| 发明名称 |
Exercise air cushion has inflatable envelope of hemispherical shape with flat base panel having internal support panel |
| 摘要 |
<p>The exercise air cushion (10) has an inflatable envelope of hemispherical shape including a flat base panel (11) having an internal support panel (15). The cushion surface can have massaging projections extending from it. The cushion can have an inflation valve.</p> |
| 申请公布号 |
DE202004000161(U1) |
申请公布日期 |
2004.04.15 |
| 申请号 |
DE20042000161U |
申请日期 |
2004.01.08 |
| 申请人 |
CHEN, WEN-HSING |
发明人 |
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| 分类号 |
A61H1/02;A61H7/00;A63B22/18;A63B23/04;A63B26/00;(IPC1-7):A63B26/00 |
主分类号 |
A61H1/02 |
| 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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