Foldable back seat base articulating device for motor vehicle, has finishing cover masking articulation support and retaining system and provided with locking units for locking finishing cover on retaining system

摘要

The device (10) has an articulation support (19) fixed against a body shell structure of a vehicle and cooperating with an articulation axle (18) of an armature of a base. A retaining system (27) retains the axle and cooperates with the support for forming a housing to rotate the axle, where the system includes fixation units with a fixation wing (28) for fixing the system on the support. A finishing cover (34) masks the support and the system, and has locking units for locking the cover on the system. The support and the system are constituted by aluminum profiles, respectively.