EP0183586A1 - Vorrichtung zwischen Skischuh und Ski zur Befestigung miteinander - Google Patents

Vorrichtung zwischen Skischuh und Ski zur Befestigung miteinander Download PDF

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Publication number
EP0183586A1
EP0183586A1 EP85402100A EP85402100A EP0183586A1 EP 0183586 A1 EP0183586 A1 EP 0183586A1 EP 85402100 A EP85402100 A EP 85402100A EP 85402100 A EP85402100 A EP 85402100A EP 0183586 A1 EP0183586 A1 EP 0183586A1
Authority
EP
European Patent Office
Prior art keywords
ski
blade
support
upper face
elastic material
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Withdrawn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
EP85402100A
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English (en)
French (fr)
Inventor
Alain Robert Roger Jacques
Gerd Schmitz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0183586A1 publication Critical patent/EP0183586A1/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Withdrawn legal-status Critical Current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
    • A63C5/00—Skis or snowboards
    • A63C5/16—Devices enabling skis to be used whilst held in a particular configuration with respect to each other, e.g. for training purposes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/03—Mono skis; Snowboards
    • A63C5/033—Devices for enabling the use of a normal ski as mono-ski, e.g. platforms fixed on the ski for supporting the ski boots side-by-side
    • 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

Definitions

  • the present invention relates to an intermediate binding device for boots on a ski of the type which makes it possible to ride on a single ski of conventional width usually used in pairs, the two boots of a skier side by side .
  • the present invention aims in particular to avoid these drawbacks and proposes an intermediate shoe fixing device on a ski of the type comprising a support capable of being fixed on the upper face of a ski and whose upper face located at a distance from the upper face of the ski constitutes a platform on which ski boots can be fixed, one next to the other, which is characterized by the fact that it comprises intermediate elastic means capable of acting between said support and skiing.
  • the ski carrying the intermediate binding device according to the present invention can retain the qualities of flexion and torsion which it exhibits when it directly wears a single boot on its upper face.
  • the intermediate fixing device according to the present invention can have many variant embodiments.
  • It may in fact further comprise an intermediate sole on the one hand fixed on said support and on the other hand capable of being fixed on the ski, said intermediate elastic means comprising at least one elastic element disposed between said sole and said support.
  • It may also have intermediate elastic means comprising elastic elements disposed between at least some of the means for fixing the sole of said support to the ski and this sole.
  • it may advantageously comprise an intermediate sole formed by a blade made of a material elastic which on the one hand is mounted on said support in two support zones spaced longitudinally and on the other hand is capable of being fixed on the ski by extending on the upper face of the latter, longitudinally, this intermediate sole formed by an elastic material constituting in itself intermediate elastic means in accordance with the present invention.
  • said intermediate sole formed of an elastic material is preferably fixed to the ski in two zones situated outside said longitudinally spaced support zones.
  • an intermediate plate made of an elastic material can advantageously be provided, in at least one of said bearing zones, between said intermediate sole and said support.
  • said sole formed by a blade made of an elastic material can advantageously extend longitudinally, towards the front and / or towards the rear, extending over the upper face of the ski, so that this sole can contribute to strengthening the ski which, if it is conventional, must alone bear the weight of the skier.
  • At least one of the extensions of the sole formed by a blade made of an elastic material carries a shim disposed between this extension and the ski.
  • this wedge can be carried by a slider adjustable longitudinally along this extension.
  • the blade of an elastic material can act on the characteristics of the ski in an adjustable manner.
  • said blade made of an elastic material is particularly advantageous for said blade made of an elastic material to be formed by a spring steel blade.
  • the intermediate binding device shown in the figures and generally identified by the reference 1 is mounted on a conventional ski 2 usually used in pairs.
  • This intermediate fixing device comprises a support generally identified by the reference 3 which comprises a platform 4, the upper horizontal face 5 of which is parallel to the upper face 6 of the ski 2 and located at a distance.
  • the support 3 also has a front foot 7 and a rear foot 8 which extend downwards from the platform 4 and which are spaced in the longitudinal direction, these feet having lower end surfaces 9 and 10 parallel to the upper face 5.
  • the support 3 comprises, for example, an envelope 11 made of synthetic resin reinforced with glass fibers or of injected or molded plastic, this envelope 11 being filled by a plastic foam.
  • the upper face 5 of the support 3 is substantially rectangular and carries in its front part two front fixings 12 and 13 and in its rear part two rear fixings 14 and 15 which are of a conventional type and which are provided for holding on the platform 4 two ski boots, one next to the other, and located symmetrically with respect to the longitudinal axis of the ski 2.
  • the means of fixing the fasteners 12, 13, 14 and 15 have not been shown in the figures but may be formed, in a conventional manner, by screws, the support 3 possibly also having reinforcement inserts for holding these fastening screws.
  • the intermediate binding device 1 also comprises a sole formed by a spring steel blade 16 which extends longitudinally and flat on the upper face 6 of the ski 2, below the feet 7 and 8 of the support 3.
  • This spring steel blade 16 is fixed to the front foot 7 of the support 3 by a pair of screws 17 arranged symmetrically with respect to the longitudinal axis of the ski and is fixed to the foot 8 of the support 3 by two pairs of screws 18 and 19 which are also arranged symmetrically with respect to the longitudinal axis of the ski 2, the screws 17, 18 and 19 are: milled heads which are inserted into the lower face 16a of the spring steel blade 16.
  • the spring steel blade 16 is not directly supported on the lower faces 8 and 9 of the feet 7 and 8 of the support 3. In fact, provision has been made between the upper face 16b of the spring steel blade 16 and the lower faces 8 and 9 of the feet 7 and 8 of the support 3, respectively two plates 20 and 21 which are respectively crossed by the screws 17 and 18, 19 and which are made of an elastic plastic material such as an elastomer.
  • the width of the spring steel blade 16 is slightly less than the width of the ski, the width of the intermediate plates 20 and 21 is substantially equal to the width of the spring steel blade 16, these intermediate plates 20 and 21 covering the surface of the lower faces 9 and 10 of the feet 7 and 8 of the support 3, feet which go, in cross section, widening upwards to join the longitudinal edges of the platform 4 of the support 3.
  • the spring steel blade 16 is fixed to the ski 2, at the front of the foot 7 of the support 3 by a pair of screws 22 arranged symmetrically with respect to the axis longitudinal of the ski 2 and at the rear of the foot 8 of the support 3 by two pairs of screws 23 and 24 also arranged symmetrically with respect to the longitudinal axis of the ski.
  • the screws 22, 23 and 24 pass through the spring steel blade 16 and, between their head and the upper face 16b of the spring steel blade 16 are provided respectively compression springs 25, 26 and 27 which could be replaced by Belleville washers or by washers made of an elastic plastic material such as an elastomer.
  • the screws 22 pass through oblong holes 22a which extend longitudinally.
  • the spring steel blade 16 can perform, thanks to the elastic intermediate plates 20 and 21 disposed between this blade 16 and the feet 7 and 8 of the support 3, bending and / or twisting movements.
  • the springs 25, 26 and 27 provided between the spring steel blade 16 and the fixing screws 22, 23 and 24 of this blade 16 on the ski 2, relative movements of bending and / or torsion can occur between the blade 16 and the ski 2.
  • the areas of attachment of the spring steel blade 16 on the ski 2 and on the legs 7 and 8 of the support 3 are respectively spaced apart longitudinally, the blade 16 can perform bending and twisting movements between these areas.
  • the ski 2 can perform relative to this support 3 twisting and / or bending movements substantially as if the ski 2 wore a single shoe in a conventional manner bearing on its upper face 6, between two fasteners fixed directly on this upper face 6.
  • the spring steel blade 16 extends largely in front of the foot 7 of the support 3, towards the tip 2a of the ski 2 and behind the foot 8 of the support 3 towards the heel 2b of the ski 2.
  • the spring steel blade 16 is supported on the central part of the ski 2 beyond the fixing screws 22 and 24 and contributes to strengthening the latter which must bear the total weight of the skier.
  • sliders 28 and 29 On the front and rear extensions 16c and 16d of the spring steel blade 16 are mounted sliders 28 and 29 which are crossed by this blade 16 and which are movable longitudinally along the latter.
  • the cursor 28 has a curved lower part 30 which extends between the upper face 6 of the ski 2 and the lower face 16a of the spring steel blade 16 and that the upper part 31 of this cursor 28 carries a screw 32 capable of coming to bear on the upper face 16b of the spring steel blade 16 so as to maintain the cursor 28 along the spring steel blade 16.
  • the cursor 29 is constructed in the same way as the cursor 28.
  • the spring steel blade 16 acts downwards, by their convex part 30 forming wedge located between the blade 16 and the ski 2, on the front part and the rear part of the ski 2 both in its twisting movements and in its bending movements.
  • the longitudinal positions of the sliders 28 and 29 along the spring steel blade 16 the influence of the spring steel blade 16 on the mechanical characteristics of the ski 2 can be modified as desired.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP85402100A 1984-10-31 1985-10-31 Vorrichtung zwischen Skischuh und Ski zur Befestigung miteinander Withdrawn EP0183586A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8416729A FR2572296A1 (fr) 1984-10-31 1984-10-31 Dispositif de fixation intermediaire de chaussures sur un ski
FR8416729 1984-10-31

Publications (1)

Publication Number Publication Date
EP0183586A1 true EP0183586A1 (de) 1986-06-04

Family

ID=9309206

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85402100A Withdrawn EP0183586A1 (de) 1984-10-31 1985-10-31 Vorrichtung zwischen Skischuh und Ski zur Befestigung miteinander

Country Status (2)

Country Link
EP (1) EP0183586A1 (de)
FR (1) FR2572296A1 (de)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332253A (en) * 1991-08-27 1994-07-26 Salomon S.A. Device for the modifying the pressure distribution of a ski along its sliding surface
US5397149A (en) * 1992-02-18 1995-03-14 Salomon S.A. Device for modifying the natural pressure distribution of a ski over its sliding surface, and a ski equipped therewith
EP0665035A1 (de) * 1994-01-13 1995-08-02 Manfred Geith Skibindungs-Einrichtung
US5474321A (en) * 1993-05-27 1995-12-12 Marker Deutschland Gmbh Carrying plate for securing a ski boot on a ski
US5513872A (en) * 1991-08-27 1996-05-07 Salomon S.A. Interface device to modify the natural pressure distribution of a ski on the snow
US5556122A (en) * 1992-01-31 1996-09-17 Salomon S.A. Device for modifying the force distribution of a ski over its gliding surface and a ski equipped with such a device
US5558353A (en) * 1992-01-31 1996-09-24 Salomon S.A. Device for modifying the force distribution of a ski over its gliding surface and a ski equipped with such a device
US5566966A (en) * 1991-08-27 1996-10-22 Salomon S.A. Device for modifying the pressure distribution of a ski along its sliding surface
US5597038A (en) * 1995-01-30 1997-01-28 Valeo Thermique Moteur Assembly comprising a motorized fan unit fixed on a heat exchanger
US5636855A (en) * 1991-12-11 1997-06-10 Salomon S.A. Apparatus for modifying the pressure distribution of a ski along its sliding surface
US5642897A (en) * 1992-02-18 1997-07-01 Salomon S.A. Ski brake and device for modifying the natural pressure distribution of a ski over its sliding surface and a ski equipped therewith
US5730457A (en) * 1992-02-18 1998-03-24 Salomen S.A. Apparatus for modifying the natural pressure distribution of a ski over its gliding surface, and a ski equipped with such apparatus
FR2809021A1 (fr) * 2000-05-18 2001-11-23 Look Fixations Sa Element de rehaussement d'une fixation
FR2815879A1 (fr) 2000-10-31 2002-05-03 Rossignol Sa Plate-forme de rehaussement destinee a etre ancree sur un ski
EP1234604A1 (de) 2001-02-27 2002-08-28 Skis Rossignol S.A. Trägerplatte für ein Snowboard

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260532A (en) * 1965-04-02 1966-07-12 Johan G F Heuvel Ski binding mounting and runner construction
FR2338720A1 (fr) * 1976-01-20 1977-08-19 Meyer Hans Ski
FR2347066A1 (fr) * 1976-04-08 1977-11-04 Herzig Werner Dispositif pour l'appui de la talonniere d'une fixation de ski sur le ski
FR2409776A1 (fr) * 1977-11-23 1979-06-22 Kirsch Bernhard Plaque de semelle pour fixations de ski

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514651A1 (fr) * 1981-10-19 1983-04-22 Botturi Raymond Ensemble permettant l'utilisation d'un seul ski pour skier sur la neige

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260532A (en) * 1965-04-02 1966-07-12 Johan G F Heuvel Ski binding mounting and runner construction
FR2338720A1 (fr) * 1976-01-20 1977-08-19 Meyer Hans Ski
FR2347066A1 (fr) * 1976-04-08 1977-11-04 Herzig Werner Dispositif pour l'appui de la talonniere d'une fixation de ski sur le ski
FR2409776A1 (fr) * 1977-11-23 1979-06-22 Kirsch Bernhard Plaque de semelle pour fixations de ski

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332253A (en) * 1991-08-27 1994-07-26 Salomon S.A. Device for the modifying the pressure distribution of a ski along its sliding surface
US5513872A (en) * 1991-08-27 1996-05-07 Salomon S.A. Interface device to modify the natural pressure distribution of a ski on the snow
US5566966A (en) * 1991-08-27 1996-10-22 Salomon S.A. Device for modifying the pressure distribution of a ski along its sliding surface
US5636855A (en) * 1991-12-11 1997-06-10 Salomon S.A. Apparatus for modifying the pressure distribution of a ski along its sliding surface
US5556122A (en) * 1992-01-31 1996-09-17 Salomon S.A. Device for modifying the force distribution of a ski over its gliding surface and a ski equipped with such a device
US5558353A (en) * 1992-01-31 1996-09-24 Salomon S.A. Device for modifying the force distribution of a ski over its gliding surface and a ski equipped with such a device
US5397149A (en) * 1992-02-18 1995-03-14 Salomon S.A. Device for modifying the natural pressure distribution of a ski over its sliding surface, and a ski equipped therewith
US5730457A (en) * 1992-02-18 1998-03-24 Salomen S.A. Apparatus for modifying the natural pressure distribution of a ski over its gliding surface, and a ski equipped with such apparatus
US5642897A (en) * 1992-02-18 1997-07-01 Salomon S.A. Ski brake and device for modifying the natural pressure distribution of a ski over its sliding surface and a ski equipped therewith
DE4317675C2 (de) * 1993-05-27 2001-10-25 Marker Deutschland Gmbh Tragplatte zur Halterung eines Skischuhes auf einem Ski
US5474321A (en) * 1993-05-27 1995-12-12 Marker Deutschland Gmbh Carrying plate for securing a ski boot on a ski
EP0665035A1 (de) * 1994-01-13 1995-08-02 Manfred Geith Skibindungs-Einrichtung
US5597038A (en) * 1995-01-30 1997-01-28 Valeo Thermique Moteur Assembly comprising a motorized fan unit fixed on a heat exchanger
FR2809021A1 (fr) * 2000-05-18 2001-11-23 Look Fixations Sa Element de rehaussement d'une fixation
FR2815879A1 (fr) 2000-10-31 2002-05-03 Rossignol Sa Plate-forme de rehaussement destinee a etre ancree sur un ski
EP1234604A1 (de) 2001-02-27 2002-08-28 Skis Rossignol S.A. Trägerplatte für ein Snowboard
FR2821280A1 (fr) 2001-02-27 2002-08-30 Rossignol Sa Plate-forme de rehaussement de la fixation destinee a etre montee sur une planche de glisse
US6666471B2 (en) 2001-02-27 2003-12-23 Skis Rossignol S.A. Platform for raising the binding intended for fitting on a board for gliding

Also Published As

Publication number Publication date
FR2572296A1 (fr) 1986-05-02

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