发明名称 Twin-fluke marine anchor having an adjustable shank/fluke pivot angle
摘要 Described is a twin-fluke anchor, capable of disassembly, for mooring a marine vessel in waters having generally sandy or muddy underwater bottoms to prevent the vessel from drifting with the wind or tide. The anchor is capable of assembly in two different configurations to vary the shank/fluke angle to optimize the holding power of the anchor in accordance with the firmness of the underwater bottom surface.
申请公布号 US5154133(A) 申请公布日期 1992.10.13
申请号 US19910663598 申请日期 1991.03.01
申请人 HALLERBERG, DON M. 发明人 HALLERBERG, DON M.
分类号 B63B21/44 主分类号 B63B21/44
代理机构 代理人
主权项
地址
您可能感兴趣的专利