Patent ID: 6254119
Filing Date: 2001-07-03
Classification: A63C

Abstract:
A ski brake having a formed resilient structure (2) having, in its central region, a loop (25) formed substantially in a first plane and having side portions (25a, 25b) spaced-apart so as to define a gap and a lower portion which bears on the base, the side portions each resiliently connecting to a transverse rod (24) onto which a pedal (3) is pivotally mounted, the transverse rods each connecting to a lateral arm (23) which is formed substantially in a second lane with and is substantially perpendicular to the transverse rod (24), the lateral arms (23) each extending to a distal end forming a brake arm (21), the lateral arms being pivotally connected to the base (1) at a central portion (22) about a transverse axis to the base, the first and second plane being coaxial with the transverse rods (24), the angular offset so chosen so as to form a return spring in which the loop (25) bears against the base, thus biasing the brake arms (21) in the active lowered position, the pedal (3) reacting against pressure exerted by the boot so as to raise the brake against the action of the loop, wherein the lower face of the pedal has a protuberance (33) which has a wedge-shaped cross section which engages in the gap a distance from the pivot axis of the pedal, this protuberance having the effect of elastically splaying the loop (25) when urged into the gap, the loop's pinching on inclined surfaces of the protuberance having the effect, when the pressure on the pedal is released, of lifting the pedal at least partially.