| 摘要 |
PURPOSE: A water vehicle is provided to easily drive a boat by magnetic force of magnets. CONSTITUTION: A water vehicle comprises a main body(10) to be floated on water; first magnets(12,12') fixed and combined with the main body; a second magnet(16) relatively moved against the first magnets; guiding devices(14) to guide the second magnet; an oar(18) combined with the second magnet to move the main body according to the movement of the second magnet; and a controller to control the movement of the oar. By easily driving the main body through the magnetism, an environmental pollution and a power consumption are reduced.
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