| 摘要 |
FIELD: weapons. ^ SUBSTANCE: self-loading weapon comprises barrel, breech frame with guides, gas chamber with piston and pusher to interact with breech frame spring-loaded towards barrel, breechblock located opposite cartridge chamber to allow feeding the cartridge into barrel cartridge chamber and trigger mechanism to interact with breech frame and magazine. Magazine case accommodates cartridge feeder arranged to turn along one side of the case round wall, L-like rotary pin of retainers and cartridge feed axle. Said axle supports stepped can to turn thereon to interact with trigger mechanism lever, and rotary levers spring-loaded by helical springs fitted on said axle and connected with cartridge feeder. L-like rotary pin supports spring-loaded radial retainers fixed thereon. Pin bent lever is designed to interact with turn angle regulator screw and trigger mechanism lever. ^ EFFECT: higher reliability. ^ 5 cl, 8 dwg |
