发明名称 |
Concrete sandwich panel erection anchor |
摘要 |
An anchor adapted for being embedded within a concrete sandwich panel to facilitate lifting thereof is disclosed. The anchor includes a neck supporting a head adapted for mating with a conventional lifting assembly. The neck is supported on a body portion adapted for being at least partially embedded within the sandwich panel. The body portion includes a pair of opposing wings extending radially outwardly from a central axis wherein each wing includes an inner portion adapted to be embedded within a wythe of insulation and an outer portion adapted to be embedded within a wythe of concrete.
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申请公布号 |
US5857296(A) |
申请公布日期 |
1999.01.12 |
申请号 |
US19970857641 |
申请日期 |
1997.05.16 |
申请人 |
DAYTON SUPERIOR CORPORATION |
发明人 |
NIDAY, DAVID ANDREW;EDGAR, ROY LEE |
分类号 |
E04G21/14;(IPC1-7):E02D35/00 |
主分类号 |
E04G21/14 |
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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