Airbag cover
First Claim
1. An airbag cover comprising at least one sheet of a fabric that has a pair of end regions and a pair of edge regions, the sheet is folded to form a longitudinally extending passageway for receiving an airbag and the two edge regions are disposed side by side with the side by side edge regions being of different lengths, the edge regions being connected to each other by a frangible seam that extends through both edge regions in a central region of the cover, but in at least one of the end regions, the frangible seam is formed in only one of the edge regions with the frangible seam reinforced therein.
2 Assignments
0 Petitions
Accused Products
Abstract
A cover for an airbag of an airbag module, in particular a side airbag, is made from at least sheet, preferably of a nonwoven material, which is folded along two edge regions to form a longitudinally extending passageway for receiving an airbag. The end regions of the cover are preferably open, with the result that in the region of the laid-together edge regions the two edge regions lie on top of one another and are connected by a frangible seam. The frangible seam is formed, at least in one end region, on only one of the edge regions.
17 Citations
19 Claims
- 1. An airbag cover comprising at least one sheet of a fabric that has a pair of end regions and a pair of edge regions, the sheet is folded to form a longitudinally extending passageway for receiving an airbag and the two edge regions are disposed side by side with the side by side edge regions being of different lengths, the edge regions being connected to each other by a frangible seam that extends through both edge regions in a central region of the cover, but in at least one of the end regions, the frangible seam is formed in only one of the edge regions with the frangible seam reinforced therein.
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11. An airbag module comprising:
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(a) an airbag cover comprising at least one sheet of a fabric that has a pair of end regions and a pair of edge regions, the sheet is folded to form a longitudinally extending passageway and the two edge regions are disposed side by side with the side by side edge regions being of different lengths, the edge regions being connected to each other by a frangible seam that extends through both edge regions in a central region of the cover, but in at least one of the end regions, the frangible seam is formed in only one of the edge regions with the frangible seam reinforced therein; and an airbag that is folded and disposed within the longitudinally extending passageway of the airbag cover. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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Specification