EP0176951B1 - Combinaison de fixation et de chaussure pour ski de fond ou ski de randonnée - Google Patents

Combinaison de fixation et de chaussure pour ski de fond ou ski de randonnée Download PDF

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Publication number
EP0176951B1
EP0176951B1 EP19850112183 EP85112183A EP0176951B1 EP 0176951 B1 EP0176951 B1 EP 0176951B1 EP 19850112183 EP19850112183 EP 19850112183 EP 85112183 A EP85112183 A EP 85112183A EP 0176951 B1 EP0176951 B1 EP 0176951B1
Authority
EP
European Patent Office
Prior art keywords
ski
binding
boot
retaining socket
shoe
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
Application number
EP19850112183
Other languages
German (de)
English (en)
Other versions
EP0176951A1 (fr
Inventor
Klaus Dr. Hölzl
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.)
TMC Corp
Original Assignee
TMC Corp
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 TMC Corp filed Critical TMC Corp
Publication of EP0176951A1 publication Critical patent/EP0176951A1/fr
Application granted granted Critical
Publication of EP0176951B1 publication Critical patent/EP0176951B1/fr
Expired 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 ski binding-ski boot combination according to the preamble of claim 1.
  • a ski binding-ski boot combination of the type mentioned at the outset is disclosed in DE-A1-29 06 520.
  • the holding bracket used to hold the shoe is cup-shaped, the front sole extension of the shoe resting on the bottom of the holding bracket and being gripped from above by the holding bracket or by its heel, on which a pawl serving as a releasable lock engages in its latched position .
  • the entire front area of the shoe, i.e. both the sole extension and its flexible area, is laterally supported by side walls.
  • DE-A-23 60 674 discloses a ski binding for a cross-country or touring ski, which has similar difficulties with regard to the entry process as the ski binding-ski boot combination mentioned at the beginning.
  • the closing process in this known solution should therefore be even more complicated than in the configuration discussed at the outset, since here the full spring force of the releasable lock can be overcome by the toes of the user.
  • this disadvantage was also recognized by the applicant at the time and pointed out the possibility of actuating the lock by hand or by the ski pole.
  • the latter two entry options take away the advantage of a step-in entry process.
  • the object of the invention is to provide a ski binding-ski boot combination of the type outlined at the outset, in which boarding can be carried out in accordance with the natural course of movement and comfortably, without actuation of the binding by hand or with a ski stick, and in which the locking pin and retaining bracket are brought together automatically when the binding is entered.
  • This object is achieved by the characterizing part of claim 1.
  • the measures according to the invention have surprisingly proven that the forces acting on the locking, despite the relocation of the transverse axis from the rear end of the holding bracket to its front area, are quite manageable.
  • the effect that can be achieved by the invention is to be able to start with the shoe and close the binding in accordance with the natural movement sequence. Characterized in that in the entry position of the bracket for the shoe is at an acute angle, a natural insertion into the bracket of the ski binding is guaranteed for the sole extension and thus for the shoe and at the same time also creates the possibility for a secure closing of the binding, this Procedure - according to the natural sequence of movements - from the tip of the toe towards the ball area.
  • the overall effect that can be achieved by the invention lies not only in the technical, but also in the post-technical area, namely in comfort.
  • the holding bracket can thus be pressed down by the boot itself and without the binding having to be actuated by hand or with a ski pole. During this depression, the locking pins automatically penetrate the openings provided in the sole extension of the ski boot sole, since these are already held in the correct position by the retaining bracket.
  • FIG. 1 is a plan view of the front end of a cross-country shoe intended for the binding according to the invention
  • FIG. 2 is a vertical longitudinal section through the mounted binding in the state of use
  • FIG. 3 is a plan view corresponding to FIG. 2.
  • the ski binding according to the invention is already for use in connection with a Determined on the market shoe 14 according to FIG. 1, the front sole area is extended.
  • the sole extension 12 is rigid in its foremost region and has openings 15 there. Between these and the shoe 14 there is a flexible area 13, which allows the heel of the shoe to be lifted while the front part of the sole extension 12 remains clamped on the ski.
  • the binding shown in FIGS. 2 and 3 serves to fasten the shoe. Its most important part is the bracket 1 for the shoe 14, which is pivotable about a transverse axis 4. This transverse axis is arranged on a base body 3 which is fastened to the ski 6 by means of screws 7. Locking pins 2 are firmly connected to the base body and, in the position shown in FIG. 2, pass through the interior of the retaining bracket 1. The transverse axis 4 is surrounded by a leg spring 5, which tries to pivot the retaining bracket 1 into the position shown in dash-dotted lines in FIG. 2, in which the retaining bracket 1 is separated from the locking pin 2.
  • the shoe 14 When entering the open binding shown in dash-dotted lines in FIG. 2, the shoe 14 is inserted obliquely into the holding bracket 1, the pawl 10 engaging over the upper edge of the holding bracket 1. Then the shoe 14 is pivoted together with the retaining bracket 1 in the direction of arrow 16 and penetrated through the locking pin 12. The pawl 10 slides over the upper edge of the bracket 1 and is finally locked in its paragraph 17.
  • the bracket 1 is provided in the illustrated embodiment with side walls 8, which form a guide when inserting the shoe, by which it is easier to bring the retaining pins 2 or the openings 18 in the bracket 1 with the openings 15 in the sole extension 12 to cover .
  • these side walls provide additional protection against lateral pivoting of the shoe 14.
  • the particular advantage of the device shown is its simple operation, that is to say that the binding is closed just as easily as with the safety ski bindings known under the name “step-in binding”.
  • the arbitrary opening by loading a latch and then swiveling up the movable binding part is very simple and in particular does not require the user to bend down.

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

Claims (1)

  1. Combinaison fixation de ski-chaussure de ski pour ski de fond ou ski de randonnée (6), comprenant un étrier de fixation (1) constitué sous forme d'une coquille, pouvant pivoter autour d'un axe transversal horizontal (4) et chargé par un ressort ayant tendance à le faire pivoter vers le haut, étrier qui, lorsqu'une chaussure (14) est introduite, entoure par le dessous le prolongement (12) de sa semelle, la soutient latéralement et la recouvre par le dessus au moins en partie, ce qui fait que l'étrier de fixation (1) peut être pivoté dans la position de fermeture par la chaussure (14), position dans laquelle au moins un tourillon de verrouillage (2) fixé au ski traverse au moins une ouverture (15) du prolongement (12) de la semelle et une ouverture (18) de l'étrier (1), et un dispositif de blocage dégageable (10) fixe l'étrier de fixation (1), caractérisée en ce que l'axe transversal horizontal (4) de l'étrier de fixation (1) destiné au prolongement (12) de la semelle muni d'une région flexible (13) est disposé sur le côté avant dudit étrier de fixation (1) qui est tourné vers la pointe du ski, et en ce que l'étrier de fixation (1), dans la position d'introduction de la chaussure (14), est dirigé par rapport à son axe transversal (4) en direction de l'extrémité du ski et en s'éloignant du côté supérieur (6a) du ski en formant avec ce dernier un angle aigu (a).
EP19850112183 1984-09-26 1985-09-25 Combinaison de fixation et de chaussure pour ski de fond ou ski de randonnée Expired EP0176951B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT3050/84 1984-09-26
AT305084A AT383500B (de) 1984-09-26 1984-09-26 Skibindung

Publications (2)

Publication Number Publication Date
EP0176951A1 EP0176951A1 (fr) 1986-04-09
EP0176951B1 true EP0176951B1 (fr) 1989-07-19

Family

ID=3544529

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850112183 Expired EP0176951B1 (fr) 1984-09-26 1985-09-25 Combinaison de fixation et de chaussure pour ski de fond ou ski de randonnée

Country Status (3)

Country Link
EP (1) EP0176951B1 (fr)
AT (1) AT383500B (fr)
DE (1) DE3571553D1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391092B (de) * 1988-07-28 1990-08-10 Tyrolia Freizeitgeraete Skibindung fuer einen langlauf- oder tourenski
AT398279B (de) * 1990-03-30 1994-11-25 Tyrolia Freizeitgeraete Skibindung für einen langlauf- oder tourenski
US6877759B2 (en) 2002-08-27 2005-04-12 Louis Dandurand Ski binding

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861700A (en) * 1972-07-31 1975-01-21 Wilhelm Fredriksen Cross-country type ski binding system
NO131115C (fr) * 1972-12-13 1975-04-09 Roeyken Jernvarefabrik As
US3907319A (en) * 1973-11-23 1975-09-23 Dovre Ski Binding Inc Toepiece for cross-country skiing
DE2607835A1 (de) * 1976-02-26 1977-09-08 Ver Baubeschlag Gretsch Co Langlauf-skibindung
IT1088473B (it) * 1977-11-29 1985-06-10 Meccanotex Di Bertele Ugo Sas Attacco per sci di fondo con leva di chiusura ad eccentrico
DE2846475A1 (de) * 1978-02-09 1980-05-08 Kreis Truma Geraetebau Langlauf-skibindung
DE2906520A1 (de) * 1979-02-20 1980-08-28 Franz Brueckl Langlauf-skibindung

Also Published As

Publication number Publication date
ATA305084A (de) 1986-12-15
EP0176951A1 (fr) 1986-04-09
DE3571553D1 (en) 1989-08-24
AT383500B (de) 1987-07-10

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