| 发明名称 |
BACK FRAME FOR VEHICLE SEAT |
| 摘要 |
There is provided a back frame of a vehicle seat, which includes a frame body formed by extrusion molding and including a press-fitting portion into which a part attachment bracket is press-fitted for attaching a part to the frame body. The press-fitting portion of the frame body and an abutment surface of the bracket are formed with an engagement portion where one of the frame body and the bracket is brought into engagement with the other in a direction in which the part attachment bracket is press-fitted into the press-fitting portion. |
| 申请公布号 |
US2014375106(A1) |
申请公布日期 |
2014.12.25 |
| 申请号 |
US201414309097 |
申请日期 |
2014.06.19 |
| 申请人 |
TOYOTA BOSHOKU KABUSHIKI KAISHA |
发明人 |
YAMADA Nobuhiro;AKAIKE Fumitoshi |
| 分类号 |
B60N2/68;B60N2/20;B60N2/22 |
主分类号 |
B60N2/68 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A back frame of a vehicle seat, the back frame comprising a frame body formed by extrusion molding and including a press-fitting portion into which a part attachment bracket is press-fitted for attaching a part to the frame body,
wherein the press-fitting portion of the frame body and an abutment surface of the bracket are formed with an engagement portion where one of the frame body and the bracket is brought into engagement with the other in a direction in which the part attachment bracket is press-fitted into the press-fitting portion. |
| 地址 |
Aichi-ken JP |
