Ski binding

摘要

A toe-piece for binding a boot to a gliding board, the toe-piece including a first front boot-retaining device and a second front boot-retaining device. The first front boot-retaining device is designed for ascending a slope and includes boot-fastening mechanisms defining a hinge axis about which the boot pivots when the toe-piece is in an ascent configuration. The second front boot-retaining device is designed for descending a slope and includes two wings each supporting a lateral interface surface designed to come into contact with a front portion of the boot when the toe-piece is in a descent configuration. The toe-piece also includes a longitudinal stop surface movable between an active position in which it is designed to cooperate with the front portion of the boot, and an inactive position in which it is arranged so that it is no longer capable of cooperating with the front portion of the boot. The longitudinal stop surface is movable in relation to the wings.

主权项

1. A toe-piece for binding a boot onto a gliding board, the toe-piece comprising:
a first front boot-retaining device designed for retaining the boot in a slope-ascending configuration of the toe-piece, said first boot-retaining device comprising boot-fastening mechanisms defining a boot-pivoting hinge axis in the slope-ascending configuration; a second front boot-retaining device provided for retaining the boot in a slope-descending configuration of the toe-piece, said second boot-retaining device comprising two wings each of the two wings supporting a lateral interface surface designed to come into contact with a front portion of the boot when the toe-piece is in the slope-descending configuration; a longitudinal stop surface movable between the following positions:
an active position in which the longitudinal stop surface is designed to cooperate with the front portion of the boot; andan inactive position in which the longitudinal stop surface is designed not to be capable of cooperating with the front portion of the boot; the longitudinal stop surface being movable in relation to the two wings.