| 发明名称 |
Mattress base with articulated backrest and headrest portions |
| 摘要 |
The bed frame has swiveling back (5) and head (6) supports. These are mounted on a parallelogram lever system (11), one end of which is attached to a mounting (30) on the frame (1) and the other to the back and head rests.
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| 申请公布号 |
EP1510152(A1) |
申请公布日期 |
2005.03.02 |
| 申请号 |
EP20040020033 |
申请日期 |
2004.08.24 |
| 申请人 |
SCHWENK, HANS ULRICH, DIPL.-ING. |
发明人 |
SCHWENK, HANS ULRICH |
| 分类号 |
A47C20/04;(IPC1-7):A47C20/04 |
主分类号 |
A47C20/04 |
| 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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