AUTOMATIC WEAPON TRIGGER MECHANISM Russian patent published in 2013 - IPC F41A19/00 

FIELD: weapons and ammunition.

SUBSTANCE: automatic weapon trigger mechanism comprises a trigger, a disconnector, a sear, a trigger spring, a disconnector spring, a sear spring. The disconnector has two arms and is installed on one axis with the trigger. One arm is made as capable of interaction by means of a ledge with the front arm of the sear, the other one - as capable of interaction by means of a ledge with the surface of an automatics part.

EFFECT: invention makes it possible to eliminate the possibility of action by a spring-loaded trigger to a gunner's finger as a trigger is released.

5 dwg