| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide the waterproof structure of an electric connection box which can raise waterproofness according to a simple structure. <P>SOLUTION: Since the moisture dropped to an external double wall 23U provided at the upper side of the electric connection box 10 in a using state flows through the outside of cover members 30f, 30r, the moisture can be prevented from being flooded into the electric connection box 10. If the moisture flows to a body 20 side along the cover members 30f, 30r to flood into the external double wall 23, ribs 32a protruding from the engaging edges 32f, 32r of the cover members 30f, 30r toward the inner surface 24a of the external double wall 23 prevent the moisture from being flooded, and the moisture can be prevented from being flooded into the electric connection box 10. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
