发明名称 |
ARTICULATED DUCT FOR THE HOUSING OF UNDEGROUND CONDUCTORS |
摘要 |
<p>Formed by a base (2) in a "U" cross section with a bottom (4) and side walls (5), finishing at one end in a larger spherical sector of the base (12) and at the other in a smaller spherical sector of the base (13), and a cover (3) with a curved cross section finishing at one end in a larger spherical sector of the cover (17) and at the other in a smaller spherical sector of the cover (18). <??>Once the cover (3) and the base (2) are joined, the larger spherical sectors (12) (17) complement one another to form a larger spherical surface, and the smaller spherical sectors (13 (18) complement one another to form a smaller spherical surface designed to remain within the interior of the larger spherical surface thereby forming a hinge joint. Figures 6 and 11. <IMAGE></p> |
申请公布号 |
EP1475872(A1) |
申请公布日期 |
2004.11.10 |
申请号 |
EP20030739509 |
申请日期 |
2003.02.14 |
申请人 |
GARCIA BALLESTEROS, ANGEL |
发明人 |
GARCIA BALLESTEROS, ANGEL |
分类号 |
E02D29/12;E02D29/14;H02G9/04;H02G9/06;(IPC1-7):H02G9/06 |
主分类号 |
E02D29/12 |
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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