EP1572302B1 - Fixation de ski de fond - Google Patents

Fixation de ski de fond Download PDF

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Publication number
EP1572302B1
EP1572302B1 EP03779537A EP03779537A EP1572302B1 EP 1572302 B1 EP1572302 B1 EP 1572302B1 EP 03779537 A EP03779537 A EP 03779537A EP 03779537 A EP03779537 A EP 03779537A EP 1572302 B1 EP1572302 B1 EP 1572302B1
Authority
EP
European Patent Office
Prior art keywords
ski
boot
axis
binding
tip
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 - Fee Related
Application number
EP03779537A
Other languages
German (de)
English (en)
Other versions
EP1572302A1 (fr
Inventor
Hannes Kogler
Alois Pieber
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.)
Fischer GmbH
Original Assignee
Fischer GmbH
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 Fischer GmbH filed Critical Fischer GmbH
Publication of EP1572302A1 publication Critical patent/EP1572302A1/fr
Application granted granted Critical
Publication of EP1572302B1 publication Critical patent/EP1572302B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A63C9/20—Non-self-releasing bindings with special sole edge holders instead of toe-straps

Definitions

  • the invention relates to a cross-country binding according to the preamble of claim 1.
  • Cross-country bindings of this type are by the US 5 338 053 A known.
  • This design discloses a cross-country binding with a cross pin, a spring-loaded slider with locking portion, a trigger mechanism and spaced support surfaces and bearing troughs of a bracket.
  • U.S. Patent 6,050,590 is a ski boot binding for snowboards has become known, which has a fork-shaped binding plate, which is to be attached to the snowboard board and each has a slot in their laterally projecting legs, in which the snowboarder enters with a mounted approximately in the central region of the shoe sole axis, which by two pawls pivotally mounted on transversely to the direction extending axes pawls with mouth-shaped openings for grasping the shoe axis is held or released independently.
  • Such a mechanism is not only cumbersome to install but also cumbersome to operate.
  • the AT-PS 401 353 is a device for lateral guidance of a shoe on a ski, such as a cross-country ski protected, the shoe having at its front end a transverse axis, which is intended cooperate with binding means, wherein the rib extends forward in the ski direction to the region of the guide bearing of the joint axis of the shoe and in the region of the bearing has an extension with a transverse support surface for the axis.
  • the object of the invention is to eliminate these disadvantages of the known bindings. This object is achieved by the measure according to claim 1.
  • the cross-country binding according to the invention is above all for a tip-side over a shoe tip axis 35 (FIG. Fig. 16, 17 ) instructed ski boots, which have a lateral guidance during skiing.
  • These Guiding may take over a rib extending in the longitudinal center of the ski, which forms an integral part of the ski, or like Fig. 1 shows as an independent profile part 23, for example made of plastic, can be made and glued to the ski.
  • Fig. 1 shows as an independent profile part 23, for example made of plastic, can be made and glued to the ski.
  • a groove 34 which extends along the longitudinal center of the ski boot sole 41 and serves to receive the rib 25 of a profile part 23.
  • the profile part 23 is provided at its the bearing part 26 facing forked end 27 with extensions 36, 36 ', which engage under the bearing part 26.
  • a preferably made of plastic plate 37 ( Fig. 1 ), which instead of a binding plate forms the lower end of the binding with respect to the ski and can serve as a seal.
  • the groove 34 is in Fig. 16 indicated by the dot-dash lines XX, wherein the axis 35 is inserted into corresponding holes 42 of profile parts 43 of the shoe sole.
  • the bearing body 26 is, as will be described in detail below, provided in one embodiment with a storage for the shoe tip axis 35 and a locking device which holds the shoe tip axis 35 for the ski and releases for getting out of the bond again.
  • the binding according to the invention is mounted on a binding plate 1, which is fastened in the present case by screws on a ski, not shown.
  • a flap 4 ( Fig. 1 to 4 ) With their holes 5 pivotally mounted on a transverse to the direction of rotation horizontal axis of rotation 3.
  • the flap 4 is like the Fig. 1 . 1a . 2 and Fig. 3 show a bracket 6 pivotally mounted, which extends transversely to the direction and with his hoop web 6 '( Fig. 1a ) is passed through a longitudinal slot 7 of a locking slide 8 which extends in the longitudinal direction of the binding.
  • the locking slide 8 is provided at its end facing away from the ski tip with an upwardly projecting locking member 9, which is formed in the present case as a nose.
  • the function of the locking member 9 will be described later in more detail.
  • the locking slide 8 is provided with a longitudinal slot 10 ( Fig. 7 ) for passing one of the fastening screws 2 '( Fig. 2 ) and designed for this purpose wider than the heads of the fastening screws.
  • an upwardly projecting support member 11 (FIG. Fig. 2 and 8th ), which is designed as a support plate or the like.
  • the other end of the compression spring 12 is supported on an upstanding part 20 of the binding plate 1 and has a tendency to hold the binding in the locked position.
  • An in Fig. 5 illustrated fork-shaped bracket 13 is by means of the screw holes 2 ( Fig. 2 ) guided fastening screws 2 'attached to the binding plate 1 on the ski and has at its two opposite arms 14 upwardly open bearing troughs 28, 28' for receiving the ski boot tip axis 35 (FIG. Fig. 16 ) and aligned openings 15, 15 'through which an axis 16 is guided ( Fig. 3 . 4 ), on which an in Fig. 6 illustrated fork-shaped pawl 17 with its holes 15 ", 15"'is pivotally mounted, whose legs 19, 19', two jaws 18, 18 ', which serve for engaging on the ski boot tip axis 35.
  • the bracket 13 is housed in the bearing body 26 ( Fig. 1a ), which has to the bearing recesses 28, 28 'of the bracket 13 corresponding recesses 27, 27', in which, as in Fig. 4 is shown, the wall 30 or 30 '( Fig. 5 ) of the bearing wells 28, 28 'of the bracket 13 by a small amount, for example of the order of 0.5 to 2 mm from slots 29, 29' ( Fig. 1a ) of the bearing body 26 and form the support surface for the shoe tip axis 35.
  • On the inside of the slots 29, 29 'for the passage of the walls 30, 30' of the bracket 3 there are two further slots 31, 31 ', through which the pawl 17 with their claws 18, 18' to embrace the shoe tip axis 35 protrude.
  • the flap 4 is depressed by the ski pole or by hand, whereby the bracket 6 presses the locking slide 8 against the force of the spring 12 to the shoe heel, so that the locking member 9 from the region of the pawl web 17 'passes and the pawl 17 releases the ski boot tip axis 35.
  • This design of the locking mechanism is a simple operation given the same, so that the forces can be designed so that a simple opening, for example, by thumb pressure is possible, which is particularly important in case of a fall of importance.
  • the locking member 9 has a against the ski tip down sloping locking slide surface 9 'for supporting the strap web 17 (FIG. Fig. 7 ), which has the advantage that even when worn through the openings 15 ', 15 "guided axis 16 or the shoe tip axis 35 no disturbing play occurs, as effected by the force acting on the locking slide 8 force of the spring 12, an automatic readjustment that the functionality of the bond is preserved.
  • the locking part 9A of the locking slide 8A has a mouth-like recess 18AA corresponding to the claws 18, 18 'of the pawl 17 for engaging the ski boot tip axis 35.
  • the upper lip 20A is provided with an inclined surface 19AA sloping down towards the ski tip onto which the skier ascends when entering the binding with the ski boot tip axis 35 and withdraws the locking slide 8A against the force of the spring 12 loading it (FIG. Fig. 11 ), so that the shoe axis 35 of the ski boot tip engages in the recess 18AA ( Fig. 12 ).
  • the pawl 17 is omitted Fig. 6 , The opening of the binding takes place in the same way as in the earlier embodiment by depressing the flap 4 by the ski pole or by hand.
  • the locking slide 8 is provided with a substantially S-shaped locking part 9, which is provided with an oblique approach surface 9 "In this embodiment, the locking pawl 17 is loaded by a spring 32 wound around the axis 16, which has the tendency Locking pawl 17 in the open position, ie with the mouth-shaped claws 18, 18 'to turn obliquely upwards steps the skier with the shoe tip axis 35 on the lower lips 19A of the pawl 17 in the in Fig.

Landscapes

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

Abstract

L'invention concerne une fixation de ski de fond pourvue d'un mécanisme à fixation rapide comprenant un élément coulissant (8) commandé par ressort et déplaçable dans la direction longitudinale du ski. Cet élément coulissant bloque un mécanisme d'encliquetage configuré à la manière d'un cran en forme de fourche (17), en position d'encliquetage, ou comporte un élément d'arrêt configuré à la manière d'un mécanisme d'encliquetage. Cet élément d'arrêt comprend une ouverture en forme de bouche destinée à accueillir un axe de pointe de chaussure de ski et présente une surface d'appui inclinée en direction de la pointe du ski. Deux cavités de support (28, 28') espacées l'une de l'autre et faisant légèrement saillie par rapport à un corps de support (26) servent à supporter l'axe du mécanisme d'encliquetage situé côté pointe de la chaussure.

Claims (2)

  1. Une fixation de ski de fond pourvue d'un mécanisme à fixation rapide pour chaussures de ski qui sont susceptibles, du côté de la pointe de la chaussure, de s'engager par encliquetage au moyen d'un axe (35) fixé dans la chaussure de ski s'étendant perpendiculairement à l'axe longitudinal du ski, dans la fixation et qui présentent un coulisseau à sollicitation élastique et déplaçable selon la direction longitudinale du ski, ledit axe étant relié à l'un de ses côtés à un mécanisme d'encliquetage et à l'autre côté avec un mécanisme de libération et qui est réalisé sous forme d'un coulisseau de verrouillage (8) avec une section de verrouillage (9) s'étendant vers le haut, l'axe (35) étant fixé dans la chaussure de ski, dans la position de verrouillage de la chaussure de ski sur le ski, et étant supporté sur au moins deux surfaces de support (30, 30'), sensiblement de la largeur d'un dos de couteau disposées à distance perpendiculairement à la direction longitudinale du ski, d'un organe de support (26) fixé sur le ski, qui sont formées par les parois dirigées vers la pointe du ski de cavités de support (28, 28') ouvertes vers le haut d'un élément en forme de fourche (13) qui est logé dans l'organe de support (26) et qui sert à recevoir ledit axe (35) fixé dans la chaussure de ski dans la position de verrouillage de la fixation de ski, caractérisé en ce que, dans le corps de support (26) un cran de verrouillage en forme de fourche (17) est supporté de façon pivotant autour d'un axe (16) dirigé perpendiculairement à la direction de marche, et qui présente des évidements en forme d'embouchure (18, 18') servant à recevoir l'axe (35) de pointe de chaussure, les évidements présentant respectivement deux lèvres de limitation dont l'une, supérieure (20, 20') est plus courte et une autre (19A, 19A') est plus longue et qui présentent une surface inclinée obliquement vers le bas permettant l'introduction sur l'axe de chaussure (figure 6, 13 et 14).
  2. La fixation de ski de fond selon la revendication 1, caractérisé en ce que le coulisseau de verrouillage (8) est muni d'une partie de verrouillage (9) présentant, en section transversale, une forme essentiellement incurvée en S, présentant une surface de contact (9") supérieure descendant obliquement en direction du cran de verrouillage (17).
EP03779537A 2002-12-05 2003-12-04 Fixation de ski de fond Expired - Fee Related EP1572302B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0182002A AT412949B (de) 2002-12-05 2002-12-05 Langlaufbindung
AT18202002 2002-12-05
PCT/AT2003/000360 WO2004050197A1 (fr) 2002-12-05 2003-12-04 Fixation de ski de fond

Publications (2)

Publication Number Publication Date
EP1572302A1 EP1572302A1 (fr) 2005-09-14
EP1572302B1 true EP1572302B1 (fr) 2011-08-24

Family

ID=32398618

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03779537A Expired - Fee Related EP1572302B1 (fr) 2002-12-05 2003-12-04 Fixation de ski de fond

Country Status (4)

Country Link
EP (1) EP1572302B1 (fr)
AT (2) AT412949B (fr)
AU (1) AU2003287742A1 (fr)
WO (1) WO2004050197A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005026725A1 (de) * 2005-02-04 2006-06-14 Rottefella As Langlauf-oder Tourenskibindung
US8801026B2 (en) * 2009-08-04 2014-08-12 Rottefella As Locking mechanism for ski binding
NO20101289A1 (no) 2010-09-15 2012-03-16 Rottefella As Langrennsbinding, samt fremgangsmate for sammenstilling av nevnte langrennsbinding
NO336669B1 (no) 2012-11-19 2015-10-19 Rottefella As Skibinding

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141425C1 (de) * 1981-10-19 1982-11-04 Heinz 8391 Tiefenbach Beck Sicherheitsbindung für Ski
DE3227237C1 (de) * 1981-10-19 1984-01-26 Heinz 8391 Tiefenbach Beck Sicherheitsbindung für Ski
EP0119207A1 (fr) * 1982-07-21 1984-09-26 Hubert Fenzl Fixation de securite pour skis
FI842621A (fi) * 1983-07-08 1985-01-09 Mario Callegari Skidbindning speciellt foer terraengskidning.
EP0193686B1 (fr) * 1985-03-05 1988-05-25 Salomon S.A. Dispositif de retenue d'une chaussure à un ski
FR2635014B1 (fr) * 1988-08-05 1990-10-12 Salomon Sa Fixation de ski de fond a fermeture automatique
FR2645760B1 (fr) * 1989-04-12 1991-06-14 Salomon Sa Dispositif de fixation d'une chaussure a un ski de fond
FR2645758B1 (fr) * 1989-04-12 1991-06-14 Salomon Sa Dispositif de fixation d'une chaussure a un ski de fond
FR2652754B1 (fr) * 1989-10-11 1993-05-07 Salomon Sa Dispositif de guidage lateral d'une chaussure de ski de fond.
AT396068B (de) * 1990-03-30 1993-05-25 Tyrolia Freizeitgeraete Skibindung fuer einen langlauf- oder tourenski
FR2664174A1 (fr) * 1990-07-06 1992-01-10 Salomon Sa Fixation de ski de fond a genouillere et verrouillage automatique restant ouverte a l'etat dechausse.
DE4112979A1 (de) * 1991-04-20 1992-10-22 Hannes Marker Langlaufskibindung
DE9200453U1 (de) * 1992-01-16 1992-03-05 Rottefella AS, Oslo/Osló Langlauf- oder Tourenskibindung für Langlaufskischuhe
AT397474B (de) * 1992-03-31 1994-04-25 Brandhuber Alfred Skilanglaufbindung
FR2738156B1 (fr) * 1995-09-06 1997-10-17 Salomon Sa Dispositif de fixation et de deverrouillage automatique
FR2741543A1 (fr) * 1995-11-27 1997-05-30 Bibollet Jean Claude Fixations pour ski de fond
US6050590A (en) * 1996-12-18 2000-04-18 Domon; Gerard Self-coupling snowboard binding and footwear therefor
DE19809729A1 (de) * 1998-03-06 1999-09-09 Rottefella As Langlauf- oder Tourenskibindung
SI20621A (sl) * 2000-07-17 2002-02-28 Alpina, Tovarna Obutve, D.D., Žiri Stopalna varnostna vez s čevljem z nastavljivim stranskim naklonom za tek na smučeh
AT411018B (de) * 2001-04-11 2003-09-25 Fischer Gmbh Skibindung für langlauf- und tourenski

Also Published As

Publication number Publication date
AT412949B (de) 2005-09-26
WO2004050197A1 (fr) 2004-06-17
EP1572302A1 (fr) 2005-09-14
ATA18202002A (de) 2005-02-15
ATE521395T1 (de) 2011-09-15
AU2003287742A1 (en) 2004-06-23

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