发明名称 Slidable mounting board for small water craft
摘要 Disclosed is a small power-driven water craft of the type whose body is composed in the main of longitudinal two parts, the deck and the hull, with a standing platform in the deck at its rear portion and a stearing handle in front of the platform. In the deck at its stern side end is provided a mounting board that extends far below the bottom of the hull, adapted to permit a displaced rider to climb on board from the stern, without suffering the usual difficulty in doing so because of the imbalanced state of a craft when it is just floating in the water. In a preferred embodiment, the mounting board is slidably disposed on a sloped surface formed at the stern for movement between a raised position where the board is pulled clear out of the water and a lowered position where it stands extending at an angle into the water, conveniently for a displaced rider to grip on to its surface with his toe or knee in getting on board. Further, the mounting board is moved between the foregoing positions through a wire rope connected to a hand winch whose handle is mounted at a forward portion of the deck, situated low enough to be within the arm's reach of a person near the craft's side in the water so that he, displaced from the craft, can operate the handle to lower the mounting board.
申请公布号 US4738642(A) 申请公布日期 1988.04.19
申请号 US19860852136 申请日期 1986.04.15
申请人 KAWASAKI JUKOGYO KABUSHIKI KAISHA 发明人 KOYAMA, TOSHIKI;KOHYAMA, YOSHIYUKI;INOUE, MASAYUKI;FUJIMOTO, YOSHIO
分类号 B63B35/73;B63B27/14;(IPC1-7):B63B17/00 主分类号 B63B35/73
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