| 摘要 |
PROBLEM TO BE SOLVED: To provide an underwater scooter preventing water from entering into an internal combustion engine from an intake pipe, even if water accumulated in an air chamber connected to a snorkel is waved according to inclination and vibration of the underwater scooter. SOLUTION: This underwater scooter 10 is provided with at least the air chamber 12e, the snorkel 16 connected to the air chamber 12e and an engine (internal combustion engine) E arranged on a lower side in a gravity direction of the air chamber 12e to sail on the water or in the water by driving a propeller 14 by the engine E. The intake pipe 40 of the engine E is opened in the air chamber 12e. A water repellent means (a water repellent mesh cap 72) is provided at an opening end of the intake pipe 40. COPYRIGHT: (C)2007,JPO&INPIT
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