| 摘要 |
PROBLEM TO BE SOLVED: To provide a sealing structure of a fuel tank capable of being miniaturized and providing a good sealing performance. SOLUTION: The sealing structure of the fuel tank is provided with a tank 2 having an opening 1, a mounting member 3 for plugging the opening 1, and a packing 4 which is a sealing member installed between the circumference of the opening 1 and the mounting member 3. There is provided a bolt 8 which is securing member for securing the mounting member 3 to the tank 2. A securing piece 7 having a through-hole 9 bored with the bolt 8 is provided in the periphery of the mounting member 3. A skirt 11 is provided throughout the entire periphery of the mounting member 3 including the securing piece 7. A wall 10 which is a deformation preventing part for preventing the packing 4 from being deformed is provided in the part where the securing piece 7 is installed. COPYRIGHT: (C)2004,JPO&NCIPI
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