Motor vehicle seat base, has foam anti-submarining cross-piece integrated with anchoring hook in base support, where anchoring hook is section having pressure sensing surface and punch that is utilized to transfix support

摘要

The base (3) has a foam anti-submarining cross-piece (10) integrated with an anchoring hook (15) in a base support (18), where the anchoring hook is a section having a pressure sensing surface (17) and a punch (16) that is utilized to transfix the support. The cross-piece comprises a pressure transmission surface (13) parallel to the pressure sensing surface of the anchoring hook. The punch is utilized to anchor the base on the support by utilizing a slot formed in the support.