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.
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
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