发明名称 |
Screwdriver insert, has penetration section with reduced length for cooperating with internal profile in screw |
摘要 |
<p>The length of the screw penetration section (2) of the insert is up to 25 % shorter than the maximum depth (T) of the internal profile of the screw. The insert comprises a drive part and a front part (1) with a penetration section with a shape corresponding to the screw size and type.</p> |
申请公布号 |
DE20304246(U1) |
申请公布日期 |
2003.05.22 |
申请号 |
DE2003204246U |
申请日期 |
2003.03.14 |
申请人 |
FELO-WERKZEUGFABRIK HOLLAND-LETZ GMBH |
发明人 |
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分类号 |
B25B15/00;(IPC1-7):B25B23/00 |
主分类号 |
B25B15/00 |
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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