GAS PISTOL Russian patent published in 1997 - IPC

FIELD: personal protection firearm. SUBSTANCE: gas pistol uses casing 1, barrel 2, clip 3 with cartridge chambers 4 movable in vertical direction and having a drive from trigger 7, trigger bar 8 engaged with hammer 9, the plate trigger spring is made up of two parts 13 and 14 hinge-joined to each other. Stops 19 and 20 are provided in the casing for engagement with two flexible bars 8 providing for engagement of bar 8 with hammer 9 and their disengagement at the end of the stroke when trigger 7 is pulled. Installed on pin 10 of hammer 9 is spiral spring 18 with a V-shaped end that receives the end of bar 8 for reliable engagement of the bar with the hammer at cocking. EFFECT: enhanced reliability. 1 dwg