| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a box panel for housing an electric apparatus, which can sufficiently exhibit strength and water proofness without executing welding, and can be produced at a low cost. <P>SOLUTION: An engaging piece 2 is provided on one side of a pair of folding portions adjacent in a folding state and an engaging hole 3 is provided on the other side, and the engaging portion 2 is engaged with the engaging hole 3 so that the pair of engaging portions can be maintained in a coupling state. Accordingly, corner portions are not required to be welded, and the box panel 1 for housing an electric apparatus can be manufactured at a low cost. Further, since the engaging hole 3 holds the engaging piece 2 without causing wobbling, the corner portions can be prevented from easily opening to avoid the deterioration of strength and a situation that water easily permeates. <P>COPYRIGHT: (C)2008,JPO&INPIT |
