发明名称 |
Hinge-assembly, particularly for underwater mounting |
摘要 |
A hinge assembly for barrier gates, sluice gates and the like attempted to be raised from beneath the sea, has a fixed portion mounted in a base which can be provided with a tunnel affording access to it and enabling a tierod to pull a replaceable body against this fixed portion. The body carries the movable part of the hinge and is provided with a rotating joint enabling compressed air to be delivered to the barrier.
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申请公布号 |
US4836711(A) |
申请公布日期 |
1989.06.06 |
申请号 |
US19880198327 |
申请日期 |
1988.05.25 |
申请人 |
RIVA CALZONI S.P.A. |
发明人 |
SALA, ONEGLIO;MONTANARI, PAOLO |
分类号 |
E02B7/42;E02B7/44 |
主分类号 |
E02B7/42 |
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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