Automotive air bag cover having a horn switch formed therein
DCFirst Claim
1. An automotive air bag cover comprising:
- substantially rigid front cover and side panels adapted to enclose an uninflated automotive air bag, the front panel having inner and outer surfaces and being interconnected to the side panel at seams which permit the inflating air bag to leave the cover, the inflating air bag exerting a force at the inner surface of the front panel sufficient to cause the front panel to separate from the side panels along the seams; and
a horn switch device including a flexible manually operable diaphragm at the outer surface of the front panel, the diaphragm having a first electrically conductive inner surface for making a circuit path with a corresponding second electrically conductive inner surface upon manual actuation of the diaphragm, the second electrically conductive inner surface being defined by a rigid plate attached to the substantially rigid remainder of the front panel to move therewith wherein the first and second electrically conductive inner surfaces define a hollow compartment in the front panel and wherein upon separation from the side panels the front panel including the diaphragm, the hollow compartment and the rigid plate move together to permit the inflating air bag to leave the cover.
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Accused Products
Abstract
An automotive air bag cover including a horn switch device incorporated therein, is provided. The air bag cover includes substantially rigid front and side panels which are adapted to enclose an uninflated automotive air bag. The front panel has inner and outer surfaces and is connected to the side panels at seams to permit the inflating air bag to leave the cover as the inflating air bag exerts a force at the inner surface of the front panel sufficient to cause the front panel to separate from the side panels along the seams. The horn switch device includes a flexible, manually operable diaphragm at the outer surface of the front panel. The diaphragm has a first electrically conductive inner surface for making a circuit with a corresponding second electrically conductive inner surface of the front panel upon manual actuation of the diaphragm.
6 Citations
8 Claims
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1. An automotive air bag cover comprising:
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substantially rigid front cover and side panels adapted to enclose an uninflated automotive air bag, the front panel having inner and outer surfaces and being interconnected to the side panel at seams which permit the inflating air bag to leave the cover, the inflating air bag exerting a force at the inner surface of the front panel sufficient to cause the front panel to separate from the side panels along the seams; and a horn switch device including a flexible manually operable diaphragm at the outer surface of the front panel, the diaphragm having a first electrically conductive inner surface for making a circuit path with a corresponding second electrically conductive inner surface upon manual actuation of the diaphragm, the second electrically conductive inner surface being defined by a rigid plate attached to the substantially rigid remainder of the front panel to move therewith wherein the first and second electrically conductive inner surfaces define a hollow compartment in the front panel and wherein upon separation from the side panels the front panel including the diaphragm, the hollow compartment and the rigid plate move together to permit the inflating air bag to leave the cover. - View Dependent Claims (2, 3, 4, 5)
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6. Iadd. An automotive air bag cover comprising:
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plastic front and side panels adapted to enclose an uninflated automotive air bag, the front panel having inner and outer surfaces and being interconnected to the side panels at seams which permit the inflating air bag to leave the cover; a plate fixedly secured to the inner surface of the front panel to form a hollow compartment with the front panel; and a switch device disposed in the hollow compartment and including a first electrically conductive surface for making a circuit path with a corresponding second electrically conductive surface upon manual actuation of a portion of the front panel at its outer surface thereof and wherein, upon separation from the, side panels, the front panel including the hollow compartment, the switch device and the plate move together to permit the inflating bag to leave the cover, wherein the front panel includes a flexible diaphragm at the outer surface of the front panel for manual operation of the switch device. .Iaddend. .Iadd.7. The air bag cover as in claim 6 wherein the diaphragm is integrally formed with the - View Dependent Claims (7)
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8. wherein the switch device is a horn switch device. .Iaddend. .Iadd.11. An automotive air bag cover comprising:
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plastic front and side panels adapted to enclose an uninflated automotive air bag, the front panel having inner and outer surfaces and being interconnected to the side panels at seams which permit the inflating air bag to leave the cover; a plate fixedly secured to the inner surface of the front panel to form a hollow compartment with the front panel; and a switch device disposed in the hollow compartment and including a first electrically conductive surface for making a circuit path with a corresponding second electrically conductive surface upon manual actuation of a portion of the front plate at its outer surface thereof and wherein, upon separation from the side panels, the front panel including the hollow compartment, the switch device and the plate move together to permit the inflating bag to leave the cover, wherein the first electrically conductive surface is defined by the plate. .Iaddend.
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Specification