发明名称 |
REBAR SUPPORT CHAIR |
摘要 |
A chair for supporting and spacing concrete reinforcement members having a generally tapered body including a receiving area and a base. Oppos ed pairs of notches in the receiving area each have different depths, such that reinforcement members can be placed at different heights and in perpendicular relationship s to each other within the chair. The base has a plurality of support legs extending downwardly from the receiving area and allows the chair to rest an a planar surface. Th e body has inner and outer surfaces that are substantially complementary to one another to allow a plurality of chairs to be stacked together.
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申请公布号 |
CA2467951(A1) |
申请公布日期 |
2004.12.26 |
申请号 |
CA20042467951 |
申请日期 |
2004.05.21 |
申请人 |
AZTEC CONCRETE ACCESSORIES, INC. |
发明人 |
LEE, KENNETH;BENNETT, CLIFFORD D. |
分类号 |
E04C5/20;(IPC1-7):E04C5/20 |
主分类号 |
E04C5/20 |
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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