| 发明名称 |
Flotation system including improved cushioning and support features |
| 摘要 |
A water mattress configuration is provided which includes a tray having a peripheral flange having a downturned edge. A load placed atop the flange causes side walls of the tray to deflect, providing a cushion effect.
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| 申请公布号 |
US5285541(A) |
申请公布日期 |
1994.02.15 |
| 申请号 |
US19920961275 |
申请日期 |
1992.10.14 |
| 申请人 |
SIMMONS COMPANY |
发明人 |
STEED, C. EDWARD;BRANNOCK, PAUL H.;FLOWER, EUGENE E.;DAVIS, GARY C. |
| 分类号 |
A47C27/08;(IPC1-7):A47C27/08 |
主分类号 |
A47C27/08 |
| 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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