发明名称 Mooring whip base
摘要 An improved mooring whip base for securely anchoring a mooring whip to a dock, seawall or other suitable foundation to prevent contact of a moored vessel with the dock. The device includes a pivotal housing having a receptacle for receiving the base end of a mooring whip and a lever arm protruding from the housing that is resiliently biased to a base plate with a solid rubber cylinder. The device provides increased resistive force to prevent vessel damage and increased reliability.
申请公布号 US4040377(A) 申请公布日期 1977.08.09
申请号 US19760702468 申请日期 1976.07.06
申请人 OLSEN, ROBERT H. 发明人 OLSEN, ROBERT H.
分类号 B63B21/00;(IPC1-7):B63B21/08 主分类号 B63B21/00
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