Seat for motor vehicles.

摘要

This seat comprises a locking device (60) which is partly carried by one of the fittings (12, 22) and partly by the other of these fittings (12, 22) to block the backrest (20) on the seat cushion (10) in two opposite directions when the backrest occupies at least one of two specific "normal" or "reclined" positions, so as to be able to absorb and/or transmit significant loads experienced by the seat in the event of impact with a large longitudinal component and which is implemented by a manual control (50) of a blocking mechanism. Application to seats of so-called "people carrier" vehicles. <IMAGE>