Flap of an inflatable safety airbag articulated on a dashboard by a link in order to release a length of the prior to opening of this flap

摘要

The present invention relates to an arrangement (11) of the inflatable cushion of the safety of the dashboard of a motor vehicle, comprising a flap that covers a module of the cushion of safety, a link (18) secured to the flap and to the fixed means (16) which is rigidly secured to the dashboard to constitute a hinge of the flap with respect to the dashboard. According to the invention, a portion (21) of the band (18) surrounds a stop (19) forming part of the fixed means (16), while being fixed to the fixed means (16) to a certain distance from this stop (19), so as to open the flap, the linear relationship (18) being torn off the fixed means (16) to come to bear against the abutment (19) in order to release an additional length of link making it possible to increase the mobility of the flap.