Rear heel-part type device with longitudinal adjustment for adjusting longitudinal position of retaining unit of snow-shoe utilized by e.g. hiker, has heel-piece whose lower part and top region are articulated with each other

摘要

The device has a controlling unit (3) supporting a locking unit and interacting with a complementary locking receiving section, where the controlling unit and the locking unit are related to a heel-piece (5) by a spring mechanism. The spring mechanism operates the controlling unit by offering resistant effort by inflection of the spring mechanism. A lower part of the heel-piece and a top region (5') of the heel-piece are articulated with each other by a pivot or flexible connection (11) around an axis (10).