| 发明名称 |
Handling frame for positioning building windows |
| 摘要 |
The frame has a prop frame attached to the wall (1) and an actuating cylinder (4) for the displacement of an arm (5) allowing the removal of the wooden window frame and the positioning of two jacks (14) locking the window frame laterally.
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| 申请公布号 |
FR2768759(A1) |
申请公布日期 |
1999.03.26 |
| 申请号 |
FR19970011910 |
申请日期 |
1997.09.19 |
| 申请人 |
DUCHATEL GEORGES |
发明人 |
DUCHATEL GEORGES |
| 分类号 |
E04F21/18;E06B9/02;(IPC1-7):E04F21/00;E06B9/04 |
主分类号 |
E04F21/18 |
| 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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