PERCUSSION-TRIGGER MECHANISM OF ARM FOR CHARGE WITH CIRCULAR IGNITION

摘要

The invention relates to rifle arms, in particular to trigger mechanism of rifle arm with self-cocking and can be used at designing fighting and sports arms for cartridge with circular ignition. The mechanism comprises a cock mechanism that at motion back with its conical lug cocks the trigger, and at motion forward it is for some time held in back position due to stopper and gives possibility to trigger hook installed in slot at front side of cock to come into engagement with live cock of trigger – this provides single shots. Automated shooting takes place in limiting back position of cock, this with tooth of automated shooting provides outrun of sharpened end of head in stick in place of placement of prominent flange of charge. Safety of arm in which such trigger mechanism is to be installed is provided by blocking head to cut of which back end of switch goes.