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EP0718012A1 - Tourenskibindung - Google Patents

Tourenskibindung Download PDF

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Publication number
EP0718012A1
EP0718012A1 EP95119673A EP95119673A EP0718012A1 EP 0718012 A1 EP0718012 A1 EP 0718012A1 EP 95119673 A EP95119673 A EP 95119673A EP 95119673 A EP95119673 A EP 95119673A EP 0718012 A1 EP0718012 A1 EP 0718012A1
Authority
EP
European Patent Office
Prior art keywords
plate
ski
boot
axis
stop
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.)
Withdrawn
Application number
EP95119673A
Other languages
English (en)
French (fr)
Inventor
Gérard Cretton
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.)
Emery SAS
Original Assignee
Emery SAS
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 Emery SAS filed Critical Emery SAS
Publication of EP0718012A1 publication Critical patent/EP0718012A1/de
Withdrawn legal-status Critical Current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
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/0807—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings for both towing and downhill skiing

Definitions

  • the invention relates to a ski touring binding.
  • ski touring skis must be equipped with bindings allowing at will, either to immobilize the boot on the ski, which is necessary in the downhill position, or on the contrary to allow the heel of the boot to carry out an upward and downward movement with respect to the ski, to favor the advance of the skier during his displacements flat or uphill.
  • bindings comprising an elongated element which can be a plate with or without openings or be metal rods and, is articulated by its front transverse edge freely around an axis located transversely to the ski.
  • This plate comprises at the front a stop against which the point of the shoe bears and at the rear a heel piece intended to secure the shoe with the plate.
  • Safety means are provided both on the front stop and on the rear heel to allow automatic release of the boot when efforts dangerous to the skier's leg are exerted either in the front direction or in the lateral direction, c 'is to say in torsion.
  • the plate on which the power boot is fixed either to be free to articulate around its front transverse axis (flat or uphill position), or to be immobilized on the ski (downhill position), it There are several devices, which on the whole are satisfactory.
  • the object of the invention is to provide a hiking binding which does not have the drawbacks of the known hiking bindings mentioned above. That is to say a ski touring binding, which would present a reduction in the effort of the skier and an increase in his performance during advancement.
  • the ski touring binding achieves this goal, and comprises an elongated element included in a plane serving as support for a front stop and a rear heel intended to hold a shoe and articulated around a transverse axis. relative to the ski at its front part on the side of the stop, means making it possible either to keep the elongated element linked to the ski for the descent position, or to leave it free to rotate about its front axis for the mounted position, characterized in that the axis of rotation of the elongate member is disposed above the plane of the elongate member.
  • the holder noted that if one moved in height relatively to the plane of the plate, the axis of rotation of the latter, it was created when the skier raised and lowered his heel a reaction force directed towards the forward, that is to say a force which tends to throw the ski forward.
  • This arrangement of the axis represents a sensitive decrease in the effort of the skier and an increase in yield during advancement.
  • FIG. 1 we see the ski 1 on which is fixed on the front side a plate 13 having two planar elements 12 constituting a yoke supporting the axis 9.
  • a device 2 fixed to the ski 1 The device 2 is intended to hold the elongated element 8 at will, which can be a solid plate, or a plate comprising recesses, or even two metal rods, fixed on the ski 1.
  • the device 2 comprises a lever 3 or any other means enabling the maintenance or release of the elongated element 8 to be controlled.
  • the elongate element 8 comprises at its rear part a heel piece 6 linked to a heel plate 5 so as to be able to hold the rear of a shoe 7 by its sole 4 on the elongate element 8.
  • the heel plate 5 comprises means for fixing it in different places on the element 8 so as to be able to adjust its position to the length of the shoe.
  • the elongated element 8 comprises a front stop constituted by a jaw 10 and a safety device 11 so as to be able to hold a boot 7.
  • the safety element can be of any type of stop before ski binding known to those skilled in the art.
  • the axis of rotation is well above the plane of the elongated element 8 at a height H.
  • the height H will be such that the axis 9 is as close as possible to the upper part of the upper 7 of the shoe when the latter is disposed on the binding.
  • Figure 2 shows schematically the same binding as that shown in Figure 1 but in the position where the heel of the boot 7 is separated from the ski 1.
  • the movement of the elongated element 8 represented by the line -point 14 develops a force which tends to drive the ski 1 forward that is to say to the left in Figure 2.
  • the invention is not limited to the sole embodiment of this ski binding which has been explained above by way of example, but combines all the variant embodiments, in particular in that which relates to the elongated element 8, the front stop and the device 2 intended to allow the maintenance or the release of the element 8 on the ski.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP95119673A 1994-12-21 1995-12-14 Tourenskibindung Withdrawn EP0718012A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3946/94 1994-12-21
CH394694 1994-12-21

Publications (1)

Publication Number Publication Date
EP0718012A1 true EP0718012A1 (de) 1996-06-26

Family

ID=4266889

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95119673A Withdrawn EP0718012A1 (de) 1994-12-21 1995-12-14 Tourenskibindung

Country Status (1)

Country Link
EP (1) EP0718012A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0820790A2 (de) 1996-07-23 1998-01-28 Emery S.A. Sicherheitsbindung für Tourenskis
EP0914844A1 (de) * 1997-11-06 1999-05-12 Stylus S.P.A. Schlittschuh

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH504216A (de) * 1966-10-20 1971-03-15 Gertsch Ernst Tourenzusatzvorrichtung an Sicherheits-Skibindung
CH535055A (de) * 1971-03-05 1973-03-31 Geiger Karl Sicherheitsbindung für Ski
US4854605A (en) * 1988-06-29 1989-08-08 Emerson Kenneth D Ski binding for mountain skiing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH504216A (de) * 1966-10-20 1971-03-15 Gertsch Ernst Tourenzusatzvorrichtung an Sicherheits-Skibindung
CH535055A (de) * 1971-03-05 1973-03-31 Geiger Karl Sicherheitsbindung für Ski
US4854605A (en) * 1988-06-29 1989-08-08 Emerson Kenneth D Ski binding for mountain skiing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0820790A2 (de) 1996-07-23 1998-01-28 Emery S.A. Sicherheitsbindung für Tourenskis
EP0820790A3 (de) * 1996-07-23 1998-12-30 Emery S.A. Sicherheitsbindung für Tourenskis
EP0914844A1 (de) * 1997-11-06 1999-05-12 Stylus S.P.A. Schlittschuh
US6152458A (en) * 1997-11-06 2000-11-28 Stylus S.P.A. Ice skate

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19961227