DE2230690C2 - Self-loading pistol with shoulder rest - Google Patents

Description

You invention relates to a self-loading pistol with a trigger device that can be switched to continuous fire and with a shoulder rest on which the pistol is detachably attached to the back of the handle and in the e: n for switching the trigger Serving on continuous fire, arranged actuating element by means of a toggle switch is.

Such a self-loading pistol is known from the documents of the German utility model 6752884. This well-known self-loading pistol enables continuous fire to be fired when it is attached to the shoulder support, and thus has a very high firepower. At the same time it is ensured that only single shots can be fired with the pistol released from the shoulder rest, because a pistol set for continuous fire cannot be held in the target without support by means of a shoulder rest. But it is also problematic to fire continuous fire with the self-loading pistol attached to the shoulder rest, because these pistols are extremely worthwhile; Fire rate that can be 2000 and more rounds per minute, and the magazines of pistols have a limited capacity ₇ so that the shooter is usually only able to fire a single burst, because at the specified high rates of fire the magazine is one such a pistol empties in a split second. The high firepower of such a self-loading pistol could undoubtedly be better exploited if it were possible, despite the high rate of fire

deliver several targeted bursts of fire.

The invention is therefore based on the object of the self-loading pistol described at the outset To improve the way so that the submission of several

3 4

Targeted bursts of fire from a single magazine bolt are possible regardless of the position of the switch. holds in the single fire position. The lead on the '!' This object is achieved according to the invention in that the ratchet wheel can be achieved in a simple manner by a shot counter inserted on the ratchet wheel in the shoulder support, arranged laterally from the ratchet wheel, which has a pin protruding from the upper part of the shoulder wheel.
Iterstüfcre protruding and see in the way of when grasped the trigger device of the pistol in the backward running breech of the pistol known way a shift lever in its longitudinal direction and a trigger bar that can be lifted, so can in further Ausgesta) -bel controlled toothed part, which in According to its respective invention, this trigger bar will hold a trigger in the end face of the shoulder rest, which is activated by a spring-loaded pawl when it is started, and its toothed file will be ^! have engaging extension and in the school reaching an end position brings the actuator back in the extension of this extension as a control cell fire position, so that the firing sequence is interrupted a Sieuerstange in its longitudinal direction, and that the trigger device can be slidably supported by a Spring is held in its the pistol with a rest position engaging in the shoulder rest, in which it is provided with a side member which, as long as the trigger of the borrowed attachment is pulled through a pistol attached to the pawl, engages behind an arm in its rest position , and by pulling back the pawl with the toothed part except for a trigger from the extension of the trigger rod holding control member in an operating position of this rest position to release the pawl, in which the pawl can be deflected to engage in the ao . In this configuration, the part of the toothed teeth is free. dung are therefore of no complicated gearbox · ■ The self-loading pistol according to the invention thus makes ben made use d to the shot counter when the limitation? ·· bursts to a predetermined releasing the trigger to its original position back bringing to number of shots from a shot counter overall and when the trigger is operated as is customary, how it is made ready for use in a similar manner from guns, but it is known. For example, from the German digüch by means of the trigger rod a control rod patent specification 1121 981 a shot counter is known, which is shifted, so the linear movement of the Abfür a rifle with hammer ignition is intended to be transferred directly to the pawl, si; and with the fact that essentially below the tap there is an extremely simple and at the same time extremely one switching lever with an arrangement that is operationally reliable in the tensioning path of the tap. In addition, a protruding arm required is arranged in which one serves to act on the longitudinally displaceable GSie actuation of a toothed ratchet wheel, which, like the adjusting bolt and the control rod, is not pivotably mounted. At the large square, so that the Einrichkenrad ict sine trained like a cam device in a tight space can be well accommodated control cam, which can be 35 after a certain amount.

Number of shots the trigger of the rifle to interrupt. Finally occur with this type of power transmission The firing sequence against the trigger movement is also not subject to high loads on the individual components pivoted so that he had one to catch the Hahnss on, which also affects the service life of the Tienende Release latch. Such a shot counter is good for order.

however, it cannot be used for pistols because there is no possibility of the There is a possibility, below the cock of a pistol, a shift lever in the area of action of the clasping leash have arranged in the cocking path of this tap protruding arm with which the switch lever to be arranged and is already engaged in the raising switch in the single fire position borrowed difficulties exist in the handle one and which he holds in a position in which the shift lever Pistol to accommodate a trigger mechanism that is 45 entirely within the buttstock, can be switched to continuous fire, so that in this case the shooter recognizes immediately at the Shot counter of conventional design in a pistol position of the switch lever, whether his weapon is on single Space is available. This difficulty is set around fire or on continuous fire. There goes out the invention in that the shot counter in the above-mentioned, known self-loading the shoulder rest and the function 50 pistol ensures that the pistol is from of the thrust counter required connections to the shoulder rest can only be separated, the pistol is manufactured in such a way that if the switch is previously switched to single fire, it will work properly Function of both the shot counter as has been set, the gearshift lever is always located also the pistol is guaranteed and in particular then in a protected position within the As before, there is no possibility of using the Pi- 55 shoulder rest if the shoulder rest is independent Stole sustained fire or just targeted bursts of fire from the pistol or used as a pistol holster hand in when the pistol comes off the ski support.

is separated. A particularly simple arrangement results in sieve,

In a preferred embodiment of the invention, if the changeover device consists of a shift drum with a

in which the actuator consists in the known way of 60 switching blades and the switching drum has an

has an adjusting section for the arm of the gearshift lever that can be displaced in its longitudinal direction, in which

bolt is formed, which engages by a spring in this arm in the automatic fire position;

tion on the sustained-fire position and against what it is in the single-fire position on the circumference

the force of this spring by means of the switch in which the switching drum is applied. When in the shoulder rest

Individual fire position can be brought, the toothed 65 is mounted as an actuator on a displaceable adjusting bolt

Part formed by a ratchet wheel that is in his, so it is sufficient if the shift drum is one in one

Endstellupg with a projection a shoulder engaging pin on screwing of the switching bolt

the adjusting bolt engages behind and thereby the adjusting has to by turning the shift drum

5 6

Changeover from single fire to continuous fire and vice versa comes to rest on the bolt 14, whereupon the person swept along to undertake. taker 16 is moved down and the impact

The bullet gun and the actuator are released for purpose bolts 22. The firing pin spring 23 drives

moderately in one inserted into the shoulder rest, then the firing pin to ignite a cartridge

special housing arranged, which is preferably 5 to the front.

by staking with, the shift drum in the shoulder

support is held. Catch pawl 24, the outside of the space between

Further details and refinements can be seen from the trigger rods 15 on a bolt 25 from the following description of the embodiment shown in the pivotably mounted and the closing of the drawing. The IO allows continuous fire. This catch pawl is, according to the description and the drawing, as long as the pistol is set to single fire, of the features can have a switch rod 26 in a rest position in other embodiments, men of the invention individually or in groups in which it is ineffective . The shift rod 26 can be used in any combination. It shows the rear part of the handle 2 in the longitudinal direction det * 5 pistol slidably mounted and is from one

F i g. 1 is a side view of a pistol loaded with a helical compression spring 27 which seeks to achieve the

Shoulder rest according to the invention, shift rod to the rear, i.e. to push outwards

Fig. 2 shows a section along the line H-II through ken. At their protruding piece 2 for the handle

the adjoining sections of the gun front end is the switch rod 26 with a

and shoulder rest of the arrangement according to FIG. 1, * o collar 28 provided, which has one side of the catch

3 shows a section along the line IH-IH through the pawl protruding tab 29 behind in such a way that

the arrangement according to FIG. 2 that the catch pawl 24 rotates at Uh <-

F i g. 4 is a plan view of the pointer prevented in the shoulder restraint *, as shown in FIG. 5 g. 3 sales

according to Fig.! inserted, actuators and a light. In this position there is a at the top

Device comprehensive shot counter, »5 approach 30 attached to the end of the catch pawl

F i g. 5 shows a section along the line V-V and halfway along the path attached to the firing pin 22

6 shows a section along the line VI-VI through the nose 21. In addition, another attack engages under

the device according to FIG. 4.set 31 one attached to the adjacent trigger bar 15

As can be seen in FIG. 1, the crank 32 is designed as an execution when the trigger bar

Approximate example shown pistol 1, which is in known 30 in its rest position, so the trigger is not

Way essentially from a handle 2 and is actuated. The catch pawl 24 can therefore only be

a trigger operated in its longitudinal direction opposite the handle engages the firing pin

device slidably mounted locking piece 3 get so that z. B. is avoided that is already

stands, with the back of the handle 2 on which a shot can be released when loading the weapon.

Front face of a shoulder rest 4 attached. The 35 If the shift rod 26, on the other hand, is turned inwards

Shoulder rest4 consists of a plastic slide and at the same time the trigger is operated, so that

produced hollow body, which at the same time as pistoiema- the trigger angle! 5 is in its rearmost position.

cal is formed and det at its rear end and the driver 16 from the area of the nose

has a cover 5, which is pushed out against the shoulder 21 on the firing pin 22 and the cranked

to be added support surface6 forms. As in Fig. 1 stroke <c iung 32 exercise; approach 3! on the arm of the catch

indicated by dotted lines, if one protrudes into the shoulder rest 4 24 is moved out, the catch pawl 24 can from

inserted pistol with its handle 7 from a leg spring 33 loading it so far in

Lateral ötmung designed as a pocket can be pivoted clockwise that your upper

Shoulder rest 4 out so that the pistol grips well- approach 30 in the area of the nose 21 of the striker

is cash. To connect the shoulder rest with the 45 zens 22 arrives. The approach 30 on the catch 24

Pistol are on the front face of the shoulder- holds the firing pin 22 on the nose 21, v / enn

support 4 T-shaped sliding pieces S attached, which in itself the locking piece 3 with the firing pin 22

has moved corresponding undercut recesses 9 on dei to its rearmost position. If the

The rear of the grip 2 of the pistol 1 is pushed in by the closing spring in a known manner

are cash. 50 is brought forward again, moves sine on

The locking piece arranged in the handle 2 of the pistol, not shown in detail, is attached

pulling device 11 has two in its longitudinal direction control cam, the catch pawl 24 down, so that the displaceable, in a manner not shown, with firing pin 22 for releasing another shot

connected to the trigger 12 and released by means of one each when the shutter is in its front

Longitudinal slot 13 on a bolt 14 guided 55 different position enters. This game repeats itself like this

Tie rods 15 on. Between the trigger rods 15 until either by letting go of the trigger

is a transversely to the trigger bars displaceable approach 31 on the arm of the catch pawl 24 of the KrÖp-

Carrier 16 mounted, which is placed behind in the area of the fung 32 on the trigger bar 15, so

Has slits 13 protruding sloping surface 17. that the catch pawl 24 is back in its rest position

A spring 18 which is brought back on one of the trigger 60 in which it is ineffective, or rods 15 is supported by bent tabs 19, but the catch pawl 24 is supported by the collar 28 on the in

strives, the driver 16 in its uppermost position its rest position returning shift rod 26

to hold, in which it is brought into its rest position with a shoulder 20 in front of a.

Nose 21 of the firing pin 22 is used. When actuated The above statements make it clear

of the trigger 12, the trigger rods 15 are mil 65 that the conversion of the

dcm driver 16 moved backwards. Thereby no pistol acted from single fire to continuous fire.

dcr driver 16 the firing pin 22 on the nose can be done that the shift rod 26 from ih-

21 mil. To the inclined surface 17 of the driver 16 rer rest position, which they under the force of the spring

A switch is used to set the type of fire, "ÜΑβ & ίdSfdl tT ^^

Schaltfiü- tavern?

^pen

to hold the force of the compression spring 36 so far after the position in which it is with a Vm
Moved at the back, so that they put the scarf in the middle of the pipe

dcn ^e i H ^Igl ? 4 ^{Üie Sd} L ^{a! tstan} f ^vo " ^{dcr she kasten} arm 68 engages behind Äfdi

the leather 27 is brought into the rest position and against the force of the Snerrkl

dabe, the catch pawl U in its rest position with leg spring κΙΤ ^ Κ ^^ Ιΐί

nw " ^der K ^di f" ^F r ^ P ^ke r ' ^rkun g ^{sIos is} · grip holds. As from the fT _S 2 and?

Dam « also with the setting for continuous fire ₅ o the front end of the steering manee 64 a FO

m, a ^ limited number of shots fired 69 one of the two AbnahmSn 15Ti

«" Rd and not the AbzSo ordered by the pistol with a single burst of fire

• pw magazine of the pistol is emptied what about. Are at AfiehmdSSS

bc, the high rate of fire of such pistols rods shifted backwards ο S

is practically unavoidable, the pistol is after the ₅₅ 69 of a trigger rod 15 _from the

Invention provided with a shot counter. This of the pistol out to the rear 5 ȧ Z Jl

Shot counter includes a rotatable rod 64 in the housing 35 and pushes dTese wL ^SlCUer "

mounted ratchet wheel 42 by a in Figure 6 the force of the SchraubendnSf ^ S ^{SSC C "tECgen}

leg spring 43 shown is loaded, the rear ? da £ fd «^« dS ^ SiS, «** ¹¹ " f ^Ch

strives, st, the ratchet wheel 42 in a rest position to 6o lateral approach «7 the StiuÄÄ? ^yOn lü "

hold, in which it becomes with a nose 44 on a front and the SnerrkNnL Λ1 · -? ⁸ ί? - ^f , ^rei 8 ^c 8 ^just

jump 45 of the housing 35 rests. May be incident to Fortschal- ^{bperrk "nkc 61 m, the} ratchet 42

cn of the ratchet wheel 42 is also in an overall If the Schalffliic »pl ™ _A" (r "c

at home 35 pivoted gear lever 46 that takes SSLen de Si! ??? * "" Sf ¹ * ¹¹

> m essentially opposite to the direction of weft 65 anterior selluÄΓ lit · 5 ^cha ^ ^{olzcn 34 bec}

runs and when set to continuous fire from de? is _{it so} iS'h? Ip'rf " ^Ρ ί ^β · ^{4 and 5 dar} "

Oberscitc of Schuller _S tützc4 protrudes as it does in pistol dercSte ^ uYal-fÄ ⁸⁰ ". * ^{58 AhzU} ® ^der

F «E. 1 is shown. The shift lever 46 is schlußstöck j ^ suppressed dd ^r _d e encryption ^ückIaufcnd

409644/206

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Shoulder rest 4 protruding shift lever 46 according to the number 1 next to the detent 41 for the single fire

below, so that the pawl 53 on the clock position of the switch wing 38 is intended to indicate that at

pointer sense outermost tooth 70 of the ratchet wheel 42 of this position of the SchaltflUgels when pressing the

up and the ratchet wheel clockwise with trigger 12 only one shot is released at a time.

rotates The ratchet wheel then takes the in Fig.5 5 The housing 35 with the SchuBzähler is in the

reproduced position in which it is of the shoulder rest together with a cover 75 of

When the trigger is actuated, the pawl 61 is pushed forward into the shoulder support and only

will hold. During the second shot, it is held together by pinning with the switching drum 37.

Switching pawl descending with the switching lever 46. The cover 75 only has a slot towards the

_s 53 to the next tooth 71 of the ratchet wheel 42: o passage of the shift lever 46 on. Besides, the

\ and advances the ratchet wheel again. Also in shift lever 46 at its rear end with a

In this new position, the ratchet wheel will again protrude approximately at right angles, shown in dashed lines in FIG

\ held by the pawl 61, which now provides the arm 76 indicated, which during the setting

- Nose 44 engages behind adjacent tooth 72. The development of the shift drum 37 on continuous fire in a single

Ratchet wheel 42 now assumes a position in which the 15 section of the shift drum 37 engages while in the

^. finely inserted into the ratchet wheel and from the ratchet single fire position of the shift drum 37 of the arm 76

Rad laterally protruding pin 73 a shoulder 74 of the shift lever 46 on the circumference of the shift drum 37

¹ J engages behind the adjusting bolt 34 and thereby rests, whereby the shift lever 46 is so far

'' Push the adjusting bolt 34 back so far that it swivels the so that it can no longer go over the outer

Shift rod 26 in the pistol 1 to return to its 20 surface of the shoulder rest 4 protrudes.

f, releases rest position. As a result, the capture It can be seen that by the invention one

^L pawl 24 in the pistol in the rest position.

pivots so that after the breech of the bleed trigger device with the back of her

Pistol has run forward and the third shot of the grip is attached to a shoulder rest, in

has been triggered, when the shutter reverses which the devices for switching the trigger

{, ses after the third shot the firing pin from the device of the pistol arranged for continuous fire

Catch pawl 24 is no longer caught, but which are provided with a shot counter that does not

! ' Shot sequence is interrupted. If the deduction is then part of the deduction preference in the conventional manner

released, the control rod 64 direction is formed at the same time, but the one in the shoulder rest

of the shot counter released, which is the pawl 61 30 geord- ? X and to which in the shoulder rest an-

■ \ lifts out of the ratchet wheel 42 , so that the ratchet-ordered changeover element acts and this changeover

; rad can return to its rest position. Switching elements for interrupting a series of shots

: through also the adjusting bolt 34 to return from the continuous fire setting to the single fire

ί released its starting position, which now brings back the setting. This returning in

the trigger in the pistol on continuous fire 35 but the single fire setting happens in the

so that when you pull the trigger again, the selected continuous fire setting is restored.

in turn, a series of three shots fired, which is produced when after one has finished

what is released by the number three next to the continuous fire sequence of the trigger of the pistol

position of the switch wing 38 in Fi g. 1 is indicated. will.

1 sheet of drawings

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Claims (8)

230 690 ι- claims: 1. Self-loading pistol with a trigger device that can be switched to continuous fire and with a shoulder rest on which the pistol is detachably attached to the rear rope of the handle and in I ₁ the one used to switch the trigger device to continuous fire, by means of a switch actuatable actuator is arranged, characterized in that a shot counter is arranged in the shoulder support (4), which protrudes from the top of the shoulder support (4) and is in the path of the bolt (3) of the pistol running back when the shot is fired, (1) located shift lever (46) and a toothed part (42) controlled by the shift lever, 'which is held in its respective position by a spring-loaded pawl (61), includes' and its toothed part (42) when reached an end division brings the actuator (34) back into the single-fire position, so that the firing sequence is interrupted, and that the trigger device (11) of the pistol with an i n the shoulder rest engaging member (69) is provided, which, as long as the trigger (12) of the pistol is pulled through, a control member (64) in its rest position of the pawl (61) disengaged from the toothed part (42) in a Be - Holds the operating position in which the pawl (61) is free to engage in the toothed part (42). 2. Fistol according to claim 1, characterized in that the actuator (34) is formed in a known manner by an adjusting bolt displaceable in its longitudinal direction, which is loaded by a spring (36) in the direction of the continuous fire position and against the force of this spring can be brought into the single fire position by means of the switch (37, 38), and that the toothed part (42) is formed by a ratchet wheel which, in its end position, has a shoulder (74) on the adjusting bolt (34) with a projection (73) ) engages behind and thereby holds the adjusting bolt in the single fire position regardless of the position of the switch (37, 38). 3. Pistol according to claim 2, characterized in that the projection (73) is formed on the ratchet wheel (42) of an inserted into the ratchet wheel, laterally protruding from the ratchet wheel pin. 4. Pistol according to one of the preceding claims, characterized in that its trigger device (11) comprises in a known manner a trigger rod (15) displaceable in its longitudinal direction, this trigger rod one when it is actuated Has trigger (12) in the end face of the shoulder rest (4) engaging extension (69) and in the shoulder rest (4) as an extension of this extension (69) as a control member (64) Control rod is mounted displaceably in its longitudinal direction, which is by a spring (66) in its rest position is held, in which they with a lateral approach (67) one on the pawl (61) attached arm (68) engages behind, and by pulling back the trigger (12) from the Extension (6?) Of the trigger rod (15) from this rest position to release the pawl (61) is movable. 5. Pistol according to one of the preceding claims, characterized in that the switching lever (46) one within the scope of the switchover. (37, 38) arranged arm (76), with which the switch in the single fire position ? n engagement and which he holds in a position in which the shift lever (46) is located entirely within the shoulder rest (4). 6. Pistol according to claim 5, characterized in that the changeover switch consists of a switching drum (37) with a switching wing (38) and the switching drum (37) has an incision for the Arm (76) of the switching lever (46), in which this arm engages in the continuous fire position, whereas in the single fire position it rests on the circumference of the shift drum (37). 7. Pistol according to Claims2 undo, thereby characterized in that the shift drum (37) is inserted into a recess (40) of the adjusting bolt (34) engaging pin (39). 8. Pistol according to one of the preceding claims, characterized in that the shot counter and the switch (37, 38) in a housing (35) inserted into the shoulder supports (4) are arranged and the housing preferably by pegging with the shift drum (37) in the Shoulder support (4) is held.