发明名称 |
Ratchet wrench of the socket drive type with socket ejector |
摘要 |
A ratchet wrench of the socket drive type with a socket ejector has a control knob recessed within and reciprocable within a ratchet plug body for independently actuating both the ratchet reversing device and socket ejector.
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申请公布号 |
US4307632(A) |
申请公布日期 |
1981.12.29 |
申请号 |
US19800141165 |
申请日期 |
1980.04.17 |
申请人 |
PENNER, JOHN |
发明人 |
PENNER, JOHN |
分类号 |
B25B13/46;B25B23/00;(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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