Patent ID: 6042147
Filing Date: 2000-03-28
Classification: B60R

Abstract:
An air bag device comprising:an attachment structure including an attachment base;an opening in said attachment base;an inflator for ejecting gas;an extending part of said inflator extending through said opening;a retainer mounted on said attachment base and fastened thereto;a pouch shaped air bag;a lower part of said air bag having an attachment portion thereon;said attachment portion including a gas inlet opening;said lower part of said air bag being disposed intermediate said attachment base and said retainer;said gas inlet opening positioned for passage of said extending part of said inflator extending into an inside space of said air bag whereby gas ejected therefrom expands said air bag;means for fastening an attachment portion of an upper part of said air bag against said retainer, whereby, upon inflation of said air bag, an upper inflated section and a lower inflated section meet at said means;an expanded upper part on a top portion of said retainer; anda fastener passing through said upper portion and secured to a top of said retainer expanded upper part.