EP0051676B1 - Langlauf-skibindung - Google Patents

Langlauf-skibindung Download PDF

Info

Publication number
EP0051676B1
EP0051676B1 EP81901535A EP81901535A EP0051676B1 EP 0051676 B1 EP0051676 B1 EP 0051676B1 EP 81901535 A EP81901535 A EP 81901535A EP 81901535 A EP81901535 A EP 81901535A EP 0051676 B1 EP0051676 B1 EP 0051676B1
Authority
EP
European Patent Office
Prior art keywords
boot
clamping member
shaped clamping
sole
baseplate
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
EP81901535A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0051676A1 (de
Inventor
Walter Knabel
Werner Messerschmidt
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.)
Marker Patentverwertungs GmbH
Original Assignee
Marker Patentverwertungs 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 Marker Patentverwertungs GmbH filed Critical Marker Patentverwertungs GmbH
Priority to AT81901535T priority Critical patent/ATE10709T1/de
Publication of EP0051676A1 publication Critical patent/EP0051676A1/de
Application granted granted Critical
Publication of EP0051676B1 publication Critical patent/EP0051676B1/de
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 cross-country ski binding according to the preamble of claims 1, 2 and 5.
  • Such cross-country ski bindings are on the market in a variety of designs.
  • a cross-country binding of this type known for example from CH-PS 595 077
  • the instep bracket must be positioned before the boot is inserted into the ski binding so that the toe can be brought over the spikes and then lowered. Then the clamping bracket can then be swiveled down using a ski stick and automatically locked in place by the latch.
  • Manipulation of the tensioning bracket is uncomfortable in order to bring it into its ready position, in which, however, it only stops when the tensioning bracket is supported with sufficient friction in the side cheeks. In most cases, however, it is necessary for the skier to bend down to move the clamping bracket into the correct position before closing the ski binding.
  • the object of the invention is therefore to improve and design a cross-country ski binding of the type described in such a way that the tensioning bar assumes a predetermined position in the state not secured by the locking lever in such a way that no special manipulation is required to get the toe into Insert the binding and use a ski pole to bring the tensioning bracket into its closed position.
  • the release bracket should automatically return to its ready position after release by the locking lever.
  • the cross-country ski binding has a base plate 1 with screw holes 2 for screwing onto a ski indicated by dash-dotted lines.
  • a bearing bush 5 is provided, into which a clamping bracket 6 engages with the free end of its arms 7, 8 which is angled outwards.
  • the clamping bracket consists of a bent piece of wire, on the web of which a central eyelet 9 is formed, into which an actuating button 10 is inserted.
  • a trough 11 in this button serves to receive a ski pole tip to close the tensioning bracket.
  • the free end of the eyelet is intended to cooperate with a locking lever 12, which is mounted in bent tabs 13, 14 of the base plate in front of the clamping bracket and which is under the influence of a spiral spiral spring 15 which holds it in its locking position.
  • the locking lever has two lugs 16, 17. So that it can also be operated by means of a Skistokkes, it also has a recess 18 for inserting the tip of the ski pole.
  • three vertical mandrels 19 are provided on the base plate 1, which serve to engage in corresponding holes in the tread of the shoe sole.
  • each side wall 3, 4 a cam piece 20 is inserted in addition to the bearing bushes 5 and secured in position by a rivet head of the bushing.
  • Each curve piece has an overrun curve 21, over which an arm 7 or 8 of the clamping bracket 6 slides when the clamping bracket is pivoted into the closed position.
  • the same curve piece 20, which is intended to interact with the arm 8 is used for the interaction with the arm 7 of the clamping bracket.
  • the run-up curve 21 has two symmetrical curve branches starting from a central low point.
  • the lower curve branch is required for the function provided according to the invention.
  • the presence of the upper curve branch in each case is also advantageous because this limits the pivoting movement of the tensioning bracket 6 upwards. So it is not possible that the tension bracket on the shoe side so far that it can no longer or no longer be operated directly with the ski pole.
  • the clamping bracket is drawn in its closed position. In this position, the mandrels engage the bottom of the shoe and the clamping bracket secures them Shoe sole against unwanted release from the thorns. If the locking lever 12 is pivoted counterclockwise in relation to FIG. 2, for example by inserting the tip of the ski pole, the nose 16 releases the tensioning bracket 6, and this automatically swivels into its open position by the arms 7, 8 moving on the curves 21 relax.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP81901535A 1980-05-09 1981-05-08 Langlauf-skibindung Expired EP0051676B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81901535T ATE10709T1 (de) 1980-05-09 1981-05-08 Langlauf-skibindung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803017866 DE3017866A1 (de) 1980-05-09 1980-05-09 Langlauf-skibindung
DE3017866 1980-05-09

Publications (2)

Publication Number Publication Date
EP0051676A1 EP0051676A1 (de) 1982-05-19
EP0051676B1 true EP0051676B1 (de) 1984-12-12

Family

ID=6102037

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81901535A Expired EP0051676B1 (de) 1980-05-09 1981-05-08 Langlauf-skibindung

Country Status (5)

Country Link
US (1) US4477102A (enrdf_load_stackoverflow)
EP (1) EP0051676B1 (enrdf_load_stackoverflow)
JP (1) JPS57500545A (enrdf_load_stackoverflow)
DE (1) DE3017866A1 (enrdf_load_stackoverflow)
WO (1) WO1981003127A1 (enrdf_load_stackoverflow)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE473911C (de) * 1929-03-23 With Bror Schneeschuhbindung
CH118138A (fr) * 1925-06-12 1926-12-16 Anonima Locomotive A Vapore Fr Accouplement articulé.
DE525537C (de) * 1930-03-01 1931-05-26 Axel Gresvig Skibindung
US2469478A (en) * 1942-03-19 1949-05-10 Ruud Otto Severin Ski binding
US2450514A (en) * 1945-07-27 1948-10-05 Karl G Humlegard Ski binding
US3861700A (en) * 1972-07-31 1975-01-21 Wilhelm Fredriksen Cross-country type ski binding system
DE2436117C2 (de) * 1974-07-26 1983-04-21 Etablissements François Salomon et Fils, 74011 Annecy, Haute-Savoie Skibremse
DE2533589C3 (de) * 1975-07-26 1980-11-20 Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg Langlaufbindung mit Spannbügel
SE429818B (sv) * 1975-09-19 1983-10-03 Hoffmans Verkstads Ab Anordning vid skidbindslen
AT350450B (de) * 1977-08-09 1979-05-25 Polyair Produkt Design Gmbh Langlaufskibindung

Also Published As

Publication number Publication date
EP0051676A1 (de) 1982-05-19
US4477102A (en) 1984-10-16
DE3017866A1 (de) 1981-11-12
WO1981003127A1 (en) 1981-11-12
DE3017866C2 (enrdf_load_stackoverflow) 1988-12-08
JPS57500545A (enrdf_load_stackoverflow) 1982-04-01

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