Frame, for vehicle seat, has transverse strut that shortens longitudinally if it is loaded, but bends away from support surface at kink point if load exceeds limiting value

摘要

The frame has a support surface and a transverse strut (3,4). The transverse strut is formed as an element that shortens longitudinally if it is loaded up to a limiting value and has a kink point, which is bent if the load exceeds the limiting value. The transverse strut bends so that it does not move in the direction of the support surface. Preferably, the strut has two tubes one inside the other, which have a groove that forms the kink point.