| 发明名称 |
Hacksaw has a blade linked to a tensioning spring with slow incremental characteristics |
| 摘要 |
<p>A metal hacksaw saw incorporates a spring with slow incremental characteristics and a rigidity of less than 3000 N/mm. The hacksaw is tensioned by a spring that compensates for thermal expansion of the blade. The spring is located within a handle incorporating a tension meter.</p> |
| 申请公布号 |
DE202004007161(U1) |
申请公布日期 |
2004.07.29 |
| 申请号 |
DE20042007161U |
申请日期 |
2004.05.05 |
| 申请人 |
VLADIMIRSKYI, VJACHESLAV |
发明人 |
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| 分类号 |
B23D51/12;(IPC1-7):B23D49/12;B23D49/10 |
主分类号 |
B23D51/12 |
| 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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