| 摘要 |
PURPOSE:To shift optionally an operation desk on a floor and to set the desk at an optional position to a monitor device, by providing a chair in a body to said operation desk containing drive wheels. CONSTITUTION:A chair 8 is provided in a body to an operation desk 7 containing drive wheels 9, and these wheels 9 are driven by a motor 10 attached to the desk 7. Then the desk 7 is driven toward a monitor device 1 on a floor 3. At the same time, a switch 11 for shift of the desk 7 is set at a place near the chair 8. Then the desk 7 is shifted to an optional position to the device 1 in order to enable a monitor operator to monitor easily a graphic panel of a large screen. |
