Anti-theft locking device for wheels and seat post of bicycle, has channel guiding ball and pierced in lever, and stem with support head displaced in piercing and mounted on spring to maintain stem on axis of rotation formed by axial head

摘要

The device has a guiding channel for guiding a ball (19) and pierced in a lever according to an obtuse angle formed relative to a longitudinal axis of the lever. A piercing (10) is formed longitudinally between two fingers of an eccentric in the direction of the center of the lever. A sliding stem (14) includes a widened support head (15) displaced in the piercing and mounted on a spring to maintain the stem in support on an axis of rotation formed by an axial head.