发明名称 |
Multi-beam strongback clamp |
摘要 |
A clamp used in the concrete forming industry to attach various devices to framing systems in order to maintain vertical alignment of concrete forms. The clamp is a wedge style clamp that provides a friction connection between the waler and strongback beam. The clamp is set in place by use of a hammer and is a one piece design so the various parts will not be lost.
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申请公布号 |
US5730432(A) |
申请公布日期 |
1998.03.24 |
申请号 |
US19960689673 |
申请日期 |
1996.08.13 |
申请人 |
GENDREAU, BRENT;PORTER, ROBERT |
发明人 |
GENDREAU, BRENT;PORTER, ROBERT |
分类号 |
B25B5/08;E04G17/04;(IPC1-7):B25B1/20 |
主分类号 |
B25B5/08 |
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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