| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel releasing structure of a fuel tank that can release fuel without taking time and without flowing out the fuel from an opening of the top face of the tank. SOLUTION: The fuel releasing structure 35 of the fuel tank is provided with a main-chamber-side lid portion 47 and sub-chamber-side lid portion 75 in a top portion 38 of the fuel tank 15. The fuel releasing structure 35 includes a main-chamber-side fuel-releasing joint 86 and a sub-chamber-side fuel-releasing joint 88 provided in the sub-chamber-side lid portion 75, a main-chamber-side fuel-releasing tube unit 87 communicating with the main-chamber-side fuel-releasing joint 86 and extending to a bottom portion 37a of the main chamber, and a sub-chamber-side fuel-releasing tube 89 communicating with the sub-chamber-side fuel-releasing joint 88 and extending to the bottom portion 37b of the sub chamber. COPYRIGHT: (C)2009,JPO&INPIT
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