US20190353440A1

US20190353440A1 - Locked magazine design

Info

Publication number: US20190353440A1
Application number: US16/324,572
Authority: US
Inventors: Utku ARAL
Original assignee: Samsun Yurt Savunma Sanayi Ve Ticaret Anonim Sirket
Current assignee: Samsun Yurt Savunma Sanayi Ve Ticaret Anonim Sirket
Priority date: 2017-10-20
Filing date: 2017-12-27
Publication date: 2019-11-21
Also published as: WO2019078788A1; TR201716186A2; EP3500815A1

Abstract

A locking system that prevents the dispersing of cartridge when the loaded magazine of the pistol falls. The locking system includes a magazine butt plate mounted on a magazine spring, an L shaped knob placed right in the middle of the magazine butt plate, a magazine butt plate catch, a knob housing disposed in the middle of the magazine butt plate catch corresponds to the L shaped knob.

Description

CROSS REFERENCE TO THE RELATED APPLICATIONS

This application is the national phase entry of International Application PCT/TR2017/050710, filed on Dec. 27, 2017, which is based on and claims priority to Turkish Patent Application 2017/16186 filed on Oct. 20, 2017, the entire contents of which are incorporated herein by reference.

TECHNICAL FIELD

The invention is a locking system that prevents the dispersing of cartridge when the loaded magazine of the pistols falls.

BACKGROUND

In current use, the locking system ensures that the magazine which fed the cartridges continuously to the barrel, is held in the magazine inner body via the spring inside the magazine. If the gun is dropped, due to the effect of the impact, the magazine butt plate that is at the bottom of magazine will come out and release the retaining spring, resulting in the dispersing of the cartridges inside the magazine.

SUMMARY

The invention is about the development of a locking system on the bottom covers that is also called “magazine butt plate catch” of the magazines with a special design. This lock system is designed which prevents the magazine butt plate from breaking down as a result of the acceleration generated in the magazine during the fall.
With the help of a latch shaped step, it is ensured that the magazine butt plate and spring holding sheet which are easy to open when needed are locked together. Pushing the knob on the magazine butt plate with a small pin or a hard object is sufficient for the lock to be disabled.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 shows a perspective view of the Magazine;

FIG. 2 shows a Horizontal Isometric View of the Magazine Butt Plate;

FIG. 3 shows a Vertical View of the Magazine Butt Plate;

FIG. 4 shows a Section View of the Magazine Butt Plate and Magazine Butt Plate Catch;

FIG. 5 shows a Mounted Section View of the Magazine Butt Plate and Magazine Butt Plate Catch;

FIG. 6 shows an Isometric View of the Magazine Butt Plate and Magazine Butt Plate Catch; and

FIG. 7 shows a Display of the Unlocking Method of the Magazine Butt Plate and Magazine Butt Plate Catch.

The correspondence of the part numbers indicated in the figures:

1. Magazine

2. Magazine Butt Plate

- 2.1. Knob

3. Magazine Butt Plate Catch

- 3.1. Knob Housing

4. Magazine Spring

DETAILED DESCRIPTION OF THE EMBODIMENTS

Our invention subject to our application is a locking system that prevents the magazine butt plate (2) under the magazine (1) from opening, coming out the magazine spring (4) and the dispersing of cartridges when the magazine of the pistols, which fed the cartridges continuously to the barrel, falls.
Invention comprises a magazine (1), a magazine butt plate (2), a magazine butt plate catch (3) and a magazine spring (4).
The magazine (1) is a mechanism which fed the cartridges continuously to the chamber of barrels in handguns. Magazine butt plate (2) is an apparatus for keeping the bullets in the bottom of the magazine. Magazine butt plate catch (3) is the threaded portion on the magazine butt plate that do not allows the cartridges in the magazine to dispersing. The magazine spring (4) is an apparatus that helps the cartridges in the magazine to stay on a certain order.
The invention described above is related to the apparatus of the magazine (1) which provides the order of the cartridges and fed them to the barrel. And it is a magazine butt plate catch that prevents the bullets from being poured via the L shaped knob (2.1) in the middle of the magazine butt plate (2) (as seen in FIGS. 1 and 4) that is designed to fit into the knob housing (3.1) on the magazine butt plate catch(3) (see FIG. 2 and FIG. 3).
The knob (2.1) placed under the magazine butt plate (2) is locked by passing through the magazine butt plate catch (3) so that it cannot be opened by the axial forces. With the forces shown by the arrows in FIG. 7, the knob can be removed from its place by pressing the knob (2.1) with the help of a pin and pulling the magazine butt plate catch (3) back. The magazine will never be opened unless it is desired, by falling or hitting.

Claims

What is claimed is:

1. A magazine lock system in pistols, comprising a magazine butt plate mounted on a magazine spring, an L shaped knob placed right in the middle of the magazine butt plate, a magazine butt plate catch, a knob housing disposed in the middle of the magazine butt plate catch corresponds to the L shaped knob.