초록 ▼

Interface device between a boot and a ski designed to modify the natural distribution of the ski on the snow along the line of a vertical thrust force which at least one part of the boot generates on the ski. The device comprises a vertically-mobile sensing device (11) which absorbs the vertical str

Interface device between a boot and a ski designed to modify the natural distribution of the ski on the snow along the line of a vertical thrust force which at least one part of the boot generates on the ski. The device comprises a vertically-mobile sensing device (11) which absorbs the vertical stresses from the boot, a rocker (16), and a transmission device (21) which transforms the vertical stresses of the boot into a forward-directed force of thrust. The transmission device (21) is connected to the base (25) in a zone raised off the upper ski surface. The transmission device (21) is connected to a transmission element (31) which travels longitudinally in relation to a stationary element (30), and a deformable means (38) blocks relative motion of the transmission element (31) in relation to the stationary element (30).

대표청구항 ▼

An interface device between a boot and a ski intended to modify the natural pressure distribution of the ski on a sliding surface of the ski in the direction of a vertical thrust force which at least one portion of the boot exerts on the ski, said boot being held in place on the ski by a front bindi

An interface device between a boot and a ski intended to modify the natural pressure distribution of the ski on a sliding surface of the ski in the direction of a vertical thrust force which at least one portion of the boot exerts on the ski, said boot being held in place on the ski by a front binding (3) and a rear binding (4), each of said bindings being assembled to the ski by respective bases (12,14), said interface device comprising a sensor device (11) intended to absorb stresses between said boot and said ski, linkage means (16) for transforming said stresses into at least one force of thrust directed approximately longitudinally to at least one of the ends of the ski, and a transmission device (21) intended to transmit the longitudinal force to said base (25) of said front binding (3) on a side facing one end of said ski, said transmission device (21) being connected to said base of said front binding in a zone raised off an upper surface of the ski, wherein said transmission device (21) is connected to a longitudinally movable transmission element (31, 50, 71) of said base of said front binding, and a deformable element (38, 53, 73) which opposes the relative motion of said movable transmission element in relation to the upper ski surface and longitudinally in the direction of the longitudinal force.