发明名称 |
Ratcheting tool driver and method of assembling a ratcheting tool driver |
摘要 |
A method of assembling a ratcheting tool driver is disclosed. The tool driver has a plurality of inwardly facing ratchet teeth integral with the inner walls of a hollow cylindrical retainer. A switch rod carries a spring-biased pawl in engagement with the ratchet teeth.
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申请公布号 |
US4793222(A) |
申请公布日期 |
1988.12.27 |
申请号 |
US19880149486 |
申请日期 |
1988.01.28 |
申请人 |
CONCHEMCO, INC. |
发明人 |
BEUGELSDYK, ANTHONY F. |
分类号 |
B25B13/46;B25B15/04;(IPC1-7):B25B13/46 |
主分类号 |
B25B13/46 |
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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