Simplified inflatable restraint module

摘要

An inflatable restraint module especially adapted for seat mounted side impact protection. The restraint module incorporates a retainer bracket with projecting deformable tab fingers which are loaded inside the bag through an access slit. Slots on opposite sides of the access slit are overlapped and placed such that the retainer bracket tab fingers extend through them. A sheet metal mounting bracket is then installed over the air bag. A cylindrical inflator is installed through holes formed in the mounting bracket and air bag into the interior cavity of the retainer bracket. This sub-assembly can be mounted into a plastic housing having slots which permit the tab fingers to extend to the exterior of the housing where they can be deformed to interlock the components in an assembled condition.