Firearm actuation system

An actuation system includes a bolt carrier assembly configured for use within a firearm, the bolt carrier assembly including a firing pin configured for striking a chambered round. A hammer assembly is configured for striking the firing pin of the bolt carrier assembly. An auto sear assembly is configured to actuate the hammer assembly during operation of the firearm. A linkage assembly is configured to couple the bolt carrier assembly and the auto sear assembly and effectuate the auto sear assembly actuating the hammer assembly.

Firearm Lubrication System

A firearm system includes lubrication notches are incised into portions of the frame and slide along the region of interaction between these two components. The notches act as reservoirs of lubrication and upon each cycling movement of the slide (firing of the weapon) one or more of the notches is placed opposite a corresponding portion of the slide or frame. The notches themselves are never exposed to the environment and thus retain the lubricant, unlike topically applied material. As a result, the frame and slide are lubricated during each cycle of the slide.

Two-Stage Trigger Arrangement

In some embodiments, a fire control mechanism comprises a trigger, a hammer and a disconnector. The trigger comprises a trigger sear and is arranged to rotate about a trigger axis. The hammer comprises a hammer sear and a secondary sear and is arranged to rotate about a hammer axis. The disconnector comprises a disconnector sear and is arranged to move with respect to the trigger. The fire control mechanism comprises an orientation wherein the trigger sear contacts the hammer sear and the secondary sear contacts the disconnector sear. 1. A fire control mechanism comprising:a trigger arranged to rotate about a trigger axis, the trigger comprising a trigger sear;a hammer arranged to rotate about a hammer axis, the hammer comprising a hammer sear and a secondary sear; anda disconnector arranged to move with respect to the trigger, the disconnector comprising a disconnector sear;the fire control mechanism comprising an orientation wherein the trigger sear contacts the hammer sear and the secondary sear contacts the disconnector sear.2. The fire control mechanism of claim 1 , the disconnector comprising a catch.3. The fire control mechanism of claim 2 , the catch arranged to capture the hammer after a round is fired.4. The fire control mechanism of claim 1 , the orientation comprising a second orientation claim 1 , the fire control mechanism comprising a first orientation wherein the trigger sear contacts the hammer sear and the secondary sear does not contact the disconnector sear.5. The fire control mechanism of claim 4 , the disconnector moveable with respect to the trigger between first and second positions claim 4 , the disconnector in the first position in the second orientation.6. The fire control mechanism of claim 5 , the disconnector in the first position in the first orientation.7. The fire control mechanism of claim 5 , the fire control mechanism comprising a third orientation wherein the trigger sear contacts the hammer sear claim 5 , the secondary sear ...

Firing Block Assembly

Implementations of the present invention relate to apparatuses, systems, and methods for firing a belt-fed closed-bolt firearm by delivering an impulse from an impulse source along a first axis to a firing pin on a second axis. The first axis and second axis are not coaxial, allowing the impulse source to be disposed away from and not in direct contact or alignment with the firing pin. 1. An apparatus for use in discharging ammunition in a firearm , the apparatus comprising:a carrier having a slide bore;a firing pin disposed at least partially within the bore;a firing block having an upper portion and a lower portion, the upper portion being disposed in contact with or adjacent to the firing pin; andan impulse source disposed in contact with or adjacent to the lower portion of the firing block,wherein the impulse source is configured to provide an impulse in a first axis to the lower portion of the firing block and the upper portion of the firing block is configured to transmit the impulse to the firing pin on a second axis.2. The apparatus of claim 1 , wherein the first and second axes are both longitudinal axes and wherein the first and second axes are parallel to and offset from each other.3. The apparatus of claim 2 , wherein a portion of the firing block is disposed within the carrier.4. The apparatus of claim 2 , further comprising a bolt disposed at least partially within the slide bore and configured to receive at least part of the firing pin therethrough.5. The apparatus of claim 1 , wherein the impulse source is a striker.6. The apparatus of claim 1 , wherein the impulse source is a hammer.7. The apparatus of claim 6 , wherein the hammer extends a height less than a height of the carrier.8. The apparatus of claim 1 , wherein the firing pin extends at least partially out a front end of the bore.9. The system of claim 1 , wherein the impulse source comprises a spring.10. An apparatus in a firearm claim 1 , the apparatus comprising:a receiver body;a carrier ...

Modular linear firing system

A modular linear striker has a firing pin assembly, an axial spring and a housing. The firing pin assembly includes a firing pin and a reset spring and may also include a separate slider. The firing pin has a resting position, a cocked position and a firing position. The reset spring biases the firing pin back in its resting position. When the slider is incorporated into the firing pin assembly, the axial spring biases the slider forward with a preloaded force. The housing surrounds the firing pin assembly and the axial spring. The housing has a notched section between its front face and its body section which fits within a setting in the firearm frame. The notched section engages the fitting in the firearm frame so that the modular linear striker is arranged in the proper position and orientation within the frame.

CALIBER MODIFICATION USING MODULAR FIRE CONTROL GROUP

The present invention relates to an assembly for modifying a rifle to accommodate various calibers of ammunition and method for changing calibers in a rifle using same. 1. A caliber modification system comprising:a fire control group;a fore module;a rear module;wherein the fire control group, the fore module, and rear module when combined fit into an existing rifle platform.2. The caliber modification system of claim 1 , wherein the fire control group claim 1 , fore module claim 1 , and rear module are separable from one another.3. The caliber modification system of claim 1 , wherein the fire control group and rear module are unitary and the fore module is separable from the unitary fire control group and rear module.4. The caliber modification system of wherein a barrel is added as part of the caliber modification system.5. The caliber modification system of claim 1 , wherein the fore module accommodates ammunition of a particular caliber.6. The caliber modification system of claim 4 , wherein a replacement fore module with a caliber different from that of the fore module may be interchanged with the fore module to accommodate a different caliber.7. A method for changing the caliber of a weapon comprising:attaching a fore end to the rifle, the fore end having a defined caliber;attaching a fire control group to the fore end;attaching a rear module to the fire control group;attaching the combined fore end, fire control group, and rear module to the rifle; andattaching a barrel with a caliber matching that of the fore end.8. The method of claim 7 , wherein the fire control group and rear module are unitary and the fore module is separable from the unitary fire control group and rear module.9. The method of claim 7 , wherein a barrel is added as part of the caliber modification system.10. The method of claim 7 , wherein the fore module accommodates ammunition of a particular caliber.11. The method of claim 7 , wherein a replacement fore module with a caliber different ...

TRIGGER GROUP FOR SEMI-AUTOMATIC FIREARMS

Trigger groups for semi-automatic firearms have a frame, a hammer connected to the frame and movable between a cocked position and a striking position, the hammer being biased toward the striking position, a trigger element connected to the frame and movable by a user between a forward position and a rearward position, a selector connected to the frame and movable between at least a first position and a second position, a plurality of retention facilities each operable to selectively restrain the hammer in the cocked position, and when the selector is in the first position to enable discharge of the firearm in response to movement of the trigger to the rearward position, and when the selector is in the second position to enable discharge of the firearm in response to movement of the trigger to the forward position after movement to the rearward position. 1a frame;a hammer connected to the frame and movable between a cocked position and a striking position;a trigger element connected to the frame and movable by a user between a first position and a second position;a selector connected to the frame and movable between at least a first position and a second position; anda plurality of retention facilities each operable to selectively restrain the hammer in the cocked position, and when the selector is in the first position to enable discharge of the firearm in response to movement of the trigger to the first position, and when the selector is in the second position to enable discharge of the firearm in response to movement of the trigger to the second position after movement to the first position.. A trigger assembly for a firearm comprising: This application is a Continuation of U.S. patent application Ser. No. 15/290,980 filed on Oct. 11, 2016, entitled “TRIGGER GROUP FOR SEMI-AUTOMATIC FIREARMS,” which claims the benefit of U.S. Provisional Patent Application No. 62/240,479 filed on Oct. 12, 2015entitled “RELEASE FIRING SYSTEM™ (aka RFS™),” which is hereby ...

Trigger mechanism for hammer fired-firearm

A trigger mechanism and related methods employ translating and pivoting of a trigger bar. A method of operating a firing pin safety includes generating a movement of a trigger bar pivotally coupled with a trigger. A sear is engaged with the trigger bar during the movement of the trigger bar so as to disengage the sear from a hammer. The trigger bar is engaged with the hammer during rotation of the hammer so as to induce a rotation of the trigger bar relative to the trigger. The firing pin safety is engaged with the trigger bar during the rotation of the trigger bar relative to the trigger so as to reconfigure the firing pin safety from an engaged configuration that prevents actuation of a firing pin by the hammer to a disengaged configuration that accommodates actuation of the firing pin by the hammer.

Firearm Mechanism

In some embodiments, a firearm comprises a lower receiver, a bolt carrier, a buffer sleeve and a buffer. The lower receiver is arranged to support a hammer and an auto-sear. The bolt carrier comprises a body and a striker moveable with respect to the body between a first position and a second position. The buffer sleeve is arranged to contact the bolt carrier and to contact a buffer spring. The buffer sleeve defines an internal cavity and comprises open ends. The buffer is oriented in the internal cavity and extends through the buffer sleeve. The buffer is arranged to contact the striker and move the striker to the second position.

Firearm and a method for loading a firearm

A firearm having a selectively movable slide portion which includes at least one serrated radius or shoulder edge and which allows the firearm to be selectively cycled by engaging the at least one serrated edge with a surface, such as table edge thereby allowing for selective and relative movement between the frame and the slide portion 1) A firearm having a selectively movable side having at least one scalloped shape projection emanating away from said slide.3) A firearm having a slide which includes a pair of side surfaces and a top surface and wherein said top surface Includes a pair of opposed shoulders which respectively terminate upon respective side surfaces and wherein said firearm further includes a plurality of engagement portions which are disposed upon at least one of said pair of opposed shoulders and wherein each of said plurality of engagement portions is of a scalloped shape.42) The firearm of claim wherein said plurality of engagement portions each project away from said top surface.5) The firearm of wherein each of said plurality of engagement portions are substantially identical.6) The firearm of wherein each of said plurality of engagement portions comprise serrations. The present invention generally relates to a firearm and to a method for cycling the action of a firearm, and more particularly, to a semi-automatic pistol and to a method for improving the ability to cycle (i.e., the action of clearing, loading or unloading without actually firing) a semi-automatic handgun.Firearms have a wide variety of uses, from those associated with sporting activities to personal protection. While a wide variety of firearms exist, such as handguns and rifles, they must all be loaded and unloaded, and at times require the clearing of a bullet remaining lodged in the firearm because the firearm failed to shoot the bullet. That is, typically, a cartridge or magazine of ammunition (bullets) must be selectively placed within a respectively and previously defined ...

Automatic Submachine Gun For Exploiting Recoil Comprising Two Opposing Levers For The Hammer, One Associated With Single-Shot Firing Mode And The Other With Burst Firing Mode

An automatic submachine gun for exploiting recoil, that includes a stock; a fixed barrel; a grip provided with an extractable butt; a bolt sliding in direction parallel to the longitudinal axis of the barrel inside the stock for locking the breech of the barrel; a device for recovering the recoil kinetic energy of the bolt; a hammer swinging in opposition and through the action of a spring actuator element between a cocked position and an uncocked position; a trigger assembly for the hammer; an opposing lever of the hammer for single shot fire; and an opposing lever of the hammer for continuous burst fire; a manual fire mode selector; an extractable magazine for loading cartridge ammunition; and a firing pin. 1243206424622232221226282226222263435362829821043722462266. An automatic submachine gun for exploiting recoil , comprising: a stock (); a fixed barrel (); a grip () provided with an extractable butt (); a bolt () sliding in a direction parallel to the longitudinal axis of the barrel () inside the stock () for locking the breech of the barrel (); a device for recovering the recoil kinetic energy of the bolt (); a hammer () swinging in opposition and through the action of a spring actuator element () between a cocked position and an uncocked position; a trigger assembly for the hammer () comprising in turn a swinging trigger () pivoted on the stock () and operatively connected to a sear lever () , and an opposing lever () of the hammer () for single shot fire actuatable by the sear lever () and an opposing lever ((of the hammer () for continuous burst fire actuatable by the sear lever (); a manual fire mode selector () connected to a rotating shaft () having a cam means () interacting with said opposing lever of the hammer for single shot fire () and with said opposing lever of the hammer for burst fire (); an extractable magazine () for loading cartridge ammunition into a cartridge chamber () of the barrel (); a firing pin () for the cartridge actuatable by the ...

UNIVERSAL FIRE CONTROL, RECHARGEABLE, GLOBAL POSITIONING AND ALERT COMMUNICATION, MOUNT ADAPTER UTILIZING PUSH SYSTEM WITH OFFSET SPRINGS, MID-RECEIVER CARBINE, AND AMBI-MAGAZINE RELEASE

A firearm comprises a lower frame with a fire control assembly connected to the lower frame. The fire control assembly includes a hammer, and the hammer has a first end pivotally connected to the frame. The hammer has an intermediate pivot connection. A link has a first end connected to the intermediate pivot connection and an opposed second end. The sled is connected to the second end of the link and operable to reciprocate with respect to the frame. 1a lower frame;a fire control assembly connected to the lower frame;the fire control assembly including a hammer;the hammer having a first end pivotally connected to the frame;the hammer having an intermediate pivot connection;a link having a first end connected to the intermediate pivot connection and an opposed second end; anda sled connected to the second end of the link and operable to reciprocate with respect to the frame.. A firearm comprising: This application claims the benefit of U.S. Provisional Patent Application No. 63/063,412 filed on Aug. 9, 2020, entitled “Universal Fire Control, Rechargeable, Global Positioning and Alert Communication, Mount Adapter Utilizing Push System with Offset Springs, Mid-Receiver Carbine, and Ambi-Magazine Release,” which is hereby incorporated by reference in its entirety for all that is taught and disclosed therein.The present invention relates to firearms, and more particularly to a mount for a firearm that enables the mount to be easily attached to and detached from a firearm.Universal Fire Control: Understanding that the Modulus frame is the most widely modular, tailorable, ergonomic, integratable, and adaptable fire control interface for a firearm in existence today and; understanding that the numerous fire controls in existence today ultimately serve the purpose of releasing or propelling a pin into a primer to ignite ammunition and; desiring to change or alter the way firearms are sold and purchased and; desiring to interchangeably integrate technology and other ...

CALIBER MODIFICATION USING MODULAR FIRE CONTROL GROUP

The present invention relates to an assembly for modifying a rifle to accommodate various calibers of ammunition and method for changing calibers in a rifle using same. 1. A caliber modification system comprising:a fire control group;a fore module;a rear module;wherein the fire control group, the fore module, and rear module when combined fit into an existing rifle platform.2. The caliber modification system of claim 1 , wherein the fire control group claim 1 , fore module claim 1 , and rear module are separable from one another.3. The caliber modification system of claim 1 , wherein the fire control group and rear module are unitary and the fore module is separable from the unitary fire control group and rear module.4. The caliber modification system of wherein a barrel is added as part of the caliber modification system.5. The caliber modification system of claim 1 , wherein the fore module accommodates ammunition of a particular caliber.6. The caliber modification system of claim 4 , wherein a replacement fore module with a caliber different from that of the fore module may be interchanged with the fore module to accommodate a different caliber.7. A method for changing the caliber of a weapon comprising:attaching a fore end to the rifle, the fore end having a defined caliber;attaching a fire control group to the fore end;attaching a rear module to the fire control group;attaching the combined fore end, fire control group, and rear module to the rifle; andattaching a barrel with a caliber matching that of the fore end.8. The method of claim 7 , wherein the fire control group and rear module are unitary and the fore module is separable from the unitary fire control group and rear module.9. The method of claim 7 , wherein a barrel is added as part of the caliber modification system.10. The method of claim 7 , wherein the fore module accommodates ammunition of a particular caliber.11. The method of claim 7 , wherein a replacement fore module with a caliber different ...

FOLDING POCKET PISTOL

A folding pocket pistol has a frame, a barrel connected to the frame and defining a bore and a chamber and movable between an operating position and a loading position, a bolt connected to the frame and operable to reciprocate between a rearward cocked position and a forward battery position, a trigger connected to the frame and having a lever movable between a forward position and a rearward position, a grip connected to the frame and movable between a closed position abutting the frame, and an open position away from the frame, the grip defining a pocket adapted to receive the trigger lever when the trigger lever is in the forward position, and the grip having a pocket block surface adapted to contact a portion of the trigger lever when the trigger lever is in the rearward position, which prevents the grip moving to the closed position. 1. A pistol comprising:a frame;a barrel connected to the frame and defining a bore and a chamber and movable between an operating position and a loading position;a bolt connected to the frame and operable to reciprocate between a rearward cocked position and a forward battery position;a bolt handle connected to the bolt a trigger connected to the frame and having a lever movable between a forward position and a rearward position;a grip connected to the frame and movable between a closed position abutting the frame, and an open position away from the frame;the grip defining a pocket adapted to receive the trigger lever when the trigger lever is in the forward position; andthe grip having a pocket block surface adapted to contact a portion of the trigger lever when the trigger lever is in the rearward position thereby to prevent the grip moving to the closed position when the trigger lever is in the rearward position.2. A pistol comprising:a frame;a barrel connected to the frame and defining a bore and a chamber and movable between an operating position and a loading position;a bolt connected to the frame and operable to reciprocate ...

UNIVERSAL PERCUSSION TRIGGER MECHANISM FOR FIREARMS

A universal percussion trigger mechanism, comprising a trigger housing () with a magazine (), safety catch (), magazine latch (), firing pin (), trigger bar (), spring () of the trigger bar, universal percussion mechanism (), which is fixed in the receiver (), and consists of a bracket for universal percussion mechanism (), cocking piece () with a cocking indicator mounted on the axis of the cocking piece () and spiral mainsprings (), sear () and a single-shot sear (). 122127. A universal percussion trigger mechanism comprising a trigger housing () with a magazine () made with a locking protrusion () interacting with the magazine latch ();{'b': 3', '4', '5', '22, 'a safety catch (), spring-loaded through the safety latch () with a safety latch spring (), which is located in the trigger housing (), and is configured to reciprocate;'}{'b': 7', '6', '5, 'magazine latch (), which is rotatable and spring-loaded via the magazine pusher () with the safety latch spring ();'}{'b': 8', '9', '10', '15', '17, 'a firing hammer (), spring-loaded with a hammer spring (), and fixed with a hammer locker () in the shutter housing (), and made to reciprocate when the cocking piece is acted upon ();'}{'b': 23', '11', '12', '22', '27', '30, 'a trigger bar (), made with the sear (), which, under the impact of the spring (), has the possibility to make reciprocating motion in the trigger housing (), inside which the single-shot sear () is located, and spring-loaded with the spring of the trigger mechanism ();'}{'b': 12', '13', '22', '14, 'a spring () of the trigger bar, which is made with the possibility to compress and expand due to the adjusting screw (), installed in the trigger housing () and fixed with a lock nut ();'}{'b': 38', '20', '16', '17', '18', '19', '17', '19', '33', '31', '11', '27', '3', '64', '65', '66', '85', '23', '67', '64', '64', '68', '22', '69', '64', '70', '64', '4', '5', '4', '71', '72', '73', '74, 'a universal percussion mechanism (), which is fixed in the ...

Trigger group for semi-automatic firearms

Trigger groups for semi-automatic firearms have a frame, a hammer connected to the frame and movable between a cocked position and a striking position, the hammer being biased toward the striking position, a trigger element connected to the frame and movable by a user between a forward position and a rearward position, a selector connected to the frame and movable between at least a first position and a second position, and a plurality of retention facilities each operable to selectively restrain the hammer in the cocked position, and when the selector is in the second position to enable discharge of the firearm in response to movement of the trigger to the forward position after movement to the rearward position and to enable an additional discharge of the firearm upon release of the trigger to the forward position.

FIREARM AND A METHOD FOR LOADING A FIREARM

A firearm having a selectively movable slide portion which includes at least one serrated radius or shoulder edge and which allows the firearm to be selectively cycled by engaging the at least one serrated edge with a surface, such as table edge , thereby allowing for selective and relative movement between the frame and the slide portion 1) A firearm having a side upon which at least one engagement portion is disposed.2) A firearm having a slide portion which has a top surface having opposed shoulder edges which are each linearly coextensive and longitudinally coextensive to said top surface and wherein said firearm further includes a plurality of engagement portions which are disposed upon at least one of said opposed shoulder edges.3) The firearm of wherein said engagement portions each project away from said top surface.4) The firearm of wherein each of said plurality of engagement portions are substantially identical.5) A firearm having a selectively movable slide portion which includes at least one serrated edge which allows the firearm to be selectively cycled by selectively engaging the at least one serrated edge with a surface.6) The firearm of wherein said at least one serrated edge projects away from said slide portion. Field of the InventionThe present invention generally relates to a firearm and to a method for cycling the action of a firearm, and more particularly, to a semi-automatic pistol and to a method for improving the ability to cycle (i.e., the action of clearing, loading or unloading without actually firing) a semi-automatic handgun.Background of the InventionFirearms have a wide variety of uses, from those associated with sporting activities to personal protection. While a wide variety of firearms exist, such as handguns and rifles, they must all be loaded and unloaded, and at times require the clearing of a bullet remaining lodged in the firearm because the firearm failed to shoot the bullet. That is, typically, a cartridge or magazine of ...

Integrated Heads Up Display Firearms and All Corresponding System

Disclosed herein is a system to facilitate counting and displaying of an ammunition count of a magazine of a firearm. Further, the system may include a sensory device configured to generate a sensory data related to a movement of ammunition in the magazine. Further, the system may include a processing device communicatively connected with the sensory device configured for analyzing the sensory data to generate an ammunition data. Further, the ammunition data may include a number of ammunition rounds in the magazine. Further, the system may include a presentation device communicatively connected with the processing device configured for displaying the ammunition data. Further, the system may include a storage device configured for storing the ammunition data. 1. A system to facilitate counting and displaying of an ammunition count of a magazine of a firearm as well as fire selector position , the system comprising: multiple sensory devices corresponding to the position of each round within the magazine configured to generate a sensory data related to a movement of ammunition in the magazine; a sensory device configured to generate a sensory data related to the position of the fire selector position; a processing device communicatively connected with the sensory devices of the magazine configured for analyzing the sensory data to generate an ammunition data , wherein the ammunition data comprises a number of ammunition rounds in the magazine , and the fire selector data comprises of the rate of fire for the fire selector position; a presentation device communicatively connected with the processing device configured for presenting the ammunition and fire selector data; and a storage device configured for storing the ammunition and fire selector data.2. The system of claim 1 , wherein multiple sensory devices correspond to the position of each round of ammunition in the magazine claim 1 , as well as a separate sensory device to detect fire selector position claim 1 , ...

TOOL FOR FIREARM SELECTOR REMOVAL AND INSTALLATION AND MEHTOD OF FIREARM SELECTOR REMOVAL AND INSTALLATION

Disclosed herein is a method and apparatus for replacing a selector switch of lower receiver of a firearm, the method including the steps of: removing an ancillary portion of the selector switch; inserting a sear spring and sear deflector block into the lower receiver such that a hook portion and an end portion of the sear spring engage a sear and a portion of a sear spring to cause the sear and the portion of a sear spring to be disengaged from the selector switch; inserting a detent deflector button into a side of the lower receiver such a spring biased detent is depressed and the selector switch extends from an opposite side of the lower receiver; removing the selector switch; inserting a new selector switch into the opposite side of the lower receiver such that the detent deflector button is dislodged from the side of the lower receiver; removing the sear spring and sear deflector block; and securing the removing the ancillary portion or a new ancillary portion to the new selector switch. 1. A method of replacing a selector switch of lower receiver of a firearm , comprising:removing an ancillary portion of the selector switch;inserting a sear spring and sear deflector block into the lower receiver such that a hook portion and an end portion of the sear spring engage a sear and a portion of a sear spring to cause the sear and the portion of a sear spring to be disengaged from the selector switch;inserting a detent deflector button into a side of the lower receiver such a spring biased detent is depressed and the selector switch extends from an opposite side of the lower receiver;removing the selector switch;inserting a new selector switch into the opposite side of the lower receiver such that the detent deflector button is dislodged from the side of the lower receiver;removing the sear spring and sear deflector block; andsecuring the ancillary portion or a new ancillary portion to the new selector switch.2. A kit for replacing a selector switch of a lower ...

Firearm and Grip Strap

A grip strap is removably attachable to a grip of a firearm using a plunger mounted in the grip and biased by a mainspring which also biases a hammer strut of the firearm. 1. A firearm , said firearm comprising:a frame defining a grip;a hammer strut positioned within said grip;a cup positioned within said grip;a mainspring positioned within said grip and acting between said hammer strut and said cup;a plunger mounted on said cup and extending through an opening in said grip;a grip strap removably positionable on said grip, said grip strap comprising:a strap portion overlying said frame, said strap portion having first and second ends oppositely disposed;a spur projecting from said first end of said strap portion, said spur engaging a recess in said frame;an aperture positioned in said second end of said strap portion, said aperture receiving said plunger, engagement of said spur with said frame and said plunger with said aperture retaining said grip strap to said grip.2. The firearm according to claim 1 , wherein said aperture is defined by a lug projecting from said second end of said strap portion.3. The firearm according to claim 2 , wherein said lug comprises a ramp surface surrounding said aperture claim 2 , said ramp surface facing said plunger when said grip strap is retained to said grip.4. The firearm according to claim 1 , further comprising a plate mounted on said grip claim 1 , said plate defining said opening.5. The firearm according to claim 4 , wherein said plate has a plate surface facing said mainspring claim 4 , said plate surface surrounding said opening and defining a line of motion along which said plunger moves claim 4 , such that movement of said plunger toward said mainspring compresses said mainspring.6. The firearm according to claim 5 , wherein said mainspring comprises a coil spring surrounding an axis oriented parallel to said line of motion of said plunger.7. The firearm according to claim 8 , wherein said axis is coaxially aligned with ...

AUTO SEAR ACTUATION LINKAGE FOR COMPACT AR-PLATFORM FIREARM

Disclosed is a mechanism for use with firearms having compact bolt carrier designs without modification of or connection to either the upper or lower receiver. It provides an auto sear trip linkage that is independent of both the upper and lower receivers and which may be used as a “drop in” unit to allow an upper receiver assembly otherwise configured for semi-automatic fire to be used in full-auto mode with a standard, full-auto capable AR-pattern lower receiver. 1. In a firearm having separable upper and lower receivers , an auto sear , and a bolt carrier that longitudinally reciprocates substantially completely within the upper receiver without extending rearward beyond a rear end of the receivers , an auto sear trip link , comprising:a pair of laterally spaced apart longitudinally extending members unconnected to the upper receiver and configured to fit at least partially between lateral sidewalls of the lower receiver and edges of a bottom opening in the upper receiver, the member having a forward portion configured to rest on an upper surface of the lower receiver and a rearward portion configured to be supported by an auto sear installed in the lower receiver;at least one engagement horn extending upwardly from the forward portion of the member;a first rear crossmember interconnecting a rearward portion of the longitudinally extending members and configured to operatively engage the auto sear; anda reciprocating bolt carrier that slides within the upper receiver between a forward, in-battery position and a rearward, recoil position, the carrier having at least one boss at a rear end thereof configured to engage the horn as the bolt carrier reaches an in-battery position, thereby moving the trip link and tripping the auto sear to initiate a firing cycle.2. The auto sear trip link of claim 1 , wherein each of the longitudinally extending members includes a substantially vertically oriented web portion that when installed is at least partially positioned ...

Pump Action Rifle and Action Lock Mechanism

An action lock for a Modern Sporting Rifle pump action firearm is pivotably mounted within the lower receiver of the rifle and has a stop surface that engages a contact surface on the bolt carrier when the bolt carrier is in battery. A cam on the hammer or the trigger engages a cam surface on the action lock when the hammer is released by a pull of the trigger. Cam action rotates the action lock out of engagement with the bolt carrier, unlocking it and allowing the fore end grip to be pumped to cycle the action and extract and eject the spent casing and strip and chamber a new round. 1. An action lock useable in a firearm having a movable bolt carrier , a hammer pivotably mounted on said firearm , a cam positioned on said hammer , a trigger pivotably mounted on said firearm and operatively associated with said hammer , said action lock comprising:a body mountable on said firearm and movable between a first and a second position, said body having a stop surface engageable with said bolt carrier, to prevent motion thereof, when said body is in said first position, said stop surface being disengaged from said bolt carrier, to permit motion thereof, when said body is in said second position, said body further comprising a cam surface engageable with said cam on said hammer, said cam acting on said cam surface when said hammer pivots from a cocked position to a released position to move said body from said first position to said second position, thereby permitting motion of said bolt carrier, a tab projecting outwardly away from said body, said tab providing for manually moving said action lock between said first and second positions.2. The action lock according to claim 1 , wherein said bolt carrier is in battery when said body is in said first position.3. The action lock according to claim 1 , wherein said body is pivotably mountable on said firearm.4. The action lock according to claim 3 , wherein said firearm further comprises a pivot pin mounted thereon claim 3 , ...

Trigger mechanism for a firearm

A trigger mechanism includes a hammer element that has a ready position, an intermediate position, and a fired position. The hammer element includes a hammer sear and a notch positioned at a front of the hammer element. The trigger mechanism includes a trigger element has a ready position that retains the hammer element in the ready position. The trigger mechanism also includes a fired position that releases the hammer element. The trigger element includes a trigger sear that includes a hammer sear engagement zone and a notch engagement zone. When the hammer element is in the ready position, the trigger sear at least partially engages the hammer sear at the hammer sear engagement zone. When the hammer element is in the intermediate position, the trigger sear at least partially engages the notch at the notch engagement zone and not at the hammer sear engagement zone.

SELECTIVE FIRE FIREARM SYSTEMS AND METHODS

A selective fire firearm may be provided having a fully automatic open bolt and a semi-automatic closed bolt mode of operation. The firearm may include a trigger group having a trigger prop that ensures that, when the trigger is released in the fully automatic open bolt mode, the bolt carrier stops in an open bolt position held by an open bolt sear. The trigger prop may include a foot that, following a first trigger pull in the fully automatic open bolt mode, slides under and props a rear end of the trigger in a position that allows the open bolt sear to catch the bolt carrier when the trigger is released and propped but prevents the trigger sear from engaging the hammer. 1. A firearm , comprising:a bolt carrier; a trigger having a trigger sear,', 'a hammer having a notch configured to be engaged by the trigger when the trigger is released in a semi-automatic closed bolt mode of operation for the firearm,', 'a trigger prop configured to prevent engagement of the notch by the trigger sear in a fully automatic open bolt mode of operation; and, 'a trigger group comprisingan open bolt sear configured to block motion of the bolt carrier to prevent firing when the trigger is released in the fully automatic open bolt mode of operation for the firearm.2. The firearm of claim 1 , wherein:the trigger has a rear portion;the trigger prop has a foot; andthe foot is configured to prop the rear portion of the trigger to prevent engagement of the notch by the trigger sear in the fully automatic open bolt mode of operation.3. The firearm of claim 2 , further comprising a trigger prop spring configured to cause the trigger prop foot to swing under the rear portion of the trigger on a first trigger pull in the fully automatic open bolt mode of operation.4. The firearm of claim 3 , further comprising:an auto sear;an auto sear spring; andan axle that extends through the auto sear, the auto sear spring, the trigger prop, and the trigger prop spring.5. The firearm of claim 4 , further ...

TRIGGER MECHANISM WITH MOMENTARY AUTOMATIC SAFETY

In general terms, this disclosure is directed to a trigger mechanism with a mode selector element that is placeable in a safety mode, a semi-automatic fire mode, and a momentary automatic fire mode. In one possible configuration and by non-limiting example, the mode selector element includes a selector block and a handle portion extending from the selector block to allow the selector block to be rotated between the different modes. The mode selector element is configured such that the selector block can be indexed into the safety mode and the fire mode. The mode selector element is additionally configured such that the selector mode is spring biased to automatically rotate from the momentary automatic fire mode to the fire mode when the handle portion is not constrained by a force, such as when an operator releases the handle portion. 1. A mode selector element for a trigger mechanism comprising:a selector block defining a first detent recess, a second detent recess, and a ramped surface proximate the second detent recess on a side opposite from the first detent recess;a handle portion extending from the selector block; anda spring biased detent pin;wherein the selector block is rotatable by the handle portion between a first position in which the spring biased detent pin is received into the first detent recess, a second position in which the spring biased detent pin is received into the second detent recess, and a third position in which the spring biased detent pin is engaged with the ramped surface such that the selector block is biased to automatically rotate from the third position to the second position.2. The mode selector element of claim 1 , wherein the first position corresponds to a safety mode of the trigger mechanism claim 1 , the second position corresponds to a firing mode of the trigger mechanism claim 1 , and the third position corresponds to an automatic firing mode of the trigger mechanism.3. The mode selector element of claim 2 , wherein the ...

Linear trigger mechanisms for firearms

Linear trigger mechanisms for firearms include a trigger slide mounted on, and configured to move linearly in relation to a chassis; and a hammer. The trigger slide has a rolling element, such as a pin-mounted roller or a rolling pin, that engages a contact surface on the hammer and thereby restrains the hammer against its spring bias. When the user pulls the trigger to discharge the firearm, the trigger slide moves linearly, causing the rolling element to roll off of the contact surface and thereby release the hammer. The trigger mechanisms can be equipped with a drop safety that rotates in response to an impact between the firearm and the ground, so as to interfere with the movement of the trigger slide and prevent the release of the hammer.

Firearm single-shot bolt catch assembly and method of operation

A firearm single-shot bolt catch assembly and method of operation. The automatic firearm single-shot bolt catch assembly uses a tensioned spring that operates with a bolt catch. The tension from the spring works to pivotally articulate a plate in the bolt catch to a catch position, which restricts the recoiling bolt carrier group in linear path of the firearm. The tension from the spring presses the plate upwardly into the linear path to restrict the passage of, and hold, the bolt carrier group towards the rearward end of the firearm. This restriction of movement inhibits automated recoiling responses from the bolt carrier group, consequently creating a single-shot mode by disabling automated firing sequence of the firearm. Applying force to a lever that forms in the bolt catch overcomes the spring bias to displace the plate out of the linear path followed by the bolt carrier.

TWO-STAGE, DROP-IN TRIGGER ASSEMBLY

A trigger assembly for a firearm is disclosed wherein the firearm includes a receiver, a safety selector and a hammer. The trigger assembly includes a trigger having a pivot axis, a front hook which is constructed and arranged to move with trigger rotation, a rear hook which is cooperatively arranged with the front hook and a spring which is positioned between the front hook and the rear hook. The front hook and the trigger are constructed and arranged relative to the safety selector and relative to the hammer in order to allow the hammer to be recocked from an upright position with the safety selector in a “SAFE” position. This particular construction provides a trigger assembly which is constructed and arranged as a two-stage, drop-in trigger assembly which is compliant with the European Standard for an M/M (AR) platform. 1. An assembly for a firearm which includes a safety selector , the firearm having a forward and rearward direction , the assembly comprising:a spring loaded hammer that comprises a first hammer sear surface and a hammer edge;a spring loaded trigger rotatable about a pivot axis, the trigger comprising a pulling surface for an operator to pull the trigger in a triggering direction;a front hook rotatable relative to the trigger, wherein the front hook comprises a front hook sear surface, wherein the engagement of the front hook and first hammer sear surfaces with each other maintains the hammer in a cocked condition and wherein the front hook selectively abuts the trigger so that the front hook selectively rotates with the trigger;a rear hook rotatable relative to the trigger, wherein the rear hook comprises a rear hook surface, wherein the rear hook is adapted to selectively abut the trigger so that the rear hook selectively rotates with the trigger and wherein the rear hook surface is adapted to selectively abut the hammer edge to increase the force required to pull the trigger in the triggering direction to release the front hook and first ...

Firearm systems and methods for accommodating different bullet casing lengths

A firearm includes a frame, a slide assembly, an actuator, a bolt assembly, and an adjuster. The slide assembly includes a threaded bore, the slide assembly releasably and slidably coupled to the frame. The actuator includes a body and an extension, the extension protruding from the body. The bolt assembly includes a catch. The adjuster includes a first end, a second end, and a plurality of threads. The first end includes an interface configured to accommodate the extension of the actuator. The plurality of threads are disposed between the first end and the second end. The plurality of threads are configured to interface with the threaded bore of the slide assembly such that rotation of the adjuster within the threaded bore of the slide assembly by the actuator translates the bolt assembly and thereby facilitates firing ammunition having different casing lengths.

FIREARM OPERATING MECHANISMS AND BOLT RELEASE

An operating system for a firearm includes a trigger, a hammer, a disconnector, a pivoting arm, and a lower member. The trigger includes a lower portion, an upper portion, and a trigger pivot. The disconnector includes a lower portion, an upper portion, and a disconnector pivot. The pivoting arm includes a forward protrusion, a pivoting arm opening, and a pin extending through the pivoting arm opening. The lower member includes a lower member opening and a pin hole that is coaxial with the trigger pivot and the disconnector pivot. At least a portion of the trigger and at least a portion of the disconnector are disposed within the lower member opening. Motion of the trigger causes the forward protrusion of the pivoting arm to engage a bolt carrier group and hold the bolt carrier group in an open position. 120-. (canceled)21. An operating system disposed within a receiver of a firearm , the operating system comprising:a trigger comprising a lower portion, an upper portion, and a trigger pivot;a hammer comprising a hammer pivot;a disconnector comprising a lower portion, an upper portion, and a disconnector pivot;a pivoting arm comprising a forward protrusion, and a pin, wherein at least a portion of the hammer and at least a portion of the disconnector are disposed adjacent to the pivoting arm; anda lower member comprising a pin hole that is coaxial with the trigger pivot and the disconnector pivot, wherein at least a portion of the trigger and at least a portion of the disconnector are disposed adjacent to the lower member,wherein motion of the trigger causes the forward protrusion of the pivoting arm to engage a bolt carrier group of the firearm and hold the bolt carrier group in an open position.22. The operating system of claim 21 , wherein:the pivoting arm comprises an opening; andat least a portion of the hammer and at least a portion of the disconnector are disposed within the opening of the pivoting arm.23. The operating system of claim 21 , wherein the ...

SELECTIVE FIRE FIREARM SYSTEMS AND METHODS

A selective fire firearm may be provided having a fully automatic open bolt and a semi-automatic closed bolt mode of operation. The firearm may include a trigger group having a trigger prop that ensures that, when the trigger is released in the fully automatic open bolt mode, the bolt carrier stops in an open bolt position held by an open bolt sear. The trigger prop may include a foot that, following a first trigger pull in the fully automatic open bolt mode, slides under and props a rear end of the trigger in a position that allows the open bolt sear to catch the bolt carrier when the trigger is released and propped but prevents the trigger sear from engaging the hammer. 1. A dual use trigger , comprising:a trigger sear configured to engage a hammer notch of a standard hammer; anda light pull sear configured to engage a hammer post of a light pull hammer.2. A trigger group comprising the dual use trigger of claim 1 , the trigger group further comprising:the standard hammer, wherein the standard hammer is free of features that engage the light pull sear; and wherein the standard hammer comprises a portion configured to engage a disconnect and an extended portion having the hammer notch configured to engage an auto sear.3. A trigger group comprising the dual use trigger of claim 1 , the trigger group further comprising:the light pull hammer comprising the hammer post; andwherein the hammer post is configured to engage the light pull sear on a first side and a disconnect on an opposing second side.4. A firearm comprising the dual use trigger of and configured to receive the standard hammer or the light pull hammer.5. The dual use trigger of claim 1 , wherein the dual use trigger has a forward position for a fully automatic open bolt mode of operation that is different from a forward position for a semi-automatic closed bolt mode of operation.6. The dual use trigger of claim 1 , wherein the dual use trigger has a pulled position for a fully automatic open bolt mode of ...

MODULAR WEAPON

A weapon which has a completely modular design. For this purpose, the weapon is subdivided into weapon-specific assemblies which are designed as carrier units of the components and/or of the modular assemblies of the weapon. A first assembly can be a modular weapon housing. Said weapon housing has a carrier unit into which a breech system of the weapon and its components are built. Another modular assembly is a weapon cradle. Into this modular assembly the weapon housing module with breech system is integrated. The weapon housing module can be complemented with the weapon barrel module. The components are connected to the modular assemblies and the modular assemblies to each other by means of rails and guides and complementary rails and guides for the assemblies, by binders and holders, by pins, bolts and quick release fasteners. 1. A striking mechanism for triggering a firing pin of an externally or self-powered weapon , comprising:a kinematic mechanism that comprises a trigger rocker, a safety device, and a release, the trigger rocker acting on the safety device for a release, which release functionally interacts with a striking hammer, the striking hammer having a telescopic pushrod; anda spring mounted around the telescopic pushrod, the spring being tensioned when the breech is advanced; anda catching edge of the release engaging under a catching edge of the striking hammer.2. The striking mechanism as claimed in claim 1 , wherein the striking mechanism forms a triggering device of the weapon and is integrated in a trigger housing.3. The striking mechanism as claimed in claim 2 , wherein the trigger housing is modular. This nonprovisional application is a division of U.S. application Ser. No. 15/867,545, which was filed on Jan. 10, 2018, which is a continuation of International Application No. PCT/EP2016/065873, which was filed on Jul. 5, 2016, and which claims priority to German Patent Appliction No. 10 2015 008 795.9, which was filed on Jul. 10, 2015 and ...

Firearm operating system

A firearm operating system includes a housing, a central pivoting member disposed within the housing, a trigger including a portion disposed within the housing and a portion extending outside the housing such that the portion of the trigger within the housing includes a hole and at least one finger that extends in a first direction from the hole. Due to movement of the trigger, the at least one finger presses against the central pivoting member to cause the central pivoting member to rotate.

TRIGGER GROUP FOR SEMI-AUTOMATIC FIREARMS

Trigger groups for semi-automatic firearms have a frame, a hammer connected to the frame and movable between a cocked position and a striking position, the hammer being biased toward the striking position, a trigger element connected to the frame and movable by a user between a forward position and a rearward position, a selector connected to the frame and movable between at least a first position and a second position, and a plurality of retention facilities each operable to selectively restrain the hammer in the cocked position, and when the selector is in the second position to enable discharge of the firearm in response to movement of the trigger to the forward position after movement to the rearward position and to enable an additional discharge of the firearm upon release of the trigger to the forward position. 1. A trigger assembly for a firearm comprising:a frame;a hammer connected to the frame and movable between a cocked position and a striking position;the hammer being biased toward the striking position;a trigger element connected to the frame and movable by a user between a forward position and a rearward position;a selector connected to the frame and movable between at least a first position and a second position; anda plurality of retention facilities each operable to selectively restrain the hammer in the cocked position, and when the selector is in the first position to enable discharge of the firearm in response to movement of the trigger to the rearward position and to maintain the firearm without discharging upon release of the trigger to the forward position, and when the selector is in the second position to enable discharge of the firearm in response to movement of the trigger to the forward position after movement to the rearward position and to enable an additional discharge of the firearm upon release of the trigger to the forward position.2. The trigger assembly of including a first retention facility and second retention facility operable ...

Safety selectors

Embodiments of safety selectors are disclosed. A safety selector can include a body configured to engage an internal safety mechanisms of a firearm. The safety selector can further include a first arm and a second arm that extend from the body. The first arm and the second arm can be oriented such that a non-zero angle exists between a first axis associated with the first arm and a second axis associated with the second arm.

TRIGGER MECHANISM WITH MOMENTARY AUTOMATIC SAFETY

In general terms, this disclosure is directed to a trigger mechanism with a mode selector element that is placeable in a safety mode, a semi-automatic fire mode, and a momentary automatic fire mode. In one possible configuration and by non-limiting example, the mode selector element includes a selector block and a handle portion extending from the selector block to allow the selector block to be rotated between the different modes. The mode selector element is configured such that the selector block can be indexed into the safety mode and the fire mode. The mode selector element is additionally configured such that the selector mode is spring biased to automatically rotate from the momentary automatic fire mode to the fire mode when the handle portion is not constrained by a force, such as when an operator releases the handle portion. 18-. (canceled)9. A mode selector element for a trigger mechanism comprising:a selector block;a handle portion extending from the selector block; anda biasing element engaged against the selector block;wherein the selector block is rotatable by the handle portion between a first position in which the selector block is indexed into the first position, a second position in which the selector block is indexed into the second position, and a third position in which the selector block is non-indexed and the biasing element causes the selector block to automatically rotate from the third position to the second position when the handle portion is released by an operator.10. The mode selector element of claim 9 , wherein the first position corresponds to a safety mode of the trigger mechanism claim 9 , the second position corresponds to a firing mode of the trigger mechanism claim 9 , and the third position corresponds to an automatic firing mode of the trigger mechanism.11. The mode selector element of claim 9 , wherein the handle portion is mechanically fastened to the selector block.12. The mode selector element of claim 9 , wherein the ...

TRIGGER MECHANISM WITH MOMENTARY AUTOMATIC SAFETY

In general terms, this disclosure is directed to a trigger mechanism with a mode selector element that is placeable in a safety mode, a semi-automatic fire mode, and a momentary automatic fire mode. In one possible configuration and by non-limiting example, the mode selector element includes a selector block and a handle portion extending from the selector block to allow the selector block to be rotated between the different modes. The mode selector element is configured such that the selector block can be indexed into the safety mode and the fire mode. The mode selector element is additionally configured such that the selector mode is spring biased to automatically rotate from the momentary automatic fire mode to the fire mode when the handle portion is not constrained by a force, such as when an operator releases the handle portion. 120-. (canceled)21. A mode selector element for a trigger mechanism of a firearm having first and second stop members , the mode selector element comprising:a selector block; anda handle portion extending from the selector block, the handle portion defining a first engagement surface and a second engagement surface, the first and second engagement surfaces being oriented in a non-parallel relationship with respect to each other;wherein, when the mode selector element is installed in the firearm, the selector block is rotatable by the handle portion between a first position in which the first engagement surface is engaged against the first stop member, a second position, and a third position in which the second engagement surface is engaged against the second stop member.22. The mode selector element of claim 21 , wherein the first engagement surface is orthogonal to the second engagement surface such that the handle portion rotates through a rotational angle that is between about 80 and about 100 degrees between the first and third positions.23. The mode selector element of claim 21 , wherein the second engagement surface is defined by ...

FIRE CONTROL GROUP

A fire control group has a receiver having opposed sidewalls defining a space configured to receive a fire control group, the opposed sidewalls each defining a pivot pin aperture, the pivot pin apertures being registered with each other, a fire control group including a trigger received in the space, the fire control group defining a transverse pivot pin passage configured to be registered with the pivot pin apertures of the receiver, the fire control group including a pivoting operational element, the fire control group including a pivot pin supporting the pivoting operational element and received in the transverse pivot pin passage and the pivot pin apertures, the firearm having a hand grip aft of the trigger and defining a screw aperture, and a grip screw engaging the hand grip and engaging the fire control group. The grip screw may occupy a medial plane of the firearm. 1. A firearm comprising:a receiver having opposed sidewalls defining a space configured to receive a fire control group;the opposed sidewalls each defining a pivot pin aperture;the pivot pin apertures being registered with each other;a fire control group including a trigger received in the space;the fire control group defining a transverse pivot pin passage configured to be registered with the pivot pin apertures of the receiver;the fire control group including a pivoting operational element;the fire control group including a pivot pin supporting the pivoting operational element and received in the pivot pin passage and the pivot pin apertures;the firearm having a hand grip aft of the trigger and defining a screw aperture; anda grip screw engaging the hand grip and engaging the fire control group.2. The firearm of wherein the grip screw occupies a medial plane of the firearm.3. The firearm of wherein the grip screw defines a screw axis perpendicular to the pivot pin.4. The firearm of wherein the fire control group defines a threaded aperture receiving the grip screw.5. The firearm of wherein the ...

TRIGGER MECHANISM FOR A FIREARM

A trigger mechanism includes a hammer element that has a ready position, an intermediate position, and a fired position. The hammer element includes a hammer sear and a notch positioned at a front of the hammer element. The trigger mechanism includes a trigger element has a ready position that retains the hammer element in the ready position. The trigger mechanism also includes a fired position that releases the hammer element. The trigger element includes a trigger sear that includes a hammer sear engagement zone and a notch engagement zone. When the hammer element is in the ready position, the trigger sear at least partially engages the hammer sear at the hammer sear engagement zone. When the hammer element is in the intermediate position, the trigger sear at least partially engages the notch at the notch engagement zone and not at the hammer sear engagement zone. 116-. (canceled)17. A trigger mechanism for a firearm , the trigger mechanism comprising:a hammer element moveable between at least three positions; anda trigger element comprising a trigger sear, wherein the trigger element is moveable between at least a ready position and a fire position, and wherein the hammer element is engaged with the trigger sear in two positions of the at least three positions such that the trigger element is retained in the ready position.18. The trigger mechanism of claim 17 , wherein the hammer element comprises a hammer sear and a notch claim 17 , and wherein the trigger element is retained in the ready position when the hammer sear is engaged with the trigger sear defining a first position of the at least three positions and when the notch is engaged with the trigger sear defining a second position of the at least three positions.19. The trigger mechanism of claim 18 , wherein a width of the trigger sear is greater than or equal to a combined width of a width of the hammer sear and a width of the notch.20. The trigger mechanism of claim 18 , wherein the trigger sear ...

CASELESS MAGAZINE WEAPON (VARIANTS)

A magazine caseless weapon is disclosed and can be used for shooting using the caseless ammunition. The weapon includes a handguard or handguard with bipods, or gunstock, magazine, barrel, barrel latch, multifunctional cartridge, conical bushing of a receiver, the receiver, safety spring, safety, trigger guard with magazine box, trigger bar, trigger bar spring, magazine latch, axis, firing pin, spring of firing pin latch, firing pin latch, conical bushing of the bolt, bolt body, firing hammer, mainspring, mainspring latch, hunting or skeletal buttstock, threaded bushing for back plate screw, back plate or adjustable back plate, threaded bushing of bipods, cross screw, cross screw nut, upper screw, lower screw, caseless ammunition, dowel screw, dowel screw nut, latch of adjustable back plate, adjustable cheek piece, latch of adjustable cheek piece, stop, stop lock, threaded bushing of stop lock, lower part, upper part and screw of muzzle break, folding adjustable bipod, and bipod latch. 1141315813136248163637634351671720261819201719181971213131112. A caseless magazine weapon (A) , which contains a bolt () interacting with a receiver () , configured to reciprocate and rotate about the axis in a guiding slots () of the receiver () , and the said receiver () is mounted in the hunting buttstock (A) , a handguard () , and fixed by a trigger guard with the magazine box () , an upper screw () and a lower screw () , and the hunting buttstock (A) is fixed by a cross screw () , the nut of the cross screw () , and , in the trigger guard with magazine box () , a magazine () is installed; a trigger bar () is installed on an axis () configured for axial rotation , and interacting with a firing hammer (); a trigger bar spring () and the magazine latch () on the axis () , configured to ensure axial rotation , and the said trigger bar () and a magazine latch () are spring-loaded by the trigger bar spring () , and the magazine latch () interacts with the magazine () , and a conical ...

FIREARM FIRE SELECTOR CONTROL DEVICE

A fire control selector assembly in a firearm includes an upper receiver, a lower receiver coupled to the upper receiver and having a trigger group. A selector lever movable between at least two positions is carried outside the lower receiver and includes a fulcrum portion having an axis of rotation centrally located therethrough and a grip portion having a longitudinal axis. The grip portion extends from the fulcrum portion and is offset from the axis of rotation so the longitudinal axis does not intersect the axis of rotation of the fulcrum portion. A selector body is carried inside the lower receiver coupled to the selector lever for rotation therewith and for interaction with the trigger group. 1. A fire control selector assembly for a firearm comprising: a fulcrum portion having an axis of rotation centrally located therethrough and rotatable between the at least two positions; and', 'a grip portion having a longitudinal axis, the grip portion extending from the fulcrum portion and offset from the axis of rotation so the longitudinal axis does not intersect the axis of rotation of the fulcrum portion; and, 'selector lever movable between at least two positions, the selector lever includinga selector body coupled to the selector lever for rotation therewith between the at least two positions for interaction with a firing mechanism of a firearm.2. A fire control selector assembly for a firearm as claimed in wherein the grip portion terminates in an end directed downwardly away from the longitudinal axis.3. A fire control selector assembly in a firearm comprising:an upper receiver;a lower receiver coupled to the upper receiver, the lower receiver having a trigger group; a fulcrum portion having an axis of rotation centrally located therethrough and rotatable between the at least two positions; and', 'a grip portion having a longitudinal axis, the grip portion extending from the fulcrum portion and offset from the axis of rotation so the longitudinal axis does not ...

Trigger with Cam

In some embodiments, a trigger group comprises a trigger arranged to pivot on a trigger axis and a hammer arranged to pivot on a hammer axis. The hammer includes a cam surface. The hammer is moveable from a first position to a second position upon break of the trigger, and the cam surface contacts the trigger in the second position. Desirably, the cam is arranged to bias the trigger.

TWO-STAGE TRIGGER MECHANISM FOR FIREARMS

A multi-stage trigger mechanism for a firearm having a trigger body that is pivotally mounted to the receiver of a firearm having a pivotally moveable spring-urged hammer having a trigger hook and a hammer hook. A disconnector is pivotally mounted to the trigger body and has a spring retainer securing a disconnector spring to the disconnector. The disconnector has a hook member defining a timing surface that serves to delay hammer reset and provides enhanced trigger hook engagement to prevent doubling during firing activity. 1. A multi-stage trigger mechanism for a firearm , comprising:a trigger body having a mounting pin mounting said trigger body to the receiver of a firearm having a pivotally moveable spring-urged hammer having a trigger hook and a hammer hook, said trigger body defining a spring receptacle;a disconnector being pivotally mounted to said trigger body and defining a spring retainer structure; anda disconnector spring having a first portion thereof mounted to said spring retainer structure and having a second portion thereof disposed within said spring receptacle, said disconnector spring being moveable with said disconnector and applying spring force to said disconnector and said trigger body.2. The multi-stage trigger mechanism of claim 1 , comprising:said disconnector spring being a coil type compression spring having generally circular first and second ends;said spring retainer being a spring retainer projection having an undercut portion defining a spring opening and retaining said first end of said coil type compression spring.3. The multi-stage trigger mechanism of claim 1 , comprising:a disconnector stop member being defined by said trigger body and having a stop surface limiting spring urged pivotal movement of said disconnector relative to said trigger body.4. The multi-stage trigger mechanism of claim 1 , comprising:a trigger rotation limit projection being defined by said trigger body and being disposed for contact with a firearm ...

GUN COMPRISING AN ELECTRONIC DEVICE

A gun comprising an electronic device suitable to detect and/or process one or more situations occurring to the gun, for example to detect the event of a shot fired. The electronic device comprises: i) detection and processing means designed to detect and process information relative to the status of the gun; ii) a battery for the power supply of the detection and processing means; iii) activation means suitable to activate the power supply operation of the detection and processing means by the battery to match a default event. Preferably the battery and the activation means are housed in the grip of the gun. 2. Gun according to claim 1 , wherein the electronic device in its entirety is housed in the grip claim 1 , close to its bottom claim 1 , in its proximal portion.3. Gun according to claim 2 , identifying a firing axis claim 2 , as the axis along which the barrel extends claim 2 , wherein the electronic device is inserted in the gun substantially in the direction of the firing axis.4. Gun according to claim 1 , wherein the grip has a housing recess specially shaped to house the battery and the activation means claim 1 , or electronic device in its entirety claim 1 , and comprises at least one grip plate which claim 1 , mounted on the gun defines and protects the housing recess claim 1 , while dismantled from the gun it allows access to the housing recess.5. Gun according to claim 1 , wherein the activation means comprise a magnetically sensitive holster switch element operatively connected to a holster sensor claim 1 , housed on the holster so that upon the extraction of the gun from the holster claim 1 , the holster switch element sends an activation signal to the battery.6. Gun according to wherein the activation means comprise a hammer switch element operationally connected to the hammer in order to detect the change of position and send the activation signal to the battery.7. Gun according to claim 6 , wherein the hammer comprises:i) a command portion ...

SLIDE ACTION RIFLE WITH A BOLT CARRIER LOCKING MECHANISM EXTERNAL TO THE RECEIVER

A sliding action for riles having an upper and a lower receiver in which the firing mechanism is totally installed OEM in the lower receiver, including a disconnector mechanism, and is fed by magazine. The OME gas operating system is removed, thus eliminating the semi-automatic mode feature, and substitutes the operating system by a Slide Action assembly having a kinematic chain of individually joint parts, which when assembled establish a solid array with one degree of freedom as a whole, and moving reciprocatingly along a path parallel to the barrel. The invention incorporates a structural guiding tube and supports to prevent buckling of the chain; a handguard; a sliding mobile forend with a polygonal open concave, symmetrical shape incorporating the guides for the sliding mobile forend. An external locking mechanism, installed in the forend locks the Slide Action against the grounded handguard. A driver clamp connects externally the Sliding chain. 13-. (canceled)4199898981816141061161414121613131313141313131380681480168080317010126131979596119696969694949596959595959495959495959694959496949513969695818070: A Slide Action Manually Operated Rifle comprising: A Lower Receiver () subassembly of known art Configured to house within and provide ground to; A complete firing mechanisms subassembly () of known art , as depicted by reference in , having a Trigger (A)—Hammer (B) coordinated mechanism with a disconnector feature of known art; a magazine well configured to house within and provide ground to a detachable magazine and housing (B) of known art , and to; an Upper Receiver of known art () disposed to house and connect to a barrel (); a set of External supports () and () , attachable to said upper receiver , and to said barrel , to provide ground and structural support to; An External Array of Mechanisms configured to perform An External Manually Slide Forward and Rearward Action of said rifle; said array of mechanisms comprising: An Internal Sliding Action ...

AK Fire Control Mechanism

In some embodiments, a fire control mechanism comprises a hammer, a trigger and a safety. The hammer is rotatable about a hammer axis. The trigger is rotatable about a trigger axis and arranged to contact the hammer. The safety is arranged to interfere with rotation of the trigger. The safety comprises a second portion moveable with respect to a first portion. 1. A fire control mechanism comprising:a hammer rotatable about a hammer axis;a trigger rotatable about a trigger axis, the trigger arranged to contact the hammer; anda safety arranged to interfere with rotation of the trigger, the safety comprising a second portion moveable with respect to a first portion.2. The fire control mechanism of claim 1 , the safety arranged to rotate about a safety axis.3. The fire control mechanism of claim 2 , wherein a distance between the safety axis and the second portion changes as the second portion is moved with respect to the first portion.4. The fire control mechanism of claim 1 , the second portion comprising screw threads.5. The fire control mechanism of claim 4 , the first portion comprising a threaded cavity.6. The fire control mechanism of claim 1 , the second portion comprising a set screw.7. The fire control mechanism of claim 1 , the first portion comprising a bore claim 1 , the bore providing access to the second portion.8. A fire control mechanism comprising:a hammer rotatable about a hammer axis;a trigger rotatable about a trigger axis, the trigger arranged to contact the hammer; anda safety arranged to interfere with rotation of the trigger, the safety comprising a supported portion, the safety comprising a bevel adjacent to the supported portion.9. The fire control mechanism of claim 8 , the bevel comprising a cross-section smaller than a cross-section of the supported portion.10. The fire control mechanism of claim 9 , the supported portion and the bevel sharing an edge.11. The fire control mechanism of claim 8 , the safety comprising a flange adjacent to the ...

INTERCHANGEABLE TRIGGER ASSEMBLY FOR FIREARMS

An interchangeable trigger assembly for firearms, particularly for over/under shotguns, which can be applied within a break action of a gun, by insertion in a lower opening of the break action; the assembly includes two detachable portions: a firing unit and a trigger unit, the firing unit including firing members; the trigger unit including at least one trigger which acts on actuation members of the firing members. 1. An interchangeable trigger assembly for firearms , to be applied within a break action of a rifle by insertion in a lower opening of said break action; said interchangeable assembly comprising two detachable portions: a firing unit and a trigger unit , said firing unit comprising firing members; said trigger unit comprising at least one trigger which acts on actuation members of said firing members; said firing unit being detachably associated with said trigger unit.2. The trigger assembly according to claim 1 , wherein said firing members comprise rocker arms claim 1 , trigger levers claim 1 , hammers and hammer stroke limiting means.3. The trigger assembly according to claim 1 , wherein said actuation members comprise a selector.4. The trigger assembly according to claim 1 , wherein said trigger unit may be associated with different firing units claim 1 , each suitable for a specific caliber.5. The trigger assembly according to claim 4 , wherein said rocker arms in said firing unit allow to change the stroke and the trigger force.6. The trigger assembly according to claim 1 , wherein said trigger unit is formed in a frame provided with a longitudinal seat wherein said firing unit is at least partially inserted; said longitudinal seat comprising splined guides adapted to accommodate protrusions formed in said firing unit.7. The trigger assembly according to claim 6 , wherein said firing unit can be locked in said trigger unit by means of a pin claim 6 , which engages lateral holes claim 6 , formed in a front portion of said frame of the trigger unit ...

TRIGGER GROUP FOR SEMI-AUTOMATIC FIREARMS

Trigger groups for semi-automatic firearms have a frame, a hammer connected to the frame and movable between a cocked position and a striking position, the hammer being biased toward the striking position, a trigger element connected to the frame and movable by a user between a forward position and a rearward position, a selector connected to the frame and movable between at least a first position and a second position, a disconnector having a hammer engagement facility adapted to selectably engage the hammer, a disconnector control element movable between a first control position and a second control position, the disconnector being operably engaged to the disconnector control element, the disconnector operable to move in a first range of motion when the disconnector control element is in the first control position, and in a second range of motion when the disconnector control element is in the second control position. 1. A trigger assembly for a firearm comprising:a frame;a hammer connected to the frame and movable between a cocked position and a striking position;the hammer being biased toward the striking position;a trigger element connected to the frame and movable by a user between a forward position and a rearward position;a single selector connected to the frame and movable between at least a safe position, a first position, and a second position;a disconnector assembly having a hammer engagement facility adapted to selectably engage the hammer;the disconnector assembly movable between a first control position and a second control position;the disconnector assembly operable to move in a first range of motion when in a first control position; andthe disconnector assembly operable to move in a second range of motion different from the first range of motion when in a second control position, such that the trigger assembly operates in a first mode when the selector is in the first position, and in a second mode when in the second position.2. The trigger assembly ...

INTERRUPTED SEMI-AUTOMATIC ACTION FOR FIREARMS

forward closed breech position in battery with the barrel and rearward open breech position, a cockable hammer controlled by a trigger, and a bolt release mechanism operably interacting with the bolt. The mechanism may comprise a user-actuated release button and spring-biased disconnect lever coupled thereto and selectively engageable with the hammer. Upon firing, the bolt travels rearward under recoil contacting and partially rotating the disconnect lever to engage the hammer, while simultaneously engaging the hammer which holds the bolt rearward. Actuating the release button fully rotates the disconnect lever to disengage the hammer from the bolt which returns to its forward position via a recoil spring to reclose the breech. A dual interlock safety in one position provided by the release mechanism prevents pulling the trigger and in another position prevents actuating the release button. 1. A firearm with interrupted action comprising:a longitudinal axis;a receiver defining a longitudinally-extending cavity;a barrel supported by the receiver;a trigger movably mounted to the receiver;a bolt slideably mounted in the cavity of the receiver for movement between a forward position in battery with the barrel and a rearward position;a cockable hammer operably interacting with the trigger, the hammer pivotably movable about a pivot axis between a rear cocked position and a forward fire position via pulling the trigger;the hammer configured and operable to retain the bolt in the rearward position after a trigger pull to fire the firearm; anda bolt release mechanism operably interacting with the bolt, the bolt release mechanism comprising a user-actuated release button and a spring-biased disconnect lever coupled to the release button;wherein actuating the release button when the bolt is in the rearward position releases the bolt.2. The firearm according to claim 1 , further comprising a transversely oriented pivot pin pivotably coupling the disconnect lever to the release ...

FIREARM SYSTEM WITH FIRE MODE SELECTOR SWITCH

Implementations of the present invention relate to apparatuses, systems, and methods for firing a belt-fed closed-bolt firearm by delivering an impulse from an impulse source along a first axis to a firing pin on a second axis. The first axis and second axis are not coaxial, allowing the impulse source to be disposed away from and not in direct contact or alignment with the firing pin. 1. A system comprising:an elongate receiver defining an interior volume and having an exterior surface;a trigger package having a rotatable fire mode selector switch, the fire mode selector switch being disposed proximate the exterior surface; anda selector stop disposed on the exterior surface and configured to partially inhibit rotation of the fire mode selector switch.2. The system of claim 1 , wherein the rotatable fire mode selector is removable from the trigger pack when rotated to a disassemble position.3. The system of claim 2 , wherein the selector stop is configured to inhibit the fire mode selector switch from achieving the disassemble position.4. The system of claim 1 , wherein the selector stop is affixed to the exterior surface of the receiver.5. The system of claim 1 , wherein the selector stop is a raised portion of the exterior surface of the receiver.6. The system of claim 1 , further comprising a housing in which the trigger package is disposed claim 1 , wherein the trigger package is connected to the housing by only the fire mode selector switch. This application is a divisional application of U.S. Non-Provisional application Ser. No. 15/268,374 filed Sep. 16, 2016 entitled FIRING BLOCK ASSEMBLY, which is incorporated herein by reference and which is a continuation of U.S. Non-Provisional application Ser. No. 14/585,969 filed Dec. 30, 2014 entitled “INTEGRATED SLIDE-CARRIER AND FIRING BLOCK ASSEMBLY” which is incorporated herein by reference, and which claims priority to and the benefit of U.S. Provisional Patent Application No. 61/926,029, filed Jan. 10, 2014, ...

TRIGGER GROUP FOR SEMI-AUTOMATIC FIREARMS

Trigger groups for semi-automatic firearms have a frame, a hammer connected to the frame and movable between a cocked position and a striking position, the hammer being biased toward the striking position, a trigger element connected to the frame and movable by a user between a forward position and a rearward position, a selector connected to the frame and movable between at least a first position and a second position, and a plurality of retention facilities each operable to selectively restrain the hammer in the cocked position, and when the selector is in the second position to enable discharge of the firearm in response to movement of the trigger to the forward position after movement to the rearward position and to enable an additional discharge of the firearm upon release of the trigger to the forward position. 1a frame;a hammer connected to the frame and movable between a cocked position and a striking position;the hammer being biased toward the striking position;a trigger element connected to the frame and movable by a user between a forward position and a rearward position;a selector connected to the frame and movable between at least a first position and a second position; anda plurality of retention facilities each operable to selectively restrain the hammer in the cocked position, and when the selector is in the first position to enable discharge of the firearm in response to movement of the trigger to the rearward position and to maintain the firearm without discharging upon release of the trigger to the forward position, and when the selector is in the second position to enable discharge of the firearm in response to movement of the trigger to the rearward position and to enable an additional discharge of the firearm upon release of the trigger to the forward position; andthe frame including a cam surface, and at least one of the plurality of retention facilities has a cam follower adapted to follow the cam surface and generate a movement of at least ...

Fire control group

A fire control group has a receiver having opposed sidewalls defining a space configured to receive a fire control group, the opposed sidewalls each defining a pivot pin aperture, the pivot pin apertures being registered with each other, a fire control group including a trigger received in the space, the fire control group defining a transverse pivot pin passage configured to be registered with the pivot pin apertures of the receiver, the fire control group including a pivoting operational element, the fire control group including a pivot pin supporting the pivoting operational element and received in the transverse pivot pin passage and the pivot pin apertures, the firearm having a hand grip aft of the trigger and defining a screw aperture, and a grip screw engaging the hand grip and engaging the fire control group. The grip screw may occupy a medial plane of the firearm.

TWO-STAGE, DROP-IN TRIGGER ASSEMBLY

A trigger assembly for a firearm is disclosed wherein the firearm includes a receiver, a safety selector and a hammer. The trigger assembly includes a trigger having a pivot axis, a front hook which is constructed and arranged to move with trigger rotation, a rear hook which is cooperatively arranged with the front hook and a spring which is positioned between the front hook and the rear hook. The front hook and the trigger are constructed and arranged relative to the safety selector and relative to the hammer in order to allow the hammer to be recocked from an upright position with the safety selector in a “SAFE” position. This particular construction provides a trigger assembly which is constructed and arranged as a two-stage, drop-in trigger assembly which is compliant with the European Standard for an M4/M16 (AR) platform. 120-. (canceled)21. A trigger assembly for a firearm that includes a hammer , the trigger assembly comprising:a trigger having a pivot axis, the trigger comprising a pulling surface for an operator to pull the trigger rearward in a triggering direction;a disconnector that is rotatable relative to the trigger, wherein the disconnector comprises a rear hook that is spaced apart from and positioned behind the pivot axis, wherein the rear hook is adapted to hold the hammer in a cocked position after the firearm is fired until the trigger is released from being pulled in the triggering direction;a disconnector spring that biases the disconnector relative to the trigger, wherein the disconnector spring is spaced apart from and positioned in front of the pivot axis, on the opposite side of the pivot axis relative to the rear hook.22. The trigger assembly of claim 21 , wherein the disconnector rotates about the pivot axis of the trigger.23. The trigger assembly of claim 22 , wherein the disconnector spring is radially closer to the pivot axis than the rear hook.24. The trigger assembly of claim 23 , further comprising a front hook claim 23 , wherein ...

Multiple barrel sequential firing mechanism

A triggering mechanism suitable for sequential firing of ammunition from a firearm, wherein the firearm has multiple barrels, preferably two barrels, and the triggering mechanism allows the firing of ammunition sequentially from one barrel, then the second barrel.

Trigger mechanism for a firearm

A trigger mechanism according to various aspects of the present technology is configured to provide a more effective method of securing a hammer after a firearm is fired. Various embodiments of the trigger mechanism comprise a main sear and a sear link that are used to mechanically link a trigger body to the hammer. The main sear maintains engagement with the hammer throughout an actuation cycle and is configured to catch the hammer as it rotates after striking a round of ammunition.

Modular weapon

A weapon which has a completely modular design. For this purpose, the weapon is subdivided into weapon-specific assemblies which are designed as carrier units of the components and/or of the modular assemblies of the weapon. A first assembly can be a modular weapon housing. Said weapon housing has a carrier unit into which a breech system of the weapon and its components are built. Another modular assembly is a weapon cradle. Into this modular assembly the weapon housing module with breech system is integrated. The weapon housing module can be complemented with the weapon barrel module. The components are connected to the modular assemblies and the modular assemblies to each other by means of rails and guides and complementary rails and guides for the assemblies, by binders and holders, by pins, bolts and quick release fasteners.

Trigger mechanism for auto-loading weapon, and auto-loading manual weapon

The trigger mechanism of the auto-loading weapon enabling to select a suitable shooting operation by a single control element, which shooting operation is either single action/double action operation (SA/DA) with the safe hammer ( 7 ) activation having the possibility to lock the cocked hammer, or the exclusive double action operation (DAO). The trigger mechanism consist of the swivel ( 23 ), the main catcher ( 9.1 ) of the hammer and the auxiliary catcher ( 9.2 ) of the hammer, equipped with the means for the mutual collaboration and for the collaboration with the hammer ( 7 ), wherein the swivel ( 23 ) is placed in revolving and adjustable position, and it is controlled by the control element ( 22 ) on the weapon surface.

FIREARMS, SEQUENTIAL FIRING SYSTEMS, AND METHODS

Firearms, firing systems, and methods may include a receiver, a double-action firing system, and a barrel assembly. The barrel assembly may include a plurality of barrels, and may be moveable relative to the receiver between a firing position and a loading position. The double-action firing system may be configured to fire one of the plurality of barrels with a first pull of a single trigger, and another of the plurality of barrels with a second pull of the single trigger. 1. A firearm , comprising:a receiver;a barrel assembly comprising a first barrel and a second barrel;a trigger moveable between an extended position and a retracted position;a first hammer configured to strike a first firing pin with a first movement of the trigger from the extended position to the retracted position; anda second hammer configured to strike a second firing pin with a second movement of the trigger from the extended position to the retracted position.2. The firearm of claim 1 , further comprising a handle and a cartridge trap disposed within the handle claim 1 , the cartridge trap being configured to receive at least one spare ammunition cartridge.3. The firearm of claim 2 , wherein the cartridge trap is accessible through a trap door pivotally secured to the handle.4. The firearm of claim 2 , wherein the cartridge trap is configured to receive a loading clip claim 2 , the loading clip being configured to releaseably secure the spare ammunition cartridge relative to another spare ammunition cartridge.5. The firearm of claim 1 , further comprising a handle and an integral gripping surface disposed in a substrate material of the handle.6. The firearm of claim 1 , further comprising a lanyard loop.7. The firearm of claim 1 , wherein the receiver has a width of 0.0665 inches or less.8. The firearm of claim 1 , wherein the barrel assembly is configured to pivot relative to the receiver between a loading position and a firing position.9. The firearm of claim 8 , wherein the first barrel ...

AMMUNITION CONVERTIBLE FIREARM

A firearm preferably permits a user to readily change ammunition type and associated magazine configuration at user discretion. Such a firearm may be optimally practiced as a pistol, rifle, or submachine gun but is not limited to a particular caliber size or configurations. A main receiver body of the firearm is preferably of a monolithic construction whereby the handguard and breech bolt carrying bore can be manufactured from a single piece of material such as, for example, an aluminum extrusion or polymer injection molded component. In at least one or more of these respects, the firearm is of an improved design to both simplify and speed manufacturing and assembly, while simultaneously reducing manufacturing costs normally associated with the firearm industry's usual state-of-the-art (e.g., prior art) methods. 1. A firearm , comprising:a main body having a central bore extending between a front-end face at a front-end portion of the main body and a rear end face at a rear-end portion of the main body, wherein the central bore defines a centerline longitudinal axis of the main body;a barrel attached to the main body at the front-end portion thereof, wherein the barrel includes a chamber portion at a proximate end portion thereof and wherein the chamber portion is positioned within the central bore adjacent to an ammunition supply port of the main body;a breech bolt structure slidably disposed with the central bore of the main body, wherein a front-end portion of the breech bolt structure and the chamber portion of the barrel are jointly configured for matingly engaging each other within the central bore;a buffer assembly attached to the main body at the rear-end portion thereof, wherein the buffer assembly includes a spring and a buffer slidably disposed within the central bore of the main body and wherein at least one of the buffer and the spring forcibly biases the breech bolt structure into contact with the chamber portion of the barrel;a trigger group assembly ...

AUTOMATIC SEAR ASSEMBLY FOR A RIFLE

An automatic sear assembly for providing a large-bore rifle with full-automatic firing and/or burst firing capabilities is disclosed. In accordance with some embodiments, the disclosed assembly includes an automatic sear operatively configured with a sear lever which is provided with bidirectional articulation for selectively imparting torque on the automatic sear to cause tripping thereof. For example, the disclosed assembly can be configured such that rotational deflection of the sear lever away from the automatic sear imparts no rotation thereto, whereas rotational deflection of the sear lever toward the automatic sear imparts rotation thereto. Thus, and in accordance with some embodiments, the disclosed sear assembly can be used in a rifle, for example, to utilize the force of a moving bolt carrier during a given firing cycle to initiate a subsequent firing cycle without need to release and once again operate the trigger of the rifle. 1. An automatic sear assembly for a rifle , the assembly comprising:an automatic sear configured to be operatively coupled with a safe/fire selector switch and a hammer of the rifle;a sear lever disposed adjacent a rear surface of the automatic sear and extending beyond a height of the automatic sear;a first spring disposed adjacent the sear lever and the rear surface of the automatic sear and configured to bias the sear lever into physical contact with the rear surface of the automatic sear; anda second spring disposed adjacent the sear lever and the rear surface of the automatic sear and configured to operatively interface with the safe/fire selector switch;wherein the automatic sear, the sear lever, the first spring, and the second spring share a rotational axis; andwherein rotational deflection of the sear lever in a first direction about the shared rotational axis causes the sear lever to rotate out of physical contact with the rear surface of the automatic sear, and rotational deflection of the sear lever in a second ...

Tritium firearm safety selector

A safety selector for switching a firearm between at least two firing modes. The safety selector includes a cavity for placing a vial of tritium to provide a visual indication of the selected firing mode. A lock member extends through a portion of the firearm to regulate movement of a firing mechanism. A lever arm and a faceplate are connected to one end of the lock member to rotate the lock member between positions and an endcap is connected to the opposite end of the lock member to rotate therewith. At least one of the lever arm, the faceplate, and the endcap define the cavity for nesting the tritium vial. Another lever arm and faceplate may be located on the other side of the lock member for ambidextrous usage. The additional lever arm and/or faceplate may also include a cavity for nesting another tritium vial.

SEAR TRIP BAR FOR A FIREARM

A sear trip bar for use in an automatic firearm is disclosed. In accordance with some embodiments, the sear trip bar can be operatively interfaced with the bolt carrier and the automatic sear of the host firearm. The disclosed sear trip bar can be configured such that, upon sufficient displacement thereof (e.g., exhaustion of its stroke length) by the bolt carrier, the automatic sear may be caused to trip. Thus, the disclosed sear trip bar can be utilized, for example, to transfer the force of the moving bolt carrier during a given firing cycle to automatically trip the sear so as to initiate one or more subsequent firing cycles without having to release and again operate the trigger of the host firearm. The disclosed sear trip bar can be utilized, for example, in pistol-caliber and/or rifle-caliber automatic firearms. 1. A sear trip bar for a firearm , the sear trip bar comprising:an elongate body portion having a forward end and an opposing rearward end;a first hooked portion extending upwardly away from the forward end of the body portion and configured to be operatively interfaced with a bolt carrier of the firearm; anda second hooked portion extending laterally away from the rearward end of the body portion and configured to be operatively interfaced with an automatic sear of the firearm.2. The sear trip bar of claim 1 , wherein the body portion claim 1 , the first hooked portion claim 1 , and the second hooked portion are formed as a unitary component.3. The sear trip bar of claim 1 , wherein the first hooked portion and the second hooked portion are orthogonal to one another.4. The sear trip bar of claim 1 , wherein the first hooked portion extends upwardly away from the forward end of the body portion by a distance in the range of about 0.1-0.5 inches.5. The sear trip bar of claim 1 , wherein the second hooked portion extends laterally away from the rearward end of the body portion by a distance in the range of about 0.1-0.4 inches.6. The sear trip bar of ...

SELF-DEFENSE DEVICE

A self-defense device with a body, a gun barrel, a trigger assembly, at least one forward light, and a switch is disclosed. The body is held by a human hand. The gun barrel can be positioned in the body and include an entry port and an exit port. The trigger assembly includes a trigger and a firing pin. The firing pin is moveable to engage a round in the barrel. The light can be exposed on an outer surface of the body. The light is positioned such that light emitted by the light projects forward, along the axis of the barrel. The switch can selectively activate and deactivate the light. The switch and the trigger are positioned close to one another so as to be concurrently engageable by a single human hand. 1. A self-defense device comprising:a body being graspable and suspendable by human hand when in use;a gun barrel at least partially housed in said body and including an interior surface extending along a longitudinal axis between an entry port and an exit port, wherein said exit port is not enclosed by said body;a trigger assembly with a trigger and a firing pin and at least partially housed in said body proximate to said gun barrel such that said firing pin is selectively moveable to engage a round positioned at said entry port;at least one forward light at least partially housed in said body and exposed on an outer surface of said body, wherein said at least one forward light is positioned such that light emitted by said at least one forward light projects along said longitudinal axis; anda switch configured to selectively activate and deactivate said at least one forward light, said switch at least partially housed in said body and exposed on said outer surface of said body, wherein said switch and said trigger are positioned proximate to one another so as to be concurrently engageable by different digits of a single human hand.2. The self-defense device of wherein said outer surface of said body and said interior surface of said gun barrel are respectively ...

SEMI-AUTOMATIC FIREARM TRIGGER MECHANISM AND SAFETY DEVICE

A firearm has a frame, a barrel assembly, a slide assembly which holds a recoil assembly, and a firing system with a trigger assembly and safety mechanism. The slide and recoil assemblies are located above the barrel so that the barrel is situated between the topmost part of the frame and the bottom of the slide assembly. The barrel assembly includes a housing which is covered by the slide assembly and secures one side of the recoil assembly. The barrel can be removably connected to the frame through front and rear mounts with removable pins and can modularly connect with the frame and slide assembly so that different caliber barrels can be interchanged. In addition to the trigger, the trigger assembly has a hammer, a sear, a lever arm that engages the trigger, sear and hammer, and springs that bias the trigger assembly components.

Trigger Module for Automatic Fire Enabled Firearms

A trigger module is particularly suited for use with firearms having an upper receiver and a lower receiver which are connected in an operable condition and may be separated to expose a trigger mechanism area in the lower receiver. The trigger module includes a module housing including a first side wall spaced apart from a second side wall. An automatic sear mount is included on the module housing and an automatic sear is pivotally secured to the module housing on the automatic sear mount. An automatic sear biasing element is also mounted on the module housing. One or more trigger mechanism mounts are also included on the module housing and a trigger mechanism is secured to the module housing on the one or more trigger mechanism mounts. 1. A trigger module for use with firearms having an upper receiver and a lower receiver which are connected in an operable condition and may be separated to expose a trigger mechanism area in the lower receiver , the trigger module including:(a) a module housing including a first side wall spaced apart from a second side wall;(b) an automatic sear mount on the module housing;(c) an automatic sear pivotally secured to the module housing on the automatic sear mount;(d) an automatic sear biasing element mounted on the module housing;(e) one or more trigger mechanism mounts on the module housing; and(f) a trigger mechanism secured to the module housing on the one or more trigger mechanism mounts.2. The trigger module of wherein the automatic sear includes a bolt carrier engagement portion located claim 1 , with respect to a front of the module housing claim 1 , behind a hammer pivot axis of the trigger mechanism claim 1 , the hammer pivot axis comprising an axis at which a hammer component of the trigger mechanism pivots in the operation of the trigger mechanism.3. The trigger module of wherein the bolt carrier engagement portion of the automatic sear is located above the hammer pivot axis.4. The trigger module of wherein the automatic ...

Multiple Mode Disconnector for Pistols

A disconnector for pistols having a trigger bar uses a body rotatably mounted on the pistol frame to permit or prevent engagement between the trigger bar and the pistol's sear. The body has a plurality of surfaces, one of which engages the trigger bar and pivots it between a safe orientation, out of alignment with the pistol's sear, and a fire orientation, aligned with the sear, when the body rotates between a safe position and a fire position. Another body surface engages the slide, the body being rotated into the safe position when the slide is out of battery. Another surface engages a grip safety and another surface engages a manual safety. Both safeties effect rotation of the body between the safe and fire positions when they are actuated. 1. A pistol , said pistol comprising:a frame on which a slide, a trigger and a grip safety are moveably mounted, said grip safety being movable between a released position and a compressed position, a spring biasing said grip safety into said released position;a sear rotatably mounted on said frame;a trigger bar having a first end pivotably attached to said trigger and a second end oppositely disposed;a body attached to said frame for rotation about an axis between a fire position and a safe position, a spring biasing said body into said fire position, said body comprising:a first surface positioned in spaced relation to said axis, said first surface being engaged with said trigger bar for pivoting said trigger bar between a fire orientation when said body rotates into said fire position, and a safe orientation when said body rotates into said safe position, wherein said second end of said trigger bar is not engageable with said sear when said trigger bar is in said safe orientation, said second end being engageable with said sear when said trigger bar is in said fire orientation;a second surface positioned in spaced relation to said axis, said second surface being engageable with said slide upon motion of said slide out of ...

Semi-Automatic Rifle

A semi-automatic rifle is configured to fire single rounds of ammunition via a magazine or a belt of ammunition. A receiver cover pivots open to receive the first round of a belt of ammunition or a magazine can be inserted in a magazine well. The rifle operates using a closed bolt firing cycle, with a sliding hammer that, on its return from recoil after firing a first round, is caught by a sear regardless of whether the trigger is still in the pulled position. The trigger must be fully released before a second round can be fired. 2. The rifle of claim 1 , further comprising a sear spring and wherein said sear spring urges said sear to pivot back to said slide hammer-catch position from said slide hammer-release position after said slide hammer is released by said sear.3. The rifle of claim 1 , wherein said sear has a proximal end and a distal end with a pivot pin between said proximal and said distal ends about which said sear pivots claim 1 , and wherein said trigger assembly further comprises a disconnector located between said trigger and said sear claim 1 , said disconnector being operatively connected to said trigger and said sear.4. The rifle of claim 3 , further comprising a disconnector claim 3 , said disconnector connecting movement of said trigger to movement of said sear claim 3 , wherein claim 3 , when said trigger moves to said pulled position from said release position claim 3 , said disconnector lifts said distal end of said sear thereby lowering said proximal end of said sear so that said sear moves from said hammer-catch position to said hammer-release position.5. The rifle of claim 1 , wherein said receiver includes two opposing rails claim 1 , said slide hammer riding on said rails between said forward end and said rearward end of said receiver.6. The rifle of claim 1 , wherein said trigger assembly includes a pistol grip.7. The rifle of claim 1 , further comprisinga heat shield extending over said barrel; anda hand guard extending under said ...

FIREARM FIRE CONTROL SELECTOR

A method of providing a semi-automatic rifle with a reversible safety selector is provided. The method including the steps of: removably and rotatably locating a reversible safety selector in a receiver having a first side and an opposite second side, the reversible safety selector having a selector member and a shaft extending therefrom, the shaft being rotationally received within the receiver and the shaft further comprising a first position selection feature proximate to the selector member and a second position selection feature distal to the selector member, wherein a camming surface is located between the first position selection feature and the second position selection feature, wherein the first position selection feature is configured to only engage a spring biased detent of the receiver when the reversible safety selector is rotated between a first position and a second position with respect to the receiver when the selector member is located on the first side of the receiver, wherein the second position selection feature is configured to only engage the spring biased detent of the receiver when the reversible safety selector is rotated between the first position and the second position with respect to the receiver when the selector member is located on the second side of the receiver, and wherein the camming surface contacts a portion of a trigger of the firearm as the reversible safety selector is rotated between the first position and the second position with respect to the receiver. 1. A method of providing a semi-automatic rifle with a reversible safety selector , comprising:removably and rotatably locating a reversible safety selector in a receiver having a first side and an opposite second side, the reversible safety selector having a selector member and a shaft extending therefrom, the shaft being rotationally received within the receiver and the shaft further comprising a first position selection feature proximate to the selector member and a ...

TRIGGER GROUP FOR SEMI-AUTOMATIC FIREARMS

Trigger groups for semi-automatic firearms have a frame, a hammer connected to the frame and movable between a cocked position and a striking position, the hammer being biased toward the striking position, a trigger element connected to the frame and movable by a user between a forward position and a rearward position, a selector connected to the frame and movable between at least a first position and a second position, a plurality of retention facilities each operable to selectively restrain the hammer in the cocked position, and when the selector is in the first position to enable discharge of the firearm in response to movement of the trigger to the rearward position, and when the selector is in the second position to enable discharge of the firearm in response to movement of the trigger to the forward position after movement to the rearward position. 1. A trigger assembly for a firearm comprising:a frame;a hammer connected to the frame and movable between a cocked position and a striking position;the hammer being biased toward the striking position;a trigger element connected to the frame and movable by a user between a forward position and a rearward position;a selector connected to the frame and movable between at least a first position and a second position;a plurality of retention facilities each operable to selectively restrain the hammer in the cocked position, and when the selector is in the first position to enable discharge of the firearm in response to movement of the trigger to the rearward position, and when the selector is in the second position to enable discharge of the firearm in response to movement of the trigger to the forward position after movement to the rearward position.2. The trigger assembly of including a first retention facility and second retention facility operable when the selector is in the first position to release the hammer when the trigger is pulled to the rearward position to discharge the firearm and to retain the hammer in ...

FIREARM OPERATING MECHANISMS AND BOLT RELEASE

An operating system for a firearm includes a trigger, a hammer, a disconnector, a pivoting arm, and a lower member. The trigger includes a lower portion, an upper portion, and a trigger pivot. The disconnector includes a lower portion, an upper portion, and a disconnector pivot. The pivoting arm includes a forward protrusion, a pivoting arm opening, and a pin extending through the pivoting arm opening. The lower member includes a lower member opening and a pin hole that is coaxial with the trigger pivot and the disconnector pivot. At least a portion of the trigger and at least a portion of the disconnector are disposed within the lower member opening. Motion of the trigger causes the forward protrusion of the pivoting arm to engage a bolt carrier group and hold the bolt carrier group in an open position.

HALF-COCK TRIGGER SAFETY ASSEMBLY

Trigger assemblies that preserve the integrity of the trigger sear surface when the trigger assembly enters a “half-cocked”, safety configuration are disclosed. In certain embodiments, a trigger safety engagement surface engages a hammer safety engagement surface in the safety configuration, preventing the hammer from rotating into contact with a firing pin. In some instances, the trigger sear surface is suspended within a safety recess (e.g., a notch) of the hammer and free of contact with the hammer when the trigger assembly is in the safety configuration. 1. A trigger assembly for striking a firing pin of a firearm , the trigger assembly comprising:a trigger having a trigger sear surface and a hammer having a hammer sear surface;wherein the hammer is rotatable a first angular distance from a stable cocked position to a stable safety position;wherein the hammer is rotatable a second angular distance from the stable cocked position to a stable uncocked position in contact with the firing pin;wherein in the stable cocked position the trigger sear surface engages the hammer sear surface;wherein in the stable safety position the trigger sear surface is free of engagement with the hammer; andwherein the first angular distance is at least half of the second angular distance.2. The trigger assembly of claim 1 , wherein the first angular distance is at least 60% of the second angular distance.3. The trigger assembly of claim 1 , wherein the first angular distance is at least 70% of the second angular distance.4. The trigger assembly of claim 1 , wherein the first angular distance is at least 30°.5. The trigger assembly of claim 1 , wherein the first angular distance is at least 40°.6. The trigger assembly of claim 1 , wherein in the stable safety position a trigger safety engagement surface engages a hammer safety engagement surface;wherein the trigger safety engagement surface is different from the trigger sear surface; andwherein the hammer safety engagement surface is ...

FLOBERT CARTRIDGE PISTOL

A Flobert cartridge pistol with a barrel with a chamber, a slide, a receiver containing a hammer, a trigger, a decoupler, and an ammunition magazine in the handle of the pistol is disclosed. The double action trigger causes a Flobert round in the chamber to be fired, and the energy from the discharge of the round causes the slide to move back and the spent shell from the round to be ejected from the pistol, and engages a decoupling mechanism, which prevents the slide from cocking the hammer. The slide returns to its starting position, and the slide-return action strips a new round from the magazine and chambers the round, ready for firing, 1. A Flobert cartridge pistol comprising a barrel with a chamber , a slide , a receiver containing a hammer , a trigger , and an ammunition magazine in the handle of the pistol , wherein a trigger pull causes a Flobert round in the chamber to be fired , and the energy from the discharge of the round causes the slide to move back and causes the spent shell from the round to be ejected from the pistol , and wherein the slide returns to its starting position , and the slide-return action strips a new round from the magazine and chambers the round , ready for firing.2. A Flobert cartridge pistol comprising a barrel with a chamber , a slide , a receiver containing a hammer , a trigger , a decoupler , and an ammunition magazine in the handle of the pistol , wherein a trigger pull causes a Flobert round in the chamber to be fired , and the energy from the discharge of the round causes the slide to move back and causes the spent shell from the round to be ejected from the pistol , and wherein the slide returns to its starting position , and the slide-return action strips a new round from the magazine and chambers the round , ready for firing , and wherein the decoupler prevents the slide from cocking the hammer.3. A Flobert cartridge pistol comprising a receiver , a hammer mechanism , a trigger , wherein the hammer mechanism is equipped ...

TRIGGER GROUP FOR SEMI-AUTOMATIC FIREARMS

Trigger groups for semi-automatic firearms have a frame, a hammer connected to the frame and movable between a cocked position and a striking position, the hammer being biased toward the striking position, a trigger element connected to the frame and movable by a user between a forward position and a rearward position, a selector connected to the frame and movable between at least a first position and a second position, a disconnector having a hammer engagement facility adapted to selectably engage the hammer, a disconnector control element movable between a first control position and a second control position, the disconnector being operably engaged to the disconnector control element, the disconnector operable to move in a first range of motion when the disconnector control element is in the first control position, and in a second range of motion when the disconnector control element is in the second control position. 1. A trigger assembly for a firearm comprising:a frame;a hammer connected to the frame and movable between a cocked position and a striking position;the hammer being biased toward the striking position;a trigger element connected to the frame and movable by a user between a forward position and a rearward position;a selector connected to the frame and movable between at least a first position and a second position;a disconnector having a hammer engagement facility adapted to selectably engage the hammer;a disconnector control element movable between a first control position and a second control position;the disconnector being operably engaged to the disconnector control element;the disconnector operable to move in a first range of motion when the disconnector control element is in the first control position; andthe disconnector operable to move in a second range of motion different from the first range of motion when the disconnector control element is in the second control position, such that the trigger assembly operates in a first mode when the ...

LOWER RECEIVER WITH LAST ROUND BOLT HOLD OPEN

An apparatus and method for creating the apparatus that holds a bolt open after a last round is fired from a magazine is disclosed. A lower receiver may include at least two cavities. A transfer bar may be configured to fit into a first cavity of the at least two cavities. A hold down may be configured to fit into a second cavity of the at least two cavities. At least a portion of the hold down may be configured to overlap with at least a portion of the transfer bar to hold the transfer bar in place. The transfer bar, when a final round is fired from a magazine in the lower receiver, may be pushed up by a bump in the magazine to transfer upward movement to the transfer bar that catches a bolt and holds the bolt open until activation of a release button. 1. An apparatus that holds a bolt open after a last round is fired from a magazine comprising:a lower receiver, wherein the lower receiver includes at least two cavities;a transfer bar configured to fit into a first cavity of the at least two cavities;a hold down configured to fit into a second cavity of the at least two cavities, wherein at least a portion of the hold down is configured to overlap with at least a portion of the transfer bar to hold the transfer bar in place; andwherein the transfer bar, when a final round is fired from a magazine in the lower receiver, is pushed up by a bump in the magazine to transfer upward movement to the transfer bar that catches a bolt and holds the bolt open until activation of a release button.2. The apparatus of wherein the magazine is a hand gun magazine.3. The apparatus of wherein the transfer bar is a wire.4. The apparatus of wherein the transfer bar is a rod.5. The apparatus of wherein the transfer bar is between 0.36 inches thick and 0.078 inches thick.6. The apparatus of wherein at least the portion of the hold down is bent over at least the portion of the transfer bar to overlap with at least the portion of the transfer bar.7. The apparatus of wherein at least the ...

Dual system bullpup rifle having the gas system on the barrel

A bullpup rifle, which has models existing in the art operating individually in pump-action, semi-automatic and automatic systems in the defense industry and the hunting weapon sector, having a barrel, in which the ammunition/cartridge are fired, the barrel having at least one gas discharge hole. A gas system is provided to convert the semi-automatic and automatic rifles to manual (pump-action) and/or pump-action system of the rifle to semi-automatic and automatic system, through opening and closing the gas discharge hole feeding the gas chamber on the barrel by clockwise and/or counterclockwise movement of the gas chamber located on and surrounding the barrel, allowing automatic and/or semi-automatic shooting in the open position of the gas discharge hole and manual (pump-action) shooting in the closed position.

Self-Loading Pistol with Selective Slide Lock Delaying the Opening Movement During Firing but Facilitating Manual Cocking

The invention relates to a self-loading-pistol which comprises a frame (), on which is slidably mounted a slide () for reciprocating movement, through the front part of which passes a barrel (), which is fixedly and non-movably mounted on the frame (), whereby a recoil spring () of the slide () is mounted on the guide () arranged under the barrel and a mechanism for locking the slide () during the firing process is arranged in the front portion of the frame () under the barrel (). The mechanism for locking the slide during shooting comprises a two-armed lever () arranged swingingly on the axis (), on whose front arm a locking member () is mounted in a seat () and on whose rear arm the damping member () is mounted in a seat (), as well as a two-armed locking spring (), pushing the locking member () and the damping member () upwards towards their seats ( and ), the locking member () and the damping member () being situated in the path of the motion of the support plate () of the slide (). When the trigger is pulled rearwards for shooting, it causes a lever () to block any pivotal movement of the two-armed lever () and to retain it in place with its front arm and seat () in the uppermost position. When the trigger is in its forward rest position, however, the pivotal movement of the two-armed lever () is not blocked, so that during manual retraction of the slide the front arm of the two-armed lever () together with the locking member () in seat () can be brought out of the path of the motion of the support plate () with little or no effort. 1111912511261119161716181519211415181914151311. A self-loading-pistol which comprises a frame () , on which is slidably mounted a slide () for reciprocating movement , through the front part of which passes a barrel () , which is fixedly and non-movably mounted on the frame () , whereby a recoil spring () of the slide () is mounted on a guide () , arranged under the barrel , and a mechanism of locking the slide () during the firing ...

RIFLE TO FIRE PISTOL CARTRIDGES

A rifle platform with semi-automatic, select fire, and/or fully automatic shooting options uses a pistol cartridge. The rifle barrel includes an extension having a ramp for loading the cartridges and having a key way for the shell extractor. The magazine of the rifle is mounted to the lower receiver so as to load the cartridges in a direction perpendicular to the rifle barrel. The magazine follower automatically locks the bolt after the last cartridge is fired. The bolt and bolt carrier are integrally machined, and fully enclose the cartridge to preclude out of battery firing. 1: A semi-automatic , select fire , and/or fully automatic rifle , comprising:an upper receiver having a cartridge chamber having a longitudinal axis;a lower receiver mounted to and below the upper receiver and having a magazine well;a bolt within the upper receiver and movable between forward and rearward positions;a magazine removably insertable into the magazine well;a butt stock extending rearwardly from the lower receiver;a barrel extending forwardly from the upper receiver and having a rifled bore;the magazine extending perpendicularly to the longitudinal axis to feed a cartridge into the cartridge chamber; andthe magazine having a chamber for holding a plurality of the cartridges, and the chamber having a longitudinal axis extending in a straight line.2. (canceled)3: The semi-automatic claim 1 , select fire claim 1 , and/or fully automatic rifle of wherein the bolt has an integrated carrier.4: The semi-automatic claim 1 , select fire claim 1 , and/or fully automatic rifle of wherein the bolt and the cartridge chamber completely encloses the cartridge when the bolt is in the forward position to preclude out of battery firing.5: The semi-automatic claim 1 , select fire claim 1 , and/or fully automatic rifle of further comprising an ejector in the upper receiver.6: The semi-automatic claim 1 , select fire claim 1 , and/or fully automatic rifle of further comprising a feed ramp in the lower ...

Firearm operating system

A firearm operating system includes a housing, a central pivoting member disposed within the housing, a trigger including a portion disposed within the housing and a portion extending outside the housing such that the portion of the trigger within the housing includes a hole and at least one finger that extends in a first direction from the hole. Due to movement of the trigger, the at least one finger presses against the central pivoting member to cause the central pivoting member to rotate.

Selector track having varying heights and removable selector lever stop

This disclosure describes systems, methods, and apparatus for a firearm grip module having a selector track arcing concentrically around a selector lever aperture in one of two walls of the firearm grip module. The selector track can include multiple levels or heights, corresponding to different operating mode positions of the selector lever, where these different heights cause differing resistance to movement of the selector lever, where greater height equals greater resistance. The selector track may also include a safety indentation, a semi-auto indentation, and a full-auto indentation. The track may also include a removable, molded-in stop, between the semi-auto and full-auto indentations, which blocks the selector lever from overtraveling a standard fire position.

Firearm Fire Control Mechanisms

Fire control mechanisms for a firearm include a trigger disconnect assembly and an action lock mechanism which work together to ensure safe and reliable firearm operation. The trigger disconnect uses a spring biased disconnector pivotably mounted on the trigger to actuate the sear and release a hammer sear upon firing. The hammer sear engages a compliant interface formed by a spring which actuates the action lock to unlock the bolt after the trigger has been pulled. 1. An action lock mechanism mountable on a receiver of a firearm for locking and unlocking an action of said firearm , said action lock mechanism comprising:a locking body mountable on said receiver and movable between a locked position, wherein said locking body is engageable with said action to prevent movement thereof, and an unlocked position wherein said locking body cannot engage said action thereby permitting motion of said action;a return spring acting between said locking body and said receiver, said return spring biasing said locking body into said locked position;a disengagement spring movably mountable on said receiver, said disengagement spring having a first portion engaging said locking body and a second portion; whereina force applied to said second portion of said disengagement spring is transmitted to said locking body for moving said locking body from said locked to said unlocked position.2. The mechanism according to claim 1 , wherein said locking body comprises a lever pivotably movable about a lever axis between said locked and said unlocked positions.3. The mechanism according to claim 2 , wherein said return spring acts between said receiver and a point on said lever distal to said lever axis.4. The mechanism according to claim 2 , wherein said disengagement spring comprises a coil spring rotatable about a spring axis claim 2 , said first portion comprising a first leg extending away from said spring axis and having an end pivotably attached to said lever distal to said lever axis ...

FIREARM SYSTEMS AND METHODS FOR ACCOMMODATING DIFFERENT BULLET CASING LENGTHS

A firearm includes a frame assembly, a slide assembly releasably and slidably coupled to the frame assembly, a bolt assembly including a leading surface, a firing pin, and an adjuster. The adjuster includes a body and an extension. The body defines a first bore, defines a leading surface, and has a thickness. The leading surface is configured to interface with a rear portion of a cartridge, and the body spaces the leading surface from the leading surface of the bolt assembly. The extension couples the body to the bolt assembly and defines a second bore that shares a common central axis with the first bore. The first bore and the second bore receive the firing pin such that the firing pin at least selectively protrudes from the leading surface of the adjuster to engage the cartridge. 1. A firearm , comprising a frame assembly;a slide assembly releasably and slidably coupled to the frame assembly;a bolt assembly including a leading surface;a firing pin; and a body defining a first bore, defining a leading surface, and having a thickness, wherein the leading surface is configured to interface with a rear portion of a cartridge, and wherein the body spaces the leading surface from the leading surface of the bolt assembly; and', 'an extension coupling the body to the bolt assembly, the extension defining a second bore that shares a common central axis with the first bore, wherein the first bore and the second bore receive the firing pin such that the firing pin at least selectively protrudes from the leading surface of the adjuster to engage the cartridge., 'an adjuster comprising2. The firearm of claim 1 , wherein the body of the adjuster is positioned to space the cartridge from the leading surface of the bolt assembly.3. The firearm of claim 2 , wherein the thickness of the body of the adjuster corresponds to a difference in length between different standard size cartridges such that cartridges of varying lengths are positioned and interchangeably fireable from the ...

Firearm operating system

A firearm operating system includes a housing, a central pivoting member disposed within the housing, a trigger including a portion disposed within the housing and a portion extending outside the housing such that the portion of the trigger within the housing includes a hole and at least one finger that extends in a first direction from the hole. Due to movement of the trigger, the at least one finger presses against the central pivoting member to cause the central pivoting member to rotate.

Systems and methods for hand-held small arms with fire selective mechanism

FIELD: weaponry. SUBSTANCE: hand-held small arms with a fire selective mechanism, having an automatic fire mode with an open bolt and semi-automatic fire mode with a locked bolt, contains a trigger mechanism with a trigger support, which ensures that when the trigger is released in the automatic fire mode with an open bolt, the bolt carrier stops in the open bolt position, held by the sear with an open bolt. The trigger support may include a support that, following the first pull on the trigger in automatic fire mode with an open bolt, slides under the rear end of the trigger and props it up in a position that allows the sear with an open bolt to capture the bolt carrier, when the trigger is released and propped up, but prevents the firing pin from engaging with the trigger sear. EFFECT: eliminating a premature shot due to sending a cartridge into a heated barrel after automatic fire. 41 cl, 29 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 750 124 C2 (51) МПК F41A 17/46 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК F41A 17/46 (2020.08) (21)(22) Заявка: 2019112095, 20.09.2017 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): АРМ УЭСТ, ЛЛС (US) Дата регистрации: 22.06.2021 23.09.2016 US 15/275,253 (43) Дата публикации заявки: 23.10.2020 Бюл. № 30 (56) Список документов, цитированных в отчете о поиске: RU 2525339 C1, 10.08.2014. RU 2507467 C1, 20.02.2014. RU 2392562 C2, 20.06.2010. RU 2232368 C1, 10.07.2004. US 1439903 A1, 26.12.1922. US 9829262 B1, 28.11.2017. US 9383153 B2, 05.07.2016. (45) Опубликовано: 22.06.2021 Бюл. № 18 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 23.04.2019 2 7 5 0 1 2 4 Приоритет(ы): (30) Конвенционный приоритет: R U 20.09.2017 (72) Автор(ы): САЛЛИВАН, Лерой Джеймс (US), РИНТС, Коди Ли (US) US 2017/052587 (20.09.2017) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: R U 2 7 5 0 1 2 4 WO 2018/057665 (29.03.2018) Адрес для переписки: ...

Пистолет

Изобретение относитс  к огнестрельному оружию. Целью изобретени   вл етс  повышение безопасности эксплуатации. Пистолет содержит рамку с руко ткой, спусковой механизм, ствол салазки с затвором, скольз щие по направл ющим рамки и возвратную пружину, причем в затворе расположен ударник с бойком, приводимый в действие пружиной ударника, а спусковой механизм имеет выступающий на траекторию движени  ударника поводок, который св зан со спусковым крючком и имеет возможность перемещени  в направлении взведени  ударника. Поводок совершает последовательно движение взведени  и спуска, причем поводок во врем  движени  взведени  зафиксирован от движени  в направлении спуска. 20 з.п. ф-лы, 28 ил. Ё

Selective firing firearm systems and methods

완전 자동 열린 볼트 작동 모드 및 반자동 닫힌 볼트 작동 모드를 갖는 선택적 발사 총기가 제공된다. 이 총기는, 방아쇠가 완전 자동 열린 볼트 모드에서 해제될 때, 볼트 캐리어가 열린 볼트 멈치에 의해 보유된 열린 볼트 위치에서 정지하는 것을 보장하는 방아쇠 지지체를 포함할 수 있다. 이 방아쇠 지지체는 발을 포함할 수 있으며, 이 발은, 완전 자동 열린 볼트 모드에서 제1 방아쇠 당김에 이어서, 방아쇠가 해제되고 지지되지만 방아쇠 멈치가 햄머와 맞물리는 것을 방지할 때 열린 볼트 멈치가 볼트 캐리어를 잡는 것을 허용하는 위치에서 방아쇠의 후방 단부 아래로 미끄러져 지지한다. An optional firing firearm is provided with a fully automatic open bolt actuation mode and a semi automatic closed bolt actuation mode. The firearm may include a trigger support that ensures that the bolt carrier stops in the open bolt position held by the open bolt stop when the trigger is released in the fully automatic open bolt mode. The trigger support may include a foot, wherein, in fully automatic open bolt mode, following first trigger pull, the trigger is released and supported but the bolt stop opens when preventing the trigger stop from engaging the hammer. It slides down and supports the rear end of the trigger in a position that allows for holding the carrier.

Automatic submachine gun, in which the energy of receiving is used, containing two operating leverages of the trigger, one of which is related to the single fire regime, and another - with the mode of shooting in rounds

FIELD: small arms.SUBSTANCE: invention relates to automatic small arms, namely to submachine guns. Automatic submachine gun in its composition has a pile, a fixed barrel, a free bolt, an inertia trigger with a spring mechanism, a manual translator of fire regimes with a cam device, a device for recovering the kinetic energy of the shutter, folding cocking cock and front for holding, box-type double-row magazine with asymmetric end edges, a sliding stock with curved guides, a trigger and protection mechanism, a flame arrester. In the production of a shot, the bolt, moving backwards, hits the massive trigger at a point below the center of gravity of the trigger. In this case, the trigger rotates upward, overcoming the force of the spring to the cocked state, while absorbing a significant part of the kinetic energy of the shutter. Rest of the energy is absorbed by the spring recuperator.EFFECT: technical result is a decrease in the recoil, an improvement in the accuracy of combat, convenience and simplicity in handling.15 cl, 46 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 670 666 C1 (51) МПК F41A 9/55 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК F41A 3/62 (2006.01) (21)(22) Заявка: 2017127765, 05.02.2015 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ФАР ЛИГ С.Р.Л. (IT) Дата регистрации: 24.10.2018 R U 05.02.2015 (72) Автор(ы): КУДАЦЦО Антонио (IT) (56) Список документов, цитированных в отчете о поиске: RU 2355985 C2, 20.05.2009. RU 2392569 C2, 20.06.2010. RU 2351873 C2, 10.04.2009. EP 201200075 A1, 30.07.2012. RU 103395 U1, 10.04.2011. EP 1586848 A1, 19.10.2005. RU 2183804 C1, 20.06.2002. (45) Опубликовано: 24.10.2018 Бюл. № 30 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 03.08.2017 (86) Заявка PCT: IT 2015/000026 (05.02.2015) 2 6 7 0 6 6 6 Приоритет(ы): (22) Дата подачи заявки: 05.02.2015 2 6 7 0 6 6 6 R U WO 2016/125196 (11.08.2016) Адрес для переписки: ...

Пистолет-пулемет

Изобретение относится к области стрелкового оружия. Пистолет-пулемет содержит раму, размещенный в ее нижней части магазин с патронами, размещенный в передней ее части ствол, на котором установлен с возможностью возвратно-поступательного перемещения вдоль оси ствола затвор, подпружиненный относительно ствола в осевом направлении, закрепленные на затворе с одной стороны ударный механизм и с другой - элемент замедления, взводно-спусковой механизм, включающий спусковой крючок с возвратной пружиной и элементом разобщения, и кинематический механизм, обеспечивающий кинематическую связь спускового крючка с затвором, с толкателем механизма подачи и с механизмом установки режима стрельбы. Изобретение позволит обеспечить мгновенную готовность пистолета-пулемета к действию, повысить надежность его заряжания и безопасность при носке. 8 з.п.ф-лы, 10 ил. сЭ9Э9’дЕс ПЧ рэ (19) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ ВИ `” 2 174 663 Е 41С 3/00, Е 41А 19/28 (51) МПК” (13) СЛ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 2000121901/02, 18.08.2000 (24) Дата начала действия патента: 18.08.2000 (46) Дата публикации: 10.10.2001 (56) Ссылки: 9-мм Автоматический пистолет Стечкина. Наставление по стрелковому делу. -М.: Воениздат, 1957, с. Г, 30-59. КЧ 2125221С1,20.01.1999. КЦ 2144171 СЛ, 10.01.2000. 0$ 4048901, 20.09.1977. ЕВ 2018332, 29.05.1970. ($ 3611873, 12.10.1971. ЕК 2454079 АТ, 07.11.1980. \/0 97/42460 АЛ, 13.11.1997. (98) Адрес для переписки: 121165, Москва, Г-165, а/я 15, ООО Патентно-правовая фирма "ЮСТИС", пат. пов. А.Е.Груниной (71) Заявитель: Лебедев Юрий Андреевич (КО), Топор Андрей Борисович (ЦА), Юрченко Виктор Нестерович (ЦА) (72) Изобретатель: Лебедев Ю.А. (КЦ), Топор Андрей Борисович (ЦА), Юрченко Виктор Нестерович (ЦА) (73) Патентообладатель: Топор Андрей Борисович (ЦА), Юрченко Виктор Нестерович (ЦА) (54) ПИСТОЛЕТ-ПУЛЕМЕТ (57) Реферат: Изобретение относится к области стрелкового оружия. Пистолет-пулемет содержит раму, размещенный в ...

Fire weapon with quick barrel changing

FIELD: weapon and ammunition. SUBSTANCE: fire weapon comprises a frame located in the receiver and having a groove formed therein, a barrel having a barrel clutch and a swinging wedge configured to engage a transverse pin on the barrel to pull the barrel upward into a pair of V-shaped blocks on the frame and to attract the barrel clutch flange upwards, into the recess in the frame, to align the barrel and block the forward and backward movement of the barrel clutch relative to the core. EFFECT: fire weapon can provide a quick barrel change. 31 cl, 1 tbl, 283 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 637 082 C2 (51) МПК F41A 21/48 (2006.01) F41A 3/26 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2013137856, 13.01.2012 (24) Дата начала отсчета срока действия патента: 13.01.2012 Дата регистрации: (73) Патентообладатель(и): АРМВЕСТ, ЭлЭлСи (US) Приоритет(ы): (30) Конвенционный приоритет: 14.01.2011 US 61/433,115; 16.08.2011 US 61/524,138 (43) Дата публикации заявки: 20.02.2015 Бюл. № 5 (45) Опубликовано: 29.11.2017 Бюл. № 34 0958833 A1, 22.04.2010. DE 102007034670 A1, 29.01.2009. DE 3707925 A1, 22.09.1988. RU 2303227 C1, 20.07.2007. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 14.08.2013 (86) Заявка PCT: US 2012/021368 (13.01.2012) 2 6 3 7 0 8 2 (56) Список документов, цитированных в отчете о поиске: EP 1479997 A1, 24.11.2004. US 2010/ R U 29.11.2017 (72) Автор(ы): САЛЛИВАН Лерой Джеймс (US), УОТЕРФИЛД Роберт Ллойд (US), ОСТРОВСКИ Алан Х. (US), ЛЕЙТЬЮЛИПП МЛ., Пол Н. (US), ЭССОТЬЕ Хиундзунг Самьюэл (US) 2 6 3 7 0 8 2 R U WO 2012/097334 (19.07.2012) Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" (54) ОГНЕСТРЕЛЬНОЕ ОРУЖИЕ С БЫСТРОЙ СМЕНОЙ СТВОЛА (57) Реферат: Огнестрельное оружие содержит остов, фланца муфты ствола вверх, в выемку в остове, расположенный в ствольной коробке и имеющий для центрирования ствола и ...

DEVICE OF INTRODUCTION OF THE SHOCK-RUN MECHANISM OF THE ROCKET WEAPON

1. Устройство взведения ударно-спускового механизма стрелкового оружия с ползуном (6) взвода, выполненным с возможностью перемещения в ствольной коробке (1) между взведенным положением и невзведенным положением, который связан с рычагом (7) взвода для взведения или разгрузки ударной пружины (4), соединенной с ударником (2), причем ползун (6) взвода включает в себя задний фиксатор (35) для сцепления со стопором (49), жестко закрепленным в ствольной коробке (1), чтобы удерживать ползун (6) взвода в переднем взведенном положении, отличающееся тем, что на ползун (6) взвода воздействует возвратная пружина (42), при помощи которой ползун (6) взвода после отскока ударника (2) автоматически возвращается в невзведенное положение. ! 2. Устройство взведения по п.1, отличающееся тем, что возвратная пружина (42) расположена на ползуне взвода (6) в направлении его перемещения. ! 3. Устройство взведения по п.1 или 2, отличающееся тем, что стопор (49) расположен на верхнем конце скошенной площадки (48), наклоненной назад. ! 4. Устройство взведения по п.3, отличающееся тем, что стопор (49) расположен в сменной вставке (47), укрепленной в ствольной коробке (1). ! 5. Устройство взведения по п.1, отличающееся тем, что ползун (6) взвода содержит рукоятку (28), выступающую наружу из ствольной коробки (1), и ползунковую часть (29), расположенную внутри ствольной коробки (1). ! 6. Устройство взведения по п.5, отличающееся тем, что возвратная пружина (42) сжата между боковым выступом (38) ползунковой части (29) и крепежным штырем (41), вставленным в ствольную коробку (1). ! 7. Устройство взведения по п.6, отличающееся тем, что возвратная пружина (42) надета на шток (40), проходящий в направлении перемеще РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2009 115 712 (13) A (51) МПК F41A 19/52 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21), (22) Заявка: 2009115712/11, 27.04.2009 (71) Заявитель(и): Блазер Финанцхолдинг ГмбХ (DE) (30) ...

Recoil-action machine gun

Automatic submachine gun, in which the energy of receiving is used, containing two operating leverages of the trigger, one of which is related to the single fire regime, and another – with the mode of shooting in rounds

FIELD: small arms.SUBSTANCE: invention relates to automatic small arms, namely to submachine guns. Automatic submachine gun in its composition has a pile, a fixed barrel, a free bolt, an inertia trigger with a spring mechanism, a manual translator of fire regimes with a cam device, a device for recovering the kinetic energy of the shutter, folding cocking cock and front for holding, box-type double-row magazine with asymmetric end edges, a sliding stock with curved guides, a trigger and protection mechanism, a flame arrester. In the production of a shot, the bolt, moving backwards, hits the massive trigger at a point below the center of gravity of the trigger. In this case, the trigger rotates upward, overcoming the force of the spring to the cocked state, while absorbing a significant part of the kinetic energy of the shutter. Rest of the energy is absorbed by the spring recuperator.EFFECT: technical result is a decrease in the recoil, an improvement in the accuracy of combat, convenience and simplicity in handling.15 cl, 46 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 670 666 C9 (51) МПК F41A 9/55 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) СКОРРЕКТИРОВАННОЕ ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ Примечание: библиография отражает состояние при переиздании (52) СПК F41A 3/62 (2006.01) (21)(22) Заявка: 2017127765, 05.02.2015 05.02.2015 (73) Патентообладатель(и): ФАР ЛИГ С.Р.Л. (IT) Приоритет(ы): (22) Дата подачи заявки: 05.02.2015 (45) Опубликовано: 24.10.2018 2392569 C2, 20.06.2010. RU 2351873 C2, 10.04.2009. EP 201200075 A1, 30.07.2012. RU 103395 U1, 10.04.2011. EP 1586848 A1, 19.10.2005. RU 2183804 C1, 20.06.2002. (15) Информация о коррекции: Версия коррекции №1 (W1 C1) (48) Коррекция опубликована: 19.12.2018 Бюл. № 35 (86) Заявка PCT: IT 2015/000026 (05.02.2015) C 9 C 9 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 03.08.2017 (87) Публикация заявки PCT: 2 6 7 0 6 6 6 WO 2016/125196 (11.08.2016) R U 2 6 7 0 6 6 6 (56) Список ...

Self-loading weapon

본 발명은 완전자동식 자동 장전 무기, 바람직하게는 완전자동식 소형 무기에 관한 것으로, 단발의 발사시 이동할 수 있는 작동 부재(1)와, 단발의 발사를 허용하는 결합 및 분리가능한 단발 발사 장치(4)를 구비한다. 연발 발사되는 탄환의 수를 단 2발로 제한하기 위하여, 단발이 발사되고 단발 발사 장치(4)가 분리될 때, 단 한 발의 탄환만이 추가로 발사되도록 상기 단발 발사 장치(4)가 상기 작동 부재(1)의 운동에 의하여 작동할 수 있게 된다. 작동 부재(1)는 공이치기(1)의 형상을 취하는 것이 바람직하다. The present invention relates to a fully automatic self-loading weapon, preferably a fully automatic small weapon, wherein the actuating member (1) is movable in single shot, and the combined and detachable single shot firing apparatus (4) permitting single shot firing. It is provided. In order to limit the number of shots fired to only two shots, when the single shot is fired and the single shot device 4 is detached, the single shot device 4 is operated so that only one more shot is fired. It becomes possible to operate by exercise of (1). The actuating member 1 preferably takes the form of a tumbler 1.

Automatic firearm

Semi-automatic handgun and trigger device for this

Die vorliegende Erfindung betrifft eine halbautomatische Handfeuerwaffe und eine Abzugsvorrichtung hierfür. Die Abzugsvorrichtung umfasst eine durch einen Abzug betätigbare Abzugsstange (01) und einen Unterbrecher (02). Der Unterbrecher (02) ist durch einen Verschlussschlitten von einer Führungsposition in eine Richtung quer zur Abzugsstange (01) in eine Unterbrechungsposition bewegbar. In der Führungsposition ist die Abzugsstange (01) durch den Unterbrecher (02) gegenüber einem Grundkörper der Handfeuerwaffe gelagert, um durch einen ersten Formabschnitt (06) des Unterbrechers (02) eine Bewegung der Abzugsstange (01) in eine Auslöserichtung (09) beim Betätigen des Abzuges zu definieren. In der Unterbrechungsposition ist durch einen zweiten Formabschnitt des Unterbrechers (02) eine Bewegung der Abzugsstange (01) entgegen der Auslöserichtung (09) freigegeben. The present invention relates to a semi-automatic handgun and a trigger device therefor. The trigger device comprises a trigger rod (01) which can be actuated by a trigger and an interrupter (02). The interrupter (02) can be moved from a guide position in a direction transverse to the trigger rod (01) into an interrupted position by a locking slide. In the guide position, the trigger rod (01) is supported by the interrupter (02) relative to a base body of the handgun in order to move the trigger rod (01) in a release direction (09) when actuated by a first molded section (06) of the interrupter (02) to define the deduction. In the interrupt position, a movement of the trigger rod (01) against the release direction (09) is released by a second molded section of the interrupter (02).

Intelligent surveillance and sentry robot system

본 발명은 물체의 형상 및 움직임을 영상 인식하고, 물체의 움직임을 자동으로 추적하고, 물체에 대한 자동 발포가 가능한 감시 및 경계 업무를 수행하는 지능형 경계 로봇 시스템에 관한 것이다. 본 발명에 의한 지능형 경계 로봇 시스템은, 적어도 하나 이상의 마스터 카메라; 액티브 카메라; 구동부; 및 제어부를 구비한다. 상기 마스터 카메라는 프레임에 고정되도록 설치되어, 입력되는 영상으로부터 표적을 인식한다. 상기 액티브 카메라는 프레임에 대하여 상하 및 좌우로 회동 가능하도록 설치되어, 표적에 대한 추적이 가능하다. 상기 구동부는 액티브 카메라를 프레임에 대하여 상하 및 좌우로 회전시킨다. 상기 제어부는 마스터 카메라 및 액티브 카메라로부터 영상을 입력받아 영상을 인식하고, 마스터 카메라, 액티브 카메라, 및 구동부를 제어한다.  The present invention relates to an intelligent boundary robot system for recognizing the shape and movement of an object, automatically tracking the movement of the object, and performing surveillance and boundary tasks capable of automatic firing of the object. Intelligent boundary robot system according to the present invention, at least one master camera; Active camera; A drive unit; And a control unit. The master camera is installed to be fixed to a frame, and recognizes a target from an input image. The active camera is installed to be able to rotate up, down, left and right with respect to the frame, and can track the target. The driving unit rotates the active camera vertically and horizontally with respect to the frame. The controller receives an image from the master camera and the active camera, recognizes the image, and controls the master camera, the active camera, and the driver.

Device for arming of firing mechanism of small arms

FIELD: weapons and ammunition. SUBSTANCE: device includes arming slide. Slide has the possibility of being moved in barrel receiver between the armed position and non-armed position. Arming slide is connected to the arming lever to arm or unload the impact spring. Spring is connected to striker. Arming slide includes rear fixture to be engaged with the stop rigidly fixed in barrel receiver in order to retain the arming slide in front armed position. Return spring acts on the arming slide, by means of which the arming slide after recoil of the striker automatically returns to non-armed position. EFFECT: providing automatic return of the arming lever, this does not depend on external effects, after the striker recoil. 10 cl, 7 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 407 975 (13) C1 (51) МПК F41A 19/52 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21), (22) Заявка: 2009115712/11, 27.04.2009 (24) Дата начала отсчета срока действия патента: 27.04.2009 (73) Патентообладатель(и): Блазер Финанцхолдинг ГмбХ (DE) R U (30) Конвенционный приоритет: 30.04.2008 DE 10 2008 021 690.9 (72) Автор(ы): ПОПИКОВ Сергей (DE) (45) Опубликовано: 27.12.2010 Бюл. № 36 2 4 0 7 9 7 5 (56) Список документов, цитированных в отчете о поиске: DE 4223498 A1, 20.01.1994. EP 1387140 B1, 15.08.2007. DE 102007059097 В3, 29.01.2009. RU 2279621 C2, 10.07.2006. SU 1740963 A1, 15.06.1992. (57) Реферат: Изобретение относится к области стрелкового оружия, а именно к устройствам взведения ударно-спусковых механизмов стрелкового оружия. Устройство включает ползун взвода. Ползун взвода выполнен с возможностью перемещения в ствольной коробке между взведенным положением и невзведенным положением. Ползун взвода связан с рычагом взвода для взведения или разгрузки ударной пружины. Пружина соединена с ударником. Ползун взвода включает в себя задний фиксатор для сцепления со стопором, жестко закрепленным в ствольной коробке, чтобы ...

Trigger arrangement

본 발명은 연속 사격으로 전환할 수 있는 자동 화기용으로서, 공이치기(13), 놀이쇠뭉치(7), 래치(23), 선회가능하게 장착된 방아쇠(33) 및 발사 레버(43)를 갖는 방아쇠 장치에 관한 것이다. The present invention is for an automatic firearm capable of switching to continuous fire, the trigger having a tumbler (13), a bolt (7), a latch (23), a pivotally mounted trigger (33) and a firing lever (43). Relates to a device. 단발식의 사격 레버(43)는 방아쇠가 당겨진 상태에서 각 발사 후, 공이치기(13)와 맞물려 긴장상태를 유지한다. 연속 사격 상태로 전환되어 있다면 발사 레버(43)는 작동하지 않는 위치에 맞물림 부재(61)에 의해 강고히 고정된다. The single shot lever 43 is in tension with the tumbler 13 after each shot in the triggered state. The firing lever 43 is firmly fixed by the engagement member 61 in the inoperative position if it is switched to the continuous shooting state. 맞물림 부재는 그 움직임을 안전 사격 정지 롤러(55)로 제어하는 슬라이더(61)로 하는 것이 바람직하며, 안전 사격 정지 롤러는 손잡이 부분(1)내에 회전가능하게 장착되어 있는 작동 레버를 작동한다. Preferably, the engagement member is a slider 61 for controlling its movement with the safety shooting stop roller 55, and the safety shooting stop roller operates an operation lever rotatably mounted in the handle portion 1. 상기 구조체에 추가되는 또는 독립적인, 축(21, 27, 35)을 가진 방아쇠 장치(5)의 부품들은 플라스틱으로 이루어진 케이스의 측벽내에 장전되고, 그 하측부에는 손잡이부(3)가 단층으로 적용된다. Parts of the trigger device 5 with shafts 21, 27, 35, added or independent of the structure, are loaded in the side walls of the case made of plastic, with the handle 3 applied in a single layer to the lower part thereof. do.

Rifle with firing mechanism

Изобретение относится к ружьям. Ружье содержит ствольную коробку, ствол, затвор, магазин, ударно-спусковой механизм, ложе, цевье. Ударно-спусковой механизм содержит расположенный между бойком и ударником стержень курка, смещенный параллельно оси ствола. Таким образом, создан альтернативный ударно-спусковой механизм. 11 з.п. ф-лы, 6 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 672 837 C2 (51) МПК F41A 19/10 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК F41A 19/13 (2006.01) (21)(22) Заявка: 2016145735, 23.11.2016 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Л унд О Хантинг Груп ГмбХ (DE) Дата регистрации: 19.11.2018 (56) Список документов, цитированных в отчете о поиске: RU 66498 U1, 10.09.2007. US 20090049730 A1, 26.02.2009. US 4698931 A, 13.10.1987. 01.12.2015 DE 20 2015 106 525.6 (43) Дата публикации заявки: 24.05.2018 Бюл. № 15 (45) Опубликовано: 19.11.2018 Бюл. № 32 R U (54) РУЖЬЕ С УДАРНЫМ МЕХАНИЗМОМ (57) Реферат: Изобретение относится к ружьям. Ружье содержит ствольную коробку, ствол, затвор, магазин, ударно-спусковой механизм, ложе, цевье. Ударно-спусковой механизм содержит Стр.: 1 C 2 C 2 Адрес для переписки: 197101, Санкт-Петербург, а/я 128, "АРСПАТЕНТ", М.В. Хмара 2 6 7 2 8 3 7 Приоритет(ы): (30) Конвенционный приоритет: 2 6 7 2 8 3 7 R U 23.11.2016 (72) Автор(ы): ЛЕЙМЕР Ян (CZ) расположенный между бойком и ударником стержень курка, смещенный параллельно оси ствола. Таким образом, создан альтернативный ударно-спусковой механизм. 11 з.п. ф-лы, 6 ил. RUSSIAN FEDERATION (19) RU (11) (13) 2 672 837 C2 (51) Int. Cl. F41A 19/10 (2006.01) FEDERAL SERVICE FOR INTELLECTUAL PROPERTY (12) ABSTRACT OF INVENTION (52) CPC F41A 19/13 (2006.01) (21)(22) Application: 2016145735, 23.11.2016 (72) Inventor(s): LEJMER Yan (CZ) (24) Effective date for property rights: (73) Proprietor(s): L & O Hunting Group GmbH (DE) Registration date: R U 23.11.2016 19.11.2018 2 6 7 2 8 3 7 Priority: ( ...

Shotgun with a shock mechanism

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2016 145 735 A (51) МПК F41A 19/10 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2016145735, 23.11.2016 (71) Заявитель(и): Л унд О Хантинг Груп ГмбХ (DE) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ЛЕЙМЕР Ян (CZ) 01.12.2015 DE 20 2015 106 525.6 Адрес для переписки: 197101, Санкт-Петербург, а/я 128, "АРСПАТЕНТ", М.В. Хмара Стр.: 1 A 2 0 1 6 1 4 5 7 3 5 R U A (57) Формула изобретения 1. Ружье, содержащее корпус (1), укрепленный на корпусе (1) ствол (2) ружья, тело (6) затвора для закрытия предусмотренного в стволе (2) ружья патронника (28), и ударный механизм для воздействия на расположенный в теле (6) затвора боек (29), отличающееся тем, что ударный механизм содержит расположенный между бойком (29) и ударником (37) стержень (38) курка, смещенный параллельно бойку (29). 2. Ружье по п. 1, отличающееся тем, что стержень (38) курка проходит внутри продольного паза (52) на внутренней стороне задней части (16) ствола (2) ружья с возможностью перемещения параллельно оси ствола (2) ружья. 3. Ружье по п. 1 или 2, отличающееся тем, что стержень (38) курка проходит поверх расположенного в корпусе (1) и открытого снизу гнезда (53) магазина и вдоль него. 4. Ружье по одному из пп. 1-3, отличающееся тем, что стержень (38) курка содержит переднюю поперечину (39) и заднюю поперечину (40) для соединения с бойком (29) или с ударником (37). 5. Ружье по одному из пп. 1-4, отличающееся тем, что в теле (6) затвора расположен ударный элемент (34), взаимодействующий с бойком (29) и приводимый в действие стержнем (38) курка. 6. Ружье по п. 5, отличающееся тем, что ударный элемент (34), выполненный в виде рычага, одним своим концом опирается на тело (6) затвора с возможностью поворота вокруг стержня (35), смещенного в сторону относительно продольной оси тела (6) затвора и перпендикулярного продольной оси. 7. Ружье по п. 5 или 6, отличающееся тем, что ударный элемент (34) имеет ...

Patent RU2019112095A3

ВИ“? 2019112095” АЗ Дата публикации: 18.01.2021 Форма № 18 ИЗПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение ж 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2019112095/11(023517) 20.09.2017 РСТ/О$2017/052587 20.09.2017 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 15/275,253 23.09.2016 05 Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) СИСТЕМЫ И СПОСОБЫ РУЧНОГО СТРЕЛКОВОГО ОРУЖИЯ С ПЕРЕВОДЧИКОМ ОГНЯ Заявитель: АРМ УЭСТ, ЛЛС, 0$ 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) Е4ТА 17/46 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) Е4ТА 3/00 Е4ТА 3/12 Е4ТА 5/00 ЕАТА 5/02 ЕАТА 5/18 Е4ТА 7/0 Е4ТА 17/00-02 Е4ТА 17/16 Е4ТА 19/00 Е41С 7/00 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием (где необходимо) частей, Относится к гория* относящихся к предмету ...