| 摘要 |
A system for setting up a data display device on a work surface, functions for elevation adjusting, for rotating, and for swelling the data display device. The system, which is particularly economical, has a stand with a telescope member adjustable in height thereon. A base plate is attached thereupon, and a rotary plate is supported on the base plate. The rotary plate has an arch 5 upon which sliding elements are guided, and to which the data display device is fastened. |
