Device for reversible displacement of belt buckle of seat belt system has tension spring associated with drive and pretensioned in extended position of belt buckle and loads it in direction of retracted position with spring force

摘要

The device for reversible displacement of a belt buckle (11) of a seat belt system with an electric motor drive (21), has a tension spring (26) associated with the drive and pretensioned in the extended position of the belt buckle and loads the belt buckle in the direction of the retracted position with a spring force. The force transmission device (12) is formed as a shaft which may be flexible. The force transmission device may have a spindle drive (22,23) which is reversibly operable.