| 发明名称 |
Modular construction element, particularly for a ladder or scaffolding |
| 摘要 |
This modular construction element 14, of the type comprising at least two uprights between which there extends at least one crossmember, is characterised in that each end of the uprights is threaded and adapted to interact with a ring 18, 19 for fixing the said element 14 to an adjacent element 15. <IMAGE>
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| 申请公布号 |
FR2616468(A1) |
申请公布日期 |
1988.12.16 |
| 申请号 |
FR19870008153 |
申请日期 |
1987.06.11 |
| 申请人 |
SABY GERARD;LEMERCIER FREDERIC |
发明人 |
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| 分类号 |
E04G1/14;E04G7/20;E04G7/30;E06C1/10;E06C1/39;E06C7/16;E06C7/44;(IPC1-7):E04G1/14;E04G1/26;E04G1/30;E06C7/50 |
主分类号 |
E04G1/14 |
| 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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