| Original document(36 pages) Authorized document(36 pages) 中文版 |
A formwork apparatus for concrete placing comprises: a center frame assembly having upper and lower ends; first and second form panels for molding concrete walls, each having a supporting member mounted on an outer surface thereof, connected at its supporting member to the upper and lower ends of the frame assembly so as to be pivoted about a substantially horizontal axis; the first and second fixing mechanism for fixing and releasing the first and second panels to and from a cured concrete wall; a first drive mechanism for pivoting the frame assembly around the first panel when the first panel is fixed to the concrete wall; and a second drive mechanism for pivoting the frame assembly around the second panel when the second panel is fixed to the concrete wall. |
Application Number
申请号 |
86107528 |
Application Date
申请日 |
1986.10.28 |
| Title 名称 |
Formwork apparatus for concrete placing |
Publication Number
公开号 |
1012102 |
Publication Date
公开日 |
1987.07.15 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
E04G11/30 |
Applicant(s) Name
申请人 |
Shimizu Construction Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Tomio Komine;Yasuo Kajioka |
| Attorney & Agent 代理人 |
LI XIAOSHU ZHANG SHEGAO |
| More information 更 多 信 息 |
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