Airbag device for vehicle
AssigneeHyundai Mobis Co., Ltd.
InventorsDong Gil LEE, Dong Young KIM
Life of this patent
Estimating the term…
Abstract
An airbag device for a vehicle including: a seat mounted to the vehicle body to allow an occupant to sit thereon; a headrest mounted to the seat to support the occupant’s head; a housing disposed at the rear of the seat; and an airbag mounted to the housing and deployed to protect the occupant’s head or neck in the event of a collision of the vehicle body. The airbag includes: a first chamber inflated by fluid supplied from an inflator; and a second chamber in communication with the first chamber through a vent hole part and inflated by fluid supplied from the first chamber.
Claims10
An airbag device for a vehicle, the airbag device comprising:
- a seat mounted to a vehicle body and configured to allow an occupant to sit thereon;
- a headrest mounted to the seat and configured to support the occupant’s head;
- a housing disposed at a rear of the seat;
- and
- an airbag mounted to the housing and configured to be deployed to protect the occupant’s head or neck in the event of a collision of the vehicle body, wherein the airbag comprises:
- a first chamber configured to be inflated by fluid supplied from an inflator;
- and
- a second chamber configured to be in communication with the first chamber through a vent hole part and inflated by fluid supplied from the first chamber.
Dependencies are inferred from the claim text.