EP2884218B1 - Spring for a trigger slide of a pistol - Google Patents

Spring for a trigger slide of a pistol Download PDF

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Publication number
EP2884218B1
EP2884218B1 EP13196632.7A EP13196632A EP2884218B1 EP 2884218 B1 EP2884218 B1 EP 2884218B1 EP 13196632 A EP13196632 A EP 13196632A EP 2884218 B1 EP2884218 B1 EP 2884218B1
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EP
European Patent Office
Prior art keywords
spring
trigger
pistol
hook
region
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EP13196632.7A
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German (de)
French (fr)
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EP2884218A1 (en
Inventor
Reinhold Hirschheiter
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Glock Technology GmbH
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Glock Technology GmbH
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Publication date
Application filed by Glock Technology GmbH filed Critical Glock Technology GmbH
Priority to ES13196632.7T priority Critical patent/ES2606327T3/en
Priority to EP13196632.7A priority patent/EP2884218B1/en
Priority to US14/567,908 priority patent/US9316455B2/en
Publication of EP2884218A1 publication Critical patent/EP2884218A1/en
Application granted granted Critical
Publication of EP2884218B1 publication Critical patent/EP2884218B1/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/10—Triggers; Trigger mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/12—Sears; Sear mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
    • F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
    • F41A19/29—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension
    • F41A19/30—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension in bolt-action guns
    • F41A19/31—Sear arrangements therefor
    • F41A19/32—Sear arrangements therefor for catching the percussion or firing pin after each shot, i.e. in single-shot or semi-automatic firing mode

Definitions

  • the invention relates to the spring for a trigger slide a gun, according to the preamble of claim 1 and the EP 77 790 of the applicant, as well as the corresponding US 4,825,744 A , of the US 4,893,546 A and the US 4,539,889 ,
  • Fig. 1-3 show as an example of the prior art, two types of springs for trigger slide, these representations correspond to Figs. 15, 36 and 37 of the cited document.
  • spring 108 is a hairpin spring, the two legs abut on the one hand to a wall of the gun body, on the other hand on a pin of a lever 103, which holds with its upper end 102 a firing pin nose 101 against the force of a (not shown) striker spring. In practice, such designs do not occur.
  • Fig. 2 and Fig. 3 show a helical spring 228, whose two ends are bent to eyes. They are attached on the one hand to an insert 521, which is fixedly arranged with respect to the frame of the gun (not shown in this figure); on the other hand, on the trigger slide which holds with a wing 545 (not shown) firing pin nose, and acts as a tension spring.
  • the coil spring for the trigger slide is formed by a compression spring which is arranged around a pin, the pin is provided in the region of its one end with a cross bolt with which it is articulated in the frame-fixed insert part, and has at his At the other end of an abutment for a hook part, which is pressed movable and only non-positively by the spring against the abutment.
  • the hook part urges with its other end, which is hook-shaped, the slide, which carries the stop for the firing pin nose, backwards and upwards (as seen in relation to the pistol).
  • Figs. 1-3 represent the prior art explained above.
  • the Fig. 4 shows a gun 1 with a trigger 2 and a partially visible in the broken part of the illustration, trigger slide 3.
  • the trigger slide 3 projects with a holding part 5 in the trajectory of a firing pin nose 4, the in Fig. 5 as the only part of the firing pin is visible.
  • an insert 7 is inserted and fixed in a manner known in the art.
  • This insert part 7 has on its, with respect to the gun, front side, a leg 9, which has a slot in the region of the center planes of the gun. Furthermore, this thus double-trained leg 9, a, extending transversely to the plane of symmetry of the gun groove 8.
  • this groove 8 is located a cross bolt 10 ( Fig. 8 and 9) a guide pin 11 of the trigger spring 12. It comes the area of the guide pin 11 at the end, which carries the cross bolt 10 to lie between the two legs 9, as is made Fig. 5 is clearly visible.
  • the trigger spring 12 is supported with its transverse bolt near the end on the inner surface 14 of the insert part 7.
  • the other end of the trigger spring 12 is supported, in particular Fig. 8 makes apparent on a support surface 15 of a hook 13 and urges this, with its the support surface 15 opposite end face 16 against a, integrally formed with the guide pin 11, the spring holder 17.
  • the hook 13 has in the region of the support surface or end face 15, 16 a, deviating from the circular shape mounting opening 18 whose size and cross-sectional shape with the size and cross-sectional shape of the spring holder 17 is tuned so that in the twisted state with respect to the axis of the guide pin 11 of the hook 13 can be pushed over the spring holder 17 and after the twisting in the position shown in Fig. 9 is held by him.
  • Figs. 6 and 7 each show the same representation as the Figs. 5 and 6 , with the difference that here the situation immediately after the release of a shot is shown.
  • the assembly of the trigger spring according to the invention is very simple in one of two ways:
  • the trigger spring 12 is pushed over the guide pin 11 to the stop on the end face 16 of the hook 13, then the cross bolt 10 is inserted and fixed, either by means of adhesive or by friction, optionally in combination with a suitable diameter change.
  • the cross bolt is already mounted and the trigger spring 12 is pushed with the hook 13 removed.
  • the hook 13 with respect to the representations in the Figs. 8th and 9, rotated by 90 °, pushed with its mounting hole 18 on the spring holder 17, wherein, with previous assembly of the trigger spring 12, the last axial movement and rotation in the, shown in the drawing, position, under the action of the trigger 12th , he follows.
  • the assembly of the assembled spring in the insert part 7 takes place before its introduction into the housing, by the bias of the trigger spring 12 against the inner side of the insert part ( Fig. 7 ) is a captive pre-assembly.
  • the insertion of the projection of the trigger slide 3 in the U-end 19 of the hook 13 is then carried out, but also before insertion into the housing; the interaction with the firing pin spring results when the carriage is put on and when pulled back for the first time.
  • the invention relates to a gun 1, which acts with a trigger spring 12 which supports the trigger movement against the force of a return spring and with one end on the trigger slide 3 and with the other end directly or indirectly on the housing 6 of the gun 1 , Is provided.
  • the trigger spring 12 is a helical spring, in the interior of a guide pin 11 is arranged, which has a transverse pin 10 in the region of one of its ends, with which it rests in a housing-fixed groove 8, and in the region of his other end, a first end portion of a hook 13 movably supported, whose second end portion is U-shaped, and that in this U-shaped end part of the trigger slide 3 is mounted.
  • Inner surface 4 Firing pin nose 15 support surface 5 holding part 16 face 6 frame 17 penholder 7 insert 18 mounting hole 8th groove 19 U-end 9 leg 20 carriage 10 cross bolt 11 guide pin

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Description

Die Erfindung betrifft die Feder für einen Abzugschieber einer Pistole, entsprechend dem Oberbegriff des Anspruches 1 und der EP 77 790 des Anmelders, sowie der entsprechenden US 4,825,744 A , der US 4,893,546 A und der US 4,539,889 A .The invention relates to the spring for a trigger slide a gun, according to the preamble of claim 1 and the EP 77 790 of the applicant, as well as the corresponding US 4,825,744 A , of the US 4,893,546 A and the US 4,539,889 ,

Die Fig. 1-3 zeigen als Beispiel für den Stand der Technik zwei Arten von Federn für Abzugschieber, diese Darstellungen entsprechen den Figs. 15, 36 und 37 der eingangs genannten Druckschrift. Die in Fig. 1 dargestellte Feder 108 ist eine Haarnadelfeder, deren beide Schenkel einerseits an einer Wand des Pistolengehäuses, andererseits an einem Bolzen eines Hebels 103 anschlagen, der mit seinem oberen Ende 102 eine Schlagbolzennase 101 gegen die Kraft einer (nicht dargestellten) Schlagbolzenfeder hält. In der Praxis kommen derartige Ausführungen nicht vor.The Fig. 1-3 show as an example of the prior art, two types of springs for trigger slide, these representations correspond to Figs. 15, 36 and 37 of the cited document. In the Fig. 1 shown spring 108 is a hairpin spring, the two legs abut on the one hand to a wall of the gun body, on the other hand on a pin of a lever 103, which holds with its upper end 102 a firing pin nose 101 against the force of a (not shown) striker spring. In practice, such designs do not occur.

Die Fig. 2 und Fig. 3 zeigen eine Schraubfeder 228, deren beiden Enden zu Augen gebogen sind. Sie sind einerseits an einem Einsatzteil 521 befestigt, der fest bezüglich des Rahmens der (in dieser Figur nicht dargestellten) Pistole angeordnet ist; andererseits am Abzugschieber, der mit einem Flügel 545 die (nicht dargestellte) Schlagbolzennase hält, und als Zugfeder wirkt.The Fig. 2 and Fig. 3 show a helical spring 228, whose two ends are bent to eyes. They are attached on the one hand to an insert 521, which is fixedly arranged with respect to the frame of the gun (not shown in this figure); on the other hand, on the trigger slide which holds with a wing 545 (not shown) firing pin nose, and acts as a tension spring.

Bei zahlreichen, auch vom Anmelder, in den Verkehr gebrachten Pistolen finden sich derartige Schraubfedern. Die Führungen des Abzugschiebers und des Teils, der den Flügel 545 trägt, sind anders ausgebildet, doch ändert dies nichts an der Anordnung und der Funktion der Schraubenfeder.Many, including by the applicant, placed on the market guns are such helical springs. The guides of the trigger slide and the part which carries the wing 545 are formed differently, but this does not change the arrangement and the function of the coil spring.

Diese Federn haben sich über viele Jahre und in großen Stückzahlen bewährt, doch geht es stets darum, die Lebensdauer der Einzelteile weiter zu verlängern und auch nur hypothetisch vorhandene Schwachstellen auszuschalten. Es ist das Ziel der Erfindung, hier eine Lösung anzugeben, bei der die Lebensdauer weiter verbessert ist, ohne die Kosten zu erhöhen.These springs have proven themselves over many years and in large numbers, but it is always about extending the life of the items further and even eliminate only hypothetically existing vulnerabilities. It is the object of the invention to provide a solution in which the life is further improved without increasing the cost.

Erfindungsgemäß werden diese Ziele durch die im kennzeichnenden Teil des Anspruches 1 angegebenen Maßnahmen und Merkmale erreicht; mit anderen Worten, die Schraubfeder für den Abzugschieber wird durch eine Druckfeder gebildet, die um einen Stift herum angeordnet ist, der Stift ist im Bereich seines einen Endes mit einem Querbolzen versehen, mit dem er gelenkig im rahmenfesten Einsatzteil gelagert ist, und weist an seinem anderen Ende ein Widerlager für einen Hakenteil auf, der beweglich und nur kraftschlüssig von der Feder gegen das Widerlager gedrückt wird. Der Hakenteil drängt mit seinem anderen Ende, das hakenförmig ausgebildet ist, den Schieber, der den Anschlag für die Schlagbolzennase trägt, nach hinten und oben (gesehen in Relation zur Pistole).According to the invention, these objects are achieved by the measures and features indicated in the characterizing part of claim 1; In other words, the coil spring for the trigger slide is formed by a compression spring which is arranged around a pin, the pin is provided in the region of its one end with a cross bolt with which it is articulated in the frame-fixed insert part, and has at his At the other end of an abutment for a hook part, which is pressed movable and only non-positively by the spring against the abutment. The hook part urges with its other end, which is hook-shaped, the slide, which carries the stop for the firing pin nose, backwards and upwards (as seen in relation to the pistol).

Die Erfindung wird im Folgenden anhand der Zeichnung näher Erläutert. Dabei zeigt bzw. zeigen

  • die Fig. 1 bis 3 den Stand der Technik,
  • die Fig. 4 eine Pistole in Seitenansicht, teilweise im Schnitt, in schussbereitem Zustand,
  • die Fig. 5 das Detail V der Fig. 4,
  • die Fig. 6 eine Darstellung wie die Fig. 4, nach dem Abfeuern eines Schusses,
  • die Fig. 7 das Detail VII der Fig. 6,
  • die Fig. 8 die erfindungsgemäße Feder samt Hakenteil in Seitenansicht und
  • die Fig. 9 die Feder der Fig. 8 in perspektivische Ansicht.
The invention will be explained in more detail below with reference to the drawing. It shows or show
  • the Fig. 1 to 3 the state of the art,
  • the Fig. 4 a pistol in side view, partly in section, in ready to fire state,
  • the Fig. 5 the detail V of the Fig. 4 .
  • the Fig. 6 a representation like that Fig. 4 after firing a shot,
  • the Fig. 7 the detail VII of the Fig. 6 .
  • the Fig. 8 the spring according to the invention including hook part in side view and
  • Fig. 9, the spring of Fig. 8 in perspective view.

Die Figs. 1-3 stellen den weiter oben erläuterten Stand der Technik dar.The Figs. 1-3 represent the prior art explained above.

Die Fig. 4 zeigt eine Pistole 1 mit einem Abzug 2 und einem, im aufgebrochenen Teil der Darstellung teilweise sichtbaren, Abzugschieber 3. Der Abzugschieber 3 ragt mit einem Halteteil 5 in die Bewegungsbahn einer Schlagbolzennase 4, die in Fig. 5 als einziger Teil des Schlagbolzens sichtbar ist.The Fig. 4 shows a gun 1 with a trigger 2 and a partially visible in the broken part of the illustration, trigger slide 3. The trigger slide 3 projects with a holding part 5 in the trajectory of a firing pin nose 4, the in Fig. 5 as the only part of the firing pin is visible.

Im Rahmen 6 der Pistole 1 ist ein Einsatzteil 7 eingeschoben und auf im Stand der Technik bekannte Weise fixiert. Dieser Einsatzteil 7 weist auf seiner, bezüglich der Pistole, vorderen Seite, einen Schenkel 9 auf, der im Bereich der Mittelebenen der Pistole einen Schlitz besitzt. Weiters weist dieser somit doppelt ausgebildete Schenkel 9 eine, quer zur Symmetrieebene der Pistole verlaufende, Nut 8 auf. In dieser Nut 8 liegt ein Querbolzen 10 (Fig. 8 und 9) eines Führungsstiftes 11 der Abzugfeder 12. Dabei kommt der Bereich des Führungsstiftes 11 am Ende, das den Querbolzen 10 trägt, zwischen die beiden Schenkel 9 zu liegen, wie dies aus Fig. 5 gut ersichtlich ist.In the frame 6 of the gun 1, an insert 7 is inserted and fixed in a manner known in the art. This insert part 7 has on its, with respect to the gun, front side, a leg 9, which has a slot in the region of the center planes of the gun. Furthermore, this thus double-trained leg 9, a, extending transversely to the plane of symmetry of the gun groove 8. In this groove 8 is located a cross bolt 10 ( Fig. 8 and 9) a guide pin 11 of the trigger spring 12. It comes the area of the guide pin 11 at the end, which carries the cross bolt 10 to lie between the two legs 9, as is made Fig. 5 is clearly visible.

Die Abzugfeder 12 stützt sich mit ihrem querbolzennahen Ende an der inneren Oberfläche 14 des Einsatzteils 7 ab. Das andere Ende der Abzugfeder 12 stützt sich, wie insbesondere Fig. 8 ersichtlich macht, an einer Stützfläche 15 eines Hakens 13 ab und drängt diesen, mit seiner der Stützfläche 15 gegenüberliegenden Stirnfläche 16, gegen einen, mit dem Führungsstift 11 einstückig ausgebildeten, Federhalter 17. Der Haken 13 weist im Bereich der Stützfläche bzw. Stirnfläche 15, 16 eine, von der Kreisform abweichende Montageöffnung 18 auf, deren Größe und Querschnittsform mit der Größe und der Querschnittsform des Federhalters 17 so abgestimmt ist, dass im Verdrehten Zustand bezüglich der Achse des Führungsstiftes 11 der Haken 13 über den Federhalter 17 geschoben werden kann und nach dem Verdrehen in die in Fig. 9 dargestellte Position von ihm gehalten wird.The trigger spring 12 is supported with its transverse bolt near the end on the inner surface 14 of the insert part 7. The other end of the trigger spring 12 is supported, in particular Fig. 8 makes apparent on a support surface 15 of a hook 13 and urges this, with its the support surface 15 opposite end face 16 against a, integrally formed with the guide pin 11, the spring holder 17. The hook 13 has in the region of the support surface or end face 15, 16 a, deviating from the circular shape mounting opening 18 whose size and cross-sectional shape with the size and cross-sectional shape of the spring holder 17 is tuned so that in the twisted state with respect to the axis of the guide pin 11 of the hook 13 can be pushed over the spring holder 17 and after the twisting in the position shown in Fig. 9 is held by him.

Das andere Ende des Hakens 13, das federferne Ende, ist im Querschnitt gesehen (Fig. 8) als "U", somit als U-Ende 19 ausgebildet und greift, wie es in Fig. 5 gut zu sehen ist, um die vordere Kante eines Vorsprungs des Abzugschiebers 3.The other end of the hook 13, the feathered end, is seen in cross-section ( Fig. 8 ) as "U", thus formed as U-end 19 and attacks, as in Fig. 5 good to see the front edge of a projection of the trigger slide 3rd

Auf diese Weise wird die Zugfeder mit Montageaugen durch eine noch robustere Druckfeder ersetzt, bei der insbesondere der stets Sorgfalt verlangende Übergang von der Schraubform zur Augenform vermieden wird.In this way, the tension spring is replaced with mounting eyes by an even more robust compression spring, in particular the always care-demanding transition from the screw shape to the eye shape is avoided.

Die Figs. 6 und 7 zeigen jeweils die gleiche Darstellung wie die die Figs. 5 und 6, mit dem Unterschied, dass hier die Situation unmittelbar nach dem Lösen eines Schusses dargestellt ist.The Figs. 6 and 7 each show the same representation as the Figs. 5 and 6 , with the difference that here the situation immediately after the release of a shot is shown.

Die Montage der erfindungsgemäßen Abzugfeder erfolgt denkbar einfach auf eine von zwei Arten: Bei der Ersten Ausbildung wird die Abzugfeder 12 über den Führungsstift 11 bis zum Anschlag auf die Stirnfläche 16 des Hakens 13 geschoben, sodann wird der Querbolzen 10 eingesetzt und fixiert, entweder mittels Klebstoff oder durch Reibung, gegebenenfalls in Kombination mit einer passenden Durchmesseränderung. Bei der zweiten Ausbildung ist der Querbolzen bereits fix montiert und die Abzugsfeder 12 wird bei abgenommenem Haken 13 aufgeschoben. Anschließend daran wird der Haken 13, bezüglich der Darstellungen in den Figs. 8 und 9, um 90° verdreht, mit seiner Montageöffnung 18 über den Federhalter 17 geschoben, wobei, bei vorheriger Montage der Abzugfeder 12, die letzte axiale Bewegung und das Verdrehen in die, in der Zeichnung dargestellte, Position, unter der Wirkung der Abzugfeder 12, erfolgt.
Die Montage der zusammengebauten Feder in den Einsatzteil 7 erfolgt vor dessen Einbringen in das Gehäuse, durch die Vorspannung der Abzugsfeder 12 gegen die innere Seite des Einsatzteils (Fig. 7) erfolgt eine verliersichere Vormontage. Das Einschieben des Vorsprungs des Abzugschiebers 3 in das U-Ende 19 des Hakens 13 erfolgt anschließend, aber ebenfalls vor dem Einsetzen in das Gehäuse; das Zusammenspiel mit der Schlagbolzenfeder ergibt sich beim Aufsetzen des Schlittens und dem erstmaligen Zurückziehen von selbst.The assembly of the trigger spring according to the invention is very simple in one of two ways: In the first embodiment, the trigger spring 12 is pushed over the guide pin 11 to the stop on the end face 16 of the hook 13, then the cross bolt 10 is inserted and fixed, either by means of adhesive or by friction, optionally in combination with a suitable diameter change. In the second embodiment of the cross bolt is already mounted and the trigger spring 12 is pushed with the hook 13 removed. Subsequently, the hook 13, with respect to the representations in the Figs. 8th and 9, rotated by 90 °, pushed with its mounting hole 18 on the spring holder 17, wherein, with previous assembly of the trigger spring 12, the last axial movement and rotation in the, shown in the drawing, position, under the action of the trigger 12th , he follows.
The assembly of the assembled spring in the insert part 7 takes place before its introduction into the housing, by the bias of the trigger spring 12 against the inner side of the insert part ( Fig. 7 ) is a captive pre-assembly. The insertion of the projection of the trigger slide 3 in the U-end 19 of the hook 13 is then carried out, but also before insertion into the housing; the interaction with the firing pin spring results when the carriage is put on and when pulled back for the first time.

Zusammenfassend kann gesagt werden, dass die Erfindung eine Pistole 1 betrifft, die mit einer Abzugfeder 12, die die Abzugbewegung gegen die Kraft einer Rückholfeder unterstützt und mit einem Ende am Abzugschieber 3 und mit dem anderen Ende direkt oder indirekt am Gehäuse 6 der Pistole 1 angreift, ausgestattet ist. Dabei ist der Kern der Erfindung, dass die Abzugfeder 12 eine Schraubfeder ist, in deren Innerem ein Führungsstift 11 angeordnet ist, der im Bereich eines seiner Enden einen Querbolzen 10 aufweist, mit dem er in einer gehäusefesten Nut 8 ruht, und der im Bereich seines anderen Endes einen ersten Endbereich eines Hakens 13 beweglich gelagert hält, dessen zweiter Endbereich U-förmig ausgebildet ist, und dass in diesem U-förmigen Ende ein Teil des Abzugschiebers 3 gelagert ist. Bezugszeichenverzeichnis: 1 Pistole 12 Abzugfeder 2 Abzug 13 Haken 3 Abzugschieber 14 Innere Oberfläche 4 Schlagbolzennase 15 Stützfläche 5 Halteteil 16 Stirnfläche 6 Rahmen 17 Federhalter 7 Einsatzteil 18 Montageöffnung 8 Nut 19 U-Ende 9 Schenkel 20 Schlitten 10 Querbolzen 11 Führungsstift In summary, it can be said that the invention relates to a gun 1, which acts with a trigger spring 12 which supports the trigger movement against the force of a return spring and with one end on the trigger slide 3 and with the other end directly or indirectly on the housing 6 of the gun 1 , Is provided. In this case, the essence of the invention that the trigger spring 12 is a helical spring, in the interior of a guide pin 11 is arranged, which has a transverse pin 10 in the region of one of its ends, with which it rests in a housing-fixed groove 8, and in the region of his other end, a first end portion of a hook 13 movably supported, whose second end portion is U-shaped, and that in this U-shaped end part of the trigger slide 3 is mounted. Reference numeral directory: 1 pistol 12 trigger spring 2 deduction 13 hook 3 trigger slide 14 Inner surface 4 Firing pin nose 15 support surface 5 holding part 16 face 6 frame 17 penholder 7 insert 18 mounting hole 8th groove 19 U-end 9 leg 20 carriage 10 cross bolt 11 guide pin

Claims (2)

  1. A pistol (1) with a trigger spring (12) assisting the trigger movement counter to a force applied by a restoring spring and acting with one end upon the trigger slide (3) and with the other end directly or indirectly on the housing (6) of the pistol (1), characterized in that the trigger spring (12) is a helical spring that is loaded in compression, with a guide pin (11) disposed in its interior; which in a region of one of its ends includes a transverse bolt (10) that rests in a groove (8) fixed in respect to the pistol housing and, in a region of the second end holds a first end of a hook (13) in a movably mounted manner, and in that the region of the second end of the hook is U-shaped, a part of the trigger slide mounted within this U-shaped end.
  2. The pistol of claim 1, characterized in that the end of the guide pin that is remote from the transverse bolt (11) includes a flattened portion and a widened portion disposed parallel to the transverse bolt, that the flattened portion serves as a spring holder (17); and that the hook (13) includes a mounting opening (18) that, in at least one angular position, permits a passage of the flattened portion and, in at least one other angular position, prevents the passage of the flattened portion.
EP13196632.7A 2013-12-11 2013-12-11 Spring for a trigger slide of a pistol Active EP2884218B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES13196632.7T ES2606327T3 (en) 2013-12-11 2013-12-11 Spring for the trigger pusher of a gun
EP13196632.7A EP2884218B1 (en) 2013-12-11 2013-12-11 Spring for a trigger slide of a pistol
US14/567,908 US9316455B2 (en) 2013-12-11 2014-12-11 Spring for a trigger slide of a pistol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13196632.7A EP2884218B1 (en) 2013-12-11 2013-12-11 Spring for a trigger slide of a pistol

Publications (2)

Publication Number Publication Date
EP2884218A1 EP2884218A1 (en) 2015-06-17
EP2884218B1 true EP2884218B1 (en) 2016-09-07

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EP13196632.7A Active EP2884218B1 (en) 2013-12-11 2013-12-11 Spring for a trigger slide of a pistol

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US (1) US9316455B2 (en)
EP (1) EP2884218B1 (en)
ES (1) ES2606327T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4098967A1 (en) 2021-06-01 2022-12-07 Glock Technology GmbH Extraction device for a handgun

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Also Published As

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EP2884218A1 (en) 2015-06-17
ES2606327T3 (en) 2017-03-23
US20150211822A1 (en) 2015-07-30
US9316455B2 (en) 2016-04-19

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