发明名称 Marine Mooring Line Vermin Shield
摘要 A marine mooring line vermin shield to prevent the passage of vermin crawling along a marine mooring line from land to a pleasure craft, including a disc with a centrally located aperture through the disc, and a slot extending from the aperture to a periphery of the disc. The vermin shield also includes a closure that is urged to insert into the disc slot in a closed state compressing the mooring line against the aperture to secure the vermin shield against the mooring line. The closure may also be locked in the closed state. The closure can also be extracted from the disc slot in an open state to allow the mooring line to be removed from the aperture through the slot past the disc periphery.
申请公布号 US2005022710(A1) 申请公布日期 2005.02.03
申请号 US20030604526 申请日期 2003.07.29
申请人 ONWELLER ARTHUR E. 发明人 ONWELLER ARTHUR E.
分类号 B63B21/12;(IPC1-7):B63B9/00 主分类号 B63B21/12
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