IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0136979
(2002-05-02)
|
우선권정보 |
FR-0005857 (2001-05-02) |
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
11 인용 특허 :
20 |
초록
▼
Snowboard binding has a base plate (1) having an arch (4), a rear support piece (24) which can be displaced on the base plate, a foot strap (13), optionally an instep strap (5), and a linking device for kinematic linking between the foot strap and the rear support piece. The kinematic linking device
Snowboard binding has a base plate (1) having an arch (4), a rear support piece (24) which can be displaced on the base plate, a foot strap (13), optionally an instep strap (5), and a linking device for kinematic linking between the foot strap and the rear support piece. The kinematic linking device has linking pieces (14, 15, 25, 26) connecting the support piece (24) and the foot strap (13) and passing on each side of the central zone of the base plate. This binding may be adjusted rapidly, symmetrically or non-symmetrically, without the necessity of removing and replacing screws.
대표청구항
▼
1. A snowboard binding comprising a base plate having two at least approximately parallel lateral sides, an arch extending obliquely rearward, a rear support piece rising inside the arch and displaceable on the base plate in parallel with the lateral sides of the base plate, and a foot strap for pas
1. A snowboard binding comprising a base plate having two at least approximately parallel lateral sides, an arch extending obliquely rearward, a rear support piece rising inside the arch and displaceable on the base plate in parallel with the lateral sides of the base plate, and a foot strap for passing over a boot and displaceable on the base plate in parallel with the lateral sides of the base plate, and a kinematic linking mechanism between the foot strap and the rear support piece, wherein the kinematic linking mechanism comprises linking pieces equipped with length adjusting means, the linking pieces connecting the support piece and the foot strap and passing on either side of the central zone of the base plate.2. The binding as claimed in claim 1, wherein the linking pieces comprise arms connected respectively to the ends of the foot strap and, directly or indirectly, to the sides of the rear support piece, these arms being superposed in pairs, an immobilizing device for the arms for immobilizing the arms in a selected superposed position, and wherein the base plate has a guide for said arms.3. The binding as claimed in claim 1, in which the arch is fixed, wherein the base plate has two vertical walls on its lateral sides, these walls having an aperture at the front and an aperture at the rear, these apertures being parallel to the plane of the base plate and traversed by rivets for attaching the foot strap to the base plate and rivets for attaching the rear support piece to the base plate, and wherein the linking pieces comprise two small plates having notched surfaces attached respectively to each of the ends of the foot strap and two small plates having corresponding notched surfaces attached respectively to each side of the rear support piece, the notched surfaces of the plates attached to the rear support piece being superposed in a zone of superposition on the notched surfaces of the small plates connected to the foot strap, the plates each having a longitudinal aperture in their zone of superposition such that when these apertures are superposed, a fixing means may traverse these apertures in order to immobilize the small plates on the vertical walls of the base plate.4. The binding as claimed in claim 1, in which the rear support piece is mounted on the arch and displaceable with the arch, wherein the base plate has two vertical walls on its lateral sides, these walls having an aperture at the front and an aperture at the rear, these apertures being parallel to the plane of the base plate and traversed by rivets for attaching the foot strap to the base plate and rivets for attaching the arch to the base plate, and wherein the linking pieces comprise two small plates having notched surfaces attached respectively to each of the ends of the foot strap and two small plates having corresponding notched surfaces attached respectively to each of the arch, the notched surfaces of the plates attached to the rear support piece being superposed in a zone of superposition on the notched surfaces of the small plates connected to the foot strap, the plates each having a longitudinal aperture in their zone of superposition such that when these apertures are superposed, a fixing means may traverse these apertures in order to immobilize the small plates on the vertical walls of the base plate.5. The binding as claimed in claim 3 or 4, wherein the vertical walls have threaded holes between the apertures, and wherein the fixing device is a screw with a knurled or notched head screwed into the threaded holes.6. The binding as claimed in claim 1, in which the arch is fixed on the base plate, wherein the linking pieces comprise two flexible strips and means for ensuring the symmetrical displacement of the flexible strips and means for immobilizing the flexible strips.7. The binding as claimed in claim 1, in which the rear support piece is mounted on the arch and displaceable with the arch, wherein the linking pieces comprise two flexible strips, means for ensuring the symmetrical displacement of the flexible strips, and means for immobilizing the flexible strips.8. The binding as claimed in either of claim 6 or 7, wherein the symmetrical displacement means comprise a pinion interacting with two opposite toothings formed on the flexible strips in their zone of superposition.9. The binding as claimed in claim 8, wherein the means for immobilizing the flexible strips comprise projections on one face of the pinion and of a screw head.10. The binding as claimed in one of claim 6, 7 or 9, wherein the base plate has two vertical walls on its lateral sides, these walls having an aperture at the front and an aperture at the rear, these apertures being parallel to the plane of the base plate, and wherein the flexible strips also have an aperture interacting respectively with each of the rear apertures in the walls of the base plate, these apertures being traversed by rivets for attaching the foot strap and for attaching the rear support piece to the flexible strips.11. A snowboard binding comprising a base plate having two at least approximately parallel lateral sides, an arch extending obliquely rearward, a rear support piece rising inside the arch and displaceable on the base plate in parallel with the lateral sides of the base plate, and a foot strap for passing over a boot and displaceable on the base plate in parallel with the lateral sides of the base plate, and a kinematic linking mechanism between the foot strap and the rear support piece, wherein the kinematic linking mechanism comprises linking pieces equipped with length adjusting means, the linking pieces connecting the support piece and the foot strap and passing on either side of the central zone of the base plate, wherein further, the linking pieces translate in guiding means.
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