| 摘要 |
PROBLEM TO BE SOLVED: To take water damage measures against water accumulated in a fuel tank in a fuel supply apparatus storing a fuel pump equipped with an electric motor between a flange unit attached to a bottom wall of the fuel tank and an upper cup coupled to the flange unit.SOLUTION: A terminal arrangement surface 45 at a predetermined height from a flange portion is formed on a flange unit 20, a first pair of connection terminals 46 and 47 and a second pair of connection terminals 48 and 49 are provided on the flange unit 20 so as to protrude one end of each of the terminals 46, 47, 48, and 49 upward from the terminal arrangement surface 45 and to face the other end thereof on a connector portion, surrounding walls 57 individually surrounding protrusions of the respective connection terminals 46 to 49 from the terminal arrangement surface 45 are formed integrally with the flange unit 20, and four slits 58 to 61 extending vertically from upper ends of the surrounding walls 57 to the terminal arrangement surface 45 are formed in the surrounding wall portion 57 so as to individually correspond to the respective connection terminals 46 to 49. |
