LINKING OF WEAPON LOCATED OUTSIDE THE TURRET WITH SIGHTS Russian patent published in 1997 - IPC

FIELD: weapon. SUBSTANCE: actuating levers of the sight drive with adjusting links are installed on a common built-up shaft, by means of which the sight master levers are connected by intermediate links through an intermediate support to a bridge having two hinges for connection of each of the two branches of the intermediate links, the upper and lower ones, which determines for the sight drives the common axis of the tight-hand and left-hand journals connected by the carriage with weapon installed on them. The sight drive actuating levers are secured on the common built-up shaft by means of threaded couplings made as split bushes with clamps; the adjusting link of one of the sights, for instance of the night one, is furnished with a telescopic device, and each parallelogram drive has two intermediate links. EFFECT: enhanced reliability. 4 cl, 2 dwg