| 摘要 |
PURPOSE:To display accurately the channel selection signal and also to simplify the constitution of a display device by providing the display holes corresponding to each channel selection member and display bars moving round the positions of these display holes to a display panel and adding a color layer to each display bar to show the forward/backward movements of the channel selection member. CONSTITUTION:The display holes 24 are provided to a display panel 23 set opposite to a device frame rear plate 12'' at positions opposite to each channel selection member together with the display bars 26 moving round the positions of those holes 24 and along the inner surface of the panel 23 due to a matching action between the end part of the channel selection member and a cam part 25. The bar 26 contacts a color layer 27 to show the front-back movement of the channel selection member along with the cam part 25 which tilts to the backward obliquely at a lower part. Then the bar 26 is engaged to move vertically with a slide groove 28 formed opposite to a shaft lever 6 of each channel selection member. At the same time, the display hole 24 is formed at the position of each groove 28.
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