| 摘要 |
The invention relates to a device for longitudinally adjusting heel ski bindings (3) having a guide rail (2) exhibiting a row of holes (2d), on which guide rail a guide plate (3a), bearing the heel ski binding (3), is guided. Mounted in a recess (3c) of the guide plate (3a) are two helical compression springs (5a, 5b) which are accommodated in a spring cage (6) and of which at least the one helical compression spring (5a) forces the spring cage (6) in the direction of a catch member (4) provided with at least one projection (4b). �<??>In order to prevent the catch member (4) becoming loose and possibly disengaged when snow or dirt penetrate exposed regions of the guide plate (3a), provision is made for the rear transverse wall (6a) of the spring cage (6) to be provided in the region of the other helical compression spring (5b) with a bore (6b), whose diameter is greater than the diameter of this helical compression spring (5b) so that the latter is constantly supported on the catch member (4). �<IMAGE>� |
