RU2696408C1 - Pistol - Google Patents

Abstract

FIELD: weapons.SUBSTANCE: invention relates to hand firearms - pistols. Proposed gun comprises frame, barrel, bolt, trigger, safety device, trigger, handle and magazine. Slot made at the safety ledge allows the trigger to remain in the firing position when the fuse is put into the "protection" position. Shifted edge of the safety lock allows the gate to shift backwards for visual control of cartridge presence in the cartridge chamber.EFFECT: technical result is expansion of tactical and technical capabilities and use of gun, increased level of safety.1 cl, 4 dwg

Description

The invention relates to weapons, namely to a 9-mm pistol, is a personal weapon of attack and defense and is intended to defeat the enemy at short distances, as well as to engage in sports shooting.

The closest to the proposed group of inventions in terms of essential features is the Makarov pistol (see Arsenal of weapons, worldweapon.info, Makarov Pistol (PM) - Complete Guide, published October 1, 2010, pp. 4, 21-22, 29-32 )

In the famous Makarov’s pistol, the standard fuse, when placed in the “protection” position, removes the trigger from the cocking, locks the trigger, the bolt, and lifts the sear. After arming, it is impossible to perform any actions with the gun, except for removing / inserting the magazine into the base of the handle. To load the gun, discharge and / or firing a gun, the gun must be removed from the fuse. Only after this the shutter and trigger are released, and the sear returns to the position of interaction with the trigger.

A disadvantage of the well-known Makarov pistol is that, being in the “protection” position, it does not provide the opportunity to verify the presence of a cartridge in the chamber, cock the trigger and / or (if necessary) pull the trigger, and also leave the trigger on the cocking plat when transferring the fuse flag from the "fire" to the "protection" position, which significantly reduces the safety of employees using this type of weapon and the law enforcement officers of athletes with an increased level of combat characteristics of modern s weapons.

The objective of the invention is to increase the safety of people using this type of weapon, bringing it closer to modern models of personal weapons and making it possible to carry out the following actions with a gun in the “protection” position, in full compliance with safety requirements:

- the ability to freely lead the trigger to the cocking position;

- the ability to leave the trigger on the cocking plat when moving the fuse flag from the "fire" position to the "protection" position;

- the ability to retract the shutter for visual inspection of the presence of a cartridge in the chamber.

The technical result in the implementation of the invention is the expansion of the tactical and technical capabilities and combat use of the gun, ensuring the safety of employees.

The specified technical result is achieved by the fact that in a pistol containing a frame with a barrel and a trigger guard, a bolt with a hammer, an ejector and a fuse located on the left side of the bolt, which contains a flag, a latch, the axis on which the ledge, a ledge with a rib, a protrusion; return spring; trigger elements; handle with screw; trigger and magazine, on the ledge a groove is made to keep the trigger in the cocked position when the fuse is in the "protection" position, while the horizontal surface of the rib is at an angle to the horizontal surface of the ledge for visual monitoring of the presence of the cartridge in the chamber, and the protrusion is formed by a flat outer and frontal surfaces.

In FIG. 1 shows a pistol, general view on the right;

in FIG. 2 shows a pistol, general view from the left;

in FIG. 3 shows a fuse, general view;

in FIG. Figure 4 shows the fuse when interacting with the sear and the trigger when the fuse is in the "protection" position.

The gun (Fig. 1) contains a frame 1 with a barrel 2 and a trigger 3, a bolt 4 with a hammer 5, an ejector 6 and a fuse 7 located on the left side of the bolt, consisting of a flag 8 with a latch 9 connected to the axis 10, on which the protrusion 11, the ledge 12 with the rib 13, the return spring 14, the elements 15 of the trigger mechanism, the handle 16 with the screw 17, the trigger 18 and the magazine 19, while the fuse has two positions "protection" and "fire".

Frame 1 is designed to connect all parts of the gun and with the base of the handle 16 is one. The handle 16 is designed for the convenience of holding the gun in hand.

Drummer 5 is designed to break the cartridge capsule.

The elements 15 of the trigger mechanism includes the sear 20, which serves to hold the trigger 18 on the combat and safety platoon.

The fuse 7 (Fig. 2) has a different design and contains a flag 8 with a latch 9 (Fig. 3), which are connected to the axis 10, on which the protrusion 11 and the rib 13 are located, located at an angle to the ledge 12, on which the groove is made 21 to save the trigger 18 of the gun in the cocking position when the fuse is in the "protection" position.

Above the rib 13, a protrusion 11 is formed, formed by a flat outer bounding surface 22 and a frontal surface 23. To enable cocking in the “protect” position, the surfaces 22 and 23 of the protrusion 11 are made flat, without any structural elements (for example: a hook), which the protrusion 11 can catch on the protrusion 24 of the pull of the trigger 18 (Fig. 4). The fuse rib 13 is offset about 3 mm toward the protrusion 11 to visually check for the presence of a cartridge in the chamber.

The gun works as follows.

When the fuse 7 is in the "safety" position and the trigger 18 is on the safety cock of a charged pistol: to carry out an aimed shot, the trigger is moved to the cocking position due to the fact that when cocking the trigger 18, the protrusion 11 is formed by a flat outer bounding surface 22 and a frontal surface 23 (Fig. 2), cannot catch on the protrusion 24 of the pullout of the trigger 18 (Fig. 4) and mechanically lock it so that it is impossible to cock the trigger, protrusion 11 Next, if necessary, make an aiming shot l, the fuse is in the "fire" position and the gun is ready for immediate fire.

Moreover, when the fuse 7 is in the “protection” position, the purpose of the fuse 13 is to lock the shutter 4 and frame 1 between each other (Fig. 1), thereby preventing the shutter from moving to the extreme rear position. Due to the fact that at fuse 7 the rib 13 (Fig. 3) is offset by about 3 mm, the shutter can be retracted by this amount to visually check for the presence of a cartridge in the chamber.

When the fuse 7 is in the “fire” position and the trigger 18 is on the cocked platoon of a loaded pistol: if at this moment an aimed shot is not required, the fuse is put into the “safety” position. Due to the presence of the fuse 7 on the ledge 12 of the cutout 21 (Fig. 3), when the fuse is turned, the sear 20 does not rise (Fig. 4), as a result of which the sear 20 does not turn and does not release the trigger. Due to this, when the fuse is in the "protection" position, the trigger of the gun is not removed from the combat cock. Further, if necessary, to fire an aimed shot, the fuse is placed in the “fire” position and the gun is ready for immediate fire.

Claims (1)

A gun containing a frame with a barrel and a trigger guard, a bolt with a hammer, an ejector and a fuse located on the left side of the bolt, which contains a flag, a latch, an axis on which a ledge with a rib is made, a protrusion; return spring; trigger elements; handle with screw; trigger and a magazine, characterized in that a groove is made on the ledge to maintain the trigger in the cocked position when the fuse is in the "protection" position, while the horizontal surface of the rib is at an angle to the horizontal surface of the ledge for visual monitoring of the presence of the cartridge in the chamber, and the protrusion formed by flat outer and frontal surfaces.

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