| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an oil filler port opening/closing device that freely sets a point to which energizing force is operated, particularly not causing coming-off of an arm part of a spring from a flap, and that maintains sufficient durability and generates appropriately energizing force. <P>SOLUTION: An oil filler port 1 of a vehicle includes: the flap 5 which is provided at a concave part 3 in a freely openable and closable manner through a slender hinge member 7; and an opening/closing spring 12 in which a first arm part 12a is formed by bending one end side of an elastic wire while a second arm part 12b is formed by bending the other end side, an intermediate part 12c is journaled at the concave part 3 of the oil filler port 1 freely turnably in a direction parallel to the hinge member 7, the first arm part 12a and the second arm part 12b are crossed and locked freely turnably to locking parts 13, 14 inside the flap 5, and the inside of the flap 5 is pressed and energized toward the outside. <P>COPYRIGHT: (C)2012,JPO&INPIT |
