EP0035613A1 - Fixation de ski ainsi que ski et chaussure de ski munis d'une telle fixation - Google Patents

Fixation de ski ainsi que ski et chaussure de ski munis d'une telle fixation Download PDF

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Publication number
EP0035613A1
EP0035613A1 EP80300715A EP80300715A EP0035613A1 EP 0035613 A1 EP0035613 A1 EP 0035613A1 EP 80300715 A EP80300715 A EP 80300715A EP 80300715 A EP80300715 A EP 80300715A EP 0035613 A1 EP0035613 A1 EP 0035613A1
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EP
European Patent Office
Prior art keywords
ski
boot
heel
binding
binding according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP80300715A
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German (de)
English (en)
Inventor
Howard Ford
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.)
Individual
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Individual
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 Individual filed Critical Individual
Priority to EP80300715A priority Critical patent/EP0035613A1/fr
Publication of EP0035613A1 publication Critical patent/EP0035613A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D999/00—Subject matter not provided for in other groups of this subclass
    • 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
    • A43B5/0411—Ski or like boots for cross-country
    • A43B5/0413—Adaptations for soles or accessories associated with soles for cross-country bindings
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0415—Accessories
    • A43B5/0417—Accessories for soles or associated with soles of ski boots; for ski bindings
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0496—Ski or like boots boots for touring or hiking skis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/003—Structure, covering or decoration of the upper ski surface
    • 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
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/0807—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings for both towing and downhill skiing
    • 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
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/086—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings using parts which are fixed on the shoe of the user and are releasable from the ski binding
    • 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
    • A63C9/20—Non-self-releasing bindings with special sole edge holders instead of toe-straps

Definitions

  • the present invention relates to ski-bindings.
  • a versatile ski-binding must allow the heel to lift from the ski when climbing or pole-ing along on the flat, and for running downhill and slaloming must enable the boot to transmit to the ski all forces necessary for manoeuvre. Also, it should guard against caking of snow underfoot after heel lifting in soft snow, and should preferably function efficiently with a ski-boot that is flexible enough for comfortable walking as well as with the stiffer conventional plastics boot which provides stronger control, albeit at the cost of some discomfort. Moreover, a paramount requirement is that the binding should be safe.
  • a ski-binding comprising means for coupling a ski-boot to a ski at a boot position for the transmission of control forces for turning and other manoeuvre while allowing the heel to lift, the coupling means comprising in or on the underface of the boot and in or on the top surface of the ski at the boot position opposable surfaces which, when the boot is held resting on the ski at the boot position as by the distribution of the skier's weight between the ball and heel of the skier's foot, are in contact such that they thereby couple the boot to the ski to prevent relative movement, both angular and translational, between the boot and ski to either side of the longitudinal axis of the ski.
  • the ski-binding according to the invention may comprise one or more components projecting downwards from the underface of the boot which provide at least-one pair of outward facing, parallel surfaces running along the boot inwards from the sides of the underface and parallel to its longitudinal axis, and a housing in or at the top surface of the ski having side surfaces which face inwards towards and are parallel to the longitudinal axis of the ski to accomodate the one or more boot components when the boot is held resting on the ski with the respective component and housing surfaces in contact.
  • the housing may be provided between components attached to the ski at each side of the top surface of the ski or by raised sides integral with the ski.
  • the housing may be provided within the opposite sides of a hollow body shell of a convex-bottom ski.
  • the ski-binding according to the invention may comprise one or more components projecting from the top surface of the ski to provide on each side of the longitudinal axis of the ski at least one pair of surfaces facing outwards from and parallel to said axis and a housing underneath the boot having inward facing side surfaces parallel to the longitudinal axis of the boot underface to accomodate the one or more ski components when the boot is held resting on the ski with the respective said component and housing surfaces in contact.
  • the boot is attached to the ski by a hinged connection at or near the toe of the boot which locates the boot fore and aft, permits the heel of the boot to lift from the ski and the boot to pivot up, and affords the means to provide pull and push for traction and propulsion and the means for lifting the ski in jump and kick turns.
  • a longitudinal groove in the top surface of the ski can readily be made available between the . opposite sides of its hollow convex shell and such a groove can provide the necessary coupling surfaces in the ski.
  • a longitudinal groove has to be created by building up side boot platforms high enough to expose inner faces of sufficient depth for effective engagement.
  • a central longitudinal upward projection may be built up on the top surface of the ski at the boot position, which can be received within a housing underneath the boot.
  • raised platforms can be made integral parts of the ski but they can also be incorporated by modification after manufacture. It is such retrospective modification that is mainly used in examples in the specific description herein, which refers to the convex-bottom ski only to the extent necessary to pin-point certain differences of detail.
  • the rigid and precise underfoot coupling of boot and ski which provides the means for transmitting the major control forces for turning and other manoeuvring, is in conjunction with a transverse hinged connection of boot to ski near the toe of the boot, the pivot of which provides the fore and aft location of the boot and permits the boot to pivot up, preferably through a full 90°, and also affords the means to provide pull and push for traction and propulsion and the means to lift the ski in jump and kick turns; and, provided that it is positioned behind the centre of gravity of the ski, will give rise to a "front-heavy" gravity couple to maintain the engagement of the underfoot coupling when the ski is unweighted by lifting, e.g. in jump turns.
  • the boot projections can be provided in separate front and rear sections rather than continuous as that provides the same maximum leverage. Comfort of the boot for walking will also benefit from all the width that can be accorded to the inter-platform groove, but this must not exceed the capacity of the boot to bridge it without sagging and must of course leave sufficient width for the platforms themselves to provide a comfortable ski-ing stance.
  • transverse hinge pivot near the toe of the boot is now customary for bindings catering for the touring mode
  • the method of attachment here may differ in that cne of the hinge components, male or female, may be incorporated in the boot itself appreciably behind the toe and either under or above it.
  • pivot should be positioned along the boot depends on several considerations. On the . one hand the further it is behind the toe of the boot the less the offset load on foot and leg muscles when lifting the ski in jump and kick-turns: but on the other hand the further it is in front of the ball of the foot the better (as explained later) for the skier's fore and aft balance. Furthermore, if the pivot is too close to the ball of the foot the under-foot boot/ski coupling would sometimes be lifted out of engagement - a welcome enough safety feature when a forward fall is actually in process but most unwelcome if occurring prematurely. In addition the method of attachment of the boot to the pivot must of course be strong and durable.
  • the boot alterations entailed by the invention such as the under-foot projections and the under- or above-toe hinge components, are of course best incorporated during the manufacture of the boot. Like those for the conventional ski, however, they can'also be applied after manufacture and so modification kits for both boot and ski can be provided.
  • LANGLAUF ski-ing constitutes a special case in that it takes place across gently undulating country mostly in prepared tracks which involve no abrupt changes in direction or of contour. Its ski-binding requirements therefore differ in some respects from those for downhill ski-ing.
  • LANGLAUF bindings locate the toe of a light and comfortable boot in toe-irons and a flexible extension of the sole in front of the toe serves as a hinge allowing the heel to lift some 60° or so, beyond which angle, however, the rear of the ski tends to lift in an ungainly and wasteful manner.
  • the ski-binding according to the invention for LANGLAUF skis allows unrestricted pivoting of the boot, preferably through at least 90°, with.adequate lateral control, which when the foot is down becomes rigid control by virtue of the underfoot coupling of boot and ski according to the invention.
  • the invention also provides a ski-boot including in or on its underface part of the coupling means defined above and a ski including in or on its top surface part of the coupling means defined above.
  • the invention further provides a kit of parts to provide means for coupling a ski-boot to a ski in accordance with the invention.
  • boot-platform components 1 and 2 are screwed onto the top surface of a conventional rectangular cross-section ski. These components afford built-up side boot platforms and provide a housing to accommodate downward under-foot projections.
  • a sole projection 6 and a heel projection 13 are shown in Figures 5 and 6, while the enlarged cross-section of Figure 1 shows in more detail how projection 6 engages and couples within the gap between the projecting boot-platforms 1 and 2.
  • the projections 6, 13 and the platforms 1,2 have rounded corners 4 and 3, which in conjunction provide progressive relaxation of lateral constraint as the boot lifts and also facilitate re-engagement. Since this chamfering results in the effective depth of coupling being comparatively shallow, it is important that the boot projections should have tough sides to engage with the boot platforms. Without encroaching on their rounded outerfaces the underface of the projections can with advantage be recessed upwards as at 5 leaving a series of transverse "rungs" of suitable shape to assist grip when walking.
  • a clearance 7 to guard against the caking underfoot of any snow that may have gained ingress from the sides.
  • This clearance can be increased, if desired, or alternatively the height of the boot-platform reduced, by embodying in the course of manufacture a longitudinal underfoot groove in the top surface of the ski, the longitudinal stiffness of the platforms 1 and 2 compensating for the loss of bending strength resulting from the groove.
  • a tongue of resilient material e.g. canvas (not shown), similar in shape to the bottom half of the hinge bracket described below with reference to Figures 7 to 10.
  • a U-shaped under-toe hinge bracket 9 In front of platforms 1 and 2 is a U-shaped under-toe hinge bracket 9.
  • Each of the arms of bracket 9 have a portion 9a as shown in Figure 5 defining a hole through which a bolt 10 can engage, providing the pivot for the boot.
  • a packing piece 11 with shims for fine adjustment is provided to match the height of the boot holes of the arms of bracket 9 with the height of a corresponding bolt hole in the nose of the sole projection 6, the criterion being that the hole centre, in the arms should be slightly higher - say 1 to 2 mm - than the centre of the bolt hole through the sole projection 6, when the boot is resting on boot-platforms 1 and 2 so that when connected by bolt 10 the toe of the boot is just hanging from its pivot, thus providing a heel-down couple that is especially valuable when the skier's weight has come forward to the ball of the foot, making his fore and aft balance precarious.
  • the bolt 10 whose easy-to-grip handle 10(a) is permanently secured to the ski by a tie (not shown), has a tapered extremity 10(d) to facilitate insertion, and an annular groove 10(b) in which one end of a straight wire spring 10(c) engages and presses so as to retain the bolt when pushed in the other end of the spring being soldered or otherwise fixed to the outer bracket arm.
  • a duplicate spring 10(c) if fitted on the other bracket arm, as shown in Figure 5, although redundant has the minor merit of making skis interchangeable left and right.
  • Figures 6 and 5 show how the-front of the -sole projection 6 as well as some of the sole above it, is cut back to form shoulders 6(a) and 6 (b). These, contacting with the upstanding portion of the arms of bracket 9, can provide a useful stop for positioning the boot prior to inserting bolt 10.
  • the "snout" of the projection 6 i.e. 6(a), (b) and (c)
  • the second boot portion shown dot-dashed in Figure 5 indicates how, with a boot sufficiently flexible for comfortable walking, the sole projection 6 can remain almost completely coupled after the heel has lifted out of engagement and so on its own can transmit a large turning couple.
  • FIGS 7 to 10 show a similarly modified conventional ski except that it embodies an alternative behind- and above-toe hinge bracket 18 and is a right ski because the bolt 19 which constitutes the hinge pivot has its handle 20 on the righthand side.
  • the goose-neck shape and height of the bracket 18 allows the bolt 19 to be slightly further to the rear, if desired, than the bolt 10 in Figures 4 to 6, in which case the fronts of the platforms 1 and 2 are similarly set back slightly to the rear and have well rounded corners 21 as shown in Figures 7 and 8 to avoid any catching there of the boot sole when t Il e toe retracts as the heel lifts.
  • the heel projection 13 is the same as before but the sole projection 26 differs from projection 6 in Figure 6 not only in that the pivot 14 is absent, but also in that it has a pointed front 27 which provides a wide-angled lead-in to realign the boot after a lift.
  • Figure 8 shows the front of the boot elevated about 45° with the front 27 of the sole projection 26 below and within the boot-platform components 1 and 2 ready to serve to lead the remainder of the sole projection in to parallel re-engagement on the.way down.
  • the bracket 18 is adjustable vertically by a packing piece 18c for the reason previously given and in the structure of the boot there may be strengthening re-inforcements such as indicated at 22a and 22b to secure the housing 28 of the bearing 25 discussed below.
  • interchangeable sleeves 23 and 24 screw respectively into side arms 18a and 18b of bracket 18 and provide means of adjustment for the lateral location of the housing 28 of bearing 25, which must conform with, and not fight, the boot location determined by its under-foot coupling.
  • the sleeves 23 and 24 are long enough to project appreciably beyond the sides of arms 18a and 18b and thus afford projecting external screw threads, on the outer one of which is screwed a simple bolt securing device 29.
  • the device 29 embodies two curved strips 29a, each terminating at end 29b in a rounded knob which bears on the circumference of the bolt 19.
  • On the bolt 19 close to the handle 20 is a smooth annular protuberance 20a which, as the bolt is pushed in, temporarily forces the spring strips 29a outwards until the knobs 29b ride over the protuberance 20a and engage behind it to secure the bolt.
  • the bearing 25 is shaped like an hour-glass which considerably reduces its effective width, already quite small, and allows the boot (when disengaged from its normal coupling with the boot-. platform) a degree of freedom about the roll and vertical axes much greater than the under-toe hinge bracket 9 could possibly provide.
  • This-additional angular freedom constitutes a valuable safety feature of the above-toe hinge which is also more conveniently accessible and is less restricted in diameter so that the bearing 25 could be of a replaceable self- lubricating type, such as "oilite", in which graphite is impregnated, giving welcome reduction in friction.
  • bracket 18 it would be possible, of course, to increase its angular freedom still more by turning bracket 18 into a universal joint but this extreme is not favoured as at least a modicum of angular control about the roll and vertical axes is still required when the under-boot projections are out of engagement e.g. in a kick-turn.
  • Figures 2 and 11 relate to the unorthodox convex-bottom ski of British Specification No. 1,505,092.
  • Figure 2 comparable with Figure 1 shows that upward projecting side boot-platform components do not have to be separately provided.
  • the ski body can be a hollow shell 32, the sides of which are supported by and integral with metal edge-blades 31 affixed either side along the centre section of the ski at the boot position.
  • the opposite inner faces of the hollow shell provide the sides of the longitudinal groove within which the downward boot projections couple.
  • the pairs of corners 4 and 3 are as before and-the sole projection 26 is similar to that of Figure 10 except that it may be slightly wider as is the ski itself.
  • the under-boot clearance is also rather greater than clearance 7 of Figure 1 because of the convexity of the ski-body shell 32.
  • Figure 11 shows a top plan view of the convex-bottom ski fitted with the. above-toe hinge bracket 18.
  • a cross-bracing member (not shown) and this together with another cross-bracing member 36 behind the heel can conveniently provide the two main strong points for the attachment to the body shell of the edge blades 31 and the necessary structural stiffening to withstand the side loads on the inner faces of those blades when resisting skidding.
  • a third cross-bracing member 35 (shown in dashes) may if desired be added when catering for the flexible boot, but for the stiff-soled plastics boot member 35 is better omitted so that the under-foot projection can be in one continuous piece.
  • a foam filling 34 that prevents the accumulation of snow throughout the length of the ski's hollow top, except in this underfoot part of the centre-section to which ingress of snow from the front is prevented by the bracket 18 and for most of the time by the boot above.
  • snow is bound to enter sometimes when the heel is lifted in soft snow, so an exit 37 is provided whereby such snow can be ejected by pointing the ski vertically upwards (as if half way through a kick turn) and banging its rear end down.
  • a bracket 51 fixed to the ski immediately behind the boot heel 50 by screws 52, embodies two pivots, 54 and 56, carrying respectively a heel latch 53 and its selector lever 55.
  • Fixed to the back of boot heel 50 by screws 59 is a rearward projection 58, the top face of which forms a ledge, sloping downwards some 20° to 30° from the horizontal, with a rounded rear extremity.
  • Connecting latch 53 and selector lever 55 is a tie 57 and a spring 60.
  • the selector lever-55 as shown in its forward position where, as also in its rearward position, it is secured by some form of "click-on" device (not shown). In the forward position the tie 57 is slack and the spring 60 is fully tensioned and is loading the nose of the latch 53 against the heel ledge, thus supporting the rear of the ski when airborne.
  • the bottom rear corner 61 of the boot heel is bevelled to merge smoothly with the curved underface of the heel projection 58, and the top face of latch 53 has complementary curvature, allowing the heel to be stepped back into re-engagement after a heel-lift.
  • the bracket is now full-width across the ski and can embody each side for recreational ski-ing a low-friction plain bearing of the "oilite" type already mentioned, and a good quality bolt can provide the pivot, with a simple tie to retain it when undone.
  • the central upward projecting component 40 can be considerably narrower than the corresponding downward projection 6 of Figure 1 which is wide enough for comfortable walking: component 40 can certainly.be narrow enough to constitute a standardised width for all sizes of conventional skis.
  • the chamfered corners 3 and 4 for the lead-in are as before and at 42 there is shown the appreciable clearance that is necessary above the two projecting flanges.31 of component 40 in order to prevent interference with the proper seating of the boot on its platform below.
  • the upward projecting central longitudinal component 40 can be seen screwed onto the ski top with its two side flanges 31 with chamfered top corner 3 on either side of its hollowed out body 43.
  • the flanges 31 become more substantial (and can if desired be curved slightly upwards in side elevation to match the height of the toe of the boot) in order to provide strong bearing arms 44 for the pivot 45 which attaches the boot to the ski behind and under the toe, a tie 46 being provided to retain the pivot when withdrawn.
  • the handle 47 of the pivot must be readily accessible to gloved fingers and easily withdrawable so that in a dire emergency (for example when threatened by an avalanche) the boot can be quickly freed from the ski.
  • This safety requirement is equally applicant to the hinge brackets of Figures 4 to 6 and of Figures 7 to 11.
  • the possible lateral corrugations already referred to which might prove desirable to assist the disposal of any snow trapped underfoot after a heel raise.
  • the grooves for the extrusion of such snow would deepen towards the ski sides, increasing in depth from about 1 mm outside flanges 31 to about 3 mm at the ski sides.
EP80300715A 1980-03-07 1980-03-07 Fixation de ski ainsi que ski et chaussure de ski munis d'une telle fixation Withdrawn EP0035613A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP80300715A EP0035613A1 (fr) 1980-03-07 1980-03-07 Fixation de ski ainsi que ski et chaussure de ski munis d'une telle fixation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80300715A EP0035613A1 (fr) 1980-03-07 1980-03-07 Fixation de ski ainsi que ski et chaussure de ski munis d'une telle fixation

Publications (1)

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EP0035613A1 true EP0035613A1 (fr) 1981-09-16

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EP80300715A Withdrawn EP0035613A1 (fr) 1980-03-07 1980-03-07 Fixation de ski ainsi que ski et chaussure de ski munis d'une telle fixation

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004825A1 (fr) * 1985-02-22 1986-08-28 Tmc Corporation Dispositif de fixation pour ski de fond
FR2583296A1 (fr) * 1985-06-14 1986-12-19 Salomon Sa Ski, notamment a usage de ski alpin
EP0402775A1 (fr) * 1989-06-14 1990-12-19 silvretta-sherpas Sportartikel GmbH Combinaison d'un dispositif rabattant de semelle avant d'une fixation de randonnée et d'une chaussure de ski
EP0446780A2 (fr) * 1990-03-10 1991-09-18 silvretta-sherpas Sportartikel GmbH Fixation de la butée avant
AT412326B (de) * 2002-10-22 2005-01-25 Fischer Gmbh Verbindung eines sprungskis mit einem skischuh
CN102144823A (zh) * 2010-02-04 2011-08-10 萨洛蒙股份有限公司 具有改良鞋底的鞋
ITTO20120874A1 (it) * 2012-10-09 2014-04-10 Stefano Maruelli Sistema di attacco leggero

Citations (5)

* 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
US3003777A (en) * 1951-07-13 1961-10-10 Anderson C Hilding Ski binding
FR1435195A (fr) * 1965-03-05 1966-04-15 Skis en matière plastique injectée
DE1919739A1 (de) * 1969-04-18 1970-11-12 Eugen Kaysser Skisicherheitsbindung fuer den Abfahrts- und Tourenlauf
WO1980000540A1 (fr) * 1978-09-05 1980-04-03 Bata Schuhe Ag Soulier de ski de fond, adapte a un dispositif de guidage lateral sur le ski

Patent Citations (5)

* 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
US3003777A (en) * 1951-07-13 1961-10-10 Anderson C Hilding Ski binding
FR1435195A (fr) * 1965-03-05 1966-04-15 Skis en matière plastique injectée
DE1919739A1 (de) * 1969-04-18 1970-11-12 Eugen Kaysser Skisicherheitsbindung fuer den Abfahrts- und Tourenlauf
WO1980000540A1 (fr) * 1978-09-05 1980-04-03 Bata Schuhe Ag Soulier de ski de fond, adapte a un dispositif de guidage lateral sur le ski

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004825A1 (fr) * 1985-02-22 1986-08-28 Tmc Corporation Dispositif de fixation pour ski de fond
US4758016A (en) * 1985-02-22 1988-07-19 Tmc Corporation Device to fasten a cross-country ski boot on a cross-country ski
FR2583296A1 (fr) * 1985-06-14 1986-12-19 Salomon Sa Ski, notamment a usage de ski alpin
EP0402775A1 (fr) * 1989-06-14 1990-12-19 silvretta-sherpas Sportartikel GmbH Combinaison d'un dispositif rabattant de semelle avant d'une fixation de randonnée et d'une chaussure de ski
EP0446780A2 (fr) * 1990-03-10 1991-09-18 silvretta-sherpas Sportartikel GmbH Fixation de la butée avant
EP0446780A3 (en) * 1990-03-10 1991-11-13 Silvretta - Sherpas Sportartikel Gmbh & Co. Kg Toe piece binding
AT412326B (de) * 2002-10-22 2005-01-25 Fischer Gmbh Verbindung eines sprungskis mit einem skischuh
CN102144823A (zh) * 2010-02-04 2011-08-10 萨洛蒙股份有限公司 具有改良鞋底的鞋
ITTO20120874A1 (it) * 2012-10-09 2014-04-10 Stefano Maruelli Sistema di attacco leggero

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