TURNSTILE Russian patent published in 2010 - IPC E06B11/08 

FIELD: construction.

SUBSTANCE: turnstile comprises fixed stand, plate of mechanism with bearing unit, shaft installed with the possibility of rotation in bearing unit, hub with barrier rods connected to shaft, mechanisms for positioning and fixation of barrier rods, anti-panic mechanism, device for smooth return of barrier rods to initial position, sensor of rotation angle, unit of electronic control, light indication and panel of remote control. Mechanism of anti-panic is arranged in the form of tail connected with the possibility of disconnection to hub of rods, and hollow cylindrical anti-panic rod. Inside rod there are traction rods, tension springs, tightener of spring and noise absorption element. Rod is arranged with the possibility of free fixing and removal from tail, traction rod with one end is hingedly connected to tail, by the other end rod is connected to tension spring connected by its opposite end to tightener arranged with the possibility of free rotation inside rod. Noise-absorption element is fixed by one end on traction rod.

EFFECT: invention allows to simplify design.

11 cl, 6 dwg