| 摘要 |
PROBLEM TO BE SOLVED: To easily assemble a cover provided with a covering member which covers a groove for passing wiring, such as wire harness, etc., with the main body of an electrical connection box on which waterproof ribs are formed on both sides of the groove. SOLUTION: A groove 9 for passing a wire harness 10 is formed on a sidwall 2c of a lower cover 2, which houses electrical equipment installing unit 4 and projecting waterproof ribs 11a and 11b are arranged in parallel with each other on both sides of the groove 9. A covering piece 14 which covers the groove 9 is integrally formed with an upper cover 5 that covers the upper part of the lower cover 2. The covering piece 14 is positioned between the ribs 11a and 11b, when the upper cover 5 is closed. In the upper parts of the ribs 11a and 11b, tapered sections 12 which enable the covering piece 14 to run on the ribs 11a and 11b, when the upper cover 5 is turned to the closed side around engaging sections 7 provided on a sidewall 2a of the lower cover 2 in projecting states are provided. |
