Air bag housing
View Patent ↗An air bag module has an air bag, an air bag inflator and an air bag housing. The air bag has flaps that extend through slots in the air bag housing. The flaps are folded onto hooks on the exterior of the air bag housing. The slots extend around a mouth of the air bag housing.
1. An air bag module comprising: an air bag having a plurality of flaps; an air bag inflator in communication with said air bag; and an air bag housing for storing said air bag and said air bag inflator, said air bag housing having four sides, each side having at least one aperture to receive at least one flap and wherein each flap has a first connection feature and each side of said air bag housing has a second connection feature, said first connection feature secured to said second connection feature, wherein said first connection feature is a hole and said second connection feature is a protrusion extending from each side on an exterior of said housing, said protrusion being a hook, wherein each of said hooks is spaced between an air bag housing opening and said at least one aperture.
2. The air bag module of claim 1 wherein said air bag housing has an interior and an exterior, said air bag housing receiving said air bag inflator within said interior.
3. The air bag module of claim 2 wherein said air bag housing has a bottom spaced from said air bag housing opening from which said air bag deploys, said at least one aperture located on each side of said housing between said air bag housing opening and said bottom.
4. The air bag module of claim 1 wherein said at least one aperture comprises a slot.
5. The air bag module of claim 1 wherein said plurality of flaps comprises four or more flaps extending around an opening of said air bag and said at least one aperture comprises four or more apertures to receive said two or more flaps.
6. The air bag module of claim 5 wherein said four or more apertures extend around an air bag housing opening from which said air bag deploys.
7. An air bag module comprising: an air bag having an air bag opening, said air bag having four or more flaps extending around said air bag opening; an air bag inflator in communication with said air bag opening; an air bag housing for storing said air bag and said air bag inflator, said air bag housing having four sides, each side comprising one or more apertures to receive said flaps, said four or more apertures extending around an air bag housing opening from which said air bag deploys; and wherein said flaps have a first connection feature and each side of said air bag housing has a second connection feature, said first connection feature secured to said second connection feature, wherein said first connection feature comprises a hole and said second connection feature comprises a protrusion extending from each side on an exterior of said housing and wherein said protrusion comprises a hook wherein each of said hooks is spaced between said air bag housing opening and said apertures.
8. The air bag module of claim 7 wherein said apertures comprise slots.
9. The air bag module of claim 7 wherein said air bag housing has an interior and an exterior, said air bag housing receiving said air bag inflator within said interior.
10. The air bag module of claim 9 wherein said air bag housing has a bottom spaced from said air bag housing opening, said apertures being located between said air bag housing opening and said bottom.
11. The air bag module of claim 9 wherein said flaps extend from said interior through said apertures to said second connection feature on said exterior.