| 摘要 |
PROBLEM TO BE SOLVED: To provide a convenient information display device by making it necessary for an operator to be at a lost which operation part to select, and for preventing the operator from performing any erroneous operation. SOLUTION: This information display device is provided with a display part 3 for displaying a moving image. An open status that the whole display surface of the display part 3 appears and a closed status that one part or whole part of the display surface of the display part 3 is hidden are switched according to the opening/closing of a cover 4. Also, this information display device is provided with a first operation part 11 to be operated in the open status and a second operation part 12 to be operated in the closed status. They are installed at positions where the second operation part 12 is visually shielded in the open status, and the first operation part 11 is visually shielded in the open status when the display part 3 is viewed from the very front. COPYRIGHT: (C)2006,JPO&NCIPI
|
