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EP0221190B1 - Skibindung - Google Patents

Skibindung Download PDF

Info

Publication number
EP0221190B1
EP0221190B1 EP86902961A EP86902961A EP0221190B1 EP 0221190 B1 EP0221190 B1 EP 0221190B1 EP 86902961 A EP86902961 A EP 86902961A EP 86902961 A EP86902961 A EP 86902961A EP 0221190 B1 EP0221190 B1 EP 0221190B1
Authority
EP
European Patent Office
Prior art keywords
ski
shoe
sole
boot
pins
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
EP86902961A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0221190A1 (de
EP0221190A4 (de
Inventor
Vladimir Stepanovich Makarenko
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.)
Leningradsky Politekhnichesky Institut
Original Assignee
Leningradsky Politekhnichesky Institut
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 Leningradsky Politekhnichesky Institut filed Critical Leningradsky Politekhnichesky Institut
Priority to AT86902961T priority Critical patent/ATE70984T1/de
Publication of EP0221190A1 publication Critical patent/EP0221190A1/de
Publication of EP0221190A4 publication Critical patent/EP0221190A4/de
Application granted granted Critical
Publication of EP0221190B1 publication Critical patent/EP0221190B1/de
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

Definitions

  • the invention relates to an arrangement of skis and ski boots of the type described in the preamble of claim 1, known from DE-A-31 15 618.
  • skis and ski boots have the disadvantage in common that they do not depend on the type of Have the walking step and adapt to the weather conditions. This is how cross-country skis glide best when the tip of the shoe is in the area of the center of gravity of the ski. If you move the shoe forwards or backwards along the longitudinal axis of the ski, the gliding properties decrease. However, other properties, such as steerability, are better if the shoe is attached further forward or further back.
  • the invention has for its object to provide an arrangement of ski une ski boot, which enables adaptation to the type of running step and the weather conditions.
  • the general rule is that the ski glides best when the tip of the shoe is in the area of the center of gravity of the ski.
  • the glide decreases when the shoe is moved forwards or backwards along the longitudinal axis of the ski.
  • it is advisable to arrange the shoe closer to the tip of the ski because the ski will be easier to steer.
  • a similar situation arises when running on ice, hard and wet snow when a significant improvement in ski steering is more important than a certain decrease in the glide of the ski.
  • the possibility of shifting the locking area of the boot along the longitudinal axis of the ski allows the skier to attach the boot to the ski at the optimal location depending on the weather conditions, the profile of the route and the desired step type.
  • the arrangement of ski and ski boot according to the invention contains retaining pins 1 (FIGS. 1-4) which are attached to a ski 2 along its longitudinal axis and are intended for insertion into counterbores 3 in the sole 4 of a shoe 5, which lie along the longitudinal axis of the shoe 5 .
  • a bow-shaped lock 6 is intended to limit the displacement of the shoe 5 in the vertical plane.
  • the holding pin 1 is made of two parts. The lower part of the pin 1 is for fastening in the body of the ski 2, the upper part of the same for entry into the counter bore 3 of the sole 4 of the Shoe 5 determined.
  • the upper and the lower part of the pin 1 can be separated from one another by a support surface 7, which is used to fasten the arrester 6 to the ski 2 (FIG. 1).
  • the retaining pins 1 can be arranged on a plate 8 (FIGS. 3-4), in which bores 9 are made for fixing the same to the ski, for pushing through fastening elements (not shown).
  • two holes 3 are made in the sole 4 of the shoe 5, one of which is intended for inserting one of the pins 1, while the other is designed in the form of a longitudinal groove 10, into which the remaining pins 1 are inserted.
  • the arrester 6 (FIG. 5) is designed in the form of a rod which projects through the sole 4 into the bore 3 for connection to a corresponding pin 1.
  • 10-11 shows an embodiment of the arrangement according to the invention in which a part of the pins 1 is rigidly connected to one another between the edge pins 1, as a result of which a longitudinal projection 13 is formed.
  • the two edge pins 1 and the projection 13 are intended for insertion into associated counter-bores 3 and the groove 10 in the sole 4 of the shoe 5 (not shown).
  • the pins 1 are intended to limit the displacement of the shoe 5 relative to the longitudinal axis of the ski 2, while the projection 13 serves to limit lateral displacements of the shoe 5.
  • the arrangement of the pins 1 along the longitudinal axis of the ski 2 makes it possible to move the shoe 5 along the axis of the ski 2 and to fix it.
  • fixing of the shoe 5 on the pin 1 closest to the tip of the ski 2 the conditions for the use of the skate by the skier are improved thanks to the safe steering of the tip of the ski 2.
  • the remaining pins 1 enter the bores 3 of the sole 4 of the shoe 5 and counteract the rotation of the sole 4 of the shoe 5 when the skier pushes off, whereby the first pin on which the shoe 5 is fixed is relieved.
  • the arrangement of the pins 1 along the axis of the ski 2 preferably takes place at such a distance from one another that, in the event of any bending of the sole 4 of the shoe 5 which occurs during skiing, at least two pins lying along the longitudinal axis of the ski 2 do not come out of the bore 3 or step out of the groove 10.
  • the brake 6 (Fig.5) is arranged in the sole 4 of the shoe 5 with the aim that the shoe 5 can be fastened to any pin 1 by means of only one brake 6.
  • the brake 6 is arranged in the sole 4 such that the Neighboring pins 1 do not hinder the fixing and releasing of the shoe 5.
  • a holding pin 1 and a counterbore 3 in the sole 4 must be brought into line. Then a force must be applied so that the pin 1 enters the hole 3.
  • the tip part of the sole 4 of the shoe 5 pushes the stop 6 away.
  • the arrester 6 comprises the sole 4 of the shoe 5 from above. In the embodiment of the arrangement shown in FIG. 5, the pin 1 pushes the arrester 6 away by entering the bore 3.
  • the lock 6 occurs under the effect of the force exerted by the skier into the hole in the pin 1 and fixes the sole 4 of the shoe 5 to the ski 2.
  • a force must be applied in the direction away from the pin 1 along the axis of the lock 6 .
  • the arrester 6 has emerged from the bore of the pin 1, the shoe 5 is released.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Tents Or Canopies (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Die Bonding (AREA)
  • Magnetic Heads (AREA)
  • Laminated Bodies (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Photovoltaic Devices (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Regulating Braking Force (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP86902961A 1985-04-26 1986-04-18 Skibindung Expired - Lifetime EP0221190B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86902961T ATE70984T1 (de) 1985-04-26 1986-04-18 Skibindung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU853880000A SU1377129A1 (ru) 1985-04-26 1985-04-26 Лыжна принадлежность
SU3880000 1985-04-26

Publications (3)

Publication Number Publication Date
EP0221190A1 EP0221190A1 (de) 1987-05-13
EP0221190A4 EP0221190A4 (de) 1988-05-31
EP0221190B1 true EP0221190B1 (de) 1992-01-02

Family

ID=21171596

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86902961A Expired - Lifetime EP0221190B1 (de) 1985-04-26 1986-04-18 Skibindung

Country Status (15)

Country Link
US (1) US4796908A (xx)
EP (1) EP0221190B1 (xx)
JP (1) JPS62502949A (xx)
AT (1) ATE70984T1 (xx)
BG (1) BG48240A1 (xx)
CA (1) CA1266283A (xx)
DE (2) DE3683247D1 (xx)
FI (1) FI86147C (xx)
FR (1) FR2580942B3 (xx)
HU (1) HU195923B (xx)
IT (1) IT207188Z2 (xx)
NO (1) NO161956C (xx)
SU (1) SU1377129A1 (xx)
WO (1) WO1986006291A1 (xx)
YU (1) YU68586A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1377128A1 (ru) * 1985-04-24 1988-02-28 Ленинградский Политехнический Институт Им.М.И.Калинина Лыжна принадлежность
FI124134B (en) * 2012-07-02 2014-03-31 One Way Sport Oy Binding between a ski and a ski boot

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447209A1 (fr) * 1979-01-26 1980-08-22 Salomon & Fils F Ensemble de fixation d'une chaussure a un ski
US4487427A (en) * 1979-08-03 1984-12-11 S.A. Etablissements Francois Salomon & Fils System for binding a boot to a ski
FR2466259A1 (fr) * 1979-10-04 1981-04-10 Stamos Pierre Fixation de ski de securite
NO150745C (no) * 1980-04-21 1984-12-12 Salomon & Fils F Anordning til festing av et fottoey til en ski.
DE3240750A1 (de) * 1982-11-04 1984-05-10 Leningradskij politechničeskij institut imeni M.I. Kalinina, Leningrad Skibindung

Also Published As

Publication number Publication date
HU195923B (en) 1988-08-29
EP0221190A1 (de) 1987-05-13
EP0221190A4 (de) 1988-05-31
NO161956C (no) 1989-10-18
FR2580942B3 (fr) 1987-05-29
CA1266283A (en) 1990-02-27
FI86147C (fi) 1992-07-27
DE3683247D1 (de) 1992-02-13
WO1986006291A1 (en) 1986-11-06
IT8621659V0 (it) 1986-04-24
HUT43265A (en) 1987-10-28
NO865199L (no) 1986-12-19
ATE70984T1 (de) 1992-01-15
FI865144L (fi) 1986-12-17
JPS62502949A (ja) 1987-11-26
DE8611319U1 (de) 1986-08-14
NO161956B (no) 1989-07-10
FI865144A0 (fi) 1986-12-17
IT207188Z2 (it) 1987-12-14
SU1377129A1 (ru) 1988-02-28
BG48240A1 (en) 1991-01-15
US4796908A (en) 1989-01-10
YU68586A (en) 1987-12-31
FR2580942A3 (fr) 1986-10-31
FI86147B (fi) 1992-04-15

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