Height-adjustable table, particularly sitting and standing workplace, has at least two telescoping legs, whose synchronism and weight compensation are achieved by synchronous cable drive

摘要

The height-adjustable table, particularly a sitting and standing workplace, has at least two telescoping legs, whose synchronism and weight compensation are achieved by a synchronous cable drive. This drive comprises two counter-running crossed-over synchronous cables (4,5), which connect via double deflector rollers (3) to the ends of the telescoping tubs (2). For the synchronous cable drive are provided one or two cable drives (7,9) directly in locked engagement. One or both synchronous cables, at least once or more often dependent on the necessary force transmission, are wound around one or two drive shafts (7). One or two drive shafts (9) drive the drive shafts (7) to rotate to the left or the right, which is converted into a linear, vertical height adjustment.