- 专利标题: Open end friction pile
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申请号: US16524990申请日: 2019-07-29
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公开(公告)号: US11008723B2公开(公告)日: 2021-05-18
- 发明人: Tiffany L. Koman
- 申请人: Allentown Infrastructure Group, LLC
- 申请人地址: US PA Macungie
- 专利权人: Allentown Infrastructure Group, LLC
- 当前专利权人: Allentown Infrastructure Group, LLC
- 当前专利权人地址: US PA Macungie
- 代理机构: Design IP
- 主分类号: E02D7/06
- IPC分类号: E02D7/06 ; E02D5/28 ; E02D5/22
摘要:
The Open End Friction Pile comprises of four steel plates, four brackets, and one driving head. The steel plates have a first bend line and a second bend line that are equidistant from a distal end. The first bend line and second bend line of the steel plates are equidistant from each other creating a center portion. The brackets have a first bend line and a second bend line that are equidistant from a distal end. The first bend line and second bend line of the brackets are equidistant from each other creating a center portion. The bracket has a third bend line along the center portion. One bracket is connected to one steel plate along the distal ends and center portion. All four steel plates and four brackets concurrently connect along the distal ends to form two open-ends. A driving head is connected covering the top open-end.
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