WO2008051106A1 - Fixations automatiques pour ski de fond - Google Patents

Fixations automatiques pour ski de fond Download PDF

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Publication number
WO2008051106A1
WO2008051106A1 PCT/RU2006/000562 RU2006000562W WO2008051106A1 WO 2008051106 A1 WO2008051106 A1 WO 2008051106A1 RU 2006000562 W RU2006000562 W RU 2006000562W WO 2008051106 A1 WO2008051106 A1 WO 2008051106A1
Authority
WO
WIPO (PCT)
Prior art keywords
lock
movable
parts
push button
axis
Prior art date
Application number
PCT/RU2006/000562
Other languages
English (en)
Russian (ru)
Inventor
Stanislav Viktorovich Mozgovoy
Original Assignee
Stanislav Viktorovich Mozgovoy
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 Stanislav Viktorovich Mozgovoy filed Critical Stanislav Viktorovich Mozgovoy
Priority to PCT/RU2006/000562 priority Critical patent/WO2008051106A1/fr
Publication of WO2008051106A1 publication Critical patent/WO2008051106A1/fr

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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 the construction of ski mounts, used mainly for cross-country skiing, for attaching boots of various types having a pin system for attaching to cross-country skiing.
  • a device for attaching shoes to sports equipment comprising a recess for receiving a shoe attaching body provided with a movable lock that is movable between an opening position in which the fastening body can be inserted into or removed from the depression and a closure position in which the constipation prevents the release of the attachment body and in which the movement of the constipation is carried out by means of a drive system containing a gripping head, configured to reciprocate zheniya, and a lever coupled to the two ends on one side to lock and on the other hand with gripping head.
  • a drive system containing a gripping head, configured to reciprocate zheniya, and a lever coupled to the two ends on one side to lock and on the other hand with gripping head.
  • a disadvantage of the known device is the design complexity.
  • Known mounts for cross-country skiing comprising a housing, a lock consisting of two parts: movable and fixed, a movable key, a shock absorber made of elastic material, spring.
  • REPLACEMENT SUBSTITUTE SHEET (RULE 26) A movable key is also known, made with a groove and a latch in the front part, which engages with the axis of the movable locking part of the lock. (US patent JSfe 4995632 dated 02.26.1991, class A63C 9/086).
  • the disadvantages of the device are the complexity of the parts included in it, their large number, the inability to perform the surfaces responsible for the accuracy of locking by cutting, not bending, which leads to low manufacturing accuracy.
  • the technical problem to which the invention is directed is to simplify the design, reduce the number of parts included in it, and produce high precision in mass production due to the fact that this design allows surfaces that are responsible for the accuracy of locking by cutting, not bending.
  • the movable key is made by injection molding of plastic, rounded shape with a reinforced section having recesses and ribs, in front with a groove and a latch engaged with an axis located on the movable part of the lock, the rear part of the latch has grooves for centering the keys in the working position, in the upper part of the side parts are protrusions that fix the movable key in the working position in the grooves of the housing.
  • Figure 2 (A, B) shows automatic fasteners for cross-country skiing in isometry.
  • Automatic cross-country ski mounts contain a housing 1, a lock consisting of two parts: movable 2 and fixed 3, a movable key 4, a shock absorber 5 made of elastic material, a spring 6.
  • the movable part 2 of the lock is made in the form of a locking bracket with an axis with side vertical shelves having curly cuts matching the radius of curvature with the held axis of the boot, and the fixed part 3 of the lock is made with vertical side shelves with the upper part having an inclined surface, while both parts of the castle are made with protrusions for installing the spring 6, and the housing 1 is made with a cavity in the middle part with cutouts for fixing the shock absorber 5 and with grooves
  • the movable key 4 is made by injection molding of plastic, rounded shape with a reinforced section having recesses and ribs, in the front part with a groove and a latch engaged with an axis located on the movable part 2 of the lock, the rear part of the latch has grooves for centering the keys in the working position, in the upper part of the side parts there are protrusions that fix the movable key 4 in the working position in the grooves of the housing.
  • the housing 1 can be made with a shank 8, depending on the type of boot and is a part made by injection molding of plastic.
  • Mounts are mounted on a ski using five screws 9 in pre-drilled holes.
  • the principle of operation of the fasteners is as follows. To activate the fasteners, you need to place the boot pin in the groove on the body 1 and when a skier applies force (pressure with the toe down), the pin enters between the end surfaces of the movable and fixed parts of the lock 2,3, forming an angle and pushes the movable part 2 of the lock, sliding on the plate 7 , overcoming the resistance of the spring 6. Once it is on the seats of the fixed part 3 of the castle, the movable part 2 of the castle returns under the action of the spring 6 and locks the pin of the boot with the upper end surfaces of the curly cuts and its lower plane, covering the fixed part 3 of the castle.
  • the skier acts on the locking mechanism by pressing the movable key 4, for example, with a ski pole.
  • Key 4 begins to move along the cylindrical surface of the housing 1 in the upper part and along the hypoid surfaces of the housing 1 in the lower, while acting through the groove with a latch on the axis of the movable part 2 of the lock, overcoming the resistance of the spring 6, moves the movable part 2 of the lock forward, releasing the pin boot.
  • This design allows you to perform the surface responsible for the accuracy of the locking method of cutting, not bending, which increases the accuracy of manufacturing in mass production. This design allows you to reduce the number of parts.
  • the housing 1 can be made for use with various systems of articulation of manufactured shoes with an axial mounting system.

Landscapes

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

Abstract

L'invention concerne la conception de fixation de ski, utilisées principalement dans le ski de fond pour fixer des chaussures de ski de types différents possédant un système de fixation aux skis de type à broche. Une fixation automatique pour ski de fond comprend un boîtier (1), un verrou constitué d'une partie mobile (2) et d'une partie fixe (3), une touche mobile (4), un amortisseur en matière élastique (5) et un ressort (6). La partie mobile (2) du verrou se présente comme un étrier de verrouillage possédant un axe doté de semelles latérales verticales comportant des découpures profilées qui correspondent au rayon de courbure de la chaussure retenue par l'étrier. La partie fixe (3) est dotée de semelles latérales verticales comportant une partie supérieure possédant une surface inclinée. Les deux parties du verrou comportent des saillies destinées au montage du ressort (6), et le boîtier (1) comprend une cavité dans sa partie médiane comportant des découpures destinées à la fixation d'amortisseurs (5) ainsi que des logements destinés à retenir la touche mobile (4) en position de travail. Le verrou est disposé sur la plaquette inférieure profilée (7) comportant des saillies latérales. La touche mobile (4) est fabriquée par procédé de moulage par injection à partir de matière plastique. Elle a une forme arrondie, avec une partie renforcée possédant des évidements et des nervures, dans la partie avant avec un logement et un élément de fixation qui assurer l'accrochage avec l'axe disposé sur la partie mobile (2) du verrou. La partie arrière de l'élément de fixation comporte des logements pour centrer la touche en position de travail. Dans la partie supérieure des parties latérales on a réalisé des saillies qui assurent la fixation de la touche mobile (4) en position de travail à l'intérieur des logements du corps.
PCT/RU2006/000562 2006-10-26 2006-10-26 Fixations automatiques pour ski de fond WO2008051106A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/RU2006/000562 WO2008051106A1 (fr) 2006-10-26 2006-10-26 Fixations automatiques pour ski de fond

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2006/000562 WO2008051106A1 (fr) 2006-10-26 2006-10-26 Fixations automatiques pour ski de fond

Publications (1)

Publication Number Publication Date
WO2008051106A1 true WO2008051106A1 (fr) 2008-05-02

Family

ID=39324818

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2006/000562 WO2008051106A1 (fr) 2006-10-26 2006-10-26 Fixations automatiques pour ski de fond

Country Status (1)

Country Link
WO (1) WO2008051106A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1547693A3 (ru) * 1984-02-22 1990-02-28 Металверк К.Питл Гмбх Унд Ко., Кг (Фирма) Беговое лыжное крепление
US4995632A (en) * 1989-04-12 1991-02-26 Salomon S. A. Binding device for ski boot
EP1226850A2 (fr) * 1996-06-14 2002-07-31 Rottefella A/S Fixation pour skis de fond ou skis de randonnée

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1547693A3 (ru) * 1984-02-22 1990-02-28 Металверк К.Питл Гмбх Унд Ко., Кг (Фирма) Беговое лыжное крепление
US4995632A (en) * 1989-04-12 1991-02-26 Salomon S. A. Binding device for ski boot
EP1226850A2 (fr) * 1996-06-14 2002-07-31 Rottefella A/S Fixation pour skis de fond ou skis de randonnée

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