HYDRAULIC CLUTCH OF COLUMN Russian patent published in 2008 - IPC A61G13/10 

FIELD: medical equipment.

SUBSTANCE: operating table contains a column with the basis and a head. A basic surface is bridged to the head or has bond possibility. The column foot contains a base plate and a basis plate. The base plate is located from the floor. The basis plate is located from the column. The basis plate is established on the base plate with possibility of rotation, and by means of a counter-leg is fixed with a vertical backlash from flipping from the base plate. One is provided, at least, resulted by a working environment tightening the cylinder for pressing of a plantar plate to the counter-leg.

EFFECT: operating table provides fixation of a basic surface concerning rotation round a longitudinal axis of a column of a table with simple agents.

6 cl, 4 dwg