发明名称 |
Construction joint for reinforced concrete structures |
摘要 |
This specification relates to apparatus and method for improving construction joints in reinforced concrete structures. A coupling member extends a short distance beyond the joint between two pours and has edges which mechanically couple to joining or adaptor members on the ends of reinforcing bars.
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申请公布号 |
US4020132(A) |
申请公布日期 |
1977.04.26 |
申请号 |
US19750635291 |
申请日期 |
1975.11.26 |
申请人 |
CALINI, ANTHONY J. |
发明人 |
CALINI, ANTHONY J. |
分类号 |
E04B5/32;E04C5/16;E04G11/36;E04G21/12;(IPC1-7):E04G21/00 |
主分类号 |
E04B5/32 |
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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