发明名称 |
Concrete block for wall, walls having such blocks, and methods |
摘要 |
A concrete retaining wall block includes insets along the sides and in the rear and a locator protrusion on one of the top or bottom surfaces. The block has a depth that is less than the height and less than one-half of the width of the front surface. A volume is defined behind the front surfaces of the block. The volume is shaped to receive pourable concrete when a plurality of the blocks are stacked to form a wall in a manner that locks the blocks to concrete behind the blocks when the concrete cures. In preferred embodiments, the concrete is no-fines concrete. Retaining walls may be constructed from these blocks.
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申请公布号 |
EP2261435(A2) |
申请公布日期 |
2010.12.15 |
申请号 |
EP20100251017 |
申请日期 |
2010.06.01 |
申请人 |
ANCHOR WALL SYSTEMS, INC. |
发明人 |
HERSE, ALLAN JOHN;POWERS, JOSEPH P. |
分类号 |
E04C1/39 |
主分类号 |
E04C1/39 |
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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