发明名称 Portable dock
摘要 A portable, floating dock which can be towed by a boat using same is provided. The dock has a flat shell with a tapered front section and a gang plank covered with a non-skid material. An eyebolt is provided in the back of the float for securing a boat to it and to stakes driven on the shore. Anchoring tie rings are also provided in the front of the dock for securing same to other stakes driven on the shore.
申请公布号 US4142477(A) 申请公布日期 1979.03.06
申请号 US19770814637 申请日期 1977.07.11
申请人 POWERS, BOYD E. 发明人 POWERS, BOYD E.
分类号 B63B27/14;(IPC1-7):B63B5/24 主分类号 B63B27/14
代理机构 代理人
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