EP1509288B1 - Fixation de ski, notamment fixation de ski de randonnee, de telemark ou de fond - Google Patents

Fixation de ski, notamment fixation de ski de randonnee, de telemark ou de fond Download PDF

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Publication number
EP1509288B1
EP1509288B1 EP03725505A EP03725505A EP1509288B1 EP 1509288 B1 EP1509288 B1 EP 1509288B1 EP 03725505 A EP03725505 A EP 03725505A EP 03725505 A EP03725505 A EP 03725505A EP 1509288 B1 EP1509288 B1 EP 1509288B1
Authority
EP
European Patent Office
Prior art keywords
retaining element
binding
ski
sole
binding according
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
EP03725505A
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German (de)
English (en)
Other versions
EP1509288A1 (fr
Inventor
Bernt-Otto Hauglin
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.)
Rottefella AS
Original Assignee
Rottefella AS
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 Rottefella AS filed Critical Rottefella AS
Publication of EP1509288A1 publication Critical patent/EP1509288A1/fr
Application granted granted Critical
Publication of EP1509288B1 publication Critical patent/EP1509288B1/fr
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
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2201/00—Use of skates, skis, roller-skates, snowboards and courts
    • A63C2201/06—Telemark

Definitions

  • the invention relates to a ski binding according to the preamble of claim 1.
  • the present invention has for its object to provide a ski binding of the generic type, which is unchanged in good leadership and power transmission by a lower effort in ski or cross-country skiing, i. when lifting the heel is characterized.
  • the core of the present invention is therefore that the front retaining element, which may be formed, for example in the form of a toe, relative to the binding or ski on the one hand and relative to the rear support member on the other hand extending transversely to the sole longitudinal direction and approximately parallel to the sole tread Axis is pivotally mounted.
  • the front retaining element is thus formed quasi "dynamic". The consequence of this is that the front retaining element barely resist when lifting the shoe heel. This is achieved in that the front retaining element can follow the movement of the front sole end relative to the rear retaining element or a connecting part between the front and rear retaining element.
  • the front sole end is not forcibly pressed by the front support member onto the top of the binding or onto the ski deck so that the front sole end always extends parallel to the ski deck, regardless of lifting of the heel.
  • an elastic element namely a flexor in the form of a rubber or elastomer cushion is assigned to the front holding element in front of its pivot axis, between which and the front sole end cross-part of the front holding element, the front sole end can be placed.
  • the heel of the shoe can be raised against the effect of this flexor.
  • the required return of the ski is brought to the sole tread, which is wanted in the so-called diagonal run.
  • the flexor can be removed.
  • the removal of the flexor is particularly suitable for ski hiking, namely when climbing with skins or the like climbing aids. The same applies to telemark skiing.
  • a tensioning device in particular spring tensioning device between the rear and front retaining element, by which a clamping of the ski boot between the front and rear retaining element is ensured.
  • the clamping device is designed so that the rear retaining element is movable in the shoe or ski longitudinal direction, against the action of a spring biasing the rear retaining element in the forward direction. Relative movements of the sole between the front and rear clamping point during lifting of the shoe heel are thus compensable, without the fixation of the shoe being impaired.
  • the rear retaining element comprises two about vertical axes pivotable jaws, which are laterally swung against the action of an elastic element, in particular a compression spring or torsion springs with lateral release of the shoe.
  • the rear retaining element can be designed as a retaining cable or as a retaining bracket, in particular as engaging on the underside of the front sole retaining bracket.
  • the state of the art e.g. in accordance with EP 0 908 204 A2 or EP 0 951 926 A1 or WO 01/66204 A1
  • a prior art which goes back to the Applicant.
  • this prior art characterized in that the front retaining element is rigidly secured to the binding and thus on the ski.
  • the front retaining element is indeed mounted pivotably about a horizontal transverse axis.
  • this storage only allows pivoting relative to the binding or to the ski, but not relative to the rear retaining element or to a connecting part between the front and rear retaining element. Accordingly, the front sole end is subject in this embodiment, a constraint when lifting the shoe heel.
  • the rear retaining element is basically held in open or entry position, by a lock that is released when entering the binding, so that the retaining element then due to the action of the tensioning device in the shoe-fixing position arrives.
  • the ski binding shown schematically in Figures 1 to 3, which is designed as a touring, telemark or cross-country ski binding is indicated by the reference numeral 10. It comprises a mountable on the top surface of a ski, not shown mounting plate 11. At the top of a front support member 12 is pivotally mounted about a parallel to the ski deck or mounting plate 11 and transversely to the longitudinal direction extending axis 13.
  • the front retaining element 12 is designed in the manner of a toe iron. It comprises a U-shaped bracket which engages over the front sole end of a ski boot, not shown, and holds it on the binding.
  • the front holding member 12 is associated with an elastic element in the form of a rubber or elastomeric pad 14 in front of the pivot axis 13. Between this elastic element or flexor 14 and the part of the front holding element 12 that overlaps the front sole end, the front sole end of the ski boot (not shown) can be placed. Accordingly, the heel can be raised against the action of the flexor 14 upwards. If necessary, the elastic element or flexor 14 is removable.
  • a rear support member 15 is pivotally mounted, wherein the rear support member 15 at the rear end of a plate-like connection member 16 longitudinally displaceable (double arrow 17) is arranged to be movable.
  • the rear support member 15 is pivotally mounted about the pivot member 13 about the pivot axis 13 on the mounting plate 11.
  • This pivotal mounting is independent of the pivotal mounting of the front support member 12.
  • This independent pivotal mounting of the front support member 12 and the rear support member 15 is the core of the present construction.
  • the connecting part 16 is preferably designed as a bending-elastic plate in the longitudinal sectional plane of the binding 10. In principle, a rigid plate is conceivable, especially when the rear retaining element 15 engages the rear end of the front sole or in the ball area of the ski boot.
  • the front sole end of the ski boot cross-bracket of the front support member 12 is indicated in the accompanying figures by the reference numeral 18.
  • the spring tensioning means comprises at least one, preferably two, longitudinally extending compression springs 20 which guide the rearward support member 15 in the forward direction, i. in the shoe fixation position.
  • the spring tension can be adjusted by means of a clamping screw 21.
  • the rear retaining element 15 can be fixed in the open position of the binding, wherein this fixation upon entry into the bond is resolvable (step-in mechanism).
  • the rear retaining element 15 comprises a on the underside of the front sole of a ski boot, not shown engaging bracket 22.
  • This headband is open towards the front.
  • the rear retaining element may also be formed in two parts, in particular two pivotable about vertical axes jaws, which are laterally swung against the action of an elastic element, in particular torsion springs under lateral release of the ski boot.
  • This embodiment is not shown here in detail. However, it represents a not inconsiderable safety torque, especially when excessive torsional forces occur.
  • the front support member 12 is preferably still associated with a centering spring, in particular in the form of a torsion spring, which always brings the support member 12 in a normal position in which the bracket 18 extends approximately horizontally.
  • This centering spring is relatively weak. It should only serve to keep the front retaining element 12 in the normal position; However, it should not hinder the relative movement of the retaining element 12 relative to the rear retaining element 15 or connecting part 16 on the one hand and mounting plate 11 on the other hand.
  • the rear retaining element 15 is still connected to an actuating device, not shown here, by means of which this in the open position, that is movable in the rearward direction is until a locking mechanism is active, which holds the holding member 15 in the open position until an entry into the bond takes place.

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

Abstract

L'invention concerne une fixation de ski de randonnée, de télémark ou de fond (10) pour la fixation d'une chaussure de ski comprenant une tige et une semelle. La fixation selon l'invention comprend un élément de maintien avant (12) associé à l'extrémité avant de la semelle, un élément de maintien arrière (15) qui s'applique à la semelle antérieure ou au talon de la chaussure de ski, ainsi qu'un dispositif de serrage (19) reliant entre eux l'élément de maintien avant et l'élément de maintien arrière et servant à fixer la chaussure de ski entre l'élément de maintien avant et l'élément de maintien arrière de sorte que le talon de la chaussure peut être librement levé. L'élément de maintien avant (12) est logé pivotant par rapport à la fixation (10, 11) ou par rapport au ski, d'une part, ainsi que par rapport à l'élément de maintien arrière (15), d'autre part, autour d'un axe (13) s'étendant perpendiculairement au sens longitudinal de fixation ou de semelle et pratiquement parallèlement à la surface de portée de la semelle.

Claims (12)

  1. Fixation de ski, en particulier fixation de ski de randonnée, de télémark ou de fond (10), pour la fixation d'une chaussure de ski comprenant une tige et une senielle, avec
    - un élément de retenue avant (12) associé à l'extrémité avant de la semelle,
    - un élément de retenue arrière (15) conçu pour saisir la semelle avant ou le talon de la chaussure de ski, et
    - un dispositif de tension (19) actif entre l'élément de retenue avant et l'élément de retenue arrière, à l'aide duquel la chaussure de ski peut être serrée entre l'élément de retenue avant et l'élément de retenue arrière de telle manière que son talon puisse se soulever librement,
    l'élément de retenue avant (12) étant logé de manière pivotante; d'une part, par rapport au ski ainsi que par rapport à l'élément de retenue arrière (15) et, d'autre part, autour d'un axe (13) s'étendant transversalement à la direction longitudinale du ski et à peu près parallèlement à la superficie effective du ski, et l'élément de retenue arrière (15) étant logé de manière pivotante autour d'un axe s'étendant transversalement à la direction longitudinale du ski et à peu près parallèlement à la superficie effective du ski,
    caractérisée en ce que l'élément de retenue avant (12) est un étrier (18) qui, lors de l'utilisation, vient en prise au-dessus de l'extrémité avant de la semelle d'une chaussure de ski et en ce que l'axe de pivotement pour l'élément de retenue arrière (15) coïncide avec l'axe de pivotement pour l'élément de retenue avant (12).
  2. Fixation selon la revendication 1,
    caractérisée en ce que le dispositif de tension (19), en particulier un dispositif de tension à ressort, est disposé entre l'élément de retenue arrière (15) et l'élément de retenue avant (12).
  3. Fixation selon l'une quelconque des revendications 1 ou 2.
    caractérisée en ce que le dispositif de tension (19) est précontraint dans la position de fermeture, c'est-à-dire dans la direction vers l'avant.
  4. Fixation selon la revendication 3,
    caractérisée en ce que l'élément de retenue arrière (15) peut être fixé en position ouverte de la fixation, cette fixation étant détachable lors du placement dans la fixation.
  5. Fixation selon l'une quelconque des revendications 1 à 4,
    caractérisée en ce que l'élément de retenue arrière (15) est logé de manière déplaçable longitudinalement à l'extrémité arrière d'une partie de liaison (16) logée de manière pivotante autour d'un axe transversal iorizontal (13), l'axe de pivotement de la partie de liaison (16) définissant l'axe de pivotement (1 3) associé à l'élément de retenue arrière (1 5).
  6. Fixation selon la revendication 5,
    caractérisée en ce que la partie de liaison (16) est une plaque élastique en flexion dans le plan de coupe longitudinale de la fixation (10).
  7. Fixation selon la revendication 6,
    caractérisée en ce que le dispositif de tension (19) est placé sur la partie de liaison (16).
  8. Fixation selon l'une quelconque des revendications 1 à 7,
    caractérisée en ce que l'élément de retenue arrière (15) peut être amené en position d'ouverture à l'aide d'un mécanisme d'actionnement contre l'action du dispositif de tension (19).
  9. Fixation selon l'une quelconque des revendications 1 à 8,
    caractérisée en ce que l'élément de retenue arrière (15) comprend un câble de retenue ou un étrier de retenue, en particulier un étrier ce retenue (22) venant en prise avec la face inférieure de la semelle avant.
  10. Fixation selon l'une quelconque des revendications à 9.
    caractérisée en ce que l'élément de retenue arrière (15) comprend deux mâchoires pivotantes autour d'axes à peu près verticaux qui peuvent pivoter latéralement contre l'action d'un élément élastique en particulier d'un ressort de compression ou d'un ressort de torsion, en libérant latéralement la chaussure de ski.
  11. Fixation selon l'une quelconque des revendications 1 à 10,
    caractérisée en ce qu'un élément élastique (14) est associé à l'élément de retenue avant (12) devant l'axe de pivotement (13) de celui-ci, entre lequel et la partie (18) venant en prise au-dessus de l'extrémité avant de la semelle de l'élément de retenue avant (12), peut être placée l'extrémité avant de la semelle, l'élément élastique (14) pouvant être enlevé si nécessaire.
  12. Fixation selon l'une quelconque des revendications 1 à 11,
    caractérisée en ce que l'élément de retenue avant (12) est conçu à la manière d'un fer pour orteils logé de manière pivotante.
EP03725505A 2002-06-04 2003-05-21 Fixation de ski, notamment fixation de ski de randonnee, de telemark ou de fond Expired - Lifetime EP1509288B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10224746 2002-06-04
DE10224746 2002-06-04
PCT/IB2003/002132 WO2003101555A1 (fr) 2002-06-04 2003-05-21 Fixation de ski, notamment fixation de ski de randonnee, de telemark ou de fond

Publications (2)

Publication Number Publication Date
EP1509288A1 EP1509288A1 (fr) 2005-03-02
EP1509288B1 true EP1509288B1 (fr) 2006-06-21

Family

ID=29594249

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03725505A Expired - Lifetime EP1509288B1 (fr) 2002-06-04 2003-05-21 Fixation de ski, notamment fixation de ski de randonnee, de telemark ou de fond

Country Status (5)

Country Link
US (1) US7451997B2 (fr)
EP (1) EP1509288B1 (fr)
DE (1) DE50303965D1 (fr)
NO (1) NO326646B1 (fr)
WO (1) WO2003101555A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10254471A1 (de) 2002-11-21 2004-06-03 Madsus A/S Ski mit Bindungs-Montagehilfe, Verfahren zur Herstellung eines solchen Ski sowie entsprechende Montagehilfe
DE102004024881A1 (de) 2004-05-19 2005-07-14 Rottefella As Langlauf- oder Telemarkbindung
US20060087102A1 (en) * 2004-10-22 2006-04-27 Peter Coles Releasable systems
US9776065B2 (en) 2005-01-10 2017-10-03 Rottefella As Ski, or similar device for sliding on snow, having a mounting aid for a binding
US7216888B1 (en) 2005-11-12 2007-05-15 Black Diamond Equipment, Ltd. Binding system
US7306255B2 (en) 2005-11-12 2007-12-11 Black Diamond Equipment, Ltd. Binding system
US7306256B2 (en) 2005-11-12 2007-12-11 Black Diamond Equipment, Ltd. Binding system
US7318597B2 (en) 2005-11-12 2008-01-15 Black Diamond Equipment, Ltd. Binding system
DE102005056935A1 (de) * 2005-11-29 2006-05-11 Rottefella As Skibindung, insbesondere Telemarkbindung
EP1836916B1 (fr) * 2006-03-24 2008-04-30 Lange International S.A. Chaussure de ski adaptable à la randonnée
US7681905B2 (en) 2007-02-01 2010-03-23 Rottefella As Ski binding, especially telemark binding
EP2111900B1 (fr) 2008-04-25 2011-12-14 Rottefella AS Cartouche de ressort pour fixation de ski
AT11239U1 (de) * 2008-11-03 2010-07-15 Atomic Austria Gmbh Schibindung mit einer positionier- und fixiervorrichtung für deren backenkörper
NO334063B1 (no) * 2012-01-13 2013-12-02 Rottefella As Skibrems
EP2898931A1 (fr) * 2014-01-24 2015-07-29 Technische Universität München Fixation de ski dotée de module de fixation d'avant-pied
US10058763B2 (en) * 2015-04-29 2018-08-28 Bishop Bindings Llc Telemark ski bindings systems and methods
US11229831B2 (en) 2018-06-24 2022-01-25 Bishop Bindings Llc Telemark ski binding assembly

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2094667A (en) * 1936-06-22 1937-10-05 Adam H Schwandt Separable ski binder
DE2418577A1 (de) 1974-04-17 1975-10-30 Huber Hans Peter Schisicherheitsbindung mit einem als platte ausgebildeten zwischenglied
DE2714853A1 (de) * 1977-04-02 1978-10-12 Manfred Poschmann Tourenvorrichtung fuer ski-sicherheitsbindungen
DE2728747C2 (de) * 1977-06-25 1986-06-19 Fa. Carl Freudenberg, 6940 Weinheim Vorrichtung zur wahlweisen Anpassung einer Abfahrtsschibindung an den Tourenlauf
DE2846914C2 (de) * 1978-10-27 1981-03-12 Geze Gmbh, 7250 Leonberg Sicherheits-Plattenskibindung
US4322090A (en) * 1980-02-13 1982-03-30 Loughney Charles E Ski mountaineering binding
US4887833A (en) * 1988-09-26 1989-12-19 Bailey Mark R Touring ski binding
DE59602385D1 (de) * 1995-02-02 1999-08-12 Rottefella As Kombination einer skibindung und eines daran angepassten schuhs
DE19517791A1 (de) 1995-05-15 1996-11-21 Rottefella As Kombination einer Skibindung und eines daran angepaßten Schuhs
EP0820790A3 (fr) * 1996-07-23 1998-12-30 Emery S.A. Fixation de ski de sécurité de randonnée
EP0908204A3 (fr) 1997-10-10 1999-04-28 Rottefella A/S Fixation de ski de randonnée, de ski de Telemark ou de ski de fond
EP0951926B1 (fr) * 1998-04-24 2004-12-01 Rottefella A/S Fixation de ski de randonnée, de ski de Telemark ou de ski de fond
FR2803178A1 (fr) 1999-12-31 2001-07-06 Serge Vigny Ensemble fixation-chaussure pour engin de glisse
EP1261402A1 (fr) * 2000-03-07 2002-12-04 Rottefella AS Fixation de ski
DE20007032U1 (de) 2000-04-17 2000-08-03 Eckart, Martin, 88171 Weiler-Simmerberg Telemark-Tourenskibindung
WO2002089931A1 (fr) * 2001-05-08 2002-11-14 Rottefella As Fixation de ski

Also Published As

Publication number Publication date
US20050248128A1 (en) 2005-11-10
DE50303965D1 (de) 2006-08-03
NO326646B1 (no) 2009-01-26
WO2003101555A1 (fr) 2003-12-11
NO20050031L (no) 2005-03-04
US7451997B2 (en) 2008-11-18
EP1509288A1 (fr) 2005-03-02

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