| 摘要 |
PROBLEM TO BE SOLVED: To provide an airbag device for a front seat including an airbag which can deploy and expand in an L-shape from a storage portion when viewed from above by suppressing interference with surrounding members in the storage portion.SOLUTION: An airbag 61 for a front seat of an airbag device for a front seat includes: a gas inflow part 62 for allowing a gas for expansion to flow in; and a bag body part 70 for connecting a front end part 71 to a left side of the gas inflow part. In the gas inflow part 62, outer peripheral edges of a ceiling wall part 66 of an upper surface side and a bottom wall part 63 of a lower surface side, whose outer shapes are made to be substantially the same, are connected with each other, an opening 64 for inflow opening for allowing the gas for expansion to flow in is provided at the bottom wall part, and a peripheral edge of the opening for inflow is made to be a mounting part 65 to a storage portion. In the front end part 71 of the bag body part, a front edge 71a side is connected to a front edge 62a of the gas inflow part, and the front end part continues to a body expansion part 72 at the back by having an expansion shape in which a thickness dimension from the front edge 71a side toward the back gradually increases. |
