HINGE OF MOVEMENT AND FIXATION FOR PERSONAL WORKPLACE Russian patent published in 2020 - IPC A47C7/62 A47C7/68 

FIELD: furniture.

SUBSTANCE: invention relates to furniture industry, namely to device for height adjustment of table top of personal workstation installed on movable bracket. Hinge for movement and fixation for a personal workplace includes a movable bracket and a fixed bracket, as well as a gear rim, a gear wheel, a common axis and a control handle. On the side surface of the fixed bracket there are rigidly mounted side walls, which are conjugated with toothed rims, which along the inner side surface have teeth interacting with gear wheels, which are fixed on the bushing, which, in turn, is fixed on the end of the movable bracket. Gear wheels are eccentrically arranged inside toothed rims with a gap between circumference of recesses of toothed rims and circle of ledges of gear wheels.

EFFECT: technical result is simplification of hinge design, high reliability during operation.

4 cl, 3 dwg