| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel tank which allows the deformation volume of compression deformation and expansion deformation of a fuel tank body to a certain extent with a small number of components.SOLUTION: Engaging parts (protruding parts 20) are integrally molded with a pair of protruding parts 16 protruding from facing walls 14M of a fuel tank body 14. The pair of protruding parts 16 is connected by engaging the engaging parts with engaged parts (storage holes 22) of a connection member 18. Allowable parts, each of which allows the pair of protruding parts 16 to move close to or away from each other to a certain extent, are provided at the connection member 18. |
