发明名称 |
A RATCHET WRENCH HAVING OPENINGS FORMED IN HEAD PORTIONS |
摘要 |
A ratchet wrench having head portions in both ends of the wrench. The head portions, connected together by a handle, each support a socket. Slots are formed in both head portions to allow the ratchet wrench to access bolts or nuts formed on irregular surfaces, such as on a cylindrical tube. The slots join the exterior frame portion of the head portions to their adjacent sockets. |
申请公布号 |
WO9311909(A1) |
申请公布日期 |
1993.06.24 |
申请号 |
WO1992KR00076 |
申请日期 |
1992.12.11 |
申请人 |
KIM, JI, SOO;AHN, CHARLES, WOOK |
发明人 |
KIM, JI, SOO;AHN, CHARLES, WOOK |
分类号 |
B25B13/08;B25B13/46;B25G1/10 |
主分类号 |
B25B13/08 |
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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