| 摘要 |
A stack of forms may be carried by a work-stand to be placed at a keyboard connected to a computer terminal. The work-stand includes an elongate support (1), which is built up of a lower part (6) to be applied against a ground surface and an upper part (7) including two opposed elongate rail elements (8, 9) along which a carriage (10) is movable. The upper side of the carriage supports adjusting means (15) which are preferably turnable and preferably liftable and lowerable and support a plate (4) having an extent suited to the working material. The plate is directly or indirectly attached to the adjustable means. <IMAGE> |
