| 摘要 |
PURPOSE:To automatically update a daily display by reading a storage element for one day successively and automatically by a timer mechanism at intervals of 24hr and displaying read information on a display device. CONSTITUTION:This calendar consists of a storage element 1 stored with display items of one day by one year or 400 days, a reader 2 for the element 1, the display device which displays read stored items electrically, and the timer mechanism 4, the device 2 is so switched automatically by the mechanism 4 as to read stored items of a next day out of the element 1 at intervals of 24hr, and the stored items are sent to and displayed on the device 3. The interlocking between the mechanism and element 1 is cut off with an interception switch 6, and an optional date is called by a calling device 5 and read by and displayed on the device 2, so that a future or past calendar which is stored in the element 1 is displayed on the device 3 at any time when necessary. |
