Featured for use in an inflatable restraint system installation is an airbag module assembly wherein the airbag cushion is joined or attached via interlocking reaction housing component parts. The invention is well suited for the use of such interlocking reaction housing component parts formed of relatively...http://www.google.de/patents/US6161865?utm_source=gb-gplus-sharePatent US6161865 - Interlocking airbag attachment and module assembly