Vehicle seat assembly, has drive unit that drives tilting mechanism to move seat cushion between position of sitting and storage position, and to maintain back seat and seat cushion in constant altitude

摘要

The assembly (1) has a seat back (2) and a tilting mechanism (4) that supports a seat cushion (3). A drive unit (61, 68) drives the tilting mechanism to move the seat cushion between a position of sitting and a position of storage. The tilting mechanism and the drive unit maintains the back seat and the seat cushion in a constant altitude as the seat cushion is moved between the sitting position and the storage position.