SPORT GUN TRIGGER MECHANISM Russian patent published in 2013 - IPC F41A17/50 

FIELD: weapons and ammunition.

SUBSTANCE: proposed mechanism comprises piston 21, rigid section 14, trigger 5 and trigger safety latch. Trigger mechanism has wall 27 secured to rigid section and having trigger and safety latch at one of its surfaces, opposite surface being free, first pin 10 secured to trigger, cover partially covering the trigger, and safety latch. Said cover comprises runner slot 11 to allow said first pin to pass there through and to displace there along, and rubber arranged above said cover. With barrel folded, said runner locks first pin to immobilise the trigger. With barrel in fire position, said runner allows the pin to slide along said slot.

EFFECT: higher efficiency of fire.

14 cl, 5 dwg