TRIGGER MECHANISM OF GAS-CYLINDER WEAPON Russian patent published in 1997 - IPC

FIELD: pneumatic weapon, in particular, trigger mechanisms of multifiring gas-cylinder weapon. SUBSTANCE: the trigger mechanism uses striker 9, mainly moving barrel with cock 12, mainspring 10, trigger 2, sear 6 in the form of a double-arm lever hinge-mounted on head 4 of trigger 2, and trigger spring 8 acting on sear 6 and trigger 2. Due to the fact that trigger 2 has a stop for lower arm 13 of sear 6 and upper arm 14 of sear 6 is made in the form of a fork whose arms are located on both sides of striker 9 at engagement of striker 9 with cock 6, cocking of main- spring 10 coincides with admission of the bullet into the barrel when trigger 2 is pulled. EFFECT: improved design. 4 dwg