| 摘要 |
FIELD: transport.SUBSTANCE: set of invention relates to retainer (4) for safety belt pull-in mechanism (1) and to this mechanism. Said retainer is arranged at safety belt mechanism (1) coil (3) to make safety belt (2) unwind quickly so that arm (14) of retainer lever (13) is locked by gear (Z) with inner teeth. This makes safety belt coil (3) gets locked. Close ring (19) is arranged between said lever (13) and gear (Z) with inner teeth to be turned to closed position at winding of safety belt (2). Said close ring (19) closes at least partially the area between retainer arm (14) said and gear (Z) to prevent locking. Sais ring at unwinding of safety belt (2) can be turned to open position whereat closer ring (19) opens the area between retainer arm (14) and gear (Z) to allow the locking.EFFECT: simplified design and higher reliability.10 cl, 5 dwg |
