| 摘要 |
<p>A fuel introducing member (42a, 42b) is connected to an opening end (34a, 34b) of a siphon pipe (34) forming a fuel tank (10). The fuel introducing member (42a, 42b) has an opening (50) for introducing fuel within the tank, and the opening (50) is formed in the upper surface (46a) of a cover section (46). A lid body (52) is pivotably mounted to the upper surface (46a). When the opening (50) is above the level of fuel, the lid body (52) closes the opening (50) by the weight of the lid body, and when the opening (50) is below the level of the fuel, the lid body (52) floats in the fuel to open the opening (50). The opening (50) is located below the upper end of the inner diameter of the opening end (34a, 34b) of the siphon pipe (34).</p> |
