| 摘要 |
PROBLEM TO BE SOLVED: To attach electronic equipment to both a panel and a rail.SOLUTION: In a digital indicator 2, a flange part 5 is formed on a front side of a case 3. On both left and right sides of the case 3, an adapter 11 which is vertically symmetric is slidably attached. When the adapter 11 is slid frontward, a panel 6 of a control panel is sandwiched between a pressurizing projection 22a formed at a front side part of the adapter 11 and the flange part 5. Behind the adapter 11, a hook part 23 is formed. The hook part 23 includes a first engaging tab 23a attached to a top hat type rail 31 and a second engaging tab 23b attached to a G type rail. |
