| 摘要 |
PURPOSE: A fuel supply device for storing the fuel supplied to the engine of a vehicle is provided to quantitatively display the amount of the residual fuel, to decrease the probability of the explosion by suppressing the generation of heat and static electricity in the fuel, and to compact the structure of the fuel supply device. CONSTITUTION: A spherical fuel tank has a fuel outlet connected to an engine. A fuel injection tube(4) inserted to the fuel tank. A pair of semicircular plate members(8) are rotatably hinge-connected to the inside of the fuel tank. The semicircular plate members rotate around a linear end portion(10) by adhering to the inner wall of the fuel tank. A blocking wall is installed across the linear end portion of the semicircular members to divide the upper and lower portions. A check valve(6) is installed on the lower end of the fuel injection tube. The check valve is opened when fuel is injected, and is closed when the fuel flows backwardly.
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