Folding backrest, for a motor vehicle bench seat, is composed of a plate with a reinforcement frame of profiles with miter joints at their ends to fit together and be locked by welded bonding strips

摘要

The bench seat, for a motor vehicle, has a folding backrest formed by a plate (1) with a reinforcement frame. The frame is composed of profiles (3) with miter joints at their ends. The U-shaped frame profiles are locked together by welded strips (10). The folding backrest can be in a two-part configuration.