| 发明名称 |
VEHICLE SEAT |
| 摘要 |
A plurality of elastic support members extends across a seat back frame that forms a skeleton of a seat back of the vehicle seat. A seat pad is disposed on the front sides of the elastic support members. An airbag is disposed between the elastic support members and a back portion of a covering in a deflated state. After having deployed, the airbag has such a shape that a deployment amount, in a front-back direction, of the airbag near a side of the seat back is greater than that near a center of the seat back. In a collision or the like, the airbag deploys in the seat back in such a way that, after having deployed, the airbag elastically supports an upper body of an occupant and elastically receives an impact force applied to a back surface of the seat back. |
| 申请公布号 |
US2015091281(A1) |
申请公布日期 |
2015.04.02 |
| 申请号 |
US201414502727 |
申请日期 |
2014.09.30 |
| 申请人 |
Fuji Jukogyo Kabushiki Kaisha |
发明人 |
NAGASAWA Isamu |
| 分类号 |
B60R21/2338;B60R21/207;B60N2/42 |
主分类号 |
B60R21/2338 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A vehicle seat comprising:
a seat back; and an airbag that deploys in the seat back, wherein the airbag deploys in the seat back in such a way that, after having deployed, the airbag elastically supports an upper body of an occupant and elastically receives an impact force applied to a back surface of the seat back, and wherein, after having deployed, the airbag has such a shape that a deployment amount, in a front-back direction, of the airbag near a side of the seat back is greater than that near a center of the seat back. |
| 地址 |
Tokyo JP |
