| 摘要 |
PURPOSE:To decrease the working man-hours and the number of parts for assembling and fixing, by coupling the coupling holes in a printed wiring board with the coupling shaft parts of supporting post parts, which are provided in one case, screwing a pair of cases under this state, thereby simultaneously performing the assembling and fixing work of a cabinet and the fixing work of the printed board by using common screws. CONSTITUTION:Coupling holes 24a of a printed wiring board 24 are coupled with coupling shaft parts 25b of supporting post parts 25. Under this state, an upper case 22 and a lower case 23 are tightened and fixed with screws 27. In this way, the printed wiring board 24 can be held and fixed between step parts 25c of the supporting post parts 25 and the end surfaces of screw attaching parts 26. Therefore, the assembling and fixing work of a cabinet 21 comprising a pair of the cases 22 and 23 and the fixing work of the printed board 24 can be simultaneously performed with the common screws 27.
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