| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel tank that has high rigidity and prevents fuel from permeating through the tank, and also reduces the investment in molds therefor, while reducing the weight thereof. <P>SOLUTION: The fuel tank 1 is mounted to equipment or devices for vehicles or the like and includes a tank body 2 for storing fuel. The tank body 2 includes: a hollow molded body 3 formed of an aluminum extrusion member having a closed cross section and having openings 31 at both ends thereof; and a pair of lid bodies 4, 4 joined to both ends of the hollow molded body 3 to close the openings 31. <P>COPYRIGHT: (C)2012,JPO&INPIT |
