- 专利标题: String groove masonry clamp with adjustable jaw
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申请号: US16579101申请日: 2019-09-23
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公开(公告)号: US11306494B1公开(公告)日: 2022-04-19
- 发明人: Andy Green
- 申请人: Andy Green
- 申请人地址: US MO Ozark
- 专利权人: Andy Green
- 当前专利权人: Andy Green
- 当前专利权人地址: US MO Ozark
- 代理机构: Keisling & Pieper PLC
- 代理商 David B. Pieper; Trent C. Keisling
- 主分类号: E04G21/18
- IPC分类号: E04G21/18 ; F16B2/10
摘要:
A string groove masonry clamp having a clamp body with first and second clamp sides pivotally connected together and biased to clamp onto a masonry block to align a string positioning guide having a string groove at the edge of the apex of the corner of the block and an adjustable opposing jaw.