Roof airbag apparatus
AssigneeHyundai Mobis Co., Ltd.
InventorsByung Ho Min, Dong Oh Lee
Life of this patent
Estimating the term…
Abstract
A roof airbag apparatus may include: a first-row deployment part deployed from the front to the rear of a roof so as to cover a front area, when gas is supplied from a gas supply part; a second-row deployment part coupled to a front end of the first-row deployment part so as to communicate with the first-row deployment part, and configured to cover a rear area which is deployed to the rear when the first-row deployment part is deployed; and an auxiliary deployment part coupled to a top or bottom surface of the first-row deployment part so as to communicate with the first-row deployment part, and configured to increase/decrease the top-to-bottom thickness of the first-row deployment part, when deployed.
Claims12
A roof airbag apparatus comprising:
- a first-row deployment part configured to deploy from a front to a rear of a roof and cover a front area of the roof when gas is supplied from a gas supply part;
- a second-row deployment part coupled to the first-row deployment part and configured to deploy toward the rear of the roof and cover a rear area of the roof when the first-row deployment part is deployed;
- and
- an auxiliary deployment part coupled to a top or bottom surface of the first-row deployment part so as to communicate with the first-row deployment part, and configured to increase a top-to-bottom thickness of a portion of the roof airbag covering the front area of the roof when deployed.
Dependencies are inferred from the claim text.