An airbag module comprises an airbag inflatable through an opening in the airbag. An airbag inflator provides an inflation gas into the opening in the airbag. A flap has a first position permitting gas to flow to the opening in the airbag and a second position deflecting inflation gas away fro the opening...http://www.google.fr/patents/US6830265?utm_source=gb-gplus-shareBrevet US6830265 - Apparatus for actuating a flap for the venting of inflation gases
Apparatus for actuating a flap for the venting of inflation gases
