Safety device e.g. belt winder, fixing assembly for vehicle, has stop unit with projections pressed outwards, during bolt movement in locking zone, and locking section, associated to zone, moved in displacement direction in fastener opening

摘要

The assembly has a stop unit (11) fixed on a fastener (2) equipped with a keyhole shaped opening which has introduction and locking zones (8, 10). A bolt fixed on a safety device is plugged in the opening via the zone (8) and moved in the zone (10). The stop unit has projections (28) pressed outwards, during a bolt movement, and a locking section (32), associated to the zone (10), moved in a displacement direction (V) in the opening.