Airbag apparatus
First Claim
1. An airbag apparatus mounted to a vehicle, the apparatus comprising:
- an airbag, which is initially undeployed and which is selectively displaced between an original position and a predetermined position, wherein the airbag is located inside a vehicle passenger compartment on a steering wheel of the vehicle;
an inflator, which supplies gas into the airbag to deploy the airbag in a deployment direction; and
a displacement mechanism, which displaces the undeployed airbag from the original position to the predetermined position when a collision of the vehicle is predicted and which displaces the undeployed airbag from the predetermined position to the original position, and wherein the deployment direction of the airbag, when displaced to the predetermined position, is toward a driver of the vehicle.
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Abstract
A first airbag apparatus of the present invention has an airbag module, which includes an airbag and an inflator, and a displacement mechanism, which displaces the airbag module. The displacement mechanism displaces the airbag module from an original position to a predetermined position when a collision of the vehicle is predicted and displaces the airbag module from the predetermined position to the original position when the predicted collision is avoided. A second airbag apparatus of the present invention has the airbag module and the displacement mechanism, which displaces a support member. The support member displaces the airbag from the original position to the predetermined position before the airbag is deployed. The deployed airbag is supported between the support body that is displaced to the predetermined position and an occupant.
42 Citations
2 Claims
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1. An airbag apparatus mounted to a vehicle, the apparatus comprising:
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an airbag, which is initially undeployed and which is selectively displaced between an original position and a predetermined position, wherein the airbag is located inside a vehicle passenger compartment on a steering wheel of the vehicle; an inflator, which supplies gas into the airbag to deploy the airbag in a deployment direction; and a displacement mechanism, which displaces the undeployed airbag from the original position to the predetermined position when a collision of the vehicle is predicted and which displaces the undeployed airbag from the predetermined position to the original position, and wherein the deployment direction of the airbag, when displaced to the predetermined position, is toward a driver of the vehicle. - View Dependent Claims (2)
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Specification