| 摘要 |
The present invention relates to a support (5) for data operators preferably working with mice of trackball type and is designed to be placed on a working chair via an adapter (8). The support has a front part (6) for the mouse (2), which can be adjusted in angles sidewards and up and down relative a rear part (7). The latter has soft upholstery with a raised outer edge (71) and a shape adapting to a forearm. The support (5) can be displaced relative a link device (10) that is placed under the rear part and permits adjustment of the support around axes X, Y and Z. A crank (34) connects the link device (10) to the adapter (8), whereby the support can be positioned and locked in arbitrary points relative the chair within an area that satisfy the operator's needs. |
