EP0192217B1 - Skibindung-Skischuh-Kombination für den Langlauf - Google Patents

Skibindung-Skischuh-Kombination für den Langlauf Download PDF

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Publication number
EP0192217B1
EP0192217B1 EP86102009A EP86102009A EP0192217B1 EP 0192217 B1 EP0192217 B1 EP 0192217B1 EP 86102009 A EP86102009 A EP 86102009A EP 86102009 A EP86102009 A EP 86102009A EP 0192217 B1 EP0192217 B1 EP 0192217B1
Authority
EP
European Patent Office
Prior art keywords
ski
locking element
ski binding
boot
binding
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
EP86102009A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0192217A3 (en
EP0192217A2 (de
Inventor
Gerhard Nowak
Hans Peter Morbitzer
Rudolf Dipl.-Ing. Theuer
Alfred Winter
Klaus Kruschik
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 EP0192217A2 publication Critical patent/EP0192217A2/de
Publication of EP0192217A3 publication Critical patent/EP0192217A3/de
Application granted granted Critical
Publication of EP0192217B1 publication Critical patent/EP0192217B1/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
    • A63C9/20—Non-self-releasing bindings with special sole edge holders instead of toe-straps
    • 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
    • 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
    • A43B5/0496—Ski or like boots boots for touring or hiking skis

Definitions

  • the invention relates to a ski binding-ski boot combination for cross-country skiing, according to the preamble (first part) of claim 1.
  • a ski binding for such a combination is described in EP-A1-95 400 (see FIGS. 1 and 2).
  • the bearing block and the receiving part are two separate components, namely a part screwed to the ski and a part articulated on the latter, in which the hooking element is detachably fixed.
  • a total of four components must therefore be manufactured for the ski binding.
  • ski binding Another version of a ski binding of this type is shown in DE-A1-29 42 806.
  • the hooking element of the ski boot is held in a support element attached to a base plate during cross-country skiing by means of a pressure element.
  • the pressure element is mounted separately in the front area of the support element. This design is also complicated in its structure.
  • a sole extension is inserted into a ski-like support member and held in it by means of a spring-tight device. Since the support member is obviously made of sheet steel and receives the sole extension in a form-fitting manner, the latter must be made of elastic material in order to enable the skier to walk. This design of the sole extension is not suitable for inserting a hooking bar into guide slots.
  • the invention has for its object to eliminate the disadvantages of the known design and to create a ski binding-ski boot combination for cross-country skiing, which is simple in its construction and manufacture and which also has a vertical insertion of a hook bar into guides of the receiving part makes possible.
  • Fig. 1 is a section along the line I-I in Fig. 2 through the ski binding in the driving position according to the first embodiment and Fig. 2 is a plan view of this binding.
  • Fig. 3 is a front view of the hooking element. 4 shows a second embodiment of the ski binding according to the invention in a vertical longitudinal central section on a larger scale.
  • a ski boot 2 has a sole 2a and a tip 2b, a hooking element 3 being attached to the latter.
  • the ski binding itself consists of two parts, namely a bearing block 4 with a receiving part for the hooking element 3 and a locking element 5.
  • the hooking element is approximately 0-shaped in side view.
  • the hooking bar 3a of this element 3 extends at least approximately perpendicularly to the top of the ski 1 in the normal position.
  • the lower web 3b of the hooking element 3 consists of elastic material, such as rubber, plastic or the like, and is connected to the shoe sole 2a. Furthermore, the hooking element 3 is connected to the toe 2b by an upper web 3d, which is also made of elastic material.
  • the bearing block 4 is screwed onto the top of the ski 1. It has a section 4a facing the ski tip, which is used to support a compression spring 6, the other end of which rests on the web 5b of the locking element 5 which is Z-shaped in side view, and a section 4b adjacent to the shoe tip 2b, which is one of the top of the ski 1 Distance.
  • the other leg 5a of the locking element 5 is arranged in the space between the top of the ski 1 and the section 4b.
  • the receiving part of the bearing block 4 has two side walls 4c i , 4c 2 , which diverge towards the toe 2b and which carry guide strips 4d "4d 2 on the inside for the hooking strip 3a. Since, as already stated, the two webs 3b and 3d des Hook element 3 consist of elastic material, the toe 2b and with it the ski boot 2 can be pivoted within a predetermined angle with respect to the ski 1.
  • the locking element 5 is also made of elastic material, for example sheet steel or plastic. As already explained, it is Z-shaped in a side view, the one leg 5a between the Section 4b of the bearing block 4 and the top of the ski 1 is clamped.
  • the web 5b of the Z carries two locking lugs 5c, which are intended for entry into corresponding recesses 3c, which are rectangular in view, in the hooking bar 3a of the hooking element 3.
  • the locking element 5 can be bent elastically.
  • the web 5b of the locking element 5 is subject to the influence of the compression spring 6 already mentioned, in addition to the influence of its own elasticity.
  • the web 5b is stiffened by side walls 5f, which at the same time form a guide for the compression spring 6.
  • an extension 5d designed as an opening button, from which a depression 5e is formed. This trough 5e serves to insert the tip of a ski pole in order to open the ski binding.
  • the ski binding assumes the position shown in FIG. 1.
  • the hooking bar 3a of the hooking element 3 is held by the locking lugs 5c of the locking element 5 with respect to the ski 1.
  • the toe 2b and with it the ski boot 2 are pivoted counterclockwise.
  • the hooking bar 3a is held by the guide bars 4d i , 4d 2 of the receiving part in the bearing block 4 with the aid of the locking lugs 5c of the locking element 5.
  • the two webs 3b and 3d of the hooking element 3 are elastically deformed by pivoting the foot counterclockwise in Fig. 1.
  • the boot 2 can be pivoted until the toe 2b bears against the rear guide strips 4d "4d 2.
  • the ski boot 2 returns to the position shown in FIG. 1.
  • the tip of a ski pole is inserted into the recess 5e of the locking element 5, so that the section 5d and with it the web 5b can be pivoted counterclockwise against the force of the compression spring 6 and the inherent elasticity of the locking element 5 .
  • the two locking lugs 5c leave the associated recesses 3c in the hooking bar 3a of the hooking element 3, and the ski boot can be removed together with the hooking element 3 from the bearing block 4 upwards.
  • the ski is denoted by 1 'and the boot by 2'.
  • 2'a is the sole and 2'b is the tip of the shoe 2 '.
  • the hooking element 3 ' is approximately O-shaped in a side view, the hooking bar 3'a being connected to the shoe sole 2'a via the lower web 3'b and to the toe 2'b via the upper web 3'd.
  • the bearing block 4 ' is screwed to the top of the ski 1' by means of screws (not shown) and is approximately fork-shaped in plan view.
  • a compression spring 6 ' is anchored in a bore of the bearing block 4', the other end of which rests on a leg 5'a of the locking element 5 '. The latter is pivotally mounted on an axis 7 in the bearing block 4 '.
  • the receiving part of the bearing block 4 ' has two side walls 4'c, which carry guide strips 4'd for the hooking strip 3'a on their inside.
  • the locking element 5 ' is designed as a three-armed lever, of which one leg 5'a, as already explained, serves to engage the compression spring 6 or to release it and has a depression 5'e which is used to insert the tip of the ski pole is determined, the second leg 5'b carries the latching nose 5'c and the third leg 5'g is designed as a spur which engages under the shoe sole 2'a.
  • this ski binding essentially corresponds to that of the first exemplary embodiment. It differs from this only in that the locking element 5 'is pressed into the locking position by the shoe sole 2'a when getting in and that the shoe sole 2'a is raised by the spur 5'g when getting out. Both the boarding and alighting process is therefore made easier.
  • the ski binding according to the invention can be used not only in cross-country skiing, but also in so-called touring. However, no safety trigger is guaranteed in this case.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Magnetic Heads (AREA)
  • Die Bonding (AREA)
EP86102009A 1985-02-18 1986-02-17 Skibindung-Skischuh-Kombination für den Langlauf Expired - Lifetime EP0192217B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0047485A AT383045B (de) 1985-02-18 1985-02-18 Skibindung, insbesondere fuer den langlauf
AT474/85 1985-02-18

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP89112448.9 Division-Into 1986-02-17

Publications (3)

Publication Number Publication Date
EP0192217A2 EP0192217A2 (de) 1986-08-27
EP0192217A3 EP0192217A3 (en) 1987-10-21
EP0192217B1 true EP0192217B1 (de) 1991-02-06

Family

ID=3491575

Family Applications (2)

Application Number Title Priority Date Filing Date
EP89112448A Expired - Lifetime EP0341758B1 (de) 1985-02-18 1986-02-17 Skischuh, insbesondere für den Langlauf
EP86102009A Expired - Lifetime EP0192217B1 (de) 1985-02-18 1986-02-17 Skibindung-Skischuh-Kombination für den Langlauf

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP89112448A Expired - Lifetime EP0341758B1 (de) 1985-02-18 1986-02-17 Skischuh, insbesondere für den Langlauf

Country Status (5)

Country Link
US (1) US4691936A (ja)
EP (2) EP0341758B1 (ja)
JP (1) JPS61191375A (ja)
AT (1) AT383045B (ja)
DE (2) DE3677394D1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1189885B (it) * 1986-06-20 1988-02-10 Olivieri Icaro & C Puntale per scarpe per sci di fondo
FR2627997B1 (fr) * 1988-03-01 1990-07-13 Rossignol Sa Dispositif de fixation d'une chaussure sur 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
FR2645759B1 (fr) * 1989-04-12 1992-10-23 Salomon Sa Dispositif de fixation d'une chaussure a un ski de fond
DE3912019A1 (de) * 1989-04-12 1990-10-18 Witco As Langlauf- oder tourenskibindung
FR2645764B1 (fr) * 1989-04-12 1991-06-14 Salomon Sa Fixation pour ski de fond
US6105994A (en) * 1997-04-09 2000-08-22 Parris; James E. Step-in binding having safety release mechanism for Telemark ski
DE19809729A1 (de) * 1998-03-06 1999-09-09 Rottefella As Langlauf- oder Tourenskibindung

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI761383A (ja) * 1976-05-14 1977-11-15 Adidas Chaussures
US3979131A (en) * 1975-03-18 1976-09-07 Ginther George E Ski binding
DE2622966B1 (de) * 1976-05-21 1977-04-14 Adolf Dassler Langlauf-Skischuh und Skibindung hierfuer
DE2633373A1 (de) * 1976-07-24 1978-02-02 Ver Baubeschlag Gretsch Co Langlaufbindung
SE7609577L (sv) * 1976-08-30 1978-03-01 Kjellstroem Ab Brdr Skidbinsle
US4082312A (en) * 1976-09-21 1978-04-04 Johnson Lennart B Cross country ski binding
CH620349A5 (en) * 1977-05-03 1980-11-28 Adidas Chaussures Boot for cross-country skiing or ski touring
JPS598378B2 (ja) * 1977-08-03 1984-02-24 株式会社日立製作所 顔料付着けい光体およびそのスラリ−
FR2439602A1 (fr) * 1978-10-24 1980-05-23 Salomon & Fils F Dispositif de maintien d'une extremite d'une chaussure sur un ski, notamment fixation pour ski de fond ou de randonnee
FR2447731A1 (fr) * 1979-01-31 1980-08-29 Salomon & Fils F Dispositif de liaison d'une chaussure avec un ski, notamment pour la pratique du ski de fond
US4219216A (en) * 1979-03-15 1980-08-26 Settembre Richard J Nordic ski binding
FR2497595B1 (ja) * 1981-01-06 1985-05-17 Salomon & Fils F
CA1181445A (en) * 1981-08-17 1985-01-22 Roderick A. Cooper Toe binding for skis
EP0072766B1 (fr) * 1981-08-17 1985-05-22 Warrington Inc. Ensemble chaussure-fixation pour la pratique du ski de fond
FR2522512A1 (fr) * 1982-03-05 1983-09-09 Look Sa Ensemble pour ski de fond
FR2527081A1 (fr) * 1982-05-21 1983-11-25 Look Sa Fixation pour ski de fond
JPS5929273A (ja) * 1982-08-11 1984-02-16 Canon Inc 画像形成装置
FR2537010A1 (fr) * 1982-12-07 1984-06-08 Look Sa Fixation pour ski de fond
US4557498A (en) * 1983-04-14 1985-12-10 Bernhardson Gary E Cross country ski binding

Also Published As

Publication number Publication date
EP0192217A3 (en) 1987-10-21
DE3680675D1 (de) 1991-09-05
AT383045B (de) 1987-05-11
US4691936A (en) 1987-09-08
DE3677394D1 (de) 1991-03-14
ATA47485A (de) 1986-10-15
EP0341758B1 (de) 1991-07-31
JPS61191375A (ja) 1986-08-26
EP0192217A2 (de) 1986-08-27
EP0341758A2 (de) 1989-11-15
EP0341758A3 (en) 1990-05-09

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