| 摘要 |
PROBLEM TO BE SOLVED: To improve a bonding force between a metal frame and a resin without increasing a thickness of a cabinet.SOLUTION: A front side cabinet formed by insert-molding a metal frame 4 having folded parts 5 whose peripheral part are folded is provided. The folded parts 5 are formed by being folded alternately opposing in a width direction with projections 6 that are formed by notching so as to make a width of a base end side narrower than that of a tip side. |
