发明名称 |
ADJUSTABLE BACK/BUTTOCK SUPPORT, AND METHODS OF CONSTRUCTING AND UTILIZING SAME |
摘要 |
A fully adjustable back/lumbar support device having a lumbar support which is adjustable up and down and in and out, and a buttocks support which is adjustable fore and aft and up and down permitting custom fit in conjunction with the lumbar support. The device is portable and is hinged to fold flat.
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申请公布号 |
US2005253434(A1) |
申请公布日期 |
2005.11.17 |
申请号 |
US20050908479 |
申请日期 |
2005.05.13 |
申请人 |
BOWMAN ROBERT |
发明人 |
BOWMAN ROBERT |
分类号 |
A47C1/16;A47C3/025;A47C4/52;(IPC1-7):A47C3/025 |
主分类号 |
A47C1/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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