发明名称 Förfarande och anordning för förankring av en boj
摘要 A method and a device for anchoring a water-buoyant buoy on a seabed comprise the use of a water-permeable container that has a filling neck whose length exceeds the depth of the water at the chosen site of the anchorage device. The container is filled with ballast material, such as stone, from the surface of the water via the neck of the container. The neck of the container is connected to the buoy when filling of the container has been completed.
申请公布号 SE9803712(D0) 申请公布日期 1998.10.29
申请号 SE19980003712 申请日期 1998.10.29
申请人 HENRIK WILLERS 发明人 HENRIK *WILLERS
分类号 B63B22/04;(IPC1-7):B63B/ 主分类号 B63B22/04
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