| 发明名称 |
VEHICLE SEAT |
| 摘要 |
A seating posture is stabilized for the shoulders of a passenger seated on a vehicle seat. A vehicle seat is provided with a seat back configured to support the seated person from the rear. A shoulder support portion of the seat back configured to support a corresponding one of the shoulders of the seated passenger includes an air cell configured to expand when air is supplied. When the air cell expands, one end portion of the shoulder support portion on the outside in the width direction of the vehicle seat moves more forward than the other end portion of the shoulder support portion on the inside in the width direction. |
| 申请公布号 |
US2015321590(A1) |
申请公布日期 |
2015.11.12 |
| 申请号 |
US201314647709 |
申请日期 |
2013.11.27 |
| 申请人 |
TS TECH CO., LTD. |
发明人 |
Mizoi Kensuke;Abe Ryuzaburo;Niitsuma Kenichi;Tanaka Soichiro;Muto Chihiro;Ito Takeshi;Furuta Ai |
| 分类号 |
B60N2/64;B60N2/48;B60N2/68 |
主分类号 |
B60N2/64 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A vehicle seat comprising:
a seat back that supports a seated passenger from a rear, wherein: a shoulder support portion provided at the seat back and that supports each of shoulders of the seated passenger includes a bag that expands by supply of fluid into the bag, and the bag expands such that one end portion of the shoulder support portion positioned on an outside in a width direction of the vehicle seat moves more forward than an other end portion of the shoulder support portion positioned on an inside in the width direction. |
| 地址 |
Asaka-shi, Saitama JP |
