EP0465794B1 - Ski mit gerippter Oberfläche - Google Patents

Ski mit gerippter Oberfläche Download PDF

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Publication number
EP0465794B1
EP0465794B1 EP91107594A EP91107594A EP0465794B1 EP 0465794 B1 EP0465794 B1 EP 0465794B1 EP 91107594 A EP91107594 A EP 91107594A EP 91107594 A EP91107594 A EP 91107594A EP 0465794 B1 EP0465794 B1 EP 0465794B1
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EP
European Patent Office
Prior art keywords
ski
lateral
medial
rib
faces
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
EP91107594A
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English (en)
French (fr)
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EP0465794A1 (de
Inventor
Philippe Commier
Jacques Le Masson
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Salomon SAS
Original Assignee
Salomon SAS
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Filing date
Publication date
Priority claimed from FR9008989A external-priority patent/FR2664172B1/fr
Priority claimed from FR9103980A external-priority patent/FR2674443B1/fr
Application filed by Salomon SAS filed Critical Salomon SAS
Priority to AT91107594T priority Critical patent/ATE102065T1/de
Publication of EP0465794A1 publication Critical patent/EP0465794A1/de
Application granted granted Critical
Publication of EP0465794B1 publication Critical patent/EP0465794B1/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
    • A63C5/00—Skis or snowboards
    • A63C5/04—Structure of the surface thereof
    • 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

Definitions

  • the present invention relates to skis used in winter sports, and intended to slide on snow and ice.
  • the skis generally used have a lower sliding face connecting to two lateral faces along two lower edges provided with metal edges, the lateral faces connecting to an upper face.
  • the skis have a relatively small width compared to their length, their anterior end being curved upwards to form a spatula.
  • the thickness of the ski is generally greater in the central part than in the front and rear parts of the ski.
  • the width of the lower face of the ski is smaller in the central part than in the rear and front parts, the width being maximum in the front part of the ski, that is to say at the neighborhood of the spatula.
  • the upper face of the ski is generally a ruled surface, that is to say defined by the longitudinal displacement of a straight transverse line parallel to the lower face of the ski.
  • the cross section of the ski is generally a rectangle or a trapezoid, the large opposite sides of the rectangle or the trapezium being formed by the lower face and the upper face of the ski, the small opposite sides of the rectangle or the trapezoid being formed by the side faces of the ski.
  • Document WO 88/01190 describes a damping device arranged in lateral housings in clearance with respect to an elevated central rib of the ski.
  • the lateral clearances which receive the buffers can be provided at the level of the binding (s) in the thickness of a conventional ski or come naturally from the manufacture of the ski itself when a continuous central longitudinal projection is provided over the length of the ski.
  • WO 87/05525 describes a ski comprising a body having a camber and a determined bending stiffness and an insert inserted and fixed on the central part of the body so as to form a longitudinal rib and thus to increase the total bending stiffness of the ski.
  • the invention also relates to the method of producing one or a series of skis with lengths and stiffnesses adapted to each category of skiers.
  • the greater thickness of the ski in the central zone gives this central zone increased rigidity.
  • This central zone is also intended to receive the bindings for the adaptation of a user's shoe.
  • the front and rear areas of the ski which have a reduced thickness, are more flexible and elastically deform when the ski is used. If one wishes to make a ski having good flexibility in the anterior and posterior zones, it is therefore necessary to provide such anterior and posterior zones having a reduced thickness.
  • a first problem encountered in traditional ski structures is that the central area of the ski, which has a relatively large thickness to give it great rigidity, causes a fairly significant distance of the bindings from the lower edges of the ski.
  • the lower edges are the elements which are intended to bite into the ice, when cornering.
  • the effectiveness of the lower edges provided with edges is all the better as the connection between the user's foot and the edge is more direct. The distance between the edge and the binding tends to degrade the effectiveness of the edges.
  • a second problem encountered in known ski structures is that the appreciable reduction in the thickness of the anterior and posterior zones of the ski tends to significantly decrease the mass of these anterior and posterior zones, and thus significantly reduces the inertia of skiing at times around a vertical central axis and around a horizontal central axis perpendicular to the longitudinal direction of the ski.
  • the moment of inertia around the vertical axis, or axis of rotation of the ski influences the behavior of the ski in rotation, by determining the resistance that the ski opposes to a variation in the direction of movement.
  • a ski with a low moment of inertia for example a short and light ski at its ends, is easier to turn than a ski with a high moment of inertia.
  • the present invention therefore proposes to remedy these drawbacks by designing a new form of ski.
  • the shape of the ski is scalable as a function of the longitudinal portion considered along the ski, and this scalable shape is such that the rigidity of the central zone can be increased while reducing the distance between the bindings and the edges; simultaneously, the progressive shape is such that one can give the front and / or rear areas of the ski an appropriate flexibility without excessively reducing the moment of inertia of the ski along a vertical central axis or along a central transverse axis of the ski.
  • the shape defined by the present invention makes it possible to substantially adapt the main mechanical characteristics of the ski in function of the desired behavior, and in particular the characteristics of inertia and resistance to bending.
  • Either of the front and rear ski areas may advantageously include a lowered middle part bordered by two raised lateral ribs.
  • the ski has a lower sliding face (1) connecting to two lateral faces (2) and (3) along two respective lower edges (4) and (5) provided with metal edges.
  • the lateral faces (2) and (3) are connected to the upper face (6).
  • the front end of the ski is curved upward to form a spatula (70).
  • the rear end of the ski is slightly bent upwards to form the heel (80).
  • the ski may in particular comprise a tip tip (70), and a heel protector (80), fixed by any means such as snap-fastening or bonding for example.
  • the lateral faces (2) and (3) of the ski shown in the figures are inclined relative to the lower face (1) of the ski, at a variable angle depending on the longitudinal position considered along the ski.
  • the lateral faces (2) and (3) are more vertical with respect to the sliding surface (1) in the central zone of the ski represented by the sections CC, DD and EE in FIGS. 5, 6 and 7, while in the end zones shown in FIGS. 3 and 9, the lateral faces (2) and (3) have a smaller angle of inclination relative to the sliding surface (1).
  • This central zone of the ski includes an upper face, intended to receive the bindings for the adaptation of a user boot.
  • the upper face has a raised middle rib (7), bordered by two lowered side parts (8) and (9).
  • the middle rib (7) constitutes a thicker part of the ski, that is to say that the distance between the upper face of the middle rib (7) and the lower face (1) of the ski is accentuated, to give the central area ski with adequate mechanical rigidity.
  • the thinner side parts (8) and (9) of the ski constitute privileged areas for supporting the binding as close as possible to the lower edges (4) and (5) of the ski.
  • the middle rib (7) comprises an upper face (71) substantially planar and of width L1 substantially constant over a length L2 of at least 50 centimeters, on either side of the mean cutting plane DD, that is to say in the area intended to receive the fixings.
  • the distance H separating the upper face (71) of the rib (7) and the respective upper faces (81) and (91) of the lateral parts (8) and (9) is substantially constant, the upper faces (81) and (91) being themselves substantially flat.
  • the upper face (71) of the rib (7) is connected to the upper faces (81) and (91) of the parts lateral lowered (8) and (9) by radiated parts (82) and (92), concave, as shown in Figures 5 to 7.
  • the two lowered side parts (8) and (9) advantageously have the same thickness.
  • both of the front and rear zones of the ski have a lowered middle part bordered by two raised lateral ribs.
  • the anterior zone of the ski or zone situated between the tip (70) and the transverse cutting plane CC, has an upper face (6), the middle part (10) of which is lowered, and is bordered by two lateral ribs ( 11) and (12) raised.
  • the middle part of the ski is thinner, and gives the front region of the ski appropriate flexibility, while the thicker lateral ribs (11) and (12) of the ski constitute additional masses of inertia improving the dynamic behavior of the ski.
  • the posterior zone of the ski comprised between the heel (80) and the cutting plane FF, has a similar shape with a median part (13) of reduced thickness bordered by two lateral ribs (14) and ( 15).
  • the central rib (7) in the central zone is connected to the central part (13) of the posterior zone and to the central part (10) of the anterior zone of the ski by a connection slope. progressive.
  • the lateral parts (8) and (9) of the central zone are connected to the corresponding lateral ribs (11, 12, 14 and 15) by progressive connection slopes.
  • the lateral ribs (11, 12, 14 and 15) each have a substantially planar upper face, and the lateral ribs have substantially the same thickness.
  • the middle part (10) of the front region and the middle part (13) of the rear ski region are both substantially flat, or are at least regulated surfaces defined by transverse generatrices parallel to the underside of the ski. They are connected to the corresponding lateral ribs by convex radiated parts (respectively 182, 192 and 282, 292) as shown in the figures.
  • the middle rib (7) has a width (L1) of between a quarter and three quarters of the width total central ski area.
  • L1 width of between a quarter and three quarters of the width total central ski area.
  • a ski whose central zone has a width of approximately 64 millimeters may include a middle rib (7) of width between 16 millimeters and 48 millimeters.
  • the lowered middle part (10) of the front region of the ski has a width (L3) of between half and three quarters of the width of the ski in said zone. It is the same for the lowered middle part (13) of the posterior region of the ski.
  • the lethal recesses formed by the space located above the lateral parts (8) and (9) constitute two housings which can receive part of the mechanism for operating the bindings and / or the ski brakes.
  • the central rib (7) at a higher level than the lateral parts (8) and (9), the upper surface of the ski is increased, and thus constitutes an increased bonding surface for the possible bonding of the fixings.
  • the presence of the rib (7) also constitutes a guide means for positioning and securing a binding on the upper surface of the ski.
  • the thickness "e” corresponding to the height of the lateral faces (2,3) of the lateral edge of the ski undergoes a variation such that the thickness “e d " is less than the thickness "e c "and” e e ", just as” e c "is less than” e b ", and” e e “less than” e f ".
  • the thickness "e b " is greater than the thickness "e a " and "e f " is greater than "e g ".
  • the lateral parts (8) and (9) constitute recessed areas with respect to the corresponding lateral ribs (11, 12 and 14, 15).
  • this arrangement and the variation in thickness of the lateral edges of the ski can be quite different, and in particular as shown in FIGS. 11 to 18.
  • the lateral parts (8) and (9) no longer constitute recessed zones relative to the corresponding lateral ribs.
  • the thickness of the lateral edges gradually decrease towards the front and towards the rear.
  • This thickness variation is given by way of nonlimiting examples and it could of course be provided for the thickness "e" to be constant over at least part of the length of the ski, as for example in the central zone.
  • Figures 19 and 20 are views similar to Figures 6 and 15 showing two alternative embodiments of a ski according to the invention.
  • the upper face (71) of the rib (7) is connected to the upper faces (81) and (91) of the lowered parts (8) and (9) by lateral faces (83) and (93).
  • the side faces (83) and (93) are vertical or substantially vertical, while according to the second variant shown in Figure 20, these are inclined to be converging upwards. Note also that the inclination of the two faces can be identical or different and that the angle of inclination A can be variable.
  • the structure of the ski can be of the sandwich type or of the box type or of any other type.
  • a preferred structure is shown comprising an upper rigid reinforcement (103) in the form of a shell covering a core (105), the assembly being closed at its lower part by a lower element comprising the metal edges (50, 40), a sliding layer (100) generally made of polyethylene, as well as lower reinforcing elements (101, 102).
  • An upper surface layer (104) covers the upper reinforcement to form the decoration of the ski.
  • the reinforcing layers (101, 102, 103) can be of any type, such as layers of composite materials such as fiberglass, carbon fiber with epoxy or polyester resin, or a metal alloy.
  • the core (105) can be filled or unloaded foam, wood or aluminum honeycomb.
  • the surface layer providing the decoration may be made of polyamide or other material, such as a thermoplastic material. It can be monolayer or made up of several layers.
  • an insert (106) can be added, which can be of composite or metallic material.
  • the reinforcing layers (103) and in particular its side walls (103a) and (103b) are made of composite material, the reinforcements of which are advantageously woven fabric, the weft of which is placed on the side of the core (105). This type of arrangement allows the beam thus formed to have better resistance and mechanical resistance to bending and torsion.
  • the skier's boot is in a manner known per se, held in ski by generally triggerable bindings (17) allowing the skier to be released during too intense stresses.
  • These bindings are integral with the ski and the ski generally comprises a front binding (170) or stop holding the front of the boot and a rear binding (171) or heel holding the heel thereof.
  • the ski comprises at least one support (16) intended to receive the binding (s) (17) for retaining the skier's boot.
  • Said support (16) has the shape of a stirrup (FIG. 25) having the shape of an inverted “U” and comprises an upper wall (160) extended laterally and downwards by two side walls (161,162) to constitute a lower housing (18) in the form of a longitudinally extending hollow profile intended for the passage of the rib (7).
  • the dimensions of the housing, both horizontal "L4" and vertical "H4" are greater than the horizontal dimensions "L1" and vertical "H” of the rib.
  • the rib (7) does not directly receive the stresses of the skier because the support or the stirrup (16) is supported only on the upper faces (81) and (91 ) lateral parts (8) and (9).
  • the lower ends of the side walls (161) and (162) of the support are connected to said upper faces, for example rigidly, by gluing, by welding or any other means, such as mechanical.
  • the support (16) thus constitutes the mechanical element for transmitting and distributing the stresses of the skier when skiing.
  • the support (16) receives the front fixing at the front (170) and extends rearwards as far as the rear fixing (171). Said rear attachment (171) commonly called heel being itself fixed on the rear part of said support (16).
  • FIG. 26 represents a variant according to which the ski comprises two supports (16) spaced from one another, a first front support (16a) on which is fixed the front stop (170) for retaining the boot, and a second support or rear support (16b) on which the heel piece (171) is fixed.
  • the support (16, 16a, 16b) can be a plastic injected element or a metal profile, a pultruded or extruded plastic element.
  • the support (16, 16a, 16b) can be in one and the same piece or be made up of different pieces, or even made up of a part of the corresponding fixing.
  • connection between the support (16, 16a, 16b) and the ski itself can be rigid as described above, but also flexible.
  • Figures 28 and 29 show such a variant in which the connection is made by an interface (19) of flexible material.
  • connection could also be of the slide type, as shown in FIG. 27, to allow possible longitudinal sliding of the support (16) relative to the ski.
  • This longitudinal sliding being able, for example, to adjust and lock the binding in the chosen position, or to slide against the action of a spring, as is customary and well known in the heel retaining heels of a shoe.
  • Figures 30 and 31 show variants according to which the flexible interface (19) connecting the support to the ski has a thickness which is not constant.
  • the thickness increases towards the front, but this could just as easily increase towards the rear.
  • the interface increases in thickness both at the front and at the rear.
  • Figure 32 shows an alternative embodiment of the support (16a).
  • the support consists of two different materials: a first part (161) made of material (M1), for example rigid, and a second part (162) made of another material (M2), for example, more flexible.
  • the rigid part (161) comprises a horizontal part (163) and two lateral parts (164), the flexible part (162) being arranged under the horizontal part and being on the side of the center of the ski.
  • FIG. 33 shows a ski equipped with the support (16a) of FIG. 32.
  • the support (16b) is identical with its flexible part turned towards the center of the ski.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Claims (31)

  1. Ski zur Fortbewegung auf Schnee, der eine untere Gleitfläche (1) aufweist, die mit zwei lateralen Seiten (2, 3) gemäß zwei unteren Kanten (4, 5) verbunden ist, wobei die lateralen Seiten (2, 3) mit einer oberen Seite (6) verbunden sind; wobei der zentrale Bereich der oberen Seite (6) des Ski, der dazu bestimmt ist die Bindungen zur Anpassung eines Schuhes des Benutzers aufzunehmen, eine mittlere erhöhte Rippe (7) aufweist, die von zwei lateralen abgesenkten Teilen (8, 9) gesäumt ist,
    dadurch gekennzeichnet, daß zumindest einer der vorderen oder der hinteren Bereiche der oberen Seite (6) des Ski einen mittleren abgesenkten Teil (10, 13) aufweist, der von zwei lateralen erhöhten Rippen (11, 12, 14, 15) gesäumt ist
  2. Ski gemäß Anspruch 1, dadurch gekennzeichnet, daß der eine und der andere der vorderen und hinteren Bereiche des Ski einen mittleren abgesenkten Teil (10, 13) aufweist, der von zwei lateralen erhöhten Rippen (11, 12, 14, 15) gesäumt ist.
  3. Ski gemäß einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß die mittlere Rippe (7) des zentralen Bereiches mit dem mittleren abgesenkten Teil (10, 13) des vorderen oder hinteren Bereiches durch eine Verbindungsschräge verbunden ist, wobei die lateralen Teile (8, 9) des zentralen Bereiches mit den lateralen entsprechenden Rippen (11, 12, 14, 15) durch Verbindungsschrägen verbunden sind.
  4. Ski gemäß einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Höhe (ea, eb, ec, ed, ee, ef, eg) der lateralen Seiten (2, 3) konstant ist.
  5. Ski gemäß Anspruch 4, dadurch gekennzeichnet, daß die Höhe (ea, eb, ec, ed, ee, ef, eg) der lateralen Seiten (2, 3) variabel ist.
  6. Ski gemäß Anspruch 5, dadurch gekennzeichnet, daß die Höhe (ed) der lateralen Seiten (2, 3) fortschreitend von dem zentralen Bereich des Ski in Richtung der vorderen und der hinteren Bereiche abnimmt
  7. Ski gemäß Anspruch 6, dadurch gekennzeichnet, daß die Höhe (ed, ec, ee) der lateralen Seiten (2, 3) auf der Ebene der mittleren Rippe (7) größer als die Höhe (eb, ef, ea, eg) der lateralen Seiten (2, 3) auf der Ebene der vorderen und hinteren Bereiche ist.
  8. Ski gemäß Anspruch 5, dadurch gekennzeichnet, daß die Höhe (ed, ec, ee) der lateralen Seiten (2, 3) auf der Ebene der mittleren Rippe (7) kleiner als die Höhe (eb, ef) der lateralen Seiten (2, 3) auf der Ebene der vorderen und hinteren Bereiche ist.
  9. Ski gemäß einem der Ansprüche 4 bis 8, dadurch gekenzeichnet, daß die mittlere Rippe (7) mit den entsprechenden lateralen Teilen durch die strahlenförmigen Teile (82, 92) verbunden sind.
  10. Ski gemäß Anspruch 9, dadurch gekennzeichnet, daß die strahlenförmigen Verbindungsteile (82, 92) konkav sind.
  11. Ski gemäß einem der Ansprüche 4 bis 8, dadurch gekennzeichnet, daß die mittlere Rippe (7) mit den oberen Seiten (81, 91) der lateralen abgesenkten Teile (8) und (9) durch die lateralen vertikalen Seiten (83, 93) verbunden sind.
  12. Ski gemäß einem der Ansprüche 4 bis 8, dadurch gekennzeichnet, daß die mittlere Rippe (7) mit den oberen Seiten (81, 91) der lateralen abgesenkten Teile (8) und (9) durch die lateralen Seiten (83, 93) verbunden sind, die nach oben zusammenlaufend geneigt sind.
  13. Ski gemäß einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß die lateralen Rippen (11, 12, 14, 15) mit den mittleren Teilen (10, 13) durch strahlenförmige Teile (182, 192; 282, 292) verbunden sind.
  14. Ski gemäß Anspruch 13, dadurch gekennzeichnet, daß die strahlenförmigen Teile (182, 192, 282, 292) konvex sind.
  15. Ski gemäß einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, daß die mittlere Rippe (7) eine obere Seite (71) aufweist, die im wesentlichen eben ist.
  16. Ski gemäß Anspruch 15, dadurch gekennzeichnet, daß die lateralen abgesenkten Teile (8, 9) eine obere Seite (81, 91) aufweisen, die im wesentlichen eben ist, wobei die beiden lateralen Teile (8, 9) im wesentlichen die gleiche Dicke haben.
  17. Ski gemäß Anspruch 16, dadurch gekennzeichnet, daß, über eine Länge (L2) von zumindest 50 cm, in dem Bereich, der dazu bestimmt ist die Befestigung aufzunehmen, der Abstand (H), der die obere Seite (71) der mittleren Rippe (7) und die obere Seite (81, 91) der lateralen Teile (8, 9) trennt, im wesentlichen konstant ist, um die Einstellung der Längsposition der Bindungen zu erlauben.
  18. Ski gemäß einem der Ansprüche 1 bis 17, dadurch gekennzeichnet, daß die lateralen Rippen (11, 12, 14, 15) jede eine obere Seite aufweisen, die im wesentlichen eben ist, wobei die beiden lateralen Rippen in den entsprechenden Bereichen im wesentlichen die gleiche Dicke haben.
  19. Ski gemäß Anspruch 18, dadurch gekennzeichnet, daß der mittlere abgesenkte Teil (10, 13) eine obere Seite aufweist, die im wesentlichen eben ist.
  20. Ski gemäß einem der Ansprüche 1 bis 19, dadurch gekennzeichnet, daß die mittlere Rippe (7) des zentralen Bereiches eine Breite (L1) aufweist, die zwischen der Hälfte und dem Viertel der Gesamtbreite des zentralen Bereiches liegt.
  21. Ski gemäß einem der Ansprüche 1 bis 20, dadurch gekennzeichnet, daß der mittlere abgesenkte Teil (10, 13) des vorderen oder hinteren Bereiches des Ski eine Breite (L3) aufweist, die zwischen der Hälfte und Dreiviertel der Breite des Ski in diesem Bereich liegt.
  22. Ski gemäß einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß er zumindest in seinem zentralen Bereich aus einem Kern (5) gebildet ist, der mit einer oberen Verstärkungsschicht (103, 103a, 103b) bedeckt ist, und dadurch, daß diese Verstärkungsschicht aus Glasgewebe vom eingeschossenen Typ ist.
  23. Ski gemäß einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß er zumindest einen Träger (16, 16a, 16b) aufweist, der sich lateral auf die oberen Seiten (81, 91) der lateralen Teile (8, 9) stützt, und dazu bestimmt ist, die Bindungen (17, 170, 171) für den Halt des Schuhes aufzunehmen.
  24. Ski gemäß Anspruch 23, dadurch gekennzeichnet, daß der Träger (16, 16a, 16b) die Form eines Bügels hat, der die Form eines umgedrehten "U" hat, und eine obere Wand (160) aufweist, die lateral und nach unten durch zwei laterale Wände (161, 162) verlängert ist, um eine untere Aufnahme zu bilden, die die Form eines Hohlprofiles hat, daß sich längs erstreckt und zum Durchlaß für die Rippe (7) bestimmt ist.
  25. Ski gemäß Anspruch 24, dadurch gekennzeichnet, daß die Ausmaße der unteren Aufnahme (18), sowohl horizontal "L4", als auch vertikal "H4", größer als die horizontalen "L1"- und vertikalen "H"-Dimensionen der Rippe (7) sind.
  26. Ski gemäß Anspruch 25, dadurch gekennzeichnet, daß der Träger (16) vorne die vordere Bindung (170) aufnimmt und sich nach hinten bis zu der hinteren Bindung (171) erstreckt.
  27. Ski gemäß einem der Ansprüche 23 bis 26, dadurch gekennzeichnet, daß er zwei Träger (16a, 16b) aufweist, die voneinander beabstandet sind, einen ersten vorderen Träger (16a), auf dem der vordere Anschlag (170) der Halterung des Schuhes befestigt ist, und einen zweiten Träger oder hinteren Träger (16b), auf dem die Fersenhalterung (171) befestigt ist.
  28. Ski gemäß einem der Ansprüche 23 bis 27, dadurch gekennzeichnet, daß der oder die Träger (16, 16a, 16b) aus einem einzigen und gleichen Stück sind oder aus verschiedenen Stücken gebildet sind.
  29. Ski gemäß Anspruch 27, dadurch gekennzeichnet, daß der Träger durch einen entsprechenden Teil der Bindung (17, 170, 171) gebildet ist.
  30. Ski gemäß einem der Ansprüche 23 bis 29, dadurch gekennzeichnet, daß die Verbindung zwischen dem Träger (16, 16a, 16b) und dem Ski steif ist.
  31. Ski gemäß einem der Ansprüche 23 bis 29, dadurch gekennzeichnet, daß die Verbindung zwischen dem Träger (16, 16a, 16b) und dem Ski nachgiebig ist und durch eine Schnittstelle (19) aus nachgiebigen Material gebildet ist.
EP91107594A 1990-07-09 1991-05-10 Ski mit gerippter Oberfläche Expired - Lifetime EP0465794B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT91107594T ATE102065T1 (de) 1990-07-09 1991-05-10 Ski mit gerippter oberflaeche.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9008989 1990-07-09
FR9008989A FR2664172B1 (fr) 1990-07-09 1990-07-09 Ski a face superieure nervuree.
FR9103980A FR2674443B1 (fr) 1991-03-27 1991-03-27 Ski a face superieure nervuree.
FR9103980 1991-03-27

Publications (2)

Publication Number Publication Date
EP0465794A1 EP0465794A1 (de) 1992-01-15
EP0465794B1 true EP0465794B1 (de) 1994-03-02

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EP91107594A Expired - Lifetime EP0465794B1 (de) 1990-07-09 1991-05-10 Ski mit gerippter Oberfläche

Country Status (4)

Country Link
US (1) US5280943A (de)
EP (1) EP0465794B1 (de)
JP (1) JPH04231984A (de)
DE (1) DE69101280T2 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992014521A1 (de) * 1991-02-26 1992-09-03 Kästle Aktiengesellschaft Ski
US5397150A (en) * 1992-07-09 1995-03-14 Salomon S.A. Ribbed ski provided with a support
US5480176A (en) * 1994-01-18 1996-01-02 Sims; Thomas P. External mounted binding
US5725236A (en) * 1993-06-02 1998-03-10 Skis Rossignol Sa Ski with improved profile
US6631918B2 (en) 2000-07-28 2003-10-14 Salomon S.A. Gliding board, such as a ski, and a gliding board equipped with a boot-retaining assembly

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692158B1 (fr) * 1992-06-11 1994-12-16 Rossignol Sa Ski à profil perfectionné.
FR2703916B1 (fr) * 1993-04-16 1995-05-19 Rossignol Sa Ski comportant des chants et une coque supérieure.
FR2718649B1 (fr) * 1994-04-15 1996-06-14 Rossignol Sa Ski à profil perfectionné.
FR2722418B1 (fr) * 1994-07-13 1996-09-27 Salomon Sa Societe Anonyme Ski alpin en forme et a profil evolutif ameliore
FR2774001B1 (fr) * 1998-01-23 2000-04-14 Salomon Sa Dispositif interface entre un ski et les elements de retenue d'une chaussure
US6131939A (en) * 1998-08-17 2000-10-17 Fels Canadian Ski Company Ltd. Snow ski having slidingly interconnected upper and lower ski sections
AU2002224359A1 (en) * 2000-10-06 2002-04-15 Robert Burn Ski and method of manufacturing the ski
US6866273B2 (en) 2000-12-08 2005-03-15 The Burton Corporation Sliding device
FR2820983B1 (fr) * 2001-02-20 2004-04-16 Rossignol Sa Planche de glisse
FR2820984B1 (fr) 2001-02-20 2003-06-06 Rossignol Sa Plateforme de rehaussement de la fixation d'une planche de glisse, et planche de glisse equipee d'une telle plateforme
FR2820982B1 (fr) * 2001-02-20 2003-03-28 Rossignol Sa Planche de glisse
FR2834906B1 (fr) * 2002-01-24 2004-04-02 Rossignol Sa Perfectionnement pour planche de glisse sur neige
FR2838062B1 (fr) * 2002-04-03 2004-07-09 Salomon Sa Engin de glisse ou de roulage comprenant une planche
FR2854333B1 (fr) * 2003-04-30 2005-07-22 Rossignol Sa Perfectionnement pour planche de glisse sur neige
FR2873043B1 (fr) * 2004-07-15 2008-10-03 Skis Rossignol Sa Sa Perfectionnement pour planche de glisse sur neige
US7690674B2 (en) * 2006-08-10 2010-04-06 Armada Skis, Inc. Snow riding implement
FR2926735B1 (fr) * 2008-01-25 2010-03-26 Salomon Sa Ski alpin avec moyens de reglage

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE435061C (de) * 1925-01-13 1926-10-07 Karl Schoener Schneeschuh
CH622430A5 (en) * 1978-02-22 1981-04-15 Werner Weibel Ski
US4714267A (en) * 1984-05-29 1987-12-22 Skis Rossignol S.A. Cross country ski assembly
FR2583296B1 (fr) * 1985-06-14 1987-09-18 Salomon Sa Ski, notamment a usage de ski alpin
FR2590131B1 (fr) * 1985-11-15 1988-06-24 Salomon Sa Dispositif de guidage lateral et d'appui d'une chaussure fixee, a son extremite avant, sur un ski de fond
FR2600545B2 (fr) * 1985-12-05 1988-09-09 Rossignol Sa Dispositif destine a la fixation d'une chaussure sur un ski de fond
FI861171A (fi) * 1986-03-20 1987-09-21 Karhu Titan Oy Foerfarande foer tillverkning av en skida och en skida.
FR2598929B1 (fr) * 1986-05-23 1989-09-08 Salomon Sa Ski profile
FR2598930B1 (fr) * 1986-05-23 1989-10-13 Salomon Sa Ski a face superieure de largeur constante
FR2602979B1 (fr) * 1986-08-20 1990-09-21 Salomon Sa Dispositif amortisseur de chocs et vibrations entre un ski et la fixation de la chaussure
FR2627997B1 (fr) * 1988-03-01 1990-07-13 Rossignol Sa Dispositif de fixation d'une chaussure sur un ski de fond

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992014521A1 (de) * 1991-02-26 1992-09-03 Kästle Aktiengesellschaft Ski
US5397150A (en) * 1992-07-09 1995-03-14 Salomon S.A. Ribbed ski provided with a support
US5725236A (en) * 1993-06-02 1998-03-10 Skis Rossignol Sa Ski with improved profile
US5895067A (en) * 1993-06-02 1999-04-20 Skis Rossignol Sa Ski with improved profile
US5480176A (en) * 1994-01-18 1996-01-02 Sims; Thomas P. External mounted binding
US6631918B2 (en) 2000-07-28 2003-10-14 Salomon S.A. Gliding board, such as a ski, and a gliding board equipped with a boot-retaining assembly

Also Published As

Publication number Publication date
US5280943A (en) 1994-01-25
JPH04231984A (ja) 1992-08-20
DE69101280T2 (de) 1994-06-09
DE69101280D1 (de) 1994-04-07
EP0465794A1 (de) 1992-01-15

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