| 摘要 |
PURPOSE:To provide a distribution board in which the right and left spaces of the box boy are wide and which is excellent in work execution property. CONSTITUTION:This distribution board is provided with a base plate 1 where both side faces 1b and 1b are made by bending both ends of the topside 1a downward, and also bottom faces 1c and 1c are made by bending the middles of both side ends 1b and 1b inward in parallel with the topside la, and first insertion holes 2 and 2 for screwing the base plate 1 itself to the roughly centers of the bottom faces 1c and 1c, and second insertion holes 3 and 3 larger than the first insertion holes 2 and 2 are bored at the topside 1a of the base plate itself opposite to the first insertion holes 2 and 2. |
