Motor vehicle parts locking device, has locking unit that is prestressed by spring in its locking position, and operational surface displacing contact of locking unit relative to retaining surface

摘要

The device has a locking unit (15) arranged at a motor vehicle part (11) e.g. rear seat backrest. The locking unit is prestressed by a spring and is engaged behind a closure unit (13) in its locking position, where the closure unit is arranged at another motor vehicle part (12) e.g. vehicle body. The locking unit is prevented from being locked by a retaining surface (23) in its open position. An operational surface (32) that is assigned to the locking unit and contactable by the closure unit displaces the contact of the locking unit relative to the retaining surface.