发明名称 |
W foot anchor |
摘要 |
The present invention is directed towards a lifting anchor for embedment in a concrete member. The anchor comprises a flat bar having a top and bottom; an upper and lower end; and a front and rear face. The bar has a first aperture positioned for insertion of a locking device that can be attached to a shackle for lifting the concrete wall or element containing the anchor. The bar may have additional apertures for insertion of reinforcing bars. The bar may further include a frontwardly protruding curved section and a rearwardly protruding curved section.
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申请公布号 |
US2005055958(A1) |
申请公布日期 |
2005.03.17 |
申请号 |
US20030648935 |
申请日期 |
2003.08.27 |
申请人 |
UNIVERSAL FORM CLAMP CO., INC. |
发明人 |
HANSORT RENS |
分类号 |
E04B;E04C5/00;(IPC1-7):E04C5/00 |
主分类号 |
E04B |
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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