VEHICLE SEAT BACKREST HAVING A WEAKENED AREA THAT IS ABLE TO TEAR

摘要

The vehicle seat backrest according to the invention comprises a textile assembly (30) having at least one weakened linear area (32, 32A) that is able to be torn during the impact of the head of a passenger located on the seat behind the backrest in question, so as to allow the rocking of the head of this passenger to continue and, at the same time, to slow it. Said at least one weakened linear area (32) is formed by at least two weakened linear areas (32) that intersect at a crossing point (34) in the central part of the textile assembly (30).