RU2191338C2 - Submachine gun, skew-grooved locking device, sight with deflection correction (modifications) - Google Patents

Abstract

FIELD: automatic arms systems, small arms automatic equipment and weaponry. SUBSTANCE: two modifications of the submachine gun using the bull-pup scheme are designed for use of longitudinal multiple-row magazines with a capacity of 40 to 60 cartridges. The submachine gun is provided with a magazine adapter providing for use of magazines of other standards whenever necessary. For neutralization of impact moments at firing the submachine gun is provided with a balancer with a flexible kinematic coupling between the movable members. The use of a skew-grooved locking device makes it possible to exclude the breechblock carrier. The use of a sight with deflection correction reduces the height of the sight posts and makes the fire position more natural. The submachine gun uses a firing mechanism providing for control of the fire rate through the trigger, which eliminates the necessity in a special change lever. The safety lock located under the trigger on the front wall of the handle is actuated when it is released. The skew-grooved locking device has two kinematic pairs within two driving links and a driven link with a two-sided engagement located between them. The breechblock gets locked when the lugs of the links enter the conjugate grooves and the driven link gets blocked in the position of complete engagement of the links. The sighting device with a deflection correction has a fore sight on the muzzle section of the barrel, optical system of sighting line ray shift and a sight located outside the plane of fire, which makes it possible to increase the sighting base, i.e. the distance between the fore sight and the sight notch thus enhacing the sighting accuracy. Besides, the submachine gun optical sight has a mechanism for an abrupt change of the increase ratio and a control handle located in the immediate proximity to the trigger, which makes it possible to keep the firing position unchanged in any stage of preparation to a shot. For snap shooting or continuous shooting the submachine gun is provided with an open sight located above the sighting device with deflection correction. EFFECT: enhanced battle qualities of the weapon. 32 cl, 14 dwg

Description

 The invention relates to the field of hand-held automatic weapons.

 The well-known "Automatic with a longitudinally multi-row magazine" / patent RU 2144171, 2000 /, containing a crank-slide locking device, a compensation device for unlocking the bore with a gas drive, a flat return spring, a self-timer, a manual shutter control mechanism and a shooting mode translator .

 The difference between the claimed invention and the known one is that it contains an oblique locking device, a trigger mechanism with control of firing modes through the trigger, a fuse located on the front side of the handle, triggered when it is released, and an aiming device with a side sight.

 The technical result of the claimed invention is to reduce structural complexity, improve tactical and technical indicators, including aiming accuracy, improve the controllability of weapons in combat situations and increase safety in handling it.

 The specified technical result is achieved by the fact that the inventive assault rifle employs an oblique locking device that implements the principle of screwing the bolt to the fixed part of the weapon when locking the bore and unscrewing when the bolt is unlocked, a trigger-type trigger mechanism with control of firing modes through the trigger that does not require additional handle-translator and allowing not to violate combat training and grip of weapons when switching from one mode to another, the fuse located on the front side of the handle which is triggered when it is released, greatly increases the safety of a weapon to use, the stem sleeves reflector, aiming device with the reticle side, aiming to improve the conditions, an adapter for use of cartridge other types of stores, giving the claimed machine versatility with respect to store ammo.

 The specified technical result is achieved by the fact that the inventive assault rifle uses an oblique locking device, a trigger mechanism with control of firing modes through the trigger, a fuse located on the front side of the handle, triggered when it is released, and an aiming device with a side sight.

 The reduction in structural complexity is a consequence of the use of a locking device with oblique engagement, reducing the number of its constituent elements. Improvement of tactical and technical indicators is ensured by the use of an aiming device with a side sight, which allows to lower the height of the aiming line in weapons like bullpups and give the combat training more naturalness, increase the length of the aiming base - the distance between the front sight and the whole, which together leads to increased accuracy aiming.

 Improving the controllability of weapons in combat situations is ensured by the use of a trigger mechanism with control of firing modes through the trigger, which does not require changing the grip of the weapon when switching from one shooting mode to another.

 Improving the safety in the use of weapons is provided by a fuse that is triggered when the handle of the weapon is released, which eliminates an accidental shot due to careless handling of the weapon in both combat and domestic situations.

The essence of the invention is illustrated by drawings, which show:
Figure 1. Kosopazovy locking device.

 Figure 2. Automatic, composition of mechanisms.

 Figure 3. Firing control mechanism.

 Figure 4. Sighting device.

 Figure 5. Locking device.

 6. Automatic, composition of mechanisms.

 7. Optical sight.

 Fig. 8. Automatic, composition of mechanisms.

 The locking device is a three-link mechanism with two kinematic pairs with oblique engagement, containing two counter leading links made one with the shutter 1 / Fig. 1 and 2 /, the other with the breech of the trunk, and the driven link located between them. The links contain protrusions 2 and grooves inclined relative to the longitudinal axis of the shutter. The driven link is made in the form of a hub 3 with bilateral engagement, the protrusions and grooves of which are made on the inner surface. The engagement of all three links occurs when the protrusions of one link enter the inclined grooves of the other link when the shutter moves to the front end position. When the links come closer, the hub of the driven link is screwed onto the leading links of the shutter and barrel. The position of full engagement is fixed by a stop 4, made in conjunction with the slide pusher 5, which, under the action of the spring 6, mounted on the leading protrusion 7 of the shutter, moves under the locking protrusion 8 and locks the hub, and therefore the shutter in the front extreme position. To improve the adhesion and disengagement of the stop 4 and the locking protrusion 8, their contact surfaces are made with a bevel.

 The automatic unlocking mechanism of the shutter comprises a gas engine 9 and a cam follower 5 connected to its piston rod with a stop 4 located on it. The cam follower 5 has a longitudinal groove 10 on the inside, after which the locking protrusion 8 enters after the hub 3 of the driven link rotates and holds the hub in the extreme unlocking position for the duration of the shuttle shutter cycle.

 The manual reloading mechanism shown in FIG. 2 in dash-dotted lines, comprises a reloading handle 11 and a carriage 12 with a latch securing its forward position. The carriage moves in the longitudinal groove of the weapon body and, when retracted, interacts with the slide pusher 5.

 The trigger mechanism is designed to launch the striker from a combat platoon, control single and continuous firing modes. A feature of the trigger mechanism is the way to control firing modes through the trigger. When the trigger is incompletely pressed, a single firing mode is provided; when fully pressed, the continuous firing mode is provided. The trigger mechanism comprises a firing pin 13 / Fig. 1 and 2 / with a combat spring located inside the bolt, a cocking platoon 14 of the firing pin, which moves in a longitudinal through groove 15 of the upper bolt wall, a trigger 16 with a spring, a firing limiter 17, a trigger a chain 18 comprising two levers and a link connecting them, a trigger link 19, the end of which is connected to the firing control panel 20, moving in the longitudinal guides above the shutter. On the control panel firing 20 is a control mechanism for the leading sear 21 and catcher 22 of the hammer. The lead sear and the striker catcher are made in the form of spring-loaded two-arm levers located on the fixed trunnions 23, the left shoulder / according to the drawing / of the striker catcher has a greater length than the left shoulder of the lead sear. Their right shoulders contain lateral protrusions 24 and 25 / Fig. 3 / interacting with the firing control panel 20. The leading sear interacts with the copy path formed by the notch 26 and the protrusion 27 of the firing control panel 20 during its longitudinal movement, and the striker catcher 22 interacts with the trigger lever 28 located on the axis of the firing control panel . The trigger lever 28 on the right / according to the drawing / end part has a roller / or protrusion / 29 that interacts when moving to the left with the protrusion 30 of the shutter, and when moving to the right with a fixed protrusion 31 of the weapon body.

 The mass balancing device of the moving parts comprises a balancer 32, gear racks 33 and 34 located on the shutter and balancer, and a gear wheel 35 interacting with them.

 The flat return spring 36 is located above the shutter and the barrel and contains a multi-package assembly of arcuate leaf springs and a stop connected to the balancer, through which the balancer compresses the return spring.

 The suction mechanism comprises three spring-loaded longitudinal feeders 37 located on the lower side of the shutter, and a guide cartridge bridge 38 located in front of the front section of the longitudinally multi-row magazine 39.

 The reflective mechanism of the machine consists of a longitudinal rod 40 / Fig. 1 / located inside the shutter in such a way that its front end part interacts with the edge of the sleeve opposite to the ejector 41, and the ridge 42 moves in the longitudinal through groove of the shutter and interacts with the reflective protrusion / not shown / of the receiver.

 Fuse 43 is located in the handle of the weapon under the trigger guard. It is a spring-loaded two-arm lever, one shoulder of which is the focus for the trigger - its protrusion 44, and the other, which extends beyond the front edge of the handle, is a pedal, when pressed, the shoulder-support is disengaged from the trigger.

 Aiming device / Fig. 2, 4 / contains the main and auxiliary sighting systems. The main sighting system provides more accurate aiming due to the increased aiming base - the distance between the front sight and the notch of the sight. The main sighting system includes a front sight 45 on the muzzle of the barrel, an optical system for shifting the line of sight 46 with the entrance window 47 and the sighting tube 48 with the sight 49 located inside it. The auxiliary sighting system consists of a front sight and sight mounted on the front rack and sighting tube. The correction input mechanism is located on the sight pipe 48 and is common to the main and auxiliary sighting systems. The amendments are entered by two handwheel handles located on both sides of the sighting tube. The auxiliary sighting system serves to select a target and to fire bursts.

 Sighting systems, with the exception of the front sight on the muzzle of the barrel, are offset from the firing plane and are located on the side of the weapon, which allows to reduce the height of the racks of the aiming device and give the manufacture a more natural position. The arrow side view of the aiming device is shown in FIG. 4.

 The machine is designed to use a longitudinally three-row magazine for 60 rounds. However, it can also be used as a standard box magazine with a single-row arrangement of cartridges.

 For this purpose, an adapter 50 is provided in the machine, moving along the guides along the butt of the machine. When using a standard longitudinal three-row magazine, the adapter shifts to a niche located in the end part of the butt. In the case of using a single-row magazine, the adapter moves to the area of the front or middle section and is fixed with a latch. When a single-row magazine is located in the middle section, the first cartridge is sent to the chamber after twitching the shutter twice.

The considered mechanisms and devices of the machine interact as follows:
1. For the initial loading of the machine, it is necessary to take the reloading handle back to failure and release it.

 2. Under the influence of the reloading handle 11, the pusher 5 through the carriage 12 will withdraw the stop 4 from under the locking protrusion 8 of the hub 3. The shutter will unlock.

 3. The slide pusher 5 will compress the spring 6 and, acting on the leading protrusion 7, will move the shutter to the rearmost position. In this case, the hub 3 will rotate around its longitudinal axis, and the driven and driving links will disengage, the locking protrusion 8 will enter the longitudinal groove 10 of the slide pusher 5 and prohibit the hub 3 in the extreme position for the duration of the shuttle shuttle cycle.

 4. Longitudinal feeders 37 pop over the trailing edges of the cartridges in all sections of the longitudinally multi-row magazine; the platoon 14 together with the shutter will move to the rear extreme position and will drop behind the leading sear 21.

 5. The balancer 32 under the action of the gear racks 33 and 34 and the gear 35 will move to the front extreme position and compress the return spring 36.

 6. During the reverse stroke, the shutter will send the upper cartridge of the front section to the chamber, move the upper cartridges from the middle section to the front, from the rear section to the middle, and the cartridge from the next second row will take the place of the moved cartridge of the rear section.

 7. Leading sear 21 will stop cocking 14 / as shown in FIG. 2 /, as a result of which, with further movement of the shutter, the firing spring of the striker is compressed; the locking protrusion 8 will come out of the longitudinal groove 10 of the slide pusher 5.

 8. The protrusions of the driving and driven links will go into the mating inclined grooves and the hub 3 will screw onto the driving links of the bolt and barrel until fully engaged; emphasis 4 bolt pusher 5 under the action of the spring 6 will move under the locking protrusion 8 and the prohibition of the hub 3, and therefore the shutter.

 The machine gun is ready to fire.

Single shooting is performed when the trigger is incompletely pressed. As an indicator of the position of incomplete pressing the trigger is the spring limiter of the firing mode 17, which at the end of incomplete pressing the trigger provides additional resistance. To ensure absolute reliability of a single shot, the trigger mechanism is equipped with a spring-loaded pedal of the shooting mode restriction / not shown /, located on the left side of the handle. When you press the pedal with the thumb of your right hand without changing the grip of the weapon, the shooting mode limiter 17 extends fully and prevents the further movement of the trigger. When the trigger is incompletely pressed, the interaction of the devices and mechanisms of the machine will be as follows:
1. When the hand grip the arms of the weapon, the lower shoulder of the safety lever 43 will be recessed into the groove of the handle, the upper shoulder of the lever will turn and release the trigger 16.

 2. When you press the trigger, it moves to the firing limiter 17, the firing control panel 20 moves to the left / according to the drawing /, the roller 29 escapes from the fixed protrusion 31 and the trigger lever rotates clockwise, but the position of the cocking catcher 22 will not change, since it the left end is on top of the combat platoon 14; with further movement of the firing control panel, the leading sear 21 under the influence of the protrusion 27 of the copy path on its right shoulder will turn clockwise and will disengage from the cocking 14, resulting in a shot.

 3. When fired, the powder gases, entering the gas engine 9 through the gas hole in the barrel, acting through the piston rod on the slide pusher 5, move it back, remove the stop 4 from under the locking protrusion 8 and throw the shutter back.

 4. When the bolt moves backward, the ridge of the reflective rod 42, upon encountering the reflective protrusion of the receiver / is not shown /, will strike at the opposite edge of the sleeve bottom and eject it outward.

 Otherwise, when the shutter is returned to the front end position, the interaction of the parts will be the same as during the initial loading, except that the combat platoon 14 of the striker will be intercepted not by the leading sear, but by the catcher 22.

 In order to fire the next shot, release the trigger and press it again. When the trigger is released, the firing control panel 20 will shift to the right / according to the drawing /, the lateral protrusion 24 of the leading sear 21 will move from the protrusion 27 of the copy path to the notch 26, as a result of which the leading sear will turn counterclockwise and its end part will stand against the cocking 14, roller the trigger lever 29, having run onto the stationary ledge 31, will turn the lever counterclockwise, as a result of which the striker catcher 22 will disengage from the cocking 14, which, moving a little forward, will be intercepted by the lead sear 21.

 When the trigger is fully pressed, the firing control panel 20 will move even further to the left extreme position. The presenter whispered 21 under the action of the protrusion 27 of the copy path after the first shot will remain in the raised position, and firing control will go to the movable protrusion 30 of the shutter and the trap 22. When the shutter reaches the front extreme position, the protrusion 30 will move under the roller 31, which will cause the trigger lever 28 to turn counterclockwise and disengage the catcher 22 from engagement with the cocking 14, resulting in a shot. This kinematic pattern will be repeated until the trigger is released.

 A machine with a longitudinally two-row magazine belongs to the field of manual automatic weapons.

 The invention is known "Automatic with a longitudinally multi-row magazine" / patent RU 2144171, 2000 /, containing a crank-slide locking device, a compensation device for unlocking the bore with a gas drive, a flat return spring, a mass balancing device for moving parts, a self-timer mechanism, a mechanism manual shutter control and translator shooting mode.

 The difference between the claimed invention and the known one is that it contains an oblique locking device with transverse cuts, a trigger mechanism with control of firing modes through the trigger, a mass balancing device with flexible kinematic connection between the moving parts, a fuse located on the front side of the handle, triggered when it is released, the rod reflector of the liners located inside the shutter, an optical sight with a side sight, an adapter for using cartridge gazins of other types.

 The technical result of the claimed invention is to reduce structural complexity, improve tactical and technical indicators, including aiming accuracy, improve the controllability of weapons in combat situations and increase safety in handling it.

 The specified technical result is achieved by the fact that the inventive assault rifle employs a slanting locking device with transverse cuts that implements the principle of screwing the bolt and the fixed part of the weapon when locking the bore and unscrewing when the bolt is unlocked, trigger-type trigger mechanism with control of firing modes through the trigger, not requiring an additional handle-translator and allowing not to violate the combat training and grip of weapons when switching from one mode to another, device b mass balancing with flexible kinematic connection between moving parts, which allows to avoid the use of gear kinematics and greatly simplifies the mechanism of transmission of movement, a fuse located on the front side of the handle, triggered when it is released, significantly increasing the safety of using weapons, rod reflector shells located inside the shutter, optical a sight with a side sight that improves the conditions of aiming, an adapter for the use of cartridge cases of other types, which gives the application versatile store with respect to magazine ammunition.

 The specified technical result is achieved by the fact that the inventive assault rifle uses an oblique locking device, a trigger mechanism with control of firing modes through the trigger, a fuse located on the front side of the handle, triggered when it is released, and an aiming device with a side sight.

 The reduction in structural complexity is a consequence of the use of a locking device with oblique engagement, reducing the number of its constituent elements.

 Improving the performance characteristics is ensured by the use of an aiming device with a side sight, which in bull-pop type weapons allows lowering the height of the aiming line and giving the combat training more naturalness, increasing the length of the aiming base - the distance between the front sight and the whole, which together leads to increased accuracy aiming.

 Improving the controllability of weapons in combat situations is provided by the use of a trigger mechanism with control of firing modes through the trigger, which does not require changing the grip of the weapon when switching from one mode to another.

 Improving the safety in the use of weapons is provided by a fuse that is triggered when the handle of the weapon is released, which eliminates an accidental shot due to careless handling of the weapon in both combat and domestic situations.

 The essence of the claimed invention is shown in FIG. 5-7.

 The locking device is a three-link mechanism with two driving links, made together with one bolt, the other with a fixed part of the weapon, for example, with a barrel, and one driven link made in the form of a hub 3 with two-sided engagement connected with the driving links through combat protrusions 51 / Fig. 5 / shutter, and inclined grooves and protrusions of the breech. On the bolt side, the hub has longitudinal grooves 52, into which the protrusions 51 enter when the bolt moves forward, and transverse cutouts 53, into which the protrusions enter when the hub rotates around the longitudinal axis. The hub 3 and the breech of the barrel have conjugate inclined grooves and protrusions 2, which ensure its rotation around the longitudinal axis during shuttle movements such as screwing and screwing. The forward movement of the hub occurs under the influence of the combat protrusions 51 on the blind front wall of the longitudinal grooves 52, the backward movement occurs under the influence of the military protrusions 51 on the rear wall of the transverse cuts 53. The position of the full engagement of the links in the front extreme position is fixed by a stop 4 made in conjunction with the slide pusher 5 which, under the action of the spring 6, mounted on the leading protrusion 7 of the shutter, moves to the front extreme position under the locking protrusion 8. To improve the adhesion and disengagement of stroke surface pairs lugs 51, the cross slot 53 and the abutment 4-locking projection 8 formed with a bevel.

 Automatic shutter release mechanism / FIG. 6 / contains a gas engine 9 and a bolt pusher 5 connected to its piston rod 5. The bolt pusher has a longitudinal groove 10 on the inside, after which the locking protrusion 8 enters after the hub 3 of the driven link rotates, and holds the hub in the unlocked position during the shuttle shuttle cycle .

 The manual reloading mechanism shown in FIG. 6 by dash-dotted lines, contains a reloading handle 11 and a carriage 12. The carriage moves in a longitudinal groove / not shown / of the weapon body and, when retracted, interacts with the slide pusher 5. The front position of the carriage is fixed with a latch.

 Trigger mechanism / Fig. 6 / is intended for pulling the trigger from a combat platoon, controlling single and continuous firing modes, and preventing a shot when the bolt is not locked. A feature of the trigger mechanism is the way to control firing modes through the trigger. When the trigger is incompletely pressed, the single-shot mode is activated; when fully pressed, the continuous-fire mode is activated.

 The trigger mechanism includes a trigger 54 with a mainspring 55 and a cocking platoon 56, a lead sear 21, a catcher 22 of the trigger with triggers 57 and 58, a trigger 16 with a spring, a firing limiter 17, a trigger chain consisting of a two shoulders lever 59 and a trigger thrust 19, the end part of which contains an eye through which the common axis of the leading sear 21 and the trigger catcher 22 passes, the upper 60 and lower 61 trigger pins interacting with the trigger protrusions 57 and 58 of the leading sear and trigger catcher when you press the trigger. The trigger mechanism also includes a self-timer mechanism, consisting of a spring-loaded self-timer whisper 62, a spring lever 63 and a self-timer cock 64 of the trigger 54.

 The mass balancing device of the moving parts comprises a balancer 32, a pulley 65 and a flexible rod 66 thrown over it, one end of which is fixed to the shock absorber 67 of the balancer, the other to the shutter.

 A flat return spring 36 is located above the shutter and the barrel and contains a multi-pack assembly of arcuate leaf springs and a stop connected to the balancer interacting with the spring.

 The suction mechanism comprises two spring-loaded longitudinal feeders 37 located on the lower side of the shutter, and a guide cartridge bridge 38 located in front of the front section of the longitudinally multi-row magazine 39.

 The reflective mechanism of the machine consists of a longitudinal rod 40 / Fig. 1 / located inside the shutter in such a way that its front part interacts with the edge of the sleeve opposite to the ejector 41 and the ridge 42 moves in the longitudinal through groove of the shutter and interacts with the reflective protrusion (not shown) of the receiver.

 Fuse 43 is located in the handle of the weapon under the trigger guard. It is a spring-loaded two-arm lever, one shoulder of which is the focus for the trigger - its protrusion 44, and the other, which extends beyond the front edge of the handle, is a pedal, when pressed, the shoulder-support is disengaged from the trigger.

 Aiming device / Fig. 6, 7, a, b, c / contains optical and open sights. A feature of the optical sight is the use of a parallel beam displacement system, which allows you to separate the optical axis of the sight and the line of sight, position the eyepiece, for example, to the left of the shooting plane and lower the height of the racks of the sight.

 The optical sight contains a telescopic system 68, a cylindrical drum cam 68.1 connected to the lenses of the wrapping system, a return spring 68.2, a traction lead 68.3, thrown over the cam 68.1 and two pulleys 68.4, and connected to the return spring 68.2 and the slide handle 69. The cam 68.1 contains ratchets teeth interacting with the spring-loaded ratchet latch of the trigger lever 70. Entering corrections in range and direction is made by the handles 71 and 72.

 When moving the handle 69, the traction arm 68.3 rotates the cam 68.1, as a result of which the lenses of the wrapping system move and the return spring 68.2 is compressed, and the ratchet latch of the trigger lever 70 pops up behind the ratchet teeth of the cam.

 When the release lever 70 is pressed, the ratchet teeth of the latch and cam 68.1 disengage from the cam, and the lenses of the wrapping system jump back to their original position.

The considered devices and mechanisms of the machine interact as follows:
1. For the initial loading of the machine, it is necessary to take the shutter back and release through the reloading handle.

 2. Under the action of the reloading handle, the slide pusher 5 will compress the spring 6 and withdraw the stop 4 from under the locking protrusion 8 of the hub 3. The shutter will unlock.

 3. Acting on the leading protrusion 7, the pusher 5 will move the shutter to the rear extreme position. In this case, the hub 3, shifting backward, will rotate around its longitudinal axis, and the driven and driving links will disengage, the protrusion 8 will enter the longitudinal groove 10 of the slide pusher 5 and prohibit the hub 3 in the extreme position for the duration of the shuttle shuttle cycle.

 4. Longitudinal feeders 37 will pop over the rear edges of the cartridges in sections of the longitudinally-row magazine, the trigger 54 will turn counterclockwise under the action of the on-board shutter / according to the drawing / and its cocking 56 will be captured by the lead sear 21, and the self-timer 64 will be captured by the self-timer 62 .

 5. The balancer under the action of traction 66 will move to the front extreme position and compress the return spring 36.

 6. During the reverse stroke, the shutter will send the upper cartridge of the front section to the chamber and move the cartridge of the rear section to the front, and the cartridge from the next second row will take the place of the moved cartridge of the rear section.

 7. The combat protrusions 51 of the leading link of the shutter will enter the longitudinal grooves 52 of the hub 3; under their action, the hub will move in the longitudinal direction, and under the action of the protrusions and inclined grooves of the breech, it will turn around its axis; the protrusions 51 will enter the transverse cuts 53 of the hub 3, the spring 6 will move the stop 4 under the locking protrusion 8 and the shutter will be locked.

 The machine gun is ready to fire.

Single shooting is performed when the trigger is incompletely pressed. As an indicator of the position of incomplete pressing the trigger is the spring limiter of the firing mode 17, which at the end of incomplete pressing the trigger provides additional resistance. To ensure absolute reliability of a single shot, the trigger mechanism is equipped with a spring-loaded pedal of the shooting mode restriction / not shown /, located on the left side of the handle. When you press the pedal with the thumb of your right hand without changing the grip of the weapon, the shooting mode limiter 17 extends fully and prevents the further movement of the trigger. When the trigger is incompletely pressed, the interaction of the devices and mechanisms of the machine will be as follows:
1. When the hand grip the arms of the weapon, the lower shoulder of the safety lever 43 will be recessed into the groove of the handle, the upper shoulder of the lever will turn and release the trigger 16.

 2. The trigger will move to the firing limiter 17, the trigger rod 19 will shift to the right / according to the drawing / and, with its upper trigger pin 60, it will drive the lead sear 21 out of engagement with the cocking 56 of the trigger 54; the trigger will turn, strike a striker and a shot will follow.

 3. When fired, the powder gases, entering the gas engine 9 through the gas hole in the barrel, move the slide pusher 6 back through its piston rod, pull the stop 4 out from under the locking protrusion 8 and throw the shutter back. The interaction of the other parts will be the same as when the bolt was pulled back through the reload handle 11, except that the cocking cockpit 56 of the trigger 54 will be captured not by the lead sear 21, but by the trigger catch 22 / as the trigger is pulled /.

 4. When the bolt moves backward, the ridge of the reflective rod 42, upon encountering the reflective protrusion / not shown / of the receiver, will strike at the opposite edge of the sleeve bottom and throw it out.

 In order to fire the next shot, release the trigger and press it again. When releasing the trigger, the trigger rod 19 will move backward, the upper trigger pin 60 will release the trigger protrusion 57 and the drive sear 21 will engage in the cocking position 56, moving the trigger catch 22 from it. The trigger will turn at a certain angle and its platoon will be intercepted by the hook of the leading sear 21.

 When the trigger 60 is fully deflected / when the trigger is pressed 16, the upper 60 and lower 61 trigger pins will release the lead sear 21 and trigger catcher 22 from the engagement with the cocking 56 through the trigger protrusions 57 and 58, and the firing control will go to the self-timer 62.

 1. After the first shot of the line, the trigger 54 will engage the self-timer 64.

 2. The shutter, when moving forward with the rear wall of the lower longitudinal groove, will strike the spring lever 63 of the self-timer and take the front extreme position. The spring lever 63, with some delay caused by its initial elastic deformation, will take its original shape and remove the sear of the self-timer 62 from the platoon of the self-timer 64, as a result of which a shot will occur. This kinematic pattern will be repeated while the trigger is pressed.

 A machine with a longitudinally single-row magazine belongs to the field of manual automatic weapons.

 The invention is known “Automatic with balancer" / patent RU 2144171, 2000 /, containing a crank-slide locking device, a compensation device for unlocking the bore, a flat return spring, a self-timer, a manual shutter control mechanism and a firing mode translator.

 The difference between the claimed invention and the known one is that it contains an oblique locking device with transverse cuts, a trigger mechanism with control of firing modes through the trigger, a mass balancing device with flexible kinematic connection between the moving parts, a fuse located on the front side of the handle, triggered when it is released, the rod reflector shells located inside the shutter.

 The technical result of the claimed invention is to reduce structural complexity, improve the performance characteristics, improve the controllability of weapons in combat situations and increase the safety in handling it.

 The specified technical result is achieved by the fact that the inventive assault rifle employs a slanting locking device with transverse cuts that implements the principle of screwing the bolt and the fixed part of the weapon when locking the bore and unscrewing when the bolt is unlocked, trigger-type trigger mechanism with control of firing modes through the trigger, not requiring an additional handle-translator and allowing not to violate the combat training and grip of weapons when switching from one mode to another, device b mass balancing with flexible kinematic connection between moving parts, which allows to avoid the use of gear kinematics and greatly simplifies the mechanism of transmission of movement, a fuse located on the front side of the handle, triggered when it is released, significantly increasing the safety of using weapons, a rod reflector of shells located inside the shutter.

 The specified technical result is achieved by the fact that the inventive assault rifle employs an oblique locking device, a trigger mechanism with control of firing modes through the trigger, a fuse located on the front side of the handle, triggered when it is released, and a balancer with flexible kinematic connection between the moving parts.

 The reduction in structural complexity is a consequence of the use of a locking device with oblique engagement, reducing the number of its constituent elements. Improving the performance characteristics is provided by the use of a balancer with a flexible kinematic connection between the moving parts. Improving the controllability of weapons in combat situations is provided by the use of a trigger mechanism with control of firing modes through the trigger. Improving the safety in the use of weapons is provided by a fuse that is triggered when the handle of the weapon is released, which eliminates an accidental shot due to careless handling.

 The essence of the claimed invention is shown in FIG. 5, 8.

 The locking device is a three-link mechanism with two driving links, made together with one bolt, the other with a fixed part of the weapon, for example with a barrel, and one driven link made in the form of a hub 3 with two-sided engagement connected with the driving links through combat protrusions 51 / FIG. 5 / shutter, and inclined grooves and protrusions of the breech. On the bolt side, the hub has longitudinal grooves 52, into which the protrusions 51 enter when the bolt moves forward, and transverse cutouts 53, into which the protrusions enter when the hub rotates around the longitudinal axis. The hub 3 and the breech of the barrel have conjugate inclined grooves and protrusions 2, which ensure its rotation around the longitudinal axis during shuttle movements such as screwing and screwing. The forward movement of the hub occurs under the influence of the combat protrusions 51 on the blind front wall of the longitudinal grooves 52, the backward movement occurs under the influence of the military protrusions 51 on the rear wall of the transverse cuts 53. The position of the full engagement of the links in the front extreme position is fixed by a stop 4 made in conjunction with the slide pusher 5 which, under the action of a spring 6 fixed in front of the shutter protrusion 7, moves to the front end position under the locking protrusion 8. To improve the adhesion and disengagement conditions I the contact surfaces of the pairs of the projection 51-transverse groove and emphasis 4-locking projection 8 are made with a bevel.

 Automatic shutter release mechanism / FIG. 8 / contains a gas engine 9 and a bolt pusher 5 connected to its piston rod. The bolt pusher has a longitudinal groove 10 on the inside, after which the locking protrusion 8 enters after the hub 3 of the driven link rotates, and holds the hub in the unlocked position during the shuttle shuttle cycle .

 The manual reloading mechanism shown in FIG. 8 by dash-dotted lines, contains a reloading handle 11 and a carriage 12. The carriage moves in a longitudinal groove / not shown / of the weapon body and, when retracted, interacts with the bolt pusher 5 acting on the spring 6 and the leading protrusion 7. The front position of the carriage is fixed with a latch.

 The trigger mechanism is designed to pull the trigger from the cocking, control modes of single and continuous shooting, to prevent a shot when the bolt is not locked. A feature of the trigger mechanism is the way to control firing modes through the trigger. When the trigger is incompletely pressed, the single-shot mode is provided; when fully pressed, the continuous-fire mode is provided. The trigger mechanism includes a trigger 54 with a mainspring 55 and a cocking platoon 56, a leading sear 21, a catcher 22 of the trigger, a trigger 16 with a spring, a firing mode limiter 17. A spring-loaded trigger is connected by a trigger rod to the lower shoulder of the leading sear 21. The trigger 16 has a protrusion 74 on the rear side, which, when the trigger is fully deflected back, interacts with the lower arm 75 of the trigger 22. The trigger mechanism also includes a self-timer mechanism as part of a spring-loaded sear 62 self-timer, spring lever 63 and cocking 64 of the trigger 54.

 The mass balancing device of the moving parts comprises a balancer 32, a pulley 65 and a flexible rod 66 thrown over it, one end of which is fixed to the shock absorber 67 of the balancer, and the other to the shutter.

 A flat return spring 36 is located above the shutter and the barrel and contains a multi-pack assembly of arcuate leaf springs and a stop connected to the balancer, through which the balancer interacts with the spring.

 The reflective mechanism of the machine consists of a longitudinal rod 40 / Fig. 1 / located inside the shutter in such a way that its front part interacts with the edge of the sleeve opposite to the ejector 41 and the ridge 42 moves in the longitudinal through groove of the shutter and interacts with the reflective protrusion (not shown) of the receiver.

 Fuse 43 is located in the handle of the weapon under the trigger guard. It is a spring-loaded two-arm lever, one shoulder of which is the focus for the trigger - its protrusion 44, and the other, which extends beyond the front edge of the handle, is a pedal, when pressed, the shoulder-support is disengaged from the trigger.

The considered devices and mechanisms of the machine interact as follows:
1. During the initial charging of the machine, it is necessary through the reloading handle 11 to take the shutter back and release.

 2. Under the action of the reloading handle, the slide pusher 5 will compress the spring 6 and withdraw the stop 4 from under the locking protrusion 8 of the hub 3. The shutter will unlock.

 3. Acting on the rear wall of the longitudinal groove of the spring 6, the pusher 5 will move the shutter to the rear extreme position.

 4. After the shutter passes through the magazine window, the cartridges under the action of the magazine feeder will rise up to the stop with the upper cartridge into the bend of the magazine walls.

 5. The trigger 54, under the action of the on-going shutter, will turn counterclockwise / according to the drawing / and its cocking 56 will jump behind the leading sear 21, and the self-timer cocking 64 behind the whisper 62.

 6. The balancer 32 under the action of the rod 66 will move to the front extreme position and compress the return spring 36.

 7. During the reverse stroke, the shutter will send the upper magazine cartridge to the chamber; combat ledges 51 of the leading link of the shutter will enter into the longitudinal grooves 52 of the hub 3; under their action, the hub will move in the longitudinal direction, and under the action of the protrusions and grooves of the oblique engagement of the breech, it will turn simultaneously around its axis, as a result of which the combat protrusions 51 of the shutter will enter the transverse cutouts 53 of the hub 3; emphasis 4 will move under the locking protrusion 8 and the shutter will be locked.

 The machine gun is ready to fire.

Single shooting is performed when the trigger is incompletely pressed. As an indicator of the position of incomplete pressing the trigger is the spring limiter of the firing mode 17, which at the end of the incomplete shift of the trigger provides additional resistance. To ensure absolute reliability of a single shot, the trigger mechanism is equipped with a spring-loaded pedal of the shooting mode restriction / not shown /, located on the left side of the handle. When you press the pedal with the thumb of your right hand without changing the grip of the weapon, the shooting mode limiter 17 extends fully and prevents the further movement of the trigger. When the trigger is incompletely pressed, the interaction of the devices and mechanisms of the machine will be as follows:
1. When the hand grip the arms of the weapon, the lower shoulder of the safety lever 43 will be recessed into the groove of the handle, the upper shoulder of the lever will turn and release the trigger 16.

 2. The trigger, acting through the trigger rod to the lower shoulder of the leading sear 21, will turn it clockwise and withdraw the combat platoon 56 from meshing with it; trigger 54 will turn, strike a striker and a shot will follow.

 3. When fired, the powder gases, entering the gas engine 9 through the gas hole in the barrel, move the slide pusher 5 back through its piston rod, pull the stop 4 out from under the locking protrusion 8 and throw the shutter back.

 4. When the bolt moves backward, the comb of the reflective rod 42, upon encountering the reflective protrusion / not shown / of the receiver, strikes the edge of the bottom of the sleeve opposite from the hook of the ejector and throws it out.

 The interaction of the other parts will be the same as when the bolt was pulled back through the reload handle 11, except that the cocking unit 56 will be captured not by the lead sear 21, but by the trigger catcher 22 / since the trigger is pressed /.

 In order to fire the next shot, release the trigger and press it again. When the trigger is released, the leading sear 21 will turn and stand in the capture position of the combat cock 56, moving the trigger catcher 22 from it.

 When fully pressed, the trigger 16, acting with its protrusion 74 on the lower shoulder 75 of the catcher 22, will disengage it from the cocking 56 and firing control will go to the self-timer. The cock 54 in cocked state will be held by the self-timer 62 until the shutter comes to the front position. On approaching this position, the rear wall of the longitudinal groove in the lower part of the shutter will turn the spring self-timer lever clockwise and disengage the self-timer sear from engagement with the combat cock. The trigger will turn and strike the striker. After the first shot of the queue, this kinematic pattern will be repeated until the trigger is pressed. Counter 76 shows the number of cartridges remaining in the magazine.

 The invention - oblique locking device with transverse cuts - relates to the field of automation systems of small arms.

 No analogues of the claimed invention were found.

 The technical result of the claimed invention is to reduce the weight of weapons, improving manufacturability and cost of production, reducing the complexity of the mechanism, the possibility of use in various systems of small arms.

 The specified technical result is achieved by the fact that the oblique locking device contains two kinematic pairs consisting of two driving links, one made together with the bolt, the other with the fixed part of the weapon, and the driven link located between them with bilateral engagement, moreover, from the fixed driving link side, the engagement grooves made inclined relative to the longitudinal axis of the shutter-barrel, and from the shutter side parallel to this axis with transverse cuts with the possibility of entering ledges protruding on a transverse recesses of the driven member when approaching units and their interaction.

 In FIG. 5 shows an example implementation of the inventive device. The driven link is made in the form of a hub 3 with bilateral engagement. On the side of the fixed part of the weapon, in this case, on the side of the barrel, the hub has inclined grooves that engage with the mating protrusions 2 of the breech of the barrel. On the bolt side, the hub 3 has longitudinal grooves 52 with transverse cuts 53. When the bolt moves forward, its combat protrusions 51 abut against the front wall of the longitudinal grooves 52 and the further movement of the bolt occurs together with the hub 3, which rotates simultaneously due to the interaction of the inclined grooves and protrusions, the protrusions 51 enter the transverse cutouts 53 and the shutter is locked.

 The invention - firing mechanism trigger type with the control of firing modes through the trigger - relates to the field of automation systems of small arms.

 No analogues of the claimed invention were found.

 The technical result of the claimed invention is the creation of the ability to control shooting modes without changing the combat grip of the weapon, which significantly improves the conditions for aiming when shooting with different modes and increases its effectiveness.

 The specified technical result is achieved by the fact that the claimed trigger mechanism includes a trigger, a trigger rod, a striker with a cocking platoon, a lead sear, a catcher of the drummer, a movable control panel connected to the trigger rod, equipped with a mechanism for uncoupling the cocking platoon with the lead sear in case of an incomplete deflection of the trigger the hook and with the leading sear and catcher of the drummer with a complete deflection of the trigger. In FIG. 2, 3 shows an example implementation of the inventive mechanism.

 Single shooting is performed when the trigger is incompletely pressed. As a tactile indicator of the position of incomplete pressing the trigger is the spring limiter of the firing mode 17, which at the end of incomplete pressing the trigger provides additional resistance. To ensure absolute reliability of a single shot, the trigger mechanism is equipped with a spring-loaded pedal of the shooting mode restriction / not shown /, located on the left side of the handle. When you press the pedal with the thumb of your right hand without changing the grip of the weapon, the shooting mode limiter 17 extends fully and prevents the further movement of the trigger.

 If the trigger is not fully pressed, the trigger will move to the firing limiter 17, the firing control panel 20 will shift to the left / according to the drawing /, the roller 29 will escape from the stationary protrusion 31 and the trigger will turn clockwise, but the position of the cocking catcher 22 will not change, since its left the end part is on top of the combat platoon 14. With further movement of the firing control panel 20, the lead sear 21 under the action of the protrusion 27 of the copy path on its right shoulder will turn clockwise and will disengage from the battle th platoon of 14, so that the shot will happen. In order to fire the next shot, release the trigger and press it again.

 When the trigger is released, the firing control panel 20 will shift to the right / according to the drawing /, the lateral protrusion 24 of the leading sear 21 will move from the protrusion 27 of the copy path to the notch 26, as a result of which the leading sear will turn counterclockwise and its end part will stand against the cocking 14, roller the trigger lever 29, having run onto the stationary ledge 31, will turn the lever counterclockwise, as a result of which the striker catcher 22 will disengage from the cocking 14, which, moving a little forward, will be intercepted by the lead sear 21.

 When the trigger is fully pressed, the firing control panel 20 will move even further to the left extreme position. The presenter whispered 21 under the action of the protrusion 27 of the copy path after the first shot will remain in the raised position, and firing control will go to the movable protrusion 30 of the shutter and the trap 22. When the shutter reaches the front extreme position, the protrusion 30 will move under the roller 31, which will cause the trigger lever 28 to turn counterclockwise and disengage the catcher 22 from engagement with the cocking 14, resulting in a shot. This kinematic pattern will be repeated while the trigger is pressed.

 The trigger trigger mechanism with the control of firing modes through the trigger belongs to the field of automation of small arms.

 No analogues of the claimed invention were found.

 The technical result of the claimed invention is the creation of the ability to control shooting modes without changing the combat grip of the weapon, which significantly improves the conditions for aiming when shooting with different modes and increases its effectiveness.

 The specified technical result is achieved by the fact that the claimed trigger mechanism includes a trigger, a trigger rod, a cock with a cocking platoon, a lead sear, a trigger catcher and a mechanism for uncoupling the cocking platoon with a lead sear in case of an incomplete deflection of the trigger and with the lead sear and the catcher trigger when the trigger is fully deflected.

 Single shooting is performed when the trigger is incompletely pressed. As a tactile indicator of the position of the partial release of the trigger is the spring limiter of the firing mode 17 / Fig. 6 /, which at the end of incomplete pressing the trigger provides additional resistance. To ensure absolute reliability of a single shot, the trigger mechanism is equipped with a spring-loaded pedal of the shooting mode restriction / not shown /, located on the left side of the handle. When you press the pedal with the thumb of your right hand without changing the grip of the weapon, the firing limiter 17 extends completely and prevents the further movement of the trigger. In this case, the trigger rod 19 will shift to the right / according to the drawing / and with its upper trigger pin 60 it will drive the leading sear 21 out of engagement with the cock 56 of the trigger 54. The trigger will turn, strike a striker and a shot will be fired. In order to fire the next shot, release the trigger and press it again.

 When releasing the trigger, the trigger rod 19 will move backward, the upper trigger pin 60 will release the trigger protrusion 57 and the drive sear 21 will be in the capture position of the combat entry 56, moving the trigger catch 22 from it. The trigger will turn at a certain angle and its platoon will be intercepted by the hook of the leading sear 21.

 With a complete deviation / by pressing / the trigger 16, the upper 60 and lower 61 trigger pins through the trigger protrusions 57 and 58 will lead the lead sear 21 and trigger catch 22 out of engagement with the cocking 56 and fire control will go to the self-timer 62. After the first shot of the line the trigger 54 will engage the self-timer 64 cocking. The shutter, when moving forward with the rear wall of the lower longitudinal groove, will strike the spring lever 63 of the self-timer and will occupy the front extreme position. The spring lever 63, with some delay caused by its initial elastic deformation, will take its original shape and remove the sear of the self-timer 62 from the platoon of the self-timer 64, resulting in a shot. This kinematic pattern will be repeated while the trigger is pressed.

 The invention - a device for balancing the masses of moving parts - relates to the field of weapons technology and automatic weapons systems.

 The invention is known "Automatic balancer" / patent RU 2144171, 2000, / containing a device for balancing the masses of moving parts with gear kinematics.

 The difference between the claimed invention and the known one is the use of a flexible kinematic connection between the moving parts in the form of a flexible rod thrown over a pulley, providing multidirectional movement of the moving parts.

 The technical result of the claimed invention is to reduce the structural complexity, the possibility of use in long-barreled and short-barreled small arms.

 The specified technical result is achieved by the fact that in the inventive device for balancing the masses of moving parts, a balancer is used, a pulley located on a fixed axis and a flexible rod thrown over the pulley, the ends of which are connected to the bolt and balancer directly or through shock absorbers.

 In FIG. 6, 8 show examples of the implementation of the claimed invention. The mass balancing device of the moving parts comprises a balancer 32, a pulley 65 and a flexible rod 66 thrown over it, one end of which is fixed to the shock absorber 67 of the balancer, and the other to the shutter. The movement of the shutter back through the flexible rod 66 and the pulley 65 is transmitted to the balancer 32 and it moves in the opposite direction to the shutter. The reverse movement of the balancer and the shutter occurs under the action of the return spring 36 associated with the balancer. If the masses of the shutter and the balancer are equal, their shock pulses are completely mutually compensated, which eliminates the inertial vibrations of the machine during continuous shooting and improves its efficiency. Inequality of the masses gives other effects.

 The invention - aiming device - relates to sights, in particular to means of aiming small arms.

 It is known that in rifle systems made according to the bullpup scheme, sights made on racks connected by a jumper are widely used. A significant drawback of such sights is the shortened base of the sight, i.e., the distance between the front sight and the whole, which significantly reduces the accuracy of aiming, and therefore the effectiveness of shooting.

 The inventive aiming device is devoid of this drawback. It differs from the known sights made on racks in that it contains a main sighting system consisting of a front sight on the muzzle of the barrel, an optical system for parallel beam displacement of the aiming line, an aiming sight, and an auxiliary sighting system consisting of an open sight located on racks, moreover the corrections input mechanism for the main and auxiliary sighting systems is common, and the front pillar is equipped with an opening for the passage of the beam of the aiming line of the main sighting system complex.

 In FIG. 2, 4 shows an example implementation of the claimed invention. The main sighting system includes a front sight 45 on the muzzle of the barrel, an optical system for shifting the line of sight 46 with an entrance window 47, and an aiming tube 48 with 49 located inside it. The auxiliary sighting system consists of a front sight and sight mounted on the front leg and sighting tube. The correction input mechanism is located on the sight pipe 48 and is common to the main and auxiliary sighting systems. The amendments are entered by two handwheel handles located on both sides of the sighting tube. The auxiliary sighting system serves for firing bursts and for choosing a target. Sighting systems, with the exception of the front sight on the muzzle of the barrel, are offset from the firing plane and are located on the side of the weapon, which reduces the height of the aiming device and gives the combat training more natural appearance.

 The invention - an optical sight - relates to means of aiming small arms.

 The invention is known "Optical sight" / patent RU 2155312, 1999 /, containing a lens, an eyepiece, a lens wrapping system with variable magnification, a mechanism for changing the magnification of the magnification of a wrapping system with a jump-like return to its original state.

 The difference between the claimed invention and the known one is the use of a system of parallel beam displacement of the aiming line, made directly behind the lens within its rear focal segment, and a telescopic tube with an aiming sight that is offset relative to the firing plane.

 The technical result of the claimed invention is the ability to bring the telescopic tube closer to the barrel in bullpup small arms systems and thereby improve the compactness of the weapon, reduce the height of the sight racks and increase the naturalness of the combat manufacture.

 The specified technical result is achieved by using a system of parallel beam displacement of the aiming line beam, made directly behind the lens within its rear focal segment, and a telescopic tube with an aiming sight that is offset relative to the firing plane.

 An example implementation of the claimed invention is shown in FIG. 6, 7. A feature of the optical sight is the use of a parallel beam displacement system, which allows you to position the eyepiece, for example, to the left of the firing plane and lower the height of the sight racks. The optical sight contains a telescopic tube 68, a cylindrical drum cam 68.1 connected to the lenses of the wrapping system, a return spring 68.2, a traction lead 68.3, thrown over the cam 68.1 and two pulleys 68.4 and connected to the return spring 68.2 and the slide handle 69. The cam 68.1 contains ratchet teeth interacting with the spring-loaded ratchet latch of the trigger lever 70. Entering corrections in range and direction is made by the handles 71 and 72.

 The invention - a store adapter - relates to the field of weapons technology.

 No analogues of the claimed invention were found.

 The technical result of the claimed invention is the possibility of using non-standard store ammunition for this type of weapon, which greatly expands the possibilities of using assault rifles with adapters in combat situations.

 The adapter consists of two carriages, front and rear, which move along the guide grooves made on the inner side of the walls of the installation window of the longitudinally multi-row magazine. Carriages are front and rear movable walls that form an installation window for homogeneous, for example, shops in the area of any section of a longitudinally-row store. For fixing at the selected positions, the carriages are equipped with spring-loaded latches, which are released from the engagement with the walls of the installation window of the longitudinally multi-row magazine by pressing handles.

 When using a longitudinally multi-row magazine, the front carriage is moved to the front extreme position, and the rear carriage retracts into the internal niche of the stock. In FIG. 5, the rear carriage 50 is shown in the recess of the stock.

Claims (32)

 1. An automatic machine containing a barrel, a bolt, a mechanism for feeding and sending cartridges from a longitudinally-row magazine, a locking device, a return spring, a self-timer, a firing mode translator, characterized in that it is equipped with an oblique locking device, a firing mechanism with control of firing modes through trigger, a fuse located on the front side of the handle, triggered when it is released, a rod reflector of the shells located inside the shutter, an aiming device with a side sight, erehodnikom to use other types of stores.  2. The machine according to claim 1, characterized in that the oblique locking device contains two kinematic pairs with oblique fastening consisting of two driving links, made together with one bolt, the other with the barrel, and a driven link between them in the form of a hub with double-sided engagement equipped with protrusions and grooves inclined relative to the longitudinal axis of the shutter with the possibility of the protrusions entering the conjugate grooves when the links approach each other and the lateral movement of the driven link is transverse.  3. The machine according to claim 1, characterized in that it has a unlocking device containing a gas engine, a slide pusher with a stop for a locking protrusion of the driven link with the possibility of interaction of the slide pusher with a piston rod of a gas engine, with a shutter and with a locking protrusion, a longitudinal groove shutter pusher for gripping and holding the locking protrusion of the driven link during the shuttle shuttle cycle, the leading protrusion of the shutter with the possibility of interaction with the shutter pusher, a spring located between the leading height the dull shutter and the end face of the shutter pusher, with the possibility of moving the stop located on the shutter pusher under the locking protrusion of the driven link in the extreme forward position of the shutter.  4. Automatic machine according to claim 1, characterized in that the trigger mechanism with the control of firing modes through the trigger contains a leading sear and an elongated catcher of the drummer, made in the form of two-arm levers with a common axis located on the trunnions above the bolt, and the shoulders of the levers, Opposite to the combat cock of the striker, have lateral protrusions on the lateral end parts with the possibility of interaction with the control panel.  5. The machine according to claim 1, characterized in that the trigger mechanism with the control of firing modes through the trigger contains a copy path with differently high parts with an inclined transition between them with the possibility of interaction with the side protrusion of the leading sear and the two-arm trigger located on the axis on the side of the control panel with the possibility of interaction with one shoulder with the side protrusion of the firing pin, and with the other shoulder with movable and fixed protrusions on the bolt and on the weapon body, the control panel eniya located in the guide with the possibility of longitudinal displacement beneath the gate.  6. The machine according to claim 1, characterized in that the rod reflector of the sleeves comprises a rod located inside the shutter on the opposite side of the ejector from the ejector, passing through the through groove in the wall of the shutter, with the possibility of striking the edge of the bottom of the sleeve opposite the engagement of the ejector during interaction ridge with a reflective protrusion of the receiver.  7. The machine according to claim 1, characterized in that the fuse contains a spring-loaded two-arm lever, one shoulder of which is a locking stop for the trigger, and the other with a pedal extending beyond the front edge of the handle, with the possibility of pressing on it and withdrawing the shoulder-stop from gearing with a trigger when grasping the handle of a weapon with a hand.  8. The machine according to claim 1, characterized in that the aiming device consists of a main sighting system consisting of a front sight on the muzzle of the barrel, an optical system for parallel displacement of the beam of the sighting line, an aiming sight and an auxiliary sighting system consisting of an open sight located on racks moreover, the amendment input mechanism for the main and auxiliary sighting systems is common, and the front pillar is equipped with an opening for passing the beam of the aiming line of the main sighting system complex.  9. The machine gun according to claim 1, characterized in that the sighting sight and rear sight of the main and auxiliary sighting systems are located outside the firing plane.  10. The machine according to claim 1, characterized in that it contains a magazine adapter for connecting non-standard magazines to the weapon and guides for moving the magazine adapter carriages along the window for a longitudinally multi-row magazine, as well as attachment points for the magazine adapter in the feeding zone for cartridges for sending the chamber, and in the storage area when used in the weapons of a regular store.  11. An automatic machine containing a barrel, a bolt, a mechanism for feeding and sending cartridges from a longitudinally-row magazine, a locking device, a return spring, a self-timer, a firing mode translator, characterized in that it is equipped with an oblique cut-out locking device with transverse cutouts, a trigger type trigger mechanism with control of firing modes through the trigger, mass balancing device with flexible kinematic connection between moving parts, a fuse located on the front side of the handle yuschim when released, rod sleeves reflector located inside the shutter, optical sight reticle side, an adapter for use of other types of shops.  12. The machine according to claim 11, characterized in that the oblique locking device comprises two kinematic pairs consisting of two driving links, one made together with the bolt, the other with the fixed part of the weapon, and a driven link between them with bilateral engagement, and from the side fixed driving link engagement grooves are made inclined relative to the longitudinal axis of the shutter-barrel, and from the side of the shutter parallel to this axis and with transverse cutouts.  13. The machine according to claim 11, characterized in that it has a unlocking device containing a gas engine, a slide pusher with a stop for a locking protrusion of the driven link with the possibility of interaction of the slide pusher with a piston rod of a gas engine with a shutter and with a locking protrusion, a longitudinal groove on the bolt a pusher for gripping and holding the locking protrusion of the driven link during the shuttle shuttle cycle, the leading protrusion of the shutter with the possibility of interaction with the shutter pusher, a spring located between the leading blunt end and the shutter gate pusher, movably arranged on the pusher bolt lock under the locking projection of the driven member at the foremost position of the shutter.  14. The machine according to claim 11, characterized in that the trigger-type trigger mechanism with control of firing modes through the trigger contains an elongated drive sear and a trigger catcher, made in the form of spring-loaded two-arm levers mounted counter-one on one axis, equipped with trigger protrusions with the possibility of interacting with the trigger rods of the trigger rod in such a way that, if the trigger is incompletely deflected, only the leading sear is disengaged from the engagement cock, and when the trigger is completely deflected, a hook out of engagement with combat platoon appears leading the sear and the hammer catcher.  15. The machine according to claim 11, characterized in that it comprises a mass balancing device for moving parts with a flexible kinematic connection between the shutter and the balancer.  16. The machine according to claim 11, characterized in that the rod reflector of the sleeves comprises a rod located inside the shutter on the opposite side of the ejector from the ejector, passing through a through longitudinal groove in the wall of the shutter, with the possibility of striking the opposite to the ejector tip edge of the bottom of the sleeve when the interaction of the ridge with the reflective protrusion of the receiver.  17. The machine according to claim 11, characterized in that the fuse comprises a spring-loaded two-arm lever, one shoulder of which is a locking stop for the trigger, and the other a pedal extending beyond the front edge of the handle, with the possibility of pressing it and disengaging the shoulder-stop with a trigger when grasping the handle of a weapon with a hand.  18. The machine gun of claim 11, characterized in that it contains an optical sight with an abrupt change in magnification with control handles extended outside the telescopic tube and an aiming sight located outside the firing plane.  19. An automatic machine comprising a barrel, a bolt, a locking device, a compensation device for unlocking a bore with a gas drive, a flat return spring, a self-timer, a firing mode translator, characterized in that it is equipped with an oblique cross-cut locking device, a trigger mechanism with mode control firing through the trigger, a mass balancer with a flexible kinematic connection between the moving parts, a fuse located on the front side of the handle, fired when its release, the rod reflector shells located inside the shutter.  20. The machine according to claim 19, characterized in that the oblique locking device comprises two kinematic pairs consisting of two driving links, one made together with the bolt, the other with the fixed part of the weapon, and the driven link between them, with two-sided engagement, and from the side fixed driving link engagement grooves are made inclined relative to the longitudinal axis of the shutter-barrel, and from the side of the shutter parallel to this axis and with transverse cutouts.  21. The machine according to claim 19, characterized in that it has a unlocking device containing a gas engine, a slide pusher with a stop for a locking protrusion of the driven link with the possibility of interaction of the slide pusher with a piston rod of a gas engine, with a shutter and with a locking protrusion, a longitudinal groove on shutter pusher for gripping and holding the locking protrusion of the driven link during the shuttle shuttle cycle, the leading protrusion of the shutter with the possibility of interaction with the shutter pusher, a spring located between the leading you the shutter stupa and the end of the shutter pusher, with the possibility of moving the stop located on the shutter pusher under the locking protrusion of the driven link in the extreme forward position of the shutter.  22. The machine according to claim 19, characterized in that the trigger-type trigger mechanism with control of firing modes through the trigger contains an elongated drive sear and a trigger catcher, made in the form of two-arm levers mounted in the opposite direction on the same axis, the lower shoulder of the drive sear It is connected with the trigger by the trigger rod, and the lower shoulder of the trigger catcher is made free with the possibility of interaction with the protrusion on the rear side of the trigger when it is completely deflected.  23. The machine according to claim 19, characterized in that it comprises a mass balancing device for moving parts with a flexible kinematic connection between the shutter and the balancer.  24. The machine according to claim 19, characterized in that the rod reflector of the sleeves comprises a rod located inside the shutter on the opposite side of the ejector from the ejector, passing through the through groove in the shutter wall, with the possibility of striking the opposite to the ejector hook edge of the bottom of the sleeve during interaction ridge with a reflective protrusion of the receiver.  25. The machine according to claim 19, characterized in that the fuse comprises a spring-loaded two-arm lever, one shoulder of which is a locking stop for the trigger, and the other with a pedal extending beyond the front edge of the handle, with the possibility of pressing it and disengaging the shoulder-stop with a trigger when grasping the handle of a weapon with a hand.  26. An oblique locking device comprising two kinematic pairs consisting of two driving links, one made together with the bolt, the other with the fixed part of the weapon, and the driven link located between them with two-sided engagement, and from the side of the fixed driving link the engagement grooves are made inclined relative to the longitudinal the axis of the shutter-barrel, and from the side of the shutter parallel to this axis and with transverse cuts with the possibility of the tabs of the leading link of the shutter entering the transverse cutouts of the driven link with the rapprochement of links and their interaction.  27. The trigger-type trigger mechanism with control of firing modes through the trigger containing the trigger, trigger rod, firing cock, lead sear, firing pin catcher, movable control panel connected to the trigger pull, equipped with a cocking separation mechanism with the lead sear in case of incomplete deflection of the trigger and with the leading sear and catcher of the drummer with a complete deflection of the trigger.  28. Trigger trigger mechanism with control of firing modes through the trigger containing the trigger, trigger rod, cock with a cocking cock, lead sear, trigger catcher and the mechanism of separation of the cocking cock with a lead sear in case of incomplete deflection of the trigger and with a lead sear and with the trigger catcher with the trigger fully deflected.  29. A mass balancing device for moving parts, comprising a balancer, a pulley located on a fixed axis, and a flexible rod thrown over the pulley, the ends of which are fixed to the bolt and balancer directly or through shock absorbers.  30. Aiming device, containing the main sighting system consisting of a front sight on the muzzle of the barrel, an optical system for parallel displacement of the beam of the aiming line, sighting sight and auxiliary sighting system, consisting of an open sight located on the racks, and the input mechanism of corrections for the main and auxiliary sighting complexes is common, and the front pillar is equipped with an opening for the passage of the beam line of sight of the main sighting system.  31. An optical sight, consisting of a lens, an eyepiece, a lens wraparound system, an aim indicator, characterized in that it contains a system for parallel beam displacement, made directly behind the lens within its rear focal segment.  32. Magazine adapter containing two mounting nodes, one for attaching the adapter to the weapon, the other for attaching (attaching) cartridge magazines that are non-standard for this type of weapon.

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