Abstract:
Die Erfindung betrifft eine Schusswaffe umfassend ein Gehäuse (1) mit einem darin angeordneten Lauf (2), ein in eine Aufnahme des Gehäuses einsetzbares Magazin mit Patronen, einen gegenüber dem Gehäuse (1) in Längsrichtung des Laufs (2) bewegbaren Verschluss (3) zur Beförderung von Patronen aus dem Magazin in ein im Gehäuse befindliches Patronenlager (4) sowie nach Schussabgabe zur Beförderung von Patronenhülsen (5) vom Patronenlager (4) zu einem Auswurffenster (6), wobei für den Auswurf der Patronenhülsen (5) eine mit dem Verschluss (3) verbundene in Richtung der Patronenhülse (5) mittels einer Feder (7) vorgespannte Auszieherkralle (8) sowie ein ebenfalls mit dem Verschluss (3) verbundener Auswerfer (9) vorgesehen ist. Der Auswerfer (9) ist in einem zylindrischen Werferlager (10) angeordnet. Die Auszieherkralle (8) ist an einem um das Werferlager (10) herum schwenkbar angeordneten Auszieherlager (11) angeordnet, wobei das Auszieherlager (11) zur Einstellung der Auswurfrichtung der Patronenhülsen (5) an unterschiedlichen Positionen entlang des Schwenkwegs fixierbar ist.
Abstract:
An upgrade kit for an assault rifle, the rifle comprising a rear trunnion and a barrel, the kit comprising a mounting rail assembly adapted to provide steady and tight attachment to the barrel, an ambidextrous charging handle assembly adapted to be installed on the right or the left side of the rifle, at substantially the same location along the longitudinal axis. The charging handle assembly comprises a modified bolt carrier having a perforation, an installation rod having a first gap, and the installation rod corresponding in shape to the perforation in the bolt carrier. The charging handle is configured to be gripped by a user, and an intermediate section having a second gap, and connected to the installation rod and to the charging handle.
Abstract:
The present invention is directed to semiautomatic pistols with partially internalized recoil. In an aspect of the invention, the semiautomatic pistol allows for the shooter's grip to be aligned closer to the center-axis of the barrel so that the recoil force is substantially in line with the shooter's grip, thereby reducing and/or preventing muzzle flip. In another aspect of the invention, the semiautomatic pistol is configured to translate the linear recoil movement into rotational movement, which allows internalized recoil.
Abstract:
The invention relates to improvements in the design and operating mechanisms in a KRISS-type firearm, or a firearm employing a mobile mass. In one aspect, the invention is an improved cocking lever assembly comprising a main pin provided with a tenon (9) at one end (E), with a supporting compression spring (5), a cocking button (3), and a retention means (4), attached to a mobile mass (1). This assembly allows direct activation of the mobile mass (1) by the action of the operator's force on the cocking lever. Advantageously, this cocking lever assembly can be mounted indiscriminately on the right or the left of the mobile mass (1) and therefore of the firearm, according to the user's preference. This cocking lever assembly combines certain safety criteria with the option of ambidextrous use often preferred in modern firearms. In another aspect, the firearm is designed to accomodate and effectively lock and release larger or extended magazines. The releasing buttons are located on and can be operated from both sides of the frame.
Abstract:
A stock (10) for a firearm, provided with a stock frame section (3) and a releasably attachable cheekpiece (1, 2), in which the stock frame section (3) is symmetrical in relation to the longitudinal vertical direction of the stock, and when the cheekpiece (1, 2) is installed to the left side of the stock frame section (3), the stock becomes a right-handed stock, and when the cheekpiece (1, 2) is installed to the right side of the stock frame section (3), the stock becomes a left-handed stock. According to an advantageous embodiment the cheekpiece (1, 2) is adjustable, preferably quick- adjustable in height.
Abstract:
A receiver (50) is configured to receive a tabbed magazine (100). The receiver (50) includes a receiver well (81) having a slot (82) configured to accept the tab (120) on the tabbed magazine (100). In operation, the tabbed magazine (100) can be inserted into the receiver well (81) without having to rotate the tabbed magazine (100) into the receiver well (81). A magazine catch (63) engages a locking feature in a rib of the tabbed magazine (100) so as to support the tabbed magazine in the receiver well (81). Once the tabbed magazine (100) is empty, the tabbed magazine (100) can be ejected by pressing a magazine release button (61) without the need to rock the tabbed magazine (100) out of the receiver well (81). The magazine release button (61) can be configured to allow the user to eject the tabbed magazine by pressing the magazine release button (61) on either side of the receiver (50). Once a loaded tabbed magazine is placed into the receiver well (81), the user can press a bolt stop button (73) to release a bolt stop (71). The bolt stop button (73) can be configured to allow the user to release the bolt stop (71) by pressing the bolt stop button (73) on either side of the receiver (50).
Abstract:
Für eine Pistole mit einem hohlen Griffstück (2), in dem ein von unten einschiebbares Patronenmagazin (3) gehalten ist, soll eine Magazinhalterung geschaffen werden, die von beiden Seiten lösbar ist, bei höchster Sicherheit, Bedienungsfreundlichkeit und mit einem Minimum Teilen. Das Patronenmagazin (3) hat an seiner vorderen Wand eine Nase (12), im vorderen Teil des Griffstückes (3) ist ein Kulissenschieber (8) in Querrichtung verschiebbar angeordnet, der von zumindest einer Feder (9, 10) in einer Mittenstellung gehalten wird, in welcher Stellung die Nase (12) sich am Kulissenschieber (8) abstützt. Der Kulissenschieber (8) hat beiderseits der Nase (12) je eine vertikale Nut (21, 22), welche beim Einschieben des Patronenmagazins (3) durch Verschieben des Kulissenschiebers (8) in jeder der beiden Richtungen in die Bewegungsbahn der Nase (12) bringbar ist.
Abstract:
The invention relates to an improved retaining and release mechanism for the magazines of automatic and/or semi-automatic firearms. A tooth (52) of lever (54) is designed to engage lateral securing slot (34) of magazine (30). The lever (54) is urged towards a body (16) of the firearm by energy exerted through a plunger (82) from a plunger spring (80) contained within the shaft (36). A base (38) is attached to the spring loaded shaft (36) located transversely in body (16) of the firearm and attached at its opposite end to an operating pushbutton (44). The tooth (52) can be disengaged from the lateral securing slot (34) by depressing either operating pushbutton (44) or slide (62). The invention's ambidextrous function can be engaged or disengaged by extending or retracting, respectively, slide (62) over locking shelves (70a, 70b). The magazine (30) can thus be released from both sides of the rifle.
Abstract:
A firearm (10) having a laser beam capacity (22) for aiding in sighting positioned within the firearm (10) for adjustment therein and having an on-off switch (46) operated by the firearm operator's trigger finger of the trigger finger hand when in position of the firearm grip. The switch (46) can be assembled for operation by finger pressure from a selected side of the firearm (10).
Abstract:
An integrated magazine and bolt release mechanism that is intended to automate the operations of magazine release when empty, and bolt release when a loaded magazine is inserted into the rifle. The release mechanism may include a mechanical switch device. The mechanical switch device may be a lever that is able to identify the presence of ammunition. By way of mechanical linkage, the system is able to control the magazine catch surface to either maintain or expel a magazine. The linkage facilitate the transition of vertical motion, imparted by the magazine body and follower to the lever into horizontal motion of an arm to move the magazine catch in and out of engagement with the magazine's locking surface. Upward vertical motion of the lever may actuate the bolt catch surface by means of a mechanical link that serves to reverse the direction of vertical motion. As the magazine body moves upward, the lever impinges on the arm that forces the bolt catch downward, to release the locked bolt group.