RU202229U1 - Firearm fuse control mechanism - Google Patents

Abstract

The utility model relates to a safety control mechanism for a firearm, such as a rifle. A firearm safety control mechanism, such as a rifle, having a stock with a neck (6), in which the mechanism contains a button (1) connected to a safety catch (4) that blocks the trigger (5) by means of a transmission (3). The button (1) is located with the possibility of sliding in the recess (10), which runs from top to bottom through the entire neck (6) of the stock, while the button (1) is accessible both through the upper hole (8) on the upper side of the neck (6) of the stock, and through the bottom hole (9) on the underside of the neck (6) of the stock. FIG. one.

Description

TECHNICAL FIELD OF USEFUL MODEL

The present invention relates to a mechanism for controlling a safety catch for a firearm, such as a rifle having a stock with a neck, the mechanism comprising a button connected to a safety catch that locks the trigger by transmission.

LEVEL OF TECHNOLOGY

The firearm has a safety lock that blocks the trigger to avoid unintentional firing and thus an unwanted shot. The fuse is usually operated with a button that mechanically moves the fuse at least between the “locked” and “unlocked” positions.

The known fuse control mechanisms have various designs and arrangements. Control elements can be located on the breech of the firearm, to the side of the breech, they can be sliding or pivoting in the upper part of the stock, sliding transversely, located in the trigger guard, pivoting, located on the side of the stock, etc.

The disadvantage of side controls is poor usability when using firearms by right-handers or left-handers. It is often also necessary to change the grip of the firearm when trying to move the safety catch to one or the other (third) position. The disadvantage of sliding or pivoting elements located exclusively at the top of the box is the significant space requirements, which make it difficult to expand the range of stocks.

According to US 4031649 (A), the fuse is operated by a button on the top of the stock. The spring element continually pushes the button upward until the firearm is locked. In order to shoot, the shooter must keep the button pressed in the down position, in which the firearm is unlocked. Thus, when the button is released, the firearm is automatically locked. This means it is an automatic fuse.

In the Sauer 202 carbine, the safety button is located at the top of the stock, and pressing the button locks the firearm. In order to unlock the rifle, the shooter must press another button located on the trigger guard.

The objective of the utility model is to create such a mechanism for controlling the safety lock of a firearm, which would not have the above-mentioned disadvantages of the prior art.

DISCLOSURE OF THE USEFUL MODEL

The specified problem is solved using a firearm safety control mechanism, such as a rifle having a stock with a neck, and the mechanism contains a button connected to a safety catch that blocks the trigger by means of transmission, according to the invention, the principle is that the button is sliding in the recess, passing from top to bottom through the entire neck of the stock, while the button is accessible both through the upper hole on the upper side of the neck of the stock, and through the lower hole on the lower side of the neck of the stock.

The advantage of the firearm safety control mechanism according to the utility model is its high versatility for both right-hand and left-hand gripping.

Another advantage is excellent usability, as the elements are within reach without the need to change the grip of the firearm just before firing.

Another advantage is the ability to manipulate the button with two fingers applied simultaneously to the upper and lower ends of the button, which prevents unwanted hits and therefore unwanted noise when the button is moved to the opposite position.

In a preferred embodiment, the button is tilted such that the lower end of the button is closer to the barrel than the upper end of the button. By tilting the button in this way, the firearm is unlocked by applying pressure to the button partly in the direction of the firing, which facilitates intuitive control of the firearm.

For the aforementioned intuitive control of the firearm, it is also preferred that the transmission is performed in such a way that pressing the button down moves the safety catch to the unlocked position, and pressing the button up moves the safety catch to the locked position.

BRIEF DESCRIPTION OF DRAWINGS

The utility model will be disclosed in more detail with reference to an example of a specific embodiment of a firearm safety control mechanism according to the utility model, illustrated in the accompanying drawings, which show the following:

fig. 1 - firearm safety control mechanism in an intermediate position;

fig. 2 - control mechanism of the firearm safety lock in the "locked" position;

fig. 3 - control mechanism of the firearm safety lock in the "unlocked" position.

IMPLEMENTATION OF THE USEFUL MODEL

An example of the implementation of the control mechanism of the fuse 4 of the gun with the neck 6 of the box from Fig. 1 and 3 contains a button 1, located with a sliding in the recess 10 in the channel of the trigger 2. Recess 10 runs from top to bottom through the entire neck 6 of the box.

Button 1 is accessible both through the upper hole 8 on the upper side of the neck 6 of the stock, and through the lower hole 9 on the underside of the neck 6 of the stock.

The button 1 is connected to a safety lock 4 for blocking the trigger 5 by means of a gear 3. In the shown embodiment, the gear 3 is a first-class lever pivotally mounted on a pin. It will be apparent to those skilled in the art that any known mechanism such as a gear train can be used as gear 3.

In the example shown, button 1 is tilted so that the bottom end of button 1 is closer to the barrel than the top end of button 1. Any other tilt is naturally possible.

Button 1 is pressed to the top and bottom dead center by a spring 7.

If the user pushes the lower end of the button 1 through the lower hole 9 on the underside of the neck 6 of the stock, the button 1 moves to the upper position (see Fig. 2), forcing the lever of the first type of transfer 3 to rotate around the pin counterclockwise and turn the safety catch 4 to " locked "position, in which the safety catch 4 blocks the trigger 5.

Conversely, pressing the button 1 down through the upper hole 10 causes the lever of the first type of transmission 3 to rotate around the pin clockwise and turn the safety catch 4 to the "unlocked" position, in which the trigger is free.

LIST OF REFERENCE SYMBOLS

1 button

2 trigger

3rd gear

4 fuse

5 trigger

6 stock neck

7 spring

8 top hole

9 bottom hole

10 recess.

Claims (3)

1. A mechanism for controlling a safety lock of a firearm, such as a rifle having a stock with a neck (6), the mechanism comprising a button (1) connected to a safety catch (4) that blocks the trigger (5) by means of a transmission (3), characterized in that that the button (1) is located with the possibility of sliding in the recess (10), extending from top to bottom through the entire neck (6) of the stock, while the button (1) is accessible both through the upper hole (8) on the upper side of the neck (6) of the stock, and and through the bottom hole (9) on the underside of the neck (6) of the stock. 2. A control mechanism according to claim 1, characterized in that the button (1) is tilted so that the lower end of the button (1) is closer to the barrel than the upper end of the button (1). 3. The control mechanism according to claim 1 or 2, characterized in that the transmission (3) is made so that pressing the button (1) down moves the safety catch (4) to the unlocked position, and pressing the button (1) up moves the safety catch (4) locked position.

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