WO2004054664A1 - Fixation de snowboard - Google Patents

Fixation de snowboard Download PDF

Info

Publication number
WO2004054664A1
WO2004054664A1 PCT/DE2002/004565 DE0204565W WO2004054664A1 WO 2004054664 A1 WO2004054664 A1 WO 2004054664A1 DE 0204565 W DE0204565 W DE 0204565W WO 2004054664 A1 WO2004054664 A1 WO 2004054664A1
Authority
WO
WIPO (PCT)
Prior art keywords
bracket
shoe
guide
snowboard binding
fixing
Prior art date
Application number
PCT/DE2002/004565
Other languages
German (de)
English (en)
Inventor
Dirk Weissenberger
Original Assignee
Dirk Weissenberger
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 Dirk Weissenberger filed Critical Dirk Weissenberger
Priority to AT02798273T priority Critical patent/ATE388743T1/de
Priority to EP02798273A priority patent/EP1575679B1/fr
Priority to DE50211898T priority patent/DE50211898D1/de
Priority to PCT/DE2002/004565 priority patent/WO2004054664A1/fr
Publication of WO2004054664A1 publication Critical patent/WO2004054664A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C10/00—Snowboard bindings
    • A63C10/02—Snowboard bindings characterised by details of the shoe holders
    • A63C10/04—Shoe holders for passing over the shoe
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C10/00—Snowboard bindings
    • A63C10/24—Calf or heel supports, e.g. adjustable high back or heel loops

Definitions

  • the invention relates to a snowboard binding according to the preamble of claim 1.
  • snowboard bindings There are three types of snowboard bindings. - In the first type, swiveling, lever-like holding brackets overlap the projecting sole edges at the rear and front end of the ski boot. The front lever is designed as a clamp. The disadvantage of this first type is that the snowboard binding can only be used in conjunction with a hard shell shoe, which considerably limits driving and wearing comfort. - In the second type of snowboard binding, which is also referred to as a soft or shell binding, a binding chassis or a binding shell with a calf support and a loop element is provided. Although a soft boot contributes significantly more to comfort, the effectiveness is lost due to the fixation on the top of the foot, especially since the constant closing of the loop elements hampers considerably.
  • the sole of the ski boot is reinforced in such a way that it can be fixed directly to the base plate using various mechanisms, without having to apply a hand during the closing process.
  • a direct connection to the snowboard board is made, but the driving experience is considerably alienated, especially since the mechanisms offered often freeze in practice or require considerable effort and can only withstand the forces of driving to a limited extent.
  • DE 94 03 101 U1 shows a snowboard binding of the type specified in the introduction, in which a transverse bracket is arranged in longitudinal guides in guides in the longitudinal direction.
  • the guides are aligned obliquely to the front.
  • a holding bracket is arranged on the top of the bracket.
  • To actuate the snowboard binding the user steps on the bracket with the rear sole so that it is moved downward along the guide.
  • the headband is placed over the rear sole edge of the shoe.
  • the problem with this known snowboard binding is that the guide must be made relatively steep so that it can be easily moved down along the guides.
  • Steep guides mean, however, that during the downward movement of the retaining bracket, its displacement in the longitudinal direction of the binding is only relatively slight, so that the device, in particular the retaining bracket, must be designed to be correspondingly high.
  • DE 43 90 994 A1 also shows a snowboard binding with a similar principle, in which a retaining bracket is placed over the rear edge of the sole when a transverse bracket is stepped on.
  • DE-OS 2 043 287 shows a ski boot with a rigid, trough-shaped shell with a stiffening or stability collar with extensions for fixing devices.
  • the invention is based on the objective of creating a snowboard binding of the type specified at the outset with improved guidance for the first, in particular the rear, fixing device.
  • the basic idea of the snowboard binding according to the invention is to design the one fixing device, in particular the rear fixing device, as a swivel part.
  • the tensioning bracket is pressed downward into the locking mechanism by lowering the shoe.
  • the fixing device is guided from behind onto the heel extension of the shoe.
  • the positively guided curved path of movement of the fixing device ensures that the shoe is optimally fixed in the binding.
  • the first guide can be designed with respect to its angle of inclination in such a way that the bracket can be moved downwards without difficulty, because the steepness of the guide makes the entry of the shoe into the binding difficult.
  • the fixing element lies on the sole protrusion of the shoe during the passage of the movement path. This ensures a high level of user comfort in conjunction with a high level of security with regard to fixing the shoe in the binding.
  • the guides are formed in lateral web plates of the binding. These are plate-shaped elements which have slot-like or channel-shaped guides.
  • the development according to claim 5 creates a simple way to lock the binding in the closed position.
  • the basic idea is that the necessary pressure is generated when the shoe enters the binding, so that the bracket is brought into the required locking position and the locking element engages.
  • the locking element is preferably spring-loaded. In order to bring the binding back into the open position, the locking element can be brought briefly by hand into the open position so that the fixing element - as described above - returns to the starting position.
  • the basic idea is to use a heel or calf support for the fixing element. By means of a swiveling movement, this support is guided from behind to the back of the shoe until it rests on the shoe and the fixing device is locked overall.
  • the stability cuff provides the necessary fit and stability for the function of the snowboard binding.
  • a further development of the stabilizing sleeve proposes claim 8.
  • the basic idea is that spacers are provided in the side area of the shoe, which, in conjunction with the guide band attached on the top, ensure the necessary fit of the shoe between the two fixing devices.
  • the guide band keeps the shoe in a stretch so that it cannot jump out of the binding due to a concave deformation of the shoe sole, and on the other hand the sole unrolls not restricted in normal walking.
  • the front fixing device can be attached to the base plate via a grid strip. The longitudinal distance of the respective stability cuff can thus be adapted.
  • Figure 1 is a perspective view of the snowboard binding from the front.
  • Fig. 2 is a side view of the snowboard binding in Fig. 1;
  • 3 a shows a detailed section in the region of the rear fixing device in the open state
  • 3 b shows a detail section in the area of the rear fixing device in the closed state
  • FIG. 4 shows a perspective view of a stabilizing sleeve from the front
  • FIG. 5 a shows a detail of the stabilizing sleeve in FIG. 4;
  • Fig. 5 b is an illustration corresponding to Fig. 5 a, but in the more bent state of the stabilizing sleeve.
  • the snowboard binding has a shell-like element with a base plate 1.
  • a bow-like fixing device 2 is arranged on this base plate 1 at the front end.
  • In the rear area there are two upstanding web plates 3 in the two side areas of the base plate 1. These web plates 3 serve to accommodate a rear fixing device 4.
  • This fixing device 4 initially has two lower, slot-like guides 5.
  • a transverse bracket 6 is slidably mounted downwards and upwards.
  • a fixing element 7 in the form of a shell-like heel support 8 is arranged on this bracket 6.
  • a guide pin 10 of the fixing element 7 projects laterally into each of these two guides 9.
  • a locking element 11 is assigned to the lower guide 5.
  • a spring device 12 is assigned to the upper guide 9.
  • FIG. 5 also shows a stabilizing cuff 13. This is attached to a soft boot.
  • This stabilizing cuff 13 has a heel extension 14 and a toe extension 15. Between these there are spacers 16 in the form of small blocks, which are connected to one another at the top by a guide band 17.
  • the bracket 6 In the open position of the snowboard binding, the bracket 6 is in the upper position, as shown in Fig. 3 a. If the shoe is a soft boot, it has the stabilizing cuff 13 described above.
  • the user first guides the toe extension 15 of the stabilizing sleeve 13 under the front, bow-like fixing device 2. With the rear part of the shoe, the user presses the sole on the bracket 6 downward, so that the bracket 6 move along the guides 5 and the guide pins 10 along the guides 9.
  • the heel support 8 of the fixing element 7 executes a curved path of movement, so that its lower edge comes to rest on the heel attachment 14 of the shoe (FIG. 3b). In this lower closed position, the locking element 11 then engages above the bracket 6.
  • the binding is now in the position of use.
  • the locking element 11 is first moved forward. This clears the bracket 6. Due to the force of the spring device 12, the heel support 8 moves upwards in a curved movement path and releases the shoe.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

La présente invention concerne une fixation de snowboard comprenant deux dispositifs de fixation (2, 4) destinés à la chaussure, qui recouvrent à la fois l'extrémité avant et l'extrémité arrière de la chaussure. Le dispositif de fixation arrière (4) présente un étrier (6) qui s'étend transversalement à la longueur de la chaussure et se déplace dans un premier élément de guidage (5). Un second élément de guidage (9) est disposé dans une direction non parallèle au premier élément de fixation (5). Contre l'étrier (6) se trouve un support de talon (8). Lorsqu'avec le pied on appuie vers le bas sur l'étrier (6), le support de talon (8) est introduit à la force dans les deux éléments de guidage (5, 9) et matérialise une trajectoire de déplacement incurvée de sorte que le support de talon (8) se trouve en position de blocage au-dessus de l'extrémité arrière de la chaussure.
PCT/DE2002/004565 2002-12-13 2002-12-13 Fixation de snowboard WO2004054664A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT02798273T ATE388743T1 (de) 2002-12-13 2002-12-13 Snowboard-bindung
EP02798273A EP1575679B1 (fr) 2002-12-13 2002-12-13 Fixation de snowboard
DE50211898T DE50211898D1 (de) 2002-12-13 2002-12-13 Snowboard-bindung
PCT/DE2002/004565 WO2004054664A1 (fr) 2002-12-13 2002-12-13 Fixation de snowboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2002/004565 WO2004054664A1 (fr) 2002-12-13 2002-12-13 Fixation de snowboard

Publications (1)

Publication Number Publication Date
WO2004054664A1 true WO2004054664A1 (fr) 2004-07-01

Family

ID=32514473

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/004565 WO2004054664A1 (fr) 2002-12-13 2002-12-13 Fixation de snowboard

Country Status (4)

Country Link
EP (1) EP1575679B1 (fr)
AT (1) ATE388743T1 (fr)
DE (1) DE50211898D1 (fr)
WO (1) WO2004054664A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106401A1 (de) * 1991-02-28 1992-09-03 Pittl K Metallwerk Snowboard-bindung
DE4344647A1 (de) * 1993-12-24 1995-06-29 Christian Breuer Snowboard-Bindung
EP0669147A2 (fr) * 1994-02-23 1995-08-30 SNOWPRO GmbH Fixation de surf des neiges automatique
DE9421276U1 (de) * 1994-07-13 1995-09-14 F2 International Ges.M.B.H., Kirchdorf Snowboardbindung
US5915721A (en) * 1994-01-27 1999-06-29 The Burton Corporation Step-in boot binding

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106401A1 (de) * 1991-02-28 1992-09-03 Pittl K Metallwerk Snowboard-bindung
DE4344647A1 (de) * 1993-12-24 1995-06-29 Christian Breuer Snowboard-Bindung
US5915721A (en) * 1994-01-27 1999-06-29 The Burton Corporation Step-in boot binding
EP0669147A2 (fr) * 1994-02-23 1995-08-30 SNOWPRO GmbH Fixation de surf des neiges automatique
DE9421276U1 (de) * 1994-07-13 1995-09-14 F2 International Ges.M.B.H., Kirchdorf Snowboardbindung

Also Published As

Publication number Publication date
DE50211898D1 (de) 2008-04-24
ATE388743T1 (de) 2008-03-15
EP1575679A1 (fr) 2005-09-21
EP1575679B1 (fr) 2008-03-12

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