AUTOMATIC GRENADE LAUNCHING COMPLEX Russian patent published in 2003 - IPC

FIELD: weaponry. SUBSTANCE: automatic grenade launching complex includes tripod frame, grenade launcher fixed in front and rear attachment units, handles controlling launcher in process of shooting and trigger with shackle. Front attachment unit is put on extending support of vertical part of body of vertical guidance mechanism and rear attachment unit comes in the form of two pins located on sides of barrel extension. Left pin is placed in left support of swivel body and part of left wall of swivel body facing inwards is cut to middle of diameter. Right pin is located in yoke installed in bushing attached to right support of swivel and can move axially and turn around longitudinal axis. Spring-loaded pusher is placed in central part of yoke and moves when trigger is pressed interacting with plunger of trigger mechanism of grenade launcher located in central hole of pin. Head of spring-loaded lock is located in lateral hole of yoke, outer side of yoke has helical groove for interaction of head of lock. Grooves with width equal to diameter of pin of grenade launcher when firing gear guard is turned to occupy vertical position are cut in bushing and yoke. Trigger is put on one of two lockpins fastening together yoke and firing gear guard. Stop is made on trigger flush with internal surface of bushing and groove accommodating it is cut in bushing opposite to stop. EFFECT: enhanced safety of launching, improved operational characteristics complex. 8 dwg