Airbag apparatus
First Claim
1. An airbag apparatus mounted to a vehicle, the apparatus comprising:
- an airbag which is selectively displaced between an original position and a predetermined position, and which airbag is initially undeployed;
which airbag is initially undeployed;
an inflator, which supplies gas into the airbag to deploy the airbag in a deployment direction;
a displacement mechanism, which displace, 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, wherein the airbag is located inside a vehicle passenger compartment, wherein the airbag is located at a backrest of a seat of the vehicle, and wherein the displacement mechanism displaces the airbag such that the airbag projects toward a body side portion of the vehicle from the backrest.
1 Assignment
0 Petitions
Accused Products
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.
57 Citations
15 Claims
-
1. An airbag apparatus mounted to a vehicle, the apparatus comprising:
-
an airbag which is selectively displaced between an original position and a predetermined position, and which airbag is initially undeployed;
which airbag is initially undeployed;
an inflator, which supplies gas into the airbag to deploy the airbag in a deployment direction;
a displacement mechanism, which displace, 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, wherein the airbag is located inside a vehicle passenger compartment, wherein the airbag is located at a backrest of a seat of the vehicle, and wherein the displacement mechanism displaces the airbag such that the airbag projects toward a body side portion of the vehicle from the backrest. - View Dependent Claims (2, 3, 4)
-
-
5. An airbag apparatus mounted to a vehicle, the apparatus comprising:
-
an airbag, which is selectively displaced between an original position and a predetermined position, and which airbag is initially undeployed;
an inflator, which supplies gas into the airbag to deploy the airbag in a deployment direction;
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, wherein the airbag is located inside a vehicle passenger compartment, wherein the airbag is located at an inner roof of the vehicle, and wherein the displacement mechanism moves the airbag to separate from the inner roof. - View Dependent Claims (6, 7, 8, 9, 10)
-
-
11. An airbag apparatus mounted to a vehicle, the apparatus comprising:
-
an airbag, which is selectively displaced between an original position and a predetermined position, and which airbag is initially undeployed;
an inflator, which supplies gas into the airbag to deploy the airbag in a deployment direction;
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, wherein the airbag is located outside a vehicle passenger compartment. - View Dependent Claims (12, 13, 14, 15)
-
Specification