Automobile seat element i.e. backrest, has cover with edges fixed on core that includes recess with T-shaped section, where one edge of cover is fixed on profile of C-shaped section inserted on recess

摘要

The element has a cover with edges that are fixed on a core. The core has a recess (11) with a T-shaped section in relief with respect to a thin wall (10) of the core. One of the edges of the cover is fixed on a profile (4) of a C-shaped section inserted on the recess. The recess is formed on lateral walls (12) of the core. The core and the profile are made of plastic material. The wall of the core is made of extrusion blow molded plastic material.