发明名称 |
Contour elongated exercise weight and method of use |
摘要 |
An exercising device includes an elongated tube with a central axis that is filled with a particulate material of a selected weight. The particulate material shifts within the elongated tube to provide flexibility along the length of the tube and wherein the elongated tube compresses when pressure is applied thereto.
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申请公布号 |
US2005137063(A1) |
申请公布日期 |
2005.06.23 |
申请号 |
US20040020692 |
申请日期 |
2004.12.22 |
申请人 |
J.A. FITNESS INC. |
发明人 |
ABDO JOHN S. |
分类号 |
A63B21/00;A63B21/06;A63B21/065;A63B23/035;(IPC1-7):A63B21/02;A63B21/08 |
主分类号 |
A63B21/00 |
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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