Vehicle seats.

摘要

Vehicle seat having a cushion pan (1) with an integral suspension formed by a seat panel (5) hinged at its front edge (6) to the pan (1) and having its free end connected to the sides (1B) of the pan (1) by springs (7), a squab (2) with a movable back rest panel (15) which is shaped to provide lumbar support and which can be secured to the squab (2) in different positions to provide adjustment of the lumbar support, and a mechanism for simultaneously adjusting the length and height of the cushion pan (1) by extending a front part (19) of the pan (1) and jacking up a rear part (18) of the pan (1) under the control of a hand wheel (20).