| 发明名称 |
Training tool, coupling piece and method for handling a training tool |
| 摘要 |
A training tool comprising an elongate hollow space enclosed by a holder, which hollow space is partly filled with an amount of freely movable particles, the particles being configured to provide a reactive impact when the particles collide during acceleration and deceleration. |
| 申请公布号 |
AU2004233717(A2) |
申请公布日期 |
2004.11.11 |
| 申请号 |
AU20040233717 |
申请日期 |
2004.04.28 |
| 申请人 |
TUBE TRAINER B.V. |
发明人 |
JOHANNES THEODORUS HERMANS |
| 分类号 |
A63B21/072;A63B21/06;F16B7/04;G10K3/00 |
主分类号 |
A63B21/072 |
| 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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