| 摘要 |
PROBLEM TO BE SOLVED: To realize not only analog indication with a short hand and a long hand but also up and down counter indication of the elapse time. SOLUTION: Small base plates P1 to P6 of a nearly triangle shape are arranged in a circle and 10 LED display elements are arranged radially on the each base plate P1 to P6 separating to outer first display element group and inner second display element group so that the time of the timer is indicated by the combination of the first and the second display element groups. The small base plates P1 to P6 have the same shape and the same wiring pattern and are arranged with the same number of LEDs. In the case of graphic indication, time is indicated to be easily recognized by appearance by the number of display elements that is, the indication area using accumulation indication of the second display element group.
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