RU229876U1 - DEVICE FOR SUPPLYING LIGHT AND SOUND SIGNALS - Google Patents

Abstract

The utility model relates to weapons technology, namely to the design of a weapon for transmitting light and sound signals. The technical result is achieved in a device for transmitting light and sound signals, comprising a housing with a handle for holding the device in the hand, in which a firing mechanism is located, a chamber for placing a cartridge, a barrel made with the possibility of expelling powder gases from the barrel bore when firing, wherein a plate is located in the barrel, the thickness of which is less than the diameter of the barrel bore, and the width ensures the installation of the plate in the barrel bore, wherein in the rear part the plate has a protrusion, by which the plate is held in the barrel, excluding the movement of the plate in the barrel bore, and in the front part the plate has a sharpening. The technical result is the creation of a device for transmitting light and sound signals that meets the requirements of the Order of the Ministry of Internal Affairs of the Russian Federation, i.e. a device that excludes the possibility of shooting with a solid object (bullet) and equipment for traumatic cartridges and does not allow, without irreversible changes to the design of the device, to ensure the possibility of firing shots with solid objects and equipment for traumatic cartridges, in which the implementation of a design change to enable firing shots is very labor-intensive or impossible. 3 ill.

Description

The utility model relates to weapons technology, namely to the design of weapons for transmitting light and sound signals.

An analogue is known - a device (pistol) for giving light and sound signals - RU 2094736, 10/27/1997, comprising a housing with a barrel and a handle, a firing mechanism including a trigger with a pawl, and a clip with cartridge chambers installed in the handle with the possibility of vertical movement under the action of the trigger pawl, characterized in that the firing mechanism is provided with a plate installed in the housing and carrying a striker on the upper end, a trigger lever installed on an axis in the housing with the possibility of interaction with the front shoulder with the trigger, wherein the spring-loaded sear is pivotally mounted on the rear shoulder of the lever, and a spring-loaded striker made with a protrusion and installed in the handle with the possibility of vertical movement and interaction with the upper end with the plate, and the protrusion with the sear.

The disadvantage of the analogue is the lack of protection against firing metal projectiles and against using the device not for giving light and sound signals, but for firing live ammunition.

The closest analogue is known - a device for giving light and sound signals in the form of a pistol Ekol Voltran P-29 Rev-2 of the Turkish manufacturer Ekol, adopted as a prototype, containing a body with a handle for holding in the hand, in which the firing mechanism, chamber, barrel, designed with the possibility of the outflow of powder gases during a shot are located.

The disadvantage of the prototype is the lack of reliable protection against firing metal projectiles and against using the device not for giving light and sound signals, but for firing live ammunition. The analogue and prototype devices do not comply with the requirements of Russian legislation, namely the requirements of the Order of the Ministry of Internal Affairs of the Russian Federation dated June 7, 2022 N403, according to which signal weapons should not, without irreversible changes to the design, provide the ability to fire metal projectiles, as a result of which they are imparted with a specific kinetic energy of more than 0.5 J / mm ² , and the device of such a weapon must have protruding elements in the barrel bore that do not allow, without irreversible changes to its design, to provide the ability to fire shots with projectiles to traumatic cartridges.

The technical result of the proposed utility model consists in creating a device for transmitting light and sound signals that meets the requirements of the above-mentioned Order of the Ministry of Internal Affairs of the Russian Federation, i.e. a device that excludes the possibility of shooting with a solid object (bullet) and equipment for traumatic cartridges, and does not allow, without irreversible changes to the design of the device, to ensure the possibility of firing shots with solid objects and equipment for traumatic cartridges, in which the implementation of a design change to enable firing shots is very labor-intensive or impossible.

The technical result is achieved in a device for giving light and sound signals, comprising a housing with a handle for holding the device in the hand, in which a firing mechanism is located, a chamber for placing a cartridge, a barrel made with the possibility of the outflow of powder gases from the barrel bore during a shot, wherein a plate is located in the barrel, the thickness of which is less than the diameter of the barrel bore, and the width ensures the installation of the plate in the barrel bore, wherein in the rear part the plate has a protrusion by which the plate is held in the barrel, eliminating the movement of the plate in the barrel bore, and in the front part the plate has a sharpening.

Fig. 1 shows the external appearance of a device for transmitting light and sound signals in the form of a revolver.

Fig. 2 shows a section of the barrel of a device for transmitting light and sound signals.

Fig. 3 shows the external appearance of a device for delivering light and sound signals in the form of a pistol.

The device for giving light and sound signals comprises a body 1 with a handle 2 for holding in the hand, as shown in Fig. 1, in which a firing mechanism 3 is located, a barrel 4, made with the possibility of releasing powder gases during a shot, a chamber 5, wherein a plate 6 is located in the barrel 4, the thickness s of which is less than the diameter d of the bore 7 of the barrel, as shown in Fig. 2, and the width h ensures the installation of the plate 6 in the bore 7 of the barrel 4, wherein in the rear part the plate 6 has a projection 8, by which the plate 6 is held in the barrel 4, which prevents the plate 6 from moving in the direction 9 of exiting the barrel 6 outward, and on the reverse side in the direction of the chamber 5, the plate has a sharpening 10 in the front.

Let us consider an example of a specific implementation of a device for giving light and sound signals. The device is made in the form of a revolver, as shown in Fig. 1, intended for firing blank cartridges, without firing a solid object (bullet), but only by producing a sound signal when the cartridge powder ignites and a light signal when the powder gases flow out of the barrel 4. The design of the revolver in the example of implementation is similar to the design of a combat revolver, except for the presence of plate 6 and the presence of oblique channels 11 in barrel 4 in the absence of a continuation of channel 7 at the exit from barrel 4. The proposed utility model relates only to the use of plate 6 and can also be used without the said oblique channels 11 in barrel 4 and the absence of a continuation of channel 7 at the exit from barrel 4. Plate 6 is made of sheet steel. The purpose of the plate 6 is to prevent firing live ammunition, since the presence of the plate 6 in the barrel 4 excludes the passage of a bullet along the barrel 4. The plate 6 is installed in the barrel 4, as shown in Fig. 1, during the production of the revolver. Depending on the model of the weapon, the plate 6 can have different dimensions. It is important that the thickness s of the plate 6 is less than the diameter d of the channel 7 of the barrel 4, therefore the presence of the plate 6 in the barrel 4 does not prevent the outflow of powder gases through the barrel 4 during a shot, and that the width h of the plate 6 ensures the installation of the plate 6 in the channel 7 of the barrel 4. In the example of implementation s = 2 mm, h = 7 mm, the values may differ if the conditions described above are met. The projection 8 prevents the illegal removal of the plate 6 from the barrel 4 when attempting to convert the revolver into a combat weapon. In front, plate 6 has a sharpening 10, which is made in the form of two converging bevels in plan. This sharpening 10 eliminates the possibility of drilling out plate 6 in an attempt to illegally extract it from barrel 4 for the purpose of converting the revolver into a combat weapon. Due to the presence of sharpening 10, when attempting to drill out plate 6, the drill is not centered on the plate, it is led away and jams during rotation. In another example of implementation, the device is made in the form of a pistol, as shown in Fig. 3.

Let us consider an example of the operation of a device for giving light and sound signals. The device is loaded with blank cartridges without bullets. The cartridge is sent into the chamber 5 and the firing mechanism is activated. The powder charge ignites, and the powder gases flow out of the barrel 4, bending around the plate 6. The presence of the plate 6 excludes the use of bullets, since they will not pass through the channel 7 of the barrel 4 in the presence of the plate 6. Modification of such a device into a combat weapon is impossible due to the impossibility of removing the plate 6 due to the presence of the signs described above. This fact ensures compliance with the requirements of the Order of the Ministry of Internal Affairs of the Russian Federation dated June 7, 2022 N403.

Claims (1)

A device for giving light and sound signals, comprising a housing with a handle for holding the device in the hand, in which a firing mechanism is located, a chamber for placing a cartridge, a barrel made with the possibility of the outflow of powder gases from the barrel bore during a shot, characterized in that a plate is located in the barrel, the thickness of which is less than the diameter of the barrel bore, and the width ensures the installation of the plate in the barrel bore, and in the rear part the plate has a protrusion by which the plate is held in the barrel, eliminating the movement of the plate in the barrel bore, and in the front part the plate has a sharpening.