Multipurpose height-adjustable work station for offices hospitals,

摘要

The working surface board is supported by a pillar incorporating pneumatic springs in a weight adjustment magazine. The magazine consists of five individual segments which may be disengaged one by one to adjust the weight counterbalance in accordance with the load to which the bench is to be subjected. The height-adjustment mechanism such as motorized spindle drive, rack and pinion, cable, gas spring or ratchet, may be used as required.