发明名称 Personal watercraft
摘要 A personal watercraft is disclosed comprising a pair of longitudinally connected pontoons suitable for supporting a user on the surface of a body of water. A slip-joint comprising a pair of concentric cylinders, one attached to each pontoon, provides desired lateral fixation between the pontoons while allowing relative longitudinal movement. Floating outriggers are provided to enhance the stability of the watercraft, and a set of hand rails helps the user balance on and operate the device. Paddle elements can be provided on the bottom surface of each pontoon to allow the user to operate the watercraft by using a striding motion similar to that used when cross-country skiing. The watercraft may have a rudder to help steer the craft, and it may also have a removable seat. A sail option is also provided. The pieces of the watercraft are removably connected to allow quick and easy assembly and disassembly, for transport to and from the water.
申请公布号 US2006254488(A1) 申请公布日期 2006.11.16
申请号 US20050128983 申请日期 2005.05.13
申请人 LUKENS WILLIAM W 发明人 LUKENS WILLIAM W.
分类号 B63B1/00 主分类号 B63B1/00
代理机构 代理人
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