发明名称 |
CONCRETE FORM CLIP |
摘要 |
A concrete form assembly in which a plurality of lower clips are mounted in engagement with the bottom of a pair of sheet sides. A second plurality of upper concrete clips engage the top f the sheet sides and cooperate with the lower clips to hold the sheet sides in a substantially vertical attitude to hold the sheet sides in position while wet concrete is poured into the space between the sheet sides. All of the clips are identical in their construction. Each clip includes a pair of parallel spaced rails and a pair of U-shaped braces fixed to each end of the pair of spaced rails for engaging the sheet sides and holding the sheet sides upright.
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申请公布号 |
US3697039(A) |
申请公布日期 |
1972.10.10 |
申请号 |
USD3697039 |
申请日期 |
1970.01.21 |
申请人 |
THOMAS E. PHELPS;BEN F. KRAFT |
发明人 |
THOMAS E. PHELPS;BEN F. KRAFT |
分类号 |
E04G17/12;(IPC1-7):E04G17/00 |
主分类号 |
E04G17/12 |
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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