| 摘要 |
<p>The fastener consists of an anchoring/wedging element to fix the boot in an anchoring zone (15) adjacent to or in front of the toe joints, and a pivot to allow the boot to be set at a given angle - between 5 and 30 degrees - to the sliding element. The pivot is in the form of an articulated joint with its axis (33) in the anchoring zone, with a mechanism (25) to limit the rotation of the anchoring/wedging element to the predetermined angle. The anchoring/wedging element (40) is mounted on an articulated bar (30). <IMAGE></p> |
