Vehicle seat assembly with rigid air bag protection member
AssigneeLear Corporation
InventorsPeter Festag, Michael Tracht
Life of this patent
Estimating the term…
Abstract
A vehicle seat assembly according to the present disclosure includes an air bag module having a front and a side, and the air bag module includes an inflatable air bag and a rigid cover at least partially covering the air bag. The rigid cover may include a protection portion that extends at least partially along the side of the air bag module. The protection portion has an end spaced away from the front of the air bag module. The seat assembly further includes a seat pad disposed outside of the air bag module, and a trim cover positioned over the seat pad. In at least one embodiment, upon inflation of the air bag, the end of the protection portion is configured to move forwardly such that the protection portion extends between the seat pad and the air bag.
Claims18
A vehicle seat assembly comprising:
- an air bag module having a front and a side, the air bag module including an inflatable air bag and a rigid cover at least partially covering the air bag, the rigid cover forming an outermost portion of the air bag module and including a protection portion that extends at least partially along the side of the air bag module, the protection portion having an end spaced away from the front of the air bag module;
- a seat pad disposed outside of the air bag module;
- and
- a trim cover positioned over the seat pad;
- wherein, upon inflation of the air bag, the end of the protection portion is configured to move forwardly such that the protection portion extends between the air bag and a bolster retainer member, such that the protection portion upon inflation of the air bag, is configured to extend between the bolster retainer member and the air bag.
A vehicle seat assembly comprising:
- an air bag module having a front and a side, the air bag module including an inflatable air bag and a rigid cover at least partially covering the air bag, the rigid cover having a frangible portion that at least partially defines a flap portion, the flap portion extending at least partially along the front and the side of the air bag module and having an end spaced away from the front of the air bag module, wherein the rigid cover comprises an inboard portion and an outboard portion, the end of the protection portion being located on the outboard portion of the rigid cover and wherein the outboard portion includes a deflectable tab that extends towards the front of the air bag module;
- a seat pad portion disposed in front of the air bag module;
- and
- a trim cover positioned over the seat pad portion;
- wherein, upon inflation of the air bag, the frangible portion of the rigid cover is configured to rupture and the end of the flap portion is configured to move forwardly such that the flap portion extends between the seat pad portion and the air bag, or between the trim cover and the air bag.
An air bag module for use with a vehicle seat having a seat pad and a trim cover positioned over the seat pad, the air bag module comprising:
- an inflatable air bag;
- and
- a rigid member covering at least a portion of the air bag and forming an outermost portion of the air bag module, the rigid member including a protection portion having an end that is spaced away from a front of the air bag module, the end being releasably connected to another portion of the rigid member;
- wherein, upon inflation of the air bag, the end of the protection portion is configured to be released and extend forwardly such that the protection portion extends between a portion of the seat pad and the air bag, wherein the rigid member comprises an inboard portion and an outboard portion, the end of the protection portion being located on the outboard portion of the rigid member, wherein the outboard portion includes a deflectable tab that extends towards the front of the air bag module, the tab, upon inflation of the air bag, deflecting over an opposed end of the outboard portion of the rigid cover.
Dependencies are inferred from the claim text.