| 摘要 |
PURPOSE:To enable a watcher to turn to an optional channel from a distance by operating a switching unit at hand without touching the channel switch directly himself. CONSTITUTION:The same number of moving bars device 3 as that of channels of a channel part 2 of a television receiver 1 are provided in parallel with the moving bars 3. Also, a battery box 6 containing a remote switch part 5 to operate driving bar 8 and the battery of a power soruce, is provided. At the time of depressing the remote switch 5, a magnetism is generated by the magnet 7 of the moving bars device 3 directly connected to the switch 5 with a cord, to attract the base part of the driving bar 8, and simultaneously, the tip end of the for 8 touches the channel part 2 and pushes it down, and change it.
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