Unfurled side impact air bag
AssigneeGeneral Motors Corporation
InventorsTimothy W. Hill, Jeffrey A. Welch, Ian V. Lau, Kenneth H. Desaele
Life of this patent
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AssigneeGeneral Motors Corporation
InventorsTimothy W. Hill, Jeffrey A. Welch, Ian V. Lau, Kenneth H. Desaele
Estimating the term…
A side impact air bag mounted in a door of a motor vehicle in an unfurled, deflated position for reducing deployment time and providing reliable orientation of the air bag upon deployment. The air bag is mounted in an upper portion of the door, and an actuable inflator is mounted in the lower portion of the door. The inflator is in communication with the air bag via a connecting air bag or flexible duct, which provides added padding to the door upon inflation. A soft flexible material overlies the air bag to hide the air bag from the occupant's view as well as retain the air bag in the unfurled position. The soft flexible material is adhesively attached or stapled to an inner trim panel of the door and becomes detached from the inner trim panel upon the air bag inflating and pushing the soft flexible material away from the inner trim panel so that the air bag reaches its inflated position. A second embodiment provides the soft flexible material with a weakened portion that tears upon the air bag inflating and pushing the soft flexible material away from the inner trim panel of the door.
An air bag assembly in a motor vehicle having an occupant seat mounted in the vehicle and an enclosure adjacent said occupant seat, said air bag assembly comprising:
An air bag assembly in a motor vehicle having an enclosure with an upper portion and a lower portion and an occupant seat mounted to the vehicle adjacent said enclosure comprising:
An air bag assembly in a motor vehicle having a door with an upper portion and a lower portion and an occupant seat mounted in the vehicle adjacent said door comprising:
Dependencies are inferred from the claim text.