FAR SIDE AIRBAG DEVICE FOR VEHICLE
First Claim
1. A far side airbag device for a vehicle, comprising:
- an inflator that is provided at a vehicle transverse direction central-side side portion of a seat back along a height direction of the seat back, and that jets gas out from a jetting portion that is provided at a gas supplying end portion at an upper end side of the inflator;
a side airbag that is provided at the vehicle transverse direction central-side side portion, has an interior that houses the inflator, receives a supply of gas from the inflator and is thereby inflated and expanded, and covers, from a vehicle transverse direction central side, at least a region from a chest portion to a head portion of a vehicle occupant;
a diffuser that is housed at the interior of the side airbag, and that receives a supply of gas from the inflator and is thereby inflated and expanded in a shape of a tube that surrounds the inflator; and
a protecting portion that covers the gas supplying end portion in a state in which the side airbag and the diffuser are inflated and expanded.
1 Assignment
0 Petitions
Accused Products
Abstract
A far side airbag device for a vehicle has: an inflator that is provided at a central-side side portion of a seat back along a height direction of the seat back, and that jets gas out from a jetting portion; a side airbag that receives a supply of gas from the inflator and is thereby inflated and expanded; a diffuser that is housed at the interior of the side airbag, that receives a supply of gas from the inflator and is thereby inflated and expanded in a shape of a tube that surrounds the inflator; and a protecting patch that covers the gas supplying end portion in a state in which the side airbag and the diffuser are inflated and expanded.
3 Citations
12 Claims
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1. A far side airbag device for a vehicle, comprising:
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an inflator that is provided at a vehicle transverse direction central-side side portion of a seat back along a height direction of the seat back, and that jets gas out from a jetting portion that is provided at a gas supplying end portion at an upper end side of the inflator; a side airbag that is provided at the vehicle transverse direction central-side side portion, has an interior that houses the inflator, receives a supply of gas from the inflator and is thereby inflated and expanded, and covers, from a vehicle transverse direction central side, at least a region from a chest portion to a head portion of a vehicle occupant; a diffuser that is housed at the interior of the side airbag, and that receives a supply of gas from the inflator and is thereby inflated and expanded in a shape of a tube that surrounds the inflator; and a protecting portion that covers the gas supplying end portion in a state in which the side airbag and the diffuser are inflated and expanded. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A far side airbag device for a vehicle, comprising:
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an inflator that is provided at a vehicle transverse direction central-side side portion of a seat back along a height direction of the seat back, and that jets gas out from a jetting portion that is provided at a gas supplying end portion at an upper end side of the inflator; a side airbag that is provided at the vehicle transverse direction central-side side portion, has an interior that houses the inflator, and receives a supply of gas from the inflator and is thereby inflated and expanded; a diffuser that is housed at the interior of the side airbag, and that receives a supply of gas from the inflator and is thereby inflated and expanded in a shape of a tube that surrounds the inflator; and a protecting portion that is formed at the gas supplying end portion, and at which an angled edge of the gas supplying end portion is chamfered into a curved surface. - View Dependent Claims (12)
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Specification