RU2545209C1 - Device of fire arms magazine - Google Patents

Abstract

FIELD: weapons and ammunition.

SUBSTANCE: magazine has a housing, a feed lever with a spring and a lid. In openings and/or slots of the magazine feed lever, arranged are tie-rods with restricted movement. Back ends of the tie-rods are connected to each other and protrude from the housing. While charging the magazine with cartridges with the tie-rods catching by a common part protruding in the area of the magazine lid, drawing is performed with the magazine spring compression, thus the feeder lever is moved to the deep of the housing. Then in the absence of the spring force it is necessary to charge the magazine with cartridges and return the tie-rods inside the magazine. To prevent stop of the returned tie-rods against the cartridges, the magazine housing may be enlarged by one adequate size. For the more convenient magazine charge with the cartridges and reduction of physical load, the drawn tie-rods may be locked in this position by putting them on stop with the magazine housing.

EFFECT: providing time reduction and physical load facilitation during the magazine charge with cartridges.

2 cl, 2 dwg

Description

The invention relates to automatic firearms and semi-automatic weapons, namely to weapons stores located in the adjoined state to the receiver.

The term "store", in the context of this description, refers to a box-type device detachable from a weapon, which is used to place cartridges and supply them to the receiver.

A device for a self-detachable firearms store [patent for the invention No. RU 2373475 C2, publ. November 20, 2009, Bulletin No. 32], comprising a housing with a spring-loaded means for fixing it in a receiver.

The disadvantage of this model is the long time the magazine is equipped with cartridges.

The famous Kalashnikov assault rifle AK-47 ["Manual on a small business. 7.62 mm Kalashnikov assault rifle (AK) ”- M.: DOSAAF Publishing House, 1967], containing a receiver in which a magazine is installed, consisting of a housing, a lock bar, a cover, a spring and a feeder.

The disadvantage of this model is the long time the magazine is equipped with cartridges.

The technical problem solved by the invention is to reduce time and facilitate physical activity when the magazine is equipped with cartridges.

The stated technical problem is solved by limited movable placement in the holes or in the grooves of the feeder of the draft store, which are connected by their opposite ends to each other and go outside the housing. When the magazine is equipped with cartridges, it pulls out, compressing the magazine spring, rods, grabbing them by the common part protruding in the area of the magazine cover, thereby moving the feeder into the depth of the case. After which, without meeting the spring force, it is necessary to equip the cartridges in the magazine and return the traction freely moving in the opposite direction, into the magazine. To prevent thrust of the rods returned into the magazine into the cartridges, the magazine case can be increased in size, this is exclusive.

For the convenience of equipping the magazine with cartridges and reducing physical activity, elongated rods can be fixed in this position by placing them against the stop with the magazine case.

The invention is presented in figures 1 and 2.

Figure 1 shows the store 1 with the cover of the store 2, in which on the spring 3 there is a feeder 4 with rods 5 mounted on it.

Figure 2 shows the store 1, in which the rods 5 are able to be fixed on the stop 6, located on the case of the store 1.

The device operates as follows.

Before the magazine 1 is equipped with cartridges, it is necessary to grab the common part of the rods 5, which protrudes in the area of the magazine cover 2, pull them out from there, overcoming the resistance of the spring 3, thereby transferring the feeder 4 to the depth of the magazine case 1. After that, the cartridges must be equipped with magazine 1 and returned freely traction 5 moving in the opposite direction inside the store 1.

For the convenience of equipping the magazine 1 with cartridges and reducing physical activity, the elongated rods 5 can be fixed in this position by placing them on the stop 6 on the case of the magazine 1.

The advantages of this device are to reduce time and facilitate physical activity when the magazine is equipped with cartridges.

Claims (2)

1. Weapon store having a housing, a feeder with a spring and a cover, characterized in that in the holes and / or in the grooves of the store’s feeder there are thrusts that are interconnected by reverse ends and extend outside the housing. 2. Weapon shop according to claim 1, characterized in that it is possible to fix the elongated rods by placing them against the stop with the body of the store.

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