发明名称 |
PREFABRICATED FORMWORK SYSTEM |
摘要 |
<p>A prefabricated formwork system comprising two parallel surfaces and a collapsible mechanism joining the two surfaces, wherein the collapsible mechanism moves between being collapsed and expanded to allow separation of the surfaces to expand the system from a collapsed position to an expanded position, wherein the system includes a lock to lock the system in the expanded position to maintain separation of the surfaces to form a formwork structure.</p> |
申请公布号 |
WO2012142663(A1) |
申请公布日期 |
2012.10.26 |
申请号 |
WO2012AU00404 |
申请日期 |
2012.04.20 |
申请人 |
WACO PACIFIC LTD;LI, LYENA JIONG |
发明人 |
LI, LYENA JIONG |
分类号 |
E04B2/86;E04G9/08;E04G17/06 |
主分类号 |
E04B2/86 |
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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