| 摘要 |
A stand (10) is disclosed for supporting a computer display (8) workstation for easy adjustment without tools to a desired position by rotating the stand, tilting a platform (60) attached to the stand and lifting the stand. The stand comprises a six bar (20, 22, 16, 30, 32, 54) pivotable linkage having spring (44, 48, 52) means for compensating for the load, the spring force being adjustable to accommodate changes in load without affecting the spring rate.
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