EP1656973A1 - Vorrichtung zur Montage der Teile einer Sicherheitsbindung auf einem Ski - Google Patents

Vorrichtung zur Montage der Teile einer Sicherheitsbindung auf einem Ski Download PDF

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Publication number
EP1656973A1
EP1656973A1 EP05300825A EP05300825A EP1656973A1 EP 1656973 A1 EP1656973 A1 EP 1656973A1 EP 05300825 A EP05300825 A EP 05300825A EP 05300825 A EP05300825 A EP 05300825A EP 1656973 A1 EP1656973 A1 EP 1656973A1
Authority
EP
European Patent Office
Prior art keywords
platform
ski
rigid platform
rear plate
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05300825A
Other languages
English (en)
French (fr)
Other versions
EP1656973B1 (de
Inventor
Philippe Guyot
Bernard Bayle
Olivier Perrin
Christophe Gerossier
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 Dynastar SA
Original Assignee
Skis Dynastar 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 Dynastar SA filed Critical Skis Dynastar SA
Publication of EP1656973A1 publication Critical patent/EP1656973A1/de
Application granted granted Critical
Publication of EP1656973B1 publication Critical patent/EP1656973B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A63C9/00—Ski bindings
    • A63C9/003—Non-swivel sole plate fixed on the ski
    • 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
    • A63C9/005—Ski bindings with means for adjusting the position of a shoe holder or of the complete binding relative to the ski

Definitions

  • the invention relates to the field of snow sports, especially Alpine skiing. It relates more specifically to a mounting device on a ski elements of a safety binding, namely the heel and the stop.
  • the intermediate devices also make it possible to raise the fastening, and to facilitate tilting from one edge to the other, as described in document EP 0 409 749.
  • these intermediate devices are also used to ensure debridement, that is to say, to limit the influence of the stiffness of the sole of the boot on the behavior of the ski
  • a part of the platform can be made movable relative to the upper face of the ski, being mounted with a sliding capacity with respect to a fixed point integral with the upper face of the ski.
  • the invention therefore relates to a device for mounting the elements of a safety binding on a ski.
  • the heel of the binding is mounted on the rear plate which itself rests on the upper face of the platform by stepping laterally thereof, and thus allowing the entire platform / back plate to move longitudinally by compared to skiing.
  • This movement is however limited by the presence of stops, including the rear stop, which prevents the excessive sliding of the platform to the rear.
  • this rear plate may comprise portions extending downwardly on each side of the platform, and intended to come into close contact with the upper face of the ski. These characteristic portions thus define between them a channel inside which is embedded the rigid platform.
  • the rigid platform may include lateral recesses, interrupting the slideways, so as to allow the passage of the portions of the rear plate which extend downwardly and which come into close contact with the upper face of the ski. These recesses thus allow the introduction of this back plate above the platform, while allowing the longitudinal displacement of the back plate relative to the holding elements.
  • the abutment of the fastener can be secured either directly on the rigid platform, or advantageously on a front plate, secured to the rigid platform by arrangements provided for this purpose.
  • this front plate can be made slidable relative to the rigid platform, to allow the attachment to the platform in different longitudinal adjustment positions. In this way, the adjustment of the position of the stop is done by moving the front plate, and blocking it on the platform in the desired position.
  • This front plate can advantageously come into contact with the upper face of the ski by stepping laterally rigid platform, so as to transmit the support exerted on the stop to the board. This eliminates the damping effect generated by the presence of the elastomeric material element located under the rigid platform.
  • This element of elastomeric material may advantageously comprise a protruding zone interposed between the rear end of the rigid platform and the rear stop.
  • This area thus rising between the fixed point of the rear stop and the platform provides a damping effect when moving the rigid platform following the bending of the ski.
  • the platform may advantageously have a tubular structure, defining longitudinal channels so as to maintain good torsional stiffness while limiting the overall weight.
  • the platform may have in the central part transverse recesses formed on its underside, and intended to reduce its stiffness in flexion.
  • Figure 1 illustrates the assembly of the device (1) for mounting the elements of the binding (not shown) on the ski (2).
  • the mounting device (1) comprises a rigid platform (3), which rests on a member (4) of viscoelastic material, itself resting on the upper face of the ski (2).
  • the front (6) and rear (5) stops cooperate with the ends of the rigid platform (3).
  • This rigid platform receives on its upper face a rear plate (7) for receiving the heel (not shown), while a front plate (8) is provided to receive the stop (not shown) of the binding.
  • the rigid platform (3) has a tubular structure, and comprises channels (10, 11) extending over the entire length of the platform and thus allowing the latter to be made from of a profile.
  • This profile can be made of metal, for example aluminum-based alloy such as Zicral® , or else based on fiber-filled plastics material.
  • the platform (3) has laterally two rails formed by a groove (12) extending longitudinally on the side of the platform (3).
  • these slides can be made differently, and in particular by a narrowing of the width of the platform defining a rail adapted to receive protruding areas of the member intended to slide on the platform.
  • the platform (3) has recesses (15) for reducing the bending stiffness of the rigid platform (3). These recesses are made by machining the profile forming the platform (3). These recesses (15) are intended to be filled by bosses (16) made on the upper face of the elastomeric element (4). These bosses (16) are intended to be compressed during bending movements of the platform (3), and to confer damping or spring properties depending on the material used.
  • the platform (3) In its front part, the platform (3) has holes for receiving the mounting screws (18) on the upper face of the board.
  • the platform (3) also comprises a plurality of central bores (19) for receiving the locking screw (20) of the front plate (8).
  • a plurality of holes (19) makes it possible to adjust the longitudinal position of the front plate (8) as a function of the length of the boot.
  • the rigid platform (3) On its underside, the rigid platform (3) has grooves (21), arranged laterally and intended to receive ribs (22) formed on the upper face of the elastomeric layer (4).
  • These ribs make it possible in particular to limit the passage of snow and water, and especially avoid the lateral escape of the elastomeric layer (4).
  • These ribs (22) also constitute a compressible zone capable of providing a damping effect.
  • the elastomeric layer (4) has a bulge (25) for receiving on its front face the supports and the rear ends of the platform (3).
  • This bulge (25) is pierced longitudinally by an opening (26) for receiving a portion (28) facing the front of the rear stop (5).
  • this portion (28) passes through the recess (26), and penetrates inside the central channel (27). ) of the rigid platform (3). The lateral movement of the platform is avoided.
  • the longitudinal deflection of the platform is limited by the compression of the protruding zone (25) between the rear end of the platform (3) and the rear stop (5) itself secured to the upper face of the ski by the screw ( 30).
  • the rear part of the platform (3) has a longitudinal displacement capacity conferred by the architecture of the rear plate (7).
  • this rear plate (7) has an upper face (32) for receiving the heel via screwings in the holes (33).
  • the rear plate (7) has downwardly extending portions (34,35) on its underside so as to come into close contact with the upper face of the ski (2). There is thus a small clearance between the rear plate and the upper face of the ski, to avoid excessive friction during bending of the ski. Between these two sides of the rear plate (7), these portions (35, 36) define a channel inside which the platform (3) is inserted. As shown in FIG. 6, the internal faces of these portions (34, 35) comprise bulges (36, 37) intended to fit into the recesses (38, 39) made on the sides of the rigid platform (3, 3). ).
  • the back plate is secured to the platform for longitudinal movements.
  • This blocking is completed by the presence of the stud (48) prominent under the underside of the back plate, and which fits into the housing (58) formed on the upper face of the rigid platform.
  • the back plate (7) has recesses (40, 41) receiving complementary pieces (42, 44).
  • the parts (42, 44) disposed at the rear of the plate (7) comprise in the lower part a gun (45) adapted to receive the fixing screws (47).
  • This barrel (45) penetrates inside a recess (46) which has larger longitudinal dimensions, so that the rear plate (7) can move longitudinally with respect to the fixed point constituted by the mounting screw ( 47), under the effect of the displacement of the platform (3).
  • the shapes of the attachment piece (42, 44), including the recess (49) are provided to allow this longitudinal movement.
  • the barrels (50) of the complementary piece (43) have a length in the longitudinal direction which is less than that of the recess (51) which receives them.
  • the device according to the invention comprises an abutment (6) closing off the channels (10, 11) of the platform (3), and constitute a piece of appearance resting on the front of the elastomeric layer (4).
  • This abutment (6) is held in position by embedding with a prominent region (59) of the elastomeric layer (4).
  • the front plate (8) has lateral portions (55, 56) which extend vertically and extend in contact with the upper face of the board.
  • lateral portions (55, 56) have on the inner face guides (57) intended to cooperate with the slide (12) of the rigid platform (3) during the adjustment in longitudinal position of the front plate on said platform (3) .
  • the rigid platform (3) is firmly fixed by its front end on the upper face of the ski (2).
  • the rear part of the platform is slidable relative to the upper face of the ski.
  • the rear plate (7) has a longitudinal sliding capacity relative to the fixed point constituted by the mounting screws (47), thanks to the elongate shape of the recesses (46). It follows that during bending, the rear plate is slightly offset backwards by the movement of the platform whose deformations are significantly lower than those of the ski.
  • the behavior of the skis equipped with the invention is particularly improved. Indeed, it was observed that by moving the rear plate / platform assembly, the ski deforms at best to fit into the curve of the turn. The hooking power and the pressure on the sidecut are thus increased, regardless of the type of turn.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Portable Nailing Machines And Staplers (AREA)
EP05300825A 2004-11-12 2005-10-14 Vorrichtung zur Montage der Teile einer Sicherheitsbindung auf einem Ski Expired - Lifetime EP1656973B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0452602A FR2877850B1 (fr) 2004-11-12 2004-11-12 Dispositif de montage des elements d'une fixation de securite sur un ski

Publications (2)

Publication Number Publication Date
EP1656973A1 true EP1656973A1 (de) 2006-05-17
EP1656973B1 EP1656973B1 (de) 2008-03-19

Family

ID=34950519

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05300825A Expired - Lifetime EP1656973B1 (de) 2004-11-12 2005-10-14 Vorrichtung zur Montage der Teile einer Sicherheitsbindung auf einem Ski

Country Status (5)

Country Link
US (1) US7513509B2 (de)
EP (1) EP1656973B1 (de)
AT (1) ATE389443T1 (de)
DE (1) DE602005005420T2 (de)
FR (1) FR2877850B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2901486A1 (fr) * 2006-05-24 2007-11-30 Salomon Sa Ensemble comprenant une planche de glisse et un dispositif de retenue d'un article chaussant sur la planche
AT11239U1 (de) * 2008-11-03 2010-07-15 Atomic Austria Gmbh Schibindung mit einer positionier- und fixiervorrichtung für deren backenkörper
AT507579B1 (de) * 2008-12-11 2011-01-15 Atomic Austria Gmbh Schi oder snowboard mit einem plattenartigen kraftübertragungselement
USD733243S1 (en) * 2013-09-20 2015-06-30 Rottefella As Ski binding
US20170173443A1 (en) * 2014-03-31 2017-06-22 Vist Tech S.R.L. Ski binding
NO342933B1 (no) 2017-05-30 2018-09-03 Rottefella As Festemekanisme for et låseorgan som skal festes til en monteringsplate på en langrennsski
JP7577397B1 (ja) 2024-06-20 2024-11-05 株式会社小賀坂スキー製作所 ガイド部材及びスキー板用剛性調節装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409749A1 (de) 1989-07-18 1991-01-23 Skis Rossignol S.A. Zusatzvorrichtung zum Ski zur Montage eines Paares Skibindungen auf dem Ski
FR2664823A1 (fr) 1990-07-19 1992-01-24 Rossignol Sa Ski alpin.
FR2695041A1 (fr) * 1992-08-31 1994-03-04 Anesi Tullio Elément de liaison adaptable entre ski et fixation de ski.
FR2713101A1 (fr) * 1993-11-30 1995-06-09 Rossignol Sa Accessoire pour plaque montée sur la face supérieure d'un ski alpin et destinée à recevoir la fixation d'une chaussure.
FR2731358A1 (fr) * 1995-03-10 1996-09-13 Salomon Sa Dispositif destine a modifier la repartition naturelle d'un ski sur sa surface de glisse
FR2809634A1 (fr) 2000-05-31 2001-12-07 Rossignol Sa Dispositif de rehaussement destine a etre monte sur une planche de glisse
US20020047250A1 (en) * 2000-09-11 2002-04-25 Max Luitz Binding support plate and board-type runner for same
FR2820335A1 (fr) 2001-02-02 2002-08-09 Rossignol Sa Plaque interface destinee a etre solidarisee a la face superieure d'un ski

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698013B1 (fr) * 1992-11-19 1994-12-16 Rossignol Sa Dispositif de montage d'une chaussure sur un ski alpin.
US5785342A (en) * 1996-07-30 1998-07-28 Bronson; Henry D. Ski binding dampening assembly
FR2785823B1 (fr) * 1998-11-13 2001-03-02 Salomon Sa Engin de glisse comprenant un dispositif d'interface de fixations relie a un ski
EP1314458A1 (de) * 2001-11-23 2003-05-28 HTM Sport- und Freizeitgeräte Aktiengesellschaft Anordnung für eine auf einem Ski positionierbare Skibindung

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409749A1 (de) 1989-07-18 1991-01-23 Skis Rossignol S.A. Zusatzvorrichtung zum Ski zur Montage eines Paares Skibindungen auf dem Ski
FR2664823A1 (fr) 1990-07-19 1992-01-24 Rossignol Sa Ski alpin.
FR2695041A1 (fr) * 1992-08-31 1994-03-04 Anesi Tullio Elément de liaison adaptable entre ski et fixation de ski.
FR2713101A1 (fr) * 1993-11-30 1995-06-09 Rossignol Sa Accessoire pour plaque montée sur la face supérieure d'un ski alpin et destinée à recevoir la fixation d'une chaussure.
FR2731358A1 (fr) * 1995-03-10 1996-09-13 Salomon Sa Dispositif destine a modifier la repartition naturelle d'un ski sur sa surface de glisse
FR2809634A1 (fr) 2000-05-31 2001-12-07 Rossignol Sa Dispositif de rehaussement destine a etre monte sur une planche de glisse
US20020047250A1 (en) * 2000-09-11 2002-04-25 Max Luitz Binding support plate and board-type runner for same
FR2820335A1 (fr) 2001-02-02 2002-08-09 Rossignol Sa Plaque interface destinee a etre solidarisee a la face superieure d'un ski

Also Published As

Publication number Publication date
EP1656973B1 (de) 2008-03-19
DE602005005420T2 (de) 2009-03-05
US7513509B2 (en) 2009-04-07
US20060103113A1 (en) 2006-05-18
FR2877850A1 (fr) 2006-05-19
FR2877850B1 (fr) 2006-12-08
DE602005005420D1 (de) 2008-04-30
ATE389443T1 (de) 2008-04-15

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