Webbing retractor
DRIVE
February 16, 2011
A clutch (100) of the present webbing retractor has a gear wheel (116) and spring claws (182), and has peripheral direction load receiving portions (120) at the gear wheel (116), and load from the spring claws (182) is applied along a peripheral direction via the peripheral direction load receiving portions (120). Therefore, compactness and weight reduction of the clutch (100) can be aimed for. Further, the clutch (100) has a ring (176), and the ring (176) integrally has a cover portion (178) holding respective clutch structural members at predetermined assembly positions, and the spring claws (182), and is held integrally with a rotor (124) by elastic forces of the spring claws (182). In this way, the respective clutch structural members can be temporarily held (sub-assembled) integrally.
Discussion in the ATmosphere