| 发明名称 |
Lumbar support for seat attachment |
| 摘要 |
Adjustable lumbar support for attachment to car and other types of seat backs including a vertically adjustable concealed lumbar support cusion.
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| 申请公布号 |
US4718724(A) |
申请公布日期 |
1988.01.12 |
| 申请号 |
US19860937496 |
申请日期 |
1986.12.03 |
| 申请人 |
ORTHOPS INCORPORATED |
发明人 |
QUINTON, MYRON;WEISELFISH, SHARON |
| 分类号 |
A47C7/42;A47C7/46;(IPC1-7):A47C3/00 |
主分类号 |
A47C7/42 |
| 代理机构 |
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代理人 |
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