Ski binding adjuster for torsional fall release or frontal fall release

摘要

The adjuster has a ski clamp (5) for securing the ski (1) including binding and ski boot (2) and linking elements for transferring torque to the ski boot frontal plate release or the torsion plate release as required. A drive unit (8a, 9a, 8b, 9b) transfers the torque to a first two arm lever system (4a) rotating about a fixed position axle (7) with the arms linked to two diagonal corners of a four arm linkage via a first parallel linkage (3a, 3b). The four arm linkage rotates about a floating axle parallel to the first axle and its remaining corners are linked by two parallel levers (3c, 3d) to a second two arm lever system (4c) rotating about a further floating axle parallel to the fixed position ends. The second two arm lever system is linked so that it cannot rotate to a linkage system (21) which rotates about the second floating axle and is linked to the ski boot so that it can be released by a link (16) which transfers torque in the direction of the second floating axle.