Device for lifting up personal computer keyboard has keyboard fixed on carrier plate with four wheels whereby carrier plate is connected on left and right with drive housing through two bipartite rails

摘要

The device has keyboard fixed on a carrier plate (1), with four wheels. The carrier plate is connected on the left and right with the drive housing (4) through two bipartite rails (2,3). The rails can be shifted into each other and so that the distance of the keyboard to the monitor (5) is variable.