| 发明名称 |
THREE-PIECE CLAMP ASSEMBLY FOR THE BRACES OF SCAFFOLDING |
| 摘要 |
A three-piece, inseparable, post-attached clamp assembly including a wedge piece by means of which the contiguous ends of the diagonal and/or horizontal braces of conventional scaffolding may be clamped firmly but releasably against the post to which the assembly is applied.
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| 申请公布号 |
US3751081(A) |
申请公布日期 |
1973.08.07 |
| 申请号 |
USD3751081 |
申请日期 |
1972.06.23 |
| 申请人 |
SYMONS CORP,US |
发明人 |
SCHIMMEL V,US;SHOEMAKER J,US |
| 分类号 |
E04G7/30;(IPC1-7):E04C1/00 |
主分类号 |
E04G7/30 |
| 代理机构 |
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代理人 |
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