| 摘要 |
PROBLEM TO BE SOLVED: To provide an analog display device which can change a display form. SOLUTION: The analog display device includes an indicator of value which has to be displayed with having a form of a needle 4 attached to a rotary shaft, and a control device (7, 8, 9, and 10 in the figure) of the indicator. The control device is constituted that a free edge of the indicator may be followed to a previously chosen trajectory according to the rotation of circumference of the rotary shaft. COPYRIGHT: (C)2005,JPO&NCIPI
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