at the malleoli, a collar (5) which encloses the lower leg.
  • FIGS. 2a, 2b, 3a, 3b, 4 and 5 This first embodiment is illustrated by FIGS. 2a, 2b, 3a, 3b, 4 and 5 according to different variants of mechanical construction.
  • the collar (5) of the shoe has lateral extensions (10) forming arms directed downwards, and passing in particular at the level of the malleoli (7). It is of course possible to shift the position of these arms to adapt them to an optimal kinematics of deformation.
  • the lower part of these arms (or the spacer) is articulated on a lever (12) disposed substantially parallel to the upper face (8) of the ski (1), and to the axis longitudinal of the board.
  • This lever (12) extends forward as far as in a zone further than the fixing stop (2). At this stop, the lever can be divided in two and pass on either side of it, or well then cross a raised platform (not shown).
  • This lever (12) in the form shown, is connected at its front end (13) to the board by a visco-elastic stud (14) with vibration absorption capabilities.
  • a visco-elastic stud (14) with vibration absorption capabilities.
  • the connection can be made directly by a hinge clevis (not shown) without the principle of the invention being changed. It would be similarly of an alternative embodiment using two arms and two levers arranged symmetrically with respect to the median longitudinal plane of the board, on each side of the shoe.
  • the operation of the device is as follows.
  • the arms characteristics (16) associated with the collar (5) are slidably mounted by relative to the latter, between two rollers (17, 18) respectively forming front and rear stop, between which the arm (16) can move.
  • Each arm (16) is articulated substantially at the level of the malleoli, on a yoke (19) forming an articulation bearing fixed on the upper face (8) ski.
  • This embodiment makes it possible to separate the boot from the device and so not to hinder the skier's walk when he has left his skis.
  • Figures 4 and 5 illustrate variants of mechanical connection between the arm and the lever. So, as seen in Figure 4, the end lower of each arm (10) integral with the collar (5) may not be directly articulated on the lever, but having a fork (30) open down inside which is housed with capacity to translation a spacer (32) forming the rear part of the lever (12) illustrated in Figure 5. This lever (12) can slide longitudinally thanks to to different guide pads (33) arranged on the upper face of the ski.
  • the arm (10), in particular its lower end (30) describes a circle and the spacer (32) of the lever (12) is sometimes pushed forward, while moving towards the bottom of the fork (30), sometimes pushed backwards in shifting towards the outlet of the fork (30).
  • the collar (5) has extensions (20) forming arms directed towards the down towards the upper face (8) of the ski. These low ends are located in front of the point of articulation (P) of the collar (5) on the shell (6).
  • the device can comprise two arms (20) arranged symmetrically on the collar so as to form a stirrup or an "U" open upwards in which the shell (6) is inserted.
  • the operation of this device is the following.
  • FIG. 6b it can be seen that when the collar (5) is inclined towards the front, the arms (20) are therefore oriented downwards and the spacer of the central part (21) of the stirrup rests on the upper face (8) of the ski. In this way, the board is curved between the stop (2) and the heel piece (3) conversely (see FIG. 6a) when the collar (5) is tilted backwards, this stirrup (20, 21) sees its lower part advanced and raised, which removes the effect of the device on the gliding board.
  • the central part of the stirrup can be accommodated in a transverse recess (22) formed in the sole of the shoe and provided for this purpose to mask the presence in particular when walking.
  • Figures 7 and 8 illustrate an alternative embodiment of the invention in which the characteristic means are only arranged on the shoe.
  • these means are constituted by a stirrup (35) straddling the front part of the shell (6), each branch (36) of the stirrup (35) extending from the collar to the sole (9) of the shoe at the level of the arch.
  • This stirrup (35) has a transverse axis (37) which connects the two lower ends (38, 39) of each branch (36).
  • This transverse axis (37) is articulated at the level of the front end (40) of two levers (41) whose rear end (42) is articulated on the sole (9) of the shoe.
  • the upper part (43) of the stirrup (35) is secured in a reversible manner to the front part (44) of the collar (5), by different equivalent means, namely snap-fastening, hooking or other.
  • the operation of the device is as follows.
  • this lever is divided into two parts main namely a lower part (26) directly articulated on the yoke (25) and an upper part (27), extending from the lower part up to the level of the shoe collar.
  • this lever (29) has an extension (28) disposed in front of the collar of the shoe.
  • the extension zone (28) is advantageously profiled to facilitate cooperation with the front of the collar (5) of the shoe.
  • the lower part (26) of the lever passes under the sole of the shoe and is therefore interposed between the upper face (8) of the ski and the sole (9) of the shoe, acting like a cam.
  • the cam is formed by a eccentric piece (50) disposed at the lower end of the lever (27).
  • This cam (50) is of non-circular cross-section, for example elliptical, so as to what its height H3, counted perpendicular to the upper face skiing is variable. More precisely, it is important that this height H3 is more important in an advanced position of the lever (27).
  • the hinge pin (51) thereof is mounted in two vertical screed lights.
  • the cam (50) has a smaller section (H4) between the sole (9) and the upper side of the ski.
  • the hinge pin (51) is in a low position of the screed lights.
  • the device according to the invention in its different embodiments, cooperate means arranged respectively on the boot and / or on the ski with as result a change in the stiffness of the ski on well areas localized, and / or a modification of the bending during the triggering phase cornering and possibly dampening of ski vibrations.
  • the characteristics of the ski adapt dynamically position of the skier, which ensures a more aggressive driving and more efficient, particularly appreciated when practicing slalom special.

Claims (16)

  1. Schuh/Alpinski-Kombination, mit einer Sicherheitsbindung in Höhe des Bindungsbereiches des Skis (1), die aus einem Anschlag (2) und einer Fersenspannvorrichtung (3) besteht, die zur Verbindung des Schuhs (4) mit dem Ski (1) bestimmt ist, und wobei der Schuh (4) eine Schale (6), die mit der Bindung zusammenwirkt und einen Schaft, der den unteren Teil des Beins umspannt, umfaßt, welcher Schaft (5) mit der Schale (6) gelenkig verbunden ist, so daß er sich nach vorne neigen kann, insbesondere in den Schwungauslösephasen, dadurch gekennzeichnet, daß die Kombination Mittel umfaßt, die den Schaft (5) des Schuhs und den Ski (1) verbinden und die dazu dienen, die Steifigkeitseigenschaften und /oder die Wölbung des Skis abhängig von der Neigung des. Schafts (5) gegenüber der Schale (6) des Schuhs (4) zu ändern.
  2. Schuh/Alpinski-Kombination nach Anspruch 1, dadurch gekennzeichnet, daß die Mittel mindestens bestehen aus:
    einem dem Schaft (5) zugeordneten Arm (10), der seitlich von der Schale (6) des Schuhs angeordnet ist, in Richtung der Schuhsohle verläuft und durch die Achse der Anlenkung des Schafts an der Schale geht,
    einem Gleithebel (12), der etwa parallel zu der Oberseite (8) des Skis verläuft und dessen hinteres Ende (11) mit dem unteren Ende des Arms (10) zusammenwirkt,
    einem Abstützungspunkt (15), der auf der Oberseite (8) des Skis vor dem Anschlag liegt und mit dem Vorderende (13) des Hebels zumindest dann zusammenwirkt, wenn der Schaft nach hinten geneigt ist.
  3. Schuh/Alpinski-Kombination nach Anspruch 2, dadurch gekennzeichnet, daß der Arm (10) mit dem Schaft (5) fest verbunden ist.
  4. Schuh/Alpinski-Kombination nach Anspruch 2, dadurch gekennzeichnet, daß der Arm (10) durch den Schaft (5) in bezug auf ein Gelenk an einer Halterung (19) drehungsgeführt ist, die eine auf der Oberseite des Skis befestigte Stufe bildet.
  5. Schuh/Alpinski-Kombination nach Anspruch 2, dadurch gekennzeichnet, daß das hintere Ende (11) des Gleithebels (12) an das untere Ende des Arms (10) angelenkt ist.
  6. Schuh/Alpinski-Kombination nach Anspruch 2, dadurch gekennzeichnet, daß das hintere Ende (11) des Gleithebels (12) in einer am unteren Ende des Arms (10) ausgebildeten Vertiefung montiert ist.
  7. Schuh/Alpinski-Kombination nach Anspruch 2, dadurch gekennzeichnet, daß der Abstützurigspunkt (15) fest mit dem vorderen Ende (13) des Hebels verbunden ist.
  8. Schuh/Alpinski-Kombination nach Anspruch 7, dadurch gekennzeichnet, daß der Abstützungspunkt (15) mit der Oberseite (8) des Skis über einen viskoelastischen Klotz (14) verbunden ist.
  9. Schuh/Alpinski-Kombination nach Anspruch 2, dadurch gekennzeichnet, daß das Vorderende (13) des Hebels zur Anlage an dem Abstützungspunkt (15) kommt.
  10. Schuh/Alpinski-Kombination nach Anspruch 1, dadurch gekennzeichnet, daß die Mittel aus mindestens einem fest mit dem Schaft (5) verbundenen und seitlich von der Schale (6) des Schuhs angeordneten Arm (20) bestehen, der in Richtung der Oberseite (8) des Bretts verläuft, wobei das untere Ende des Arms (20) einen Rückzug bildet, der unter der Sohle des Schuhs liegt und mit der Oberseite (8) des Bretts in einem Bereich in Kontakt kommt, der vor der Projektion des Anlenkpunktes (P) des Schaftes (5) an der Schale (6) auf die Oberseite (8) des Bretts liegt, wobei der Rückzug als Hebel zum Wegdrücken der Oberseite (8) des Skis (1) nach unten dient, sobald der Schaft (5) nach vorne geneigt ist.
  11. Schuh/Alpinski-Kombination nach Anspruch 1, dadurch gekennzeichnet, daß die Mittel bestehen aus:
    einem Bügel (35), der die Schale übergreift und eine Querachse (37) hat, die die beiden Arme (36) des Bügels in Höhe der Sohlenausnehmung verbindet, wobei der obere Teil (43) des Bügels in Kontakt mit dem Schaft (5) kommt,
    zwei Hebeln (41), die zu beiden Seiten der Sohle des Schuhs liegen, und von denen jeder ein mit dem unteren Teil (38) des entsprechenden Arms (36) fest verbundenes Vorderende (40) und ein an die Seitenflächen der Sohle (9) angelenktes hinteres Ende (42) hat, so daß dann, wenn sich der Schaft (5) nach vorne neigt, der Bügel (35) und die Hebel (41) nach vorne schwenken, was zur Folge hat, daß sich die Querachse (37) nach unten verschiebt und die Oberseite (8) des Skis nach unten drückt sobald der Schaft (5) sich nach vorne neigt.
  12. Schuh/Alpinski-Kombination nach Anspruch 11, dadurch gekennzeichnet, daß die Hebel (41) an dem Bügel (35) in Höhe ihres Vorderendes (40) angelenkt sind.
  13. Schuh/Alpinski-Kombination nach Anspruch 12, dadurch gekennzeichnet, daß der Schaft (5) Mittel (44) zu seiner zeitweiligen Verbindung mit dem oberen Teil (43) des Bügels umfaßt.
  14. Schuh/Alpinski-Kombination nach Anspruch 1, dadurch gekennzeichnet, daß die Mittel aus mindestens einem Arm (27) bestehen, dessen unteres Ende an die Oberseite des Skis angelenkt ist und dessen oberes Ende einen Hebel (28) bildet, der dem Vorderteil des Schafts (5) gegenüberliegend angeordnet ist, und daß der Arm (27) einen Bereich (26, 50) hat, der sich zwischen der Sohle (9) und der Oberseite (8) des Skis befindet, mit einer in Abhängigkeit von der Neigung des Arms (27) veränderlichen Höhe.
  15. Schuh/Alpinski-Kombination nach Anspruch 14, dadurch gekennzeichnet, daß der Bereich des Arms (27), der sich zwischen der Sohle (9) und der Oberseite des Skis befindet, ein Exzenternocken (50) ist, dessen Höhe H zwischen der Oberseite (8) des Skis und der Unterseite der Sohle (9) ein Maximum ist, wenn der Schaft (5) nach vorne geneigt ist.
  16. Schuh/Alpinski-Kombination nach Anspruch 14, dadurch gekennzeichnet, daß der Bereich des Arms (27) zwischen der Sohle (9) und der Oberseite (8) des Skis eine Platte (26) ist, die einen etwa rechten Winkel mit dem oberen Teil des Arms bildet.
EP97420109A 1996-07-11 1997-07-08 Schuh-Ski Kombination Expired - Lifetime EP0820789B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9608898 1996-07-11
FR9608898A FR2750875B1 (fr) 1996-07-11 1996-07-11 Ensemble chaussure-ski equipe de moyens destines a modifier la raideur et/ou le cambre du ski en fonction de l'inclinaison du collier par rapport a la coque de la chaussure

Publications (2)

Publication Number Publication Date
EP0820789A1 EP0820789A1 (de) 1998-01-28
EP0820789B1 true EP0820789B1 (de) 2001-10-04

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EP97420109A Expired - Lifetime EP0820789B1 (de) 1996-07-11 1997-07-08 Schuh-Ski Kombination

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EP (1) EP0820789B1 (de)
AT (1) ATE206322T1 (de)
DE (1) DE69711721T2 (de)
FR (1) FR2750875B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6231066B1 (en) 1999-03-03 2001-05-15 Shimano Inc. Active highback system for a snowboard boot
CN115605109A (zh) * 2020-04-15 2023-01-13 Hf咨询公司（Fr） 用于将滑雪者的小腿连接到滑雪固定器的装置，以及并入有所述装置的鞋类组合件
FR3109278B1 (fr) * 2020-04-15 2022-09-02 Hf Consulting Ensemble chaussant integrant un dispositif de liaison de la basse jambe d'un skieur avec une fixation de ski
FR3109279B1 (fr) * 2020-04-15 2022-05-20 Hf Consulting Dispositif de liaison de la basse jambe d'un skieur avec une fixation de ski, ensemble chaussant integrant ledit dispositif

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340751A1 (fr) * 1976-02-13 1977-09-09 Champion Pierre Ski alpin
FR2644680B1 (fr) * 1989-03-23 1991-05-24 Salomon Sa Chaussure de ski
WO1991016957A1 (en) * 1990-04-30 1991-11-14 Roger Nelson Pack Ski and hinged boot apparatus with central flexed structure
ATE126974T1 (de) * 1991-03-21 1995-09-15 Helmut Girardelli Skischuh.
US6102425A (en) * 1994-05-21 2000-08-15 Sabine Gotzfried and Karl Peter Ernst Gotzfried Device for purposely influencing the longitudinal curvature of a ski

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Publication number Publication date
FR2750875B1 (fr) 1998-09-11
EP0820789A1 (de) 1998-01-28
DE69711721T2 (de) 2002-08-08
DE69711721D1 (de) 2002-05-08
ATE206322T1 (de) 2001-10-15
FR2750875A1 (fr) 1998-01-16

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