| 发明名称 |
MATTRESS FOR BIRTHING BED |
| 摘要 |
A mattress for a birthing bed has three bladders inserted within a foam slab. A lumbar bladder and upper back bladder are on the birthing bed head panel and are attached at their borders to the foam mattress to promote uniform inflation. A seat bladder firms the seat when it is necessary for patient treatment procedures.
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| 申请公布号 |
CA2076728(C) |
申请公布日期 |
2003.04.08 |
| 申请号 |
CA19922076728 |
申请日期 |
1992.08.24 |
| 申请人 |
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发明人 |
NEWKIRK, DAVID C.;RICHARDS, SANDY M.;BORDERS, RICHARD L. |
| 分类号 |
A61G7/00;A47C27/18;A61G7/057;A61G13/00;(IPC1-7):A61G7/05;A61G7/065;A61G7/07 |
主分类号 |
A61G7/00 |
| 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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