초록 ▼

An instrument panel for an automobile passenger compartment includes a substrate having an interior surface, an exterior surface, and an opening therein. A ridge is molded into and extends from the interior surface and around the opening to provide a deployment chute for an airbag. A door panel adap

An instrument panel for an automobile passenger compartment includes a substrate having an interior surface, an exterior surface, and an opening therein. A ridge is molded into and extends from the interior surface and around the opening to provide a deployment chute for an airbag. A door panel adapted to cover the opening is pivotally connected to the exterior surface and includes an upstanding flange.

대표청구항 ▼

1. An instrument panel for an automobile passenger compartment comprising; a substrate including an interior surface, an exterior surface, and an opening therethrough; an air bag module mounted to said interior surface; a ridge molded into and extending from said interior surface and around sai

1. An instrument panel for an automobile passenger compartment comprising; a substrate including an interior surface, an exterior surface, and an opening therethrough; an air bag module mounted to said interior surface; a ridge molded into and extending from said interior surface and around said opening, said ridge providing molded-in bosses supporting and securing said air bag module on said interior surface; and a door panel adapted to cover said opening, said door panel pivotally connected to said exterior surface by a hinge portion, said door panel including an upstanding flange extending around at least a portion of said door panel. 2. The instrument panel of claim 1 further including adhesive tape affixed to said door panel and to portions of said exterior surface to secure said door panel in a closed position and to form a sealed engagement between a periphery of said door panel and said substrate. 3. The instrument panel as set forth in claim 1 wherein said air bag module includes a plurality of mounting brackets adapted to mount said air bag module to said substrate and to mount said air bag module to a support structure within the automobile, thereby providing attachment of the substrate back to the support structure of the vehicle through said air bag module. 4. The instrument panel as set forth in claim 3 wherein said air bad module includes a front end, a rear end, side walls, side mounting brackets adapted for attachment to said substrate, and a rear mounting bracket extending from said rear end and adapted to attach to the support structure of the automobile. 5. The instrument panel as set forth in claim 1 wherein said door panel includes a hinge portion and a door portion, said hinge portion including apertures adapted to receive fasteners to attach said hinge portion to said exterior surface and said door portion pivotally attached to said hinge portion, said upstanding flange extending along said peripheral edge of said door portion. 6. The instrument panel as set forth in claim 2 further including a compression frame mounted to said exterior surface over said adhesive tape, said compression frame surrounding said door panel to firmly secure said adhesive tape to said exterior surface and to support said portion of substrate immediately surrounding said opening. 7. The instrument panel as set forth in claim 6 wherein said door panel and said compression frame are formed from metal and said substrate is formed from plastic. 8. The instrument panel as set forth in claim 7 wherein said hinge portion of said door panel is disposed between said compression frame and said exterior surface of said substrate. 9. The instrument panel as set forth in claim 8, wherein said compression frame includes apertures for receiving fasteners to secure said compression frame to said substrate and welded studs adapted to attach said compression frame to an air bag module. 10. The instrument panel as set forth in claim 1, including a skin covering extending over said substrate. 11. The instrument panel as set forth in claim 10, wherein said skin includes a pre-weakened pattern outlining the location of said opening within said substrate, said pre-weakened pattern providing a break point to allow a controlled portion of said skin immediately over said door panel to break away upon deployment of an air bag device, said skin providing no external indicia of the air bag device located beneath. 12. The instrument panel as set forth in claim 11, including a foam between said skin covering and said substrate.