| 摘要 |
<p>PURPOSE:To obtain a distributing box capable of easily fabricating at the job site, by drilling a hole, in a discontinuous manner, in each side that constructs a bottom plate and a side wall, and providing an engagement part at the side of each side wall neighboring to each other. CONSTITUTION:With each side of a bottom plate 1 of rectangular or polygonal shape, is provided a side wall 2 in one unit respectively. And in the bottom plate 1 and the side wall 2 is provided a hole 5 capable of knockout process for a conduit tube to be inserted. And in each side of the bottom plate 1 and the side wall 2, a rectangular hole 6 is drilled in a manner of discontinuity simultaneously with a concaved groove 7 provided also in a portion with the hole not being drilled and a folding part A constructed. Further with a tongue lug made protruding at both ends of the sidle wall 2, an engagement part 8 is provided. In this way, without a use of any extra tool at each job site, the side wall 2 is raised up with the engagement part 8 engaged and a making into a box unit simply capable, and the process of packaging, transportation and storage can be made in a state of plate-shape unit that requires only a small occupied space, thus with an improvement of the efficiency remarkably capable.</p> |
