A motor-vehicle seat comprises a backrest structure (1) made of expanded polypropylene, having a general concave conformation of a containing-tray type, integrated in which is a metal tubular frame (7) set along the perimeter of the backrest structure (1). The metal tubular frame (7) has a conformation that varies along its extension and defines a substantially quadrangular structure not visible from outside in the final configuration of the seat so as to render said backrest structure (1) a load-bearing structure.
LOAD-BEARING BACKREST OF A MOTOR-VEHICLE SEAT
TRAGENDE RÜCKENLEHNE EINES KRAFTFAHRZEUGSITZES
DOSSIER PORTANTE DE SIÈGE DE VÉHICULE À MOTEUR
2023-10-04
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |