DD140382A1 - METHOD AND DEVICE FOR TARGETED SHOOTING OF HAND-REFERENCE ARMS WITH CYLINDER CLOSURE - Google Patents

Abstract

The resulting clamping and loading forces are on the Hand operated clamping lever on the cylinder lock and the Weaponry inevitably led to the shoulder system. The inventive method with device allows the shooter always the loaded hand repeater weapon in the stable To have shoulder attachment and immediately with the targeted Shooting without loss of time in the shooting competition (biathlon) begin. Due to the regulated shooting sport at the Biathlon must not use automatic handguns' · become. -

Description

A

Inventor: Friday, Günther

Agent: Youth, Siegfried

Title of the invention

Method and device for accurate shooting from hand-repelling weapons with cylinder locking

Field of application of the invention

The invention relates to a method for accurate shooting from Handrepetierwaffen with cylinder lock, preferably from small caliber rifles, the competitive shooting sport and a device for performing the method.

Characteristic of the Known Technical Solutions The hand-operated clamping and charging process for hand-repelling weapons is known. Here wird.zuerst the unlocked cocking lever with the firmly connected cylinder lock pulled by an axial hand movement in the direction of the shaft. The firing pin occurs in the cartridge bottom of the cylinder lock back and allows the v / eiteren return movement ejecting the shotgun cartridge case from the open cylinder lock. In this open end position of the cylinder closure, a cartridge can be inserted by hand. When closing, the cylinder lock is pushed forwards with the hand-operated clamping lever in the direction of the Y-axis. With this onset of forward movement of the cylinder closure, a cartridge is removed from the filled magazine and inserted into the cartridge chamber. The latter happens' also with the cartridge inserted by hand, When inserting the cartridge into the chamber, the firing pin is simultaneously stretched by spring force during the forward movement of the cylinder lock

and secured. In the end position of the cylinder lock is closed and locked by the clamping lever. The loaded weapon is now ready to fire. A disadvantage is bei'diesem known shooting method with a manually operated cylinder lock with clamping lever, that the clamping and loading forces by the. · Pushing the cylinder lock towards the gun muzzle until it is locked by the cocking lever of the barrel of the repeating weapon is always removed from the shoulder of the gun. This circumstance means that with the same amount of tensioning and loading forces, the repeating weapon will inevitably become trapped by its stable shoulder abutment and thereby always come out of its fixed target position. In the limited time competition, e.g. in biathlon, the ready-to-repulse weapon must always be returned by retraction to the shoulder for safe aiming and firing, which in any case means a loss of time and concentration for the shooter.

Object of the invention

The invention achieved over the known methods and devices, the advantageous effect that the known disadvantages of clamping and loading forces in Handrepetierwaffen with cylinder lock are aimed at target-safe competition shooting or eliminated. , · '

DESCRIPTION OF THE NATURE OF THE INVENTION The technical object of the invention is that the clamping and loading forces in hand-repelling weapons with cylinder closure are always directed against the shoulder system and thus a fast, accurate shooting the shooter in the regulated shooting competition, such. Biathlon, allowed.

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Features of the invention

According to the invention the object is achieved in that the following method steps are carried out successively in the order listed on the hand-repeating weapon with cylinder lock:

- Introduction of a cartridge-filled magazine into the hand-repeating weapon

- By manual operation des'Spannhebels from a rear starting position forward in the direction of the gun muzzle pivots out of the cylinder lock a locking lever unlocking.

- The cylinder lock slides in the direction of the weapon shaft and pulls the firing pin cam controlled by the length of the cartridge edge back _s then the fired cartridge case is pulled out of the chamber and ejected from the open cylinder lock.

- When returning the clamping lever to the rear

in the direction of the gun shaft, the cylinder lock moves in opposite directions towards the muzzle and introduces a cartridge removed from the filled magazine into the cartridge chamber. At the same time the firing pin is tensioned by spring force and secured in a trigger bar. The occurring clamping and loading forces are inevitably directed to the shoulder system via the hand-operated clamping lever.

- · The swiveling locking lever locks in the forward cylinder lock and supports it in a counter bearing. The manually operated tensioning lever is again in its rear starting position towards the weapon shaft.

- The Handrepetierwaffe is inevitably in a stable shoulder system, takes a fixed target position during the clamping and charging process and is ready to fire immediately.

Another feature of the invention is an apparatus for carrying out the above method steps. The device is operable to axially displaceable cylinder closure in a running sleeve, which is operable in opposite directions through an externally mounted, hand-operated tensioning lever. The locking and unlocking in the cylinder closure via a. Movably arranged locking lever, which is actuated by a weapon in the art, known toggle mechanism. The guided in the sleeve cylinder closure performs the clamping and loading function with respect to the externally disposed clamping lever in the reverse direction, i. the clamping and loading forces are directed at the clamping lever operation in the direction of weapon shaft directly on the shoulder of the shooter and are recorded there. The loaded hand repeating weapon is ready immediately after the tensioning and loading process as well as the inevitable shoulder attachment · for the purposeful firing.

The device of the invention allows the accurate firing of small caliber ammunition o.a. in the shortest time in the regulated Sch.ießwettkampf.

embodiment

The inventive method with his. Device will be explained in more detail below using an exemplary embodiment.

In the accompanying drawing, Fig. 1: side view of the cylinder closure in

shot down pig. 2: Top view of the cylinder closure with sleeve in the fired state

Fig. 3: Top view of opened cylinder lock Fig. 4: Side view of the cylinder closure with "cocked firing pin

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In the drawings, an axial'geführter cylinder lock 2 in a running-connected sleeve 1, the interaction of a movable tension rod 5, a manually operated, pivoting clamping lever 3 with locking lever 4 and its support in an abutment 11. In the cylinder closure 2 is a firing pin 7 with the firing pin spring 8 associated with a thrust bearing. The cylinder closure 2 is received by means of an abutment 11 by a holding pin 12 in the sleeve 1. The retaining pin 12 v / ird with its associated reduction 12a by a ball 14 "which is under the spring force of the compression spring 15, secured against lateral displacement of the sleeve 1 and can be dismantled in this way quickly and easily. When pivoting the clamping lever 3 in the direction Z to the gun muzzle, the locking lever 4 firmly connected to it is swung out of the cylinder lock 2. The pressure surface 4a of the Verriegelungsb.bel slides from the locking surface 2a of the cylinder closure 2 and unlocked. The locking lever 4 is connected by the cylindrical pin 10 with the tension rod 5 'and this connected via a hinge screw 9 with the ZyIinderverSchluß 2 movable. During the further pivoting of the clamping lever 3 in the direction Z, the firing pin 7 with the firing pin nose 7a is retracted by a certain distance Y by means of the clamping rods 5a on the tension rod. The path Y is the length of the cartridge edge depth, which is safety of great importance for the Handrepetierwaffe. When sitting down the opposite movement in the direction Z on the tensioning lever 3, the locking lever -4 with the tensioning rod 5 retracts the axially guided cylinder closure 2 in the direction of the weapon shaft. In this case, the fired cartridge case is pulled out of the untracked barrel with cartridge chamber and ejected via a known cartridge ejector. The swinging back of the

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manually operated clamping lever 3 opposite to the direction Z to \ 'monkey inevitably causes in the overcoming of the clamping and loading forces that the hand repelling weapon is brought into shoulder system or fed. The cylinder lock 2. Moves immediately towards the muzzle and introduces a cartridge from the filled magazine or the hand-inserted cartridge from the loading tray in the non-subscribed chamber. During this movement process, the firing pin 7 is held in the trigger bar 16 via a firing pin catch 7b. The pressure surface 4a of the locking lever 4 pivots into the locking surface 2a of the cylinder shutter 2, while the hinge eye 4b of the locking lever 4 in the hinge surface 11a. . The counter bearing 11 is supported. The standing under the spring pressure of the firing pin spring 8 thrust bearing 6, which is in communication with the pressure surface 5b of the clamping rod 5, holds the clamping lever. 3 in connection with the locking lever 4 in the initial and locking position. This locking or clamping position of the loaded V / monkey is stable, since the cylindrical pin 10 as a fulcrum of the clamping rod 5 off-center of the barrel axis and the cylinder closure axis.

By the return movement of the clamping lever 3 to its rear starting position the shooter is guaranteed a secure investment between Yankee and shoulder. The Handrepetierwaffe is' at the time of firing shot necessarily pressed to the shoulder and is, in a fixed target date. The device is preferably used as handrepetierendes small-caliber rifle in competition shooting, where it depends on an accurate shooting in a very short time and the shooter must not use an automatic handgun.

Claims (4)

-τ- 209 65 4 Invention claim 1. A method for accurate shooting from Handrepetierwaffen with cylinder closure is characterized by the following steps: - Introduce a cartridge-filled LiEa ga ζ ins in the Handrepetierwaffe - By manual operation of a clamping lever (3) from a rear starting position forward in the direction Z to the gun muzzle swings from a cylinder lock (2) a locking lever (4) unlocking, off. - A cylinder lock (2) slides in leasing to the gun shaft and retracts a cam controlled cam (7) around the path Y, pulls the cartridge case from the chamber and throws sie'aus the open cylinder lock (2). - Upon return operation of a clamping lever (3) towards the rear gun shaft, a cylinder lock (2) moves in the opposite direction in the direction of the muzzle and introduces a cartridge taken from the filled magazine in a not signed cartridge chamber, wherein a firing pin (7) by spring force "a striker spring - (8), tensioned and secured in a trigger bar (16) The tensioning and loading forces that occur are necessarily transmitted to the shoulder system via a hand-operated clamping lever (3) '... directed. '' '. -. A pivoting locking lever (4) locks in the cylinder lock (2) · and supports it in an abutment (11), thereby a clamping lever (3) is again in the starting position. - The Handrepetierwaffe is inevitably in a stable shoulder system during the tensioning and loading j takes a fixed target position and is ready to fire immediately. 2. Apparatus for Handrepetierwaffen with cylinder lock, which is guided axially in a running sleeve and associated with a toggle mechanism, characterized in that. A handbetätigt'er clamping lever (3) with a locking lever '(4) pivotally mounted and with a pressure surface (4a) in a Verriegel'ungsflache (2a) in the cylinder lock (2) unlocked or locked. 3 · device for hand repeating weapons with cylinder lock according to point 2, characterized in that a tension rod (5) via a hinge screw (9) with a cylinder lock (2) is movable, and an associated tension rod curve (5a) always on a firing pin nose (7a) a striker (7) is applied and this by a distance Y by manual operation of a clamping lever (3) in the direction of Z necessarily pulls back » 4 · Device for Handrepetierwaffen with cylinder closure according to item .2 to 3, characterized in that at. an eccentric locking position of the pivot point on the cylinder pin (10) of a clamping rod (5) via a pivotable clamping lever (3) with Verriegelungsh.ebel (4) and arranged hinge eye (4b) is supported supporting in a hinge surface of a readily mountable abutment (11). This seldom drawings