发明名称 |
Tool for joining and separating plastic pipe joints |
摘要 |
A tool for joining and separating plastic pipe and their fittings employs a pair of clamps which are secured adjacent the ends of the pipe sections. The clamps in turn are slidable on a frame and operated by a toggle-type linkage which moves the clamps and pipe sections and fittings axially toward or away from each other.
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申请公布号 |
US4054984(A) |
申请公布日期 |
1977.10.25 |
申请号 |
US19760755731 |
申请日期 |
1976.12.30 |
申请人 |
BALL, DOROTHY P.;BALL, CHARLES E. |
发明人 |
BALL, DOROTHY P.;BALL, CHARLES E. |
分类号 |
B25B27/10;F16L1/09;(IPC1-7):B23P19/04 |
主分类号 |
B25B27/10 |
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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