发明名称 |
Partially stabilized exercise device with valve mechanism |
摘要 |
An exercise device includes an inflatable bladder and is partially stabilized with a small amount of filler. The bladder includes a first aperture to allow the filler to be easily placed in the bladder. The bladder also includes a valve main body that allows air to be easily injected into the bladder to inflate the bladder. In an exemplary method the filler is forced into the inflatable bladder using a mixture of air and filler. The air is under pressure and assists in forcing the filler into the bladder. After a proper amount of filler is in the bladder, the bladder can be deflated for packaging and/or shipping.
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申请公布号 |
US2006063653(A1) |
申请公布日期 |
2006.03.23 |
申请号 |
US20050182174 |
申请日期 |
2005.07.15 |
申请人 |
WICKENS KRISTA M;BUTLER JAREMY T;STANDING DONALD J |
发明人 |
WICKENS KRISTA M.;BUTLER JAREMY T.;STANDING DONALD J. |
分类号 |
A63B26/00;A63B23/00;A63B23/02;A63B41/00;A63B71/00 |
主分类号 |
A63B26/00 |
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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