| 摘要 |
The proposed invention relates to small arms, specifically to charging devices for charging magazines with cartridges and to meters for cartridges in box magazines. The technical result consists in providing a universal charging device and meter for cartridges in box magazines which makes it possible to achieve rapid charging and discharging of cartridges to and from said magazines and visual and tactile monitoring of the number of said cartridges in box magazines which have been withdrawn from and inserted in a weapon. The universal charging device and meter for cartridges for box magazines comprising a housing, a feed mechanism, a feed mechanism spring and a cover is in the form of a spring-elastic tie rod consisting of plastic, metal or a composite material, with scales applied to the tie rod on two sides, which scales are used to determine the number of cartridges in the magazine in the positions in which it is withdrawn from and inserted in the weapon, the upper end of which tie rod is connected to the cartridge feed mechanism or to the upper end of the feed mechanism spring or to an intermediate support between the feed mechanism and the spring and is located inside the magazine, while the lower end, with a support ring fixed thereto with the aid of a collar, is discharged through an opening in the cover of the magazine, with the possibility of a reciprocal movement on compression or tensioning of the spring, wherein, on complete emptying of the magazine, the lower end of the tie rod which is turned through 180° rests against the surface of the cover, and the cover has protective projections around the opening for the exit of the tie rod out of said cover. The device has a minimal weight and can easily be built into any box magazine of an automatic machine gun or a pistol having a spring-loaded cartridge feed mechanism. |
