| 发明名称 |
Concrete anchor |
| 摘要 |
An anchor for attaching a structure to a concrete structure, comprises an anchor rod having a lower threaded portion for being embedded in a concrete structure and an upper portion for extending outside the concrete structure; an anchor body including a first threaded central opening for threadedly receiving one end portion of the lower threaded portion; and a support including a floor. The support includes a second central threaded opening through the floor portion for threadedly receiving another end portion of the lower portion. |
| 申请公布号 |
US8943777(B2) |
申请公布日期 |
2015.02.03 |
| 申请号 |
US201012656623 |
申请日期 |
2010.02.04 |
| 申请人 |
|
发明人 |
Espinosa Thomas M. |
| 分类号 |
E04B1/38;E04C5/00;E02D35/00;E04B1/41;E04B1/35;E04B1/26 |
主分类号 |
E04B1/38 |
| 代理机构 |
Shlesinger, Arkwright & Garvey LLP |
代理人 |
Shlesinger, Arkwright & Garvey LLP |
| 主权项 |
1. An anchor for supporting a load, comprising:
a) a rod having a lower threaded portion for being embedded in a concrete structure and an upper portion for extending outside the concrete structure; b) an anchor body, which is unitary, including a first threaded central opening for threadedly receiving one end portion of said lower threaded portion; c) a support including a floor portion; d) said support including a second central threaded opening through said floor portion for threadedly receiving another end portion of said lower threaded portion; and e) said anchor body is disposed on said floor portion. |
| 地址 |
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