Resealable tear seam for seat deployed side impact air bag
First Claim
1. A vehicle seat apparatus comprising:
- an internal seat frame;
an external covering; and
a seat deployed air bag contained within said seat and covered by said covering wherein said air bag is deployed through a resealable seam in said covering, said seam having a first seam member having at least two arm members which together form at least two female connectors configured to form a resealable interlocking bond with a second seam member having at least two arm members which together form at least two female connectors, wherein said first member at least two arm members engage said second member at least two female connectors and said second member at least two arm members engage said first member at least two female connectors to form said resealable interlocking bond, said air bag being inflated during deployment forcing said air bag to expand thus causing said interlocking bond to open along said seam allowing said air bag to expand outside of the vehicle seat.
1 Assignment
0 Petitions
Accused Products
Abstract
A vehicle seat having a resealable tear seam through which a seat deployed side impact air bag is deployed during a side impact collision wherein the air bag expands causing the resealable tear seam to open and allowing the air bag to expand outside of the vehicle seat. The resealable tear seam comprises a first and a second seam member, preferably plastic locking fasteners, configured to form a resealable interlocking bond. The seam members elastically deform when forming the bond and when opening along the bond and return to an undeformed state after the bond forms or opens. The seam may be easily opened to install or service the air bag module and after installation or service is complete the interlocking bond may be easily reformed.
30 Citations
20 Claims
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1. A vehicle seat apparatus comprising:
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an internal seat frame; an external covering; and a seat deployed air bag contained within said seat and covered by said covering wherein said air bag is deployed through a resealable seam in said covering, said seam having a first seam member having at least two arm members which together form at least two female connectors configured to form a resealable interlocking bond with a second seam member having at least two arm members which together form at least two female connectors, wherein said first member at least two arm members engage said second member at least two female connectors and said second member at least two arm members engage said first member at least two female connectors to form said resealable interlocking bond, said air bag being inflated during deployment forcing said air bag to expand thus causing said interlocking bond to open along said seam allowing said air bag to expand outside of the vehicle seat. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A vehicle seat cover for covering a vehicle seat having a seat deployed air bag, the seat cover comprising:
sections of material configured to cover the vehicle seat, said sections being connected at seams, wherein the air bag is deployed through a resealable seam, said resealable seam having a first seam member having at least two arm members which together form at least two female connectors configured to form a resealable interlocking bond with a second seam member having at least two arm members which together form at least two female connectors, wherein said first member at least two arm members engage said second member at least two female connectors and said second member at least two arm members engage said first member at least two female connectors to form said resealable interlocking bond, the air bag being inflated during deployment causing said interlocking bond to open along said resealable seam allowing the air bag to expand outside of the vehicle seat. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
Specification