Mechanical movement drive for car, has arms provided for transmitting movement of connector, where connector comprises mechanical locking unit that is prevented from being moved in rotation direction along track

摘要

The drive has two shafts comprising a crown (1) that is rotated around a main axis. A primary shaft (10) is provided with two arms (21, 22) rotated around arm axes (210) that are located on periphery of the crown. The arms are adapted for transmitting movement of a connector in cooperation with a rolling track of a secondary shaft (6). The connector comprises a mechanical locking unit freely prevented from being moved in rotation direction along the rolling track. Blocking service is determined based on centrifugal force.