Adjustment fitting for backrest of vehicle seat, has transmission units, which act on eccentrics so that units are moved in relation to each other irrespective of direction of rotation

摘要

The fitting has a transmission units (25) movably supported in a level of a fitting part, where contact unit acts on synchronization units against a coupling unit. An eccentric is brought into a position with reduced total eccentricity in which a circular wheel with clearance engages in a central wheel (6). The unit (25) acts on the eccentrics so that units are moved in relation to each other irrespective of the direction of rotation.