| 摘要 |
PROBLEM TO BE SOLVED: To provide a small traveling ship capable of readily discharging water collected in a water muffler, and to provide a small traveling ship provided with a water muffler capable of being mounted on a standing riding type, jet- propulsion type small traveling ship with an engine room of small volume without reducing the volume. SOLUTION: In this small traveling ship constituted to be thrust by a screw driven by an engine, a water muffler reducing exhaust sound of the engine is arranged 'vertically' so that an external dimension in the height direction is larger than an external dimension of the bottom. COPYRIGHT: (C)2003,JPO
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