发明名称 |
A FORMWORK FOR USE IN THE CONSTRUCTION OF ARCHED STRUCTURES AND A METHOD OF CONSTRUCTING ARCHED STRUCTURES |
摘要 |
A formwork for constructing an arched structure comprises a first end panel and a second end panel. A plurality of longitudinal members extends between the first end panel and the second end panel. The longitudinal members are arranged in an arched formation and the longitudinal members slope between the first end panel and the second end panel. The formwork may have rollers disposed along lengths of the longitudinal members. |
申请公布号 |
EP2686507(A4) |
申请公布日期 |
2014.09.03 |
申请号 |
EP20120757056 |
申请日期 |
2012.03.15 |
申请人 |
COOBS CANADA LIMITED |
发明人 |
DREW, JAMES JOSEPH |
分类号 |
E04G11/20;E01D4/00;E04B1/32;E04G11/04;E04G11/36;E04G11/48;E04G21/18;E21D11/08;E21D11/40 |
主分类号 |
E04G11/20 |
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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