DISPOSITIF D'ARTICULATION FUSIBLE POUR VOLET ARRIERE DE VEHICULE

摘要

The device (1) has a weakness zone (9) that is deformed under effect of predetermined threshold effort transmitted to the device in an event of impact, where the threshold effort is greater or equal to that of another threshold effort. The former threshold effort is equal to 1000 DekaNewton. The latter threshold effort is equal to 1600 DekaNewton. The zone comprises reinforcements (12), and a folding starter or curved walls (11) to control deformation of the zone. A fixing support (2) is provided on a frame of a vehicle. The zone is arranged in the fixing support.