EP1005387A1 - Fixation pour skis de fond ou skis de randonnee - Google Patents

Fixation pour skis de fond ou skis de randonnee

Info

Publication number
EP1005387A1
EP1005387A1 EP98960056A EP98960056A EP1005387A1 EP 1005387 A1 EP1005387 A1 EP 1005387A1 EP 98960056 A EP98960056 A EP 98960056A EP 98960056 A EP98960056 A EP 98960056A EP 1005387 A1 EP1005387 A1 EP 1005387A1
Authority
EP
European Patent Office
Prior art keywords
shoe
binding
sole
elastically deformable
ski
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.)
Granted
Application number
EP98960056A
Other languages
German (de)
English (en)
Other versions
EP1005387B1 (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 EP1005387A1 publication Critical patent/EP1005387A1/fr
Application granted granted Critical
Publication of EP1005387B1 publication Critical patent/EP1005387B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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 or touring ski binding with a device for articulating an associated shoe about a in the front shoe area approximately parallel to the sole tread and approximately transverse to the sole or
  • Axis extending in the longitudinal direction of the ski, and with a device for resiliently resetting the boot from a pivoted-up position into an approximately ski-parallel position.
  • cross-country or touring ski bindings are generally known, e.g. from EP-A 424 479 or US-A 5 190 310.
  • This type of cross-country or touring ski bindings is characterized by an elastic return element or a so-called "flexor", which is located between the front sole end, in particular the front end face of the sole Ski boots and a binding housing is arranged. The heel of the shoe is then raised against the elastic effect of the flexor mentioned.
  • the elastic return element is designed as an elastic traction element engaging behind the pivot axis of the shoe in the ball area of the sole, which tries to pull the shoe back into the ski-parallel position when the heel is raised.
  • This tension element can be acted upon either by a tension spring or a compression spring, in such a way that it acts as a tension element.
  • Both types of bindings are thus characterized by only one elastic return element or a single flexor, against the action of which the shoe can be raised with its heel.
  • a disadvantage of this basic design principle is that initially, i.e. at the start of lifting the heel of the shoe, if at all, is only slightly effective, with the result that the ski remains on the ground with its front region, in particular its shovel, so that no change in direction with the ski can yet be initiated. The risk of falling over the ski shovel would be too great. This disadvantage is particularly noticeable in racing.
  • the present invention is therefore based on the object of providing a binding system which can be balanced such that when the shoe heel is lifted or swung up, this is initially supported, so that the ski with its shovel is released from the ground, so that a change in direction occurs without the risk of falling the ski can be introduced.
  • this object is achieved by a further elastically deformable element which counteracts the device for resiliently resetting the shoe, in particular when the shoe is initially pivoted upward.
  • Two elastic restoring elements thus act on the shoe, one promoting the swiveling up of the shoe, while the other counteracts the swiveling up of the shoe.
  • the elastic return elements are therefore effective on both sides of the pivot axis of the shoe, in opposite directions.
  • the elastic restoring force can be adjusted to different degrees. It is preferably adjustable.
  • the elastic return elements can be designed to be exchangeable in a simple manner.
  • a multitude of cross-country or touring ski bindings is characterized in that the device for articulating the shoe on its front sole, in particular on its front end, has insertable complementary engagement elements for producing an articulated connection, the sole-side engagement elements being transverse to the longitudinal direction of the ski and include a longitudinal axis extending parallel to the sole tread and the complementary engagement elements of the binding, a holding element which overlaps or engages with the joint axis, forming a pivot bearing or hinge joint, which can be moved out of a closed position by means of a handle arranged on the binding, in particular by means of an actuating lever a release position is movable, and further an elastically deformable pressure element or F either between the area in front of the joint axis, in particular in front of the front sole end and the
  • the elastically deformable restoring element or flexor is to be countered by a separate elastically deformable element, which is elastic either in the form of an elastically deformable pressure element or flexor arranged behind the joint axis or in the ball area of the shoe front sole or in the form of an elastically connected in front of the joint axis deformable tension element is formed.
  • the restoring force of the elastically deformable restoring element or flexor generally increases progressively when the shoe heel is raised.
  • the actuating force of the element which elastically counteracts this restoring element preferably decreases equally. This means that the element counteracting the elastic return element or flexor - 4 - is initially more effective, which achieves the above-mentioned effect particularly well.
  • the principle according to the invention can also be applied to a binding in which the shoe is held on a shoe holding element, in particular a pivotably mounted plate, which is pivotably mounted about an axis extending approximately parallel to the tread of the sole and approximately transversely to the longitudinal direction of the ski, this being the elastic provision of the shoe counteracting element on the pivotally mounted shoe holding element or on the pivotably mounted plate.
  • FIG. 1 and 2 show a first embodiment of a cross-country or touring ski binding designed according to the invention in a schematic side view, the shoe in FIG. 1 being in a ski-parallel position and in FIG. 2 in a swiveled-up position;
  • FIG. 3 and 4 a second embodiment of a cross-country or touring ski binding designed in accordance with the invention in a schematic side view, the boot being in a ski-parallel position in FIG. 3 and in a pivoted-up position in FIG. 4.
  • FIG. 1 and 2 schematically illustrate a cross-country or touring ski binding which has a device 10 for articulating an associated shoe 11 about an axis 13 which extends in the front shoe region approximately parallel to the sole tread 12 and approximately transversely to the sole or longitudinal direction of the ski, and a device 14 for the elastic return of the shoe 11 from a position swung up according to FIG. 2 into an approximately ski-parallel position according to FIG. 1.
  • the device 10 for articulating the shoe 11 on its front sole here on its front end 16 in - 5 - engaging elements of the binding 17 insertable complementary engaging elements for producing a joint-like connection
  • the sole-side engaging elements of an articulated axis 13 extending transversely to the longitudinal direction of the ski and approximately parallel to the sole tread 12
  • the complementary engaging elements of the binding 17 encompassing and encompassing the joint axis 13 and with this comprise a swivel bearing or hinge joint 10 holding element 18 which can be moved from a closed position corresponding to FIGS. 1 and 2 into a release position by means of a handle, not shown in the figures, arranged on the binding 17, in particular by means of an actuating lever .
  • an elastically deformable pressure element or the flexor 14 is effective, which causes the shoe 11 to be reset when the heel is lifted from the top of the ski according to FIG. 2 .
  • Fig. 2 the elastic deformation of the flexor 14 is shown.
  • This elastically deformable restoring element or flexor 14 is counteracted by a separate, likewise elastically deformable element 15, which is arranged behind the hinge axis 13, specifically in the ball area of the shoe front sole, and is designed as an elastically deformable pressure element or flexor 15.
  • the flexor 15 thus counteracts the flexor 14. In this way, the two flexors 14 and 15 create a kind of balance about the pivot axis 13 between the shoe 11 and the ski.
  • the elastically deformable elements, ie the elastically deformable restoring element 14 on the one hand and the element 15 counteracting this on the other hand, are preferably set to different degrees of hardness. According to the embodiment according to FIGS.
  • the elastically deformable return element 14 comprises an additional spring element in the form of a helical compression spring 19. This is integrated within the elastically deformable reset element or flexor 14 in such a way that its longitudinal axis extends in the main direction of action when the - 6 - Shoe heel extends, ie directed obliquely towards the front end of the sole.
  • the elastically deformable pressure elements 14, 15 are each rubber or rubber molded parts which are placed interchangeably within the binding housing.
  • the restoring force of the elastically deformable restoring element 14 increases progressively when the heel of the shoe is raised, while the actuating force of the element 15 elastically counteracting this restoring element 14 likewise decreases.
  • the balance between the two flexors 14, 15 can be adjusted by corresponding hardness thereof depending on the use of the binding on the one hand and on the other hand depending on the user and the running technique of the same.
  • FIGS. 3 and 4 differs from those according to FIGS. 1 and 2 primarily in that the shoe 11 is mounted on a sole holding plate pivotably mounted about an axis 20 which extends approximately parallel to the sole tread 12 and approximately transverse to the longitudinal direction of the ski 21 is held, the element 15 counteracting the elastic return of the shoe 11 being effective between the holding plate 21 and the binding housing or ski, as is clearly shown in FIGS. 3 and 4.
  • an elastically deformable tension element as an elastically deformable return element between the region behind the hinge axis 13, in particular the ball region and the binding or the ski.
  • This tension element then has the same function as the elastically deformable pressure element or the flexor 14 in FIGS. 1 to 4.
  • the elastically deformable element 15 counteracting the restoring element as an elastically deformable element connected in front of the hinge axis 13 - 7 - Train element. It is crucial that two elastically deformable elements are arranged to counteract each other and are dimensioned such that a predetermined balance is achieved for the shoe 11 with respect to the ski.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Fixation pour skis de fond ou skis de randonnée (17) comprenant un dispositif (10) destiné à l'articulation d'une chaussure associée (11) autour d'un axe (13) s'étendant, dans la partie avant de la chaussure, sensiblement parallèlement à la surface de la semelle (12), et sensiblement perpendiculairement à la direction longitudinale de la semelle ou du ski, ainsi qu'un dispositif (14) de rappel élastique de la chaussure (11), d'une position de basculement vers une position sensiblement parallèle aux skis, caractérisée en ce qu'il est prévu un autre élément élastiquement déformable (15) s'opposant au dispositif (14) de rappel élastique de la chaussure (11), en particulier lors du basculement initial de la chaussure (11).
EP98960056A 1998-03-06 1998-12-28 Fixation pour skis de fond ou skis de randonnee Expired - Lifetime EP1005387B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19809729 1998-03-06
DE19809729A DE19809729A1 (de) 1998-03-06 1998-03-06 Langlauf- oder Tourenskibindung
PCT/IB1998/002124 WO1999044700A1 (fr) 1998-03-06 1998-12-28 Fixation pour skis de fond ou skis de randonnee

Publications (2)

Publication Number Publication Date
EP1005387A1 true EP1005387A1 (fr) 2000-06-07
EP1005387B1 EP1005387B1 (fr) 2002-09-25

Family

ID=7860013

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98960056A Expired - Lifetime EP1005387B1 (fr) 1998-03-06 1998-12-28 Fixation pour skis de fond ou skis de randonnee

Country Status (5)

Country Link
US (1) US6402184B1 (fr)
EP (1) EP1005387B1 (fr)
DE (2) DE19809729A1 (fr)
NO (1) NO313936B1 (fr)
WO (1) WO1999044700A1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410902B (de) * 1998-11-12 2003-08-25 Atomic Austria Gmbh Schwenkbare verbindungseinrichtung zur anordnung zwischen einem sportgerät und einem fuss eines benutzers sowie schuh und sportgerät hierfür
US6986526B2 (en) * 2000-06-08 2006-01-17 Rottefella A/S Arrangement comprising a ski binding and a ski boot
WO2002089931A1 (fr) * 2001-05-08 2002-11-14 Rottefella As Fixation de ski
FR2834473B1 (fr) * 2002-01-04 2004-08-13 Salomon Sa Fixation de ski de fond
DE10254471A1 (de) 2002-11-21 2004-06-03 Madsus A/S Ski mit Bindungs-Montagehilfe, Verfahren zur Herstellung eines solchen Ski sowie entsprechende Montagehilfe
AT412949B (de) * 2002-12-05 2005-09-26 Fischer Gmbh Langlaufbindung
FR2850031B1 (fr) * 2003-01-21 2006-08-11 Salomon Sa Fixation a energie deportee
DE102004024881A1 (de) * 2004-05-19 2005-07-14 Rottefella As Langlauf- oder Telemarkbindung
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
EP1845815A1 (fr) * 2005-02-11 2007-10-24 Rottefella AS Semelle exterieure pour chaussure de ski de fond ou de telemark, ou chaussure de telemark dotee de cette semelle exterieure
AT502278B1 (de) * 2005-07-29 2011-07-15 Fischer Gmbh Anordnung bestehend aus einer skibindung und einem skischuh
CA2685885A1 (fr) * 2007-05-09 2008-11-20 Startex Oy Construction pour une fixation de ski et une chaussure de ski
EP2111900B1 (fr) * 2008-04-25 2011-12-14 Rottefella AS Cartouche de ressort pour fixation de ski
FR2946505B1 (fr) * 2009-06-16 2011-11-18 Salomon Sas Chaussure pour ski
PL2453995T3 (pl) * 2009-07-17 2015-01-30 Rottefella As Zginacz z zaciskiem mocującym
CN102574013B (zh) * 2009-07-17 2014-09-17 罗特费尔拉公司 带有折屈件延伸臂的折屈件
FR2955750B1 (fr) * 2010-02-04 2012-04-20 Salomon Sas Chaussure a semelage ameliore
NO20101289A1 (no) * 2010-09-15 2012-03-16 Rottefella As Langrennsbinding, samt fremgangsmate for sammenstilling av nevnte langrennsbinding
NO336669B1 (no) * 2012-11-19 2015-10-19 Rottefella As Skibinding
AT519524A1 (de) * 2016-12-19 2018-07-15 Fischer Sports Gmbh Langlaufbindung
EP3479717B1 (fr) 2017-11-07 2020-09-23 Rossignol Lange S.R.L. Perfectionnement pour chaussures de ski nordique
RU182954U1 (ru) * 2018-04-21 2018-09-06 Станислав Викторович Мозговой Съемный флексор с продольной фиксацией для лыжного крепления
IT202000012502A1 (it) * 2020-05-27 2021-11-27 Atk Sports S R L Inserto anteriore per scarpone da sci alpinismo, per l'aggancio dello scarpone ad un attacco da sci alpinismo
US11110338B1 (en) * 2020-07-14 2021-09-07 Thomas Alan Miller Ski binding with heelless telemark coupling

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235452A (en) * 1977-04-13 1980-11-25 Josef Linecker Cross-country ski shoe and binding
DE3142623A1 (de) * 1981-10-28 1983-05-05 Friedrich Dr.-Ing. 3000 Hannover Kaufmann Ski mit rueckgleitsicherung
FR2522512A1 (fr) * 1982-03-05 1983-09-09 Look Sa Ensemble pour ski de fond
FR2527932A1 (fr) * 1982-06-08 1983-12-09 Salomon & Fils F Ensemble de fixation d'une chaussure a un ski de fond ou de randonnee
FR2537010A1 (fr) * 1982-12-07 1984-06-08 Look Sa Fixation pour ski de fond
IT1180969B (it) * 1984-04-11 1987-09-23 Tessaro Mario Matess Attacco per sci da fondo autobloccante il puntale della calzatura
DE3577278D1 (de) * 1984-09-26 1990-05-31 Tmc Corp Skibindung.
AT383045B (de) * 1985-02-18 1987-05-11 Tyrolia Freizeitgeraete Skibindung, insbesondere fuer den langlauf
FR2582226B1 (fr) * 1985-05-24 1987-06-26 Look Sa Fixation pour ski de fond
FR2590491B1 (fr) * 1985-11-26 1988-11-18 Salomon Sa Dispositif de liaison entre une chaussure et un ski de fond
FR2590490B1 (fr) * 1985-11-26 1988-11-25 Salomon Sa Dispositif de liaison entre une chaussure et un ski de fond
EP0254094B1 (fr) * 1986-07-14 1990-05-23 Tmc Corporation Fixation de ski
FR2635013B1 (fr) * 1988-08-03 1990-10-26 Salomon Sa Dispositif de fixation d'une chaussure sur un ski de fond
IT1225976B (it) * 1988-09-19 1990-12-10 Olivieri Icaro & C Attacco integrato per sci da fondo.
FR2645760B1 (fr) * 1989-04-12 1991-06-14 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
FR2739788B1 (fr) * 1995-10-16 1997-12-12 Salomon Sa Ensemble de fixation d'une chaussure a un organe de glisse
DE19804878A1 (de) * 1998-02-09 1999-08-12 Exner Hubertus Verfahren und Vorrichtung zur Trennung von unterschiedlich elektrisch leitfähigen Partikeln

Non-Patent Citations (1)

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Title
See references of WO9944700A1 *

Also Published As

Publication number Publication date
US6402184B1 (en) 2002-06-11
NO313936B1 (no) 2002-12-30
DE19809729A1 (de) 1999-09-09
NO20004160L (no) 2000-08-18
WO1999044700A1 (fr) 1999-09-10
DE59805728D1 (de) 2002-10-31
EP1005387B1 (fr) 2002-09-25
NO20004160D0 (no) 2000-08-18

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