Abstract: A firing control system with multiple safeties is disclosed. It comprises a base, a return spring, a firing pin releaser, and a trigger connecting bar. The trigger connecting bar is connected with the trigger of the pistol and has a firing safety portion with a T shape. The design of the firing safety portion with a limit protrusion portion of the firing pin releaser of the present invention form a safety mechanism for unintentional discharge of the pistol, which improves the problem that the existing improved products are easy to cause the pistol to fire under an unfired state.

Abstract: A trigger unit including a support adapted to be mounted on a receiver of a firearm and supporting components of a trigger mechanism and a safety system; the trigger unit is modular; the support includes a plurality of seats adapted to accommodate one or more different functional components in various combinations.

Abstract: A dual lever ambidextrous and reversible safety selector switch for a firearm having a central rotatable component pivotally mountable through a transverse directed aperture in a lower receiver of the firearm for selective rotation relative the receiver. First and second circumferential slots are configured within opposite sides of the component, each of the slots exhibiting a seating detent located at each of opposite ends so that a spring loaded detent pin in the lower receiver seats within one of the configured slots for displacement between the end detents between each of “safe” and “fire” configurations. At least one end face of the component has either a recessed or projecting shape with a pair of acute angled corners. A pair of control levers are provided, with at least one lever attaching to the end face of the component, so that either lever can be manipulated from either side of the lower receiver for actuating the selector.

Abstract: A pistol has a frame with a striker operably connected to the frame. A trigger is operably connected to the frame. A transmission element is operably connected between the trigger and striker to motivate the striker to discharge the firearm in response to actuation of the trigger. The transmission element is movable between a first position in which operation connection from the trigger to the striker is enabled, and a second position in which operation connection from the trigger to the striker is disabled in response to acceleration forces due to dropping the pistol.

Abstract: An improved safety actuator for an AK-47 firearm. The improved actuator utilizes a conventional receiver actuator modified to include a grip arm. The internal mechanism of the improved actuator and the conventional actuator are identical. This allows replacement of the conventional actuator with an improved actuator during field stripping, with no gun smithing. A grip arm depends from the receiver actuator, preferably from the receiver actuator's pivot point. The grip arm is aligned with the rifle's pistol grip. The shooter can control the safety actuator by squeezing the grip arm onto the pistol grip with his dominant hand. Thus, the safety may be moved from a safe position to a fire position without removing either hand from a sound firing position. The grip arm may be provided with a push bar to facilitate use of the dominant thumb to return the safety actuator to a safe position.

Abstract: A sliding safety device for use in AR-15 style and type of semi-automatic rifles is disclosed. The sliding safety device having cylindrical end portions is configured to prevent the discharge of semi-automatic rifle when the device is in a “safe” position. Additionally the invention includes the method of retrofitting the sliding safety device into the lower receiver of a semi-automatic style or type rifle after removal of the standard rotating safety selector device that has been in use since the inception of semi-automatic rifles of the AR-15 style or type.

Abstract: A striker-fired firearm in one embodiment includes a trigger assembly including a trigger and trigger bar supported by a frame, a rotatable sear operable to hold a spring-biased striker in a cocked ready-to-fire position, and a rotatable sear blocker operable to prevent rotation of the sear. The trigger bar is operably linked to the sear and blocker such that pulling the trigger rotates the sear and blocker. When the blocker is in a blocking position, the blocker engages and prevents movement of the sear and release of the striker in the absence of a trigger pull. When the blocker is in a non-blocking position effectuated by pulling the trigger, the blocker disengages the sear which rotates and releases the striker to fire the firearm.

Abstract: Embodiments of the present invention provide firearm receiver with ambidextrous features. Some of these features include a bolt-locking mechanism on a firearm receiver that is configured to allow an operator to clear jams while maintaining hold of a firing grip. The bolt-locking mechanism may include a linking mechanism configured to manipulate a bolt-catch device in response to activation of a magazine release button on a firearm receiver. Other features include an ambidextrous magazine release mechanism on a firearm receiver that is configured to allow an operator to release an inserted magazine while maintaining hold of a firing grip with either hand. The magazine release mechanism may include a linking mechanism configured to manipulate a magazine catch device in response to activation of either a right-handed magazine release button or a left-handed magazine release lever that pivots on an external fulcrum on a firearm receiver.

Abstract: A trigger assembly has a sear with a stop surface engageable with a reciprocating component for holding the reciprocating component in a cocked configuration. The sear also has a sear cam engageable with a lever movably mounted within the assembly. A trigger is movable into and out of engagement with the lever. Pulling the trigger moves it out of engagement with the lever and releases the sear. A trigger return pendulum has a trigger cam engageable with the trigger, a lever cam engageable with the lever, and a head cam follower engageable with the reciprocating component. Motion of the reciprocating component acting through the head cam follower of the trigger return pendulum forces the lever cam into engagement with the lever and the trigger cam into engagement with the trigger to return the lever and the trigger to a configuration of engagement between the trigger and the lever.

Abstract: A battery-powered trigger-locking device, which is configured to be disposed on a gun with a trigger for firing, includes a data receiver, a data memory and a logic device for determining whether data received by the receiver is the same, or substantially the same, as data stored in the memory. If a data match is indicated, the logic device causes an electromagnetic device to move a trigger-locking member to an unlocked position, permitting the gun to be fired. A separate electronic gun key is provided to transmit gun unlock data to the data receiver of the trigger-locking device. This gun unlock data may be a password, a long pseudo-random number or biologic data identifying the gun owner or some other person who is licensed or otherwise authorized to fire the gun.

Abstract: A gun safety device on a gun automatically prevents the gun from firing when it is inside a registered area, which includes: a positioning device for determining the geographic position of a gun; a data processing device for identifying whether the gun is located within a registered area by comparing the gun's position with the stored geographic positions of the registered areas, and for generating a disable signal when the gun is identified to be inside a registered area; and a safety seizer operable to prevent the gun from discharging in response to receiving the disable signal from the data processing device. The automatic gun safety device may further include a communication device for communications with external networks. Optionally, the data processing device sends the gun's location to a monitoring center. The practice of this invention will ensure the community safety meanwhile defend the constitutional right of gun ownership.

Abstract: In accordance with the first exemplary embodiment a semi-automatic M-4 type firearm is provided. The firearm comprises a receiver and a reversible safety selector. The receiver has a right side and a left side. The reversible safety selector is rotatably coupled to the receiver and comprises a shaft with a user selector member at one end. The user selector member is adapted to allow a user to move the reversible safety selector relative to the receiver. The reversible safety selector is adapted to be mounted to the receiver in a first position with the user selector member located on the right side of the receiver. The reversible safety selector may be mounted to the receiver in a second position different from the first position with the user selector member located on the left side of the receiver.

Abstract: A trigger may be pivotally connected to a frame at or near the top of the trigger. A sear transfer bar may be further provided and is pivotally connected to the frame. The pivot in the trigger is higher within the frame as compared to the pivot of the sear transfer bar. Two balls can be between the trigger and the sear transfer bar. The top of the sear transfer bar has a sear contact. Pulling the trigger in a first direction causes the trigger to rotate in a first direction. The sear transfer bar rotates under force of the trigger. The sear transfer bar and the trigger may rotate in opposite directions. The sear will drop when the sear contact of the transfer bar ceases engagement with the sear, causing the firearm to fire. The trigger assembly has a control arm extending beyond the trigger assembly frame.

Abstract: A cocking/de-cocking mechanism for semi-automatic striker-fired pistols having a multi-function cocking lever for controlling, by rotational movement, the cocking or arming of the tiring pin, while effecting de-cocking by the lateral displacement of the cocking lever on its support pin.

Abstract: The present invention relates to a safety device for a firearm with a trigger bar in said firearm. The trigger bar moves in response to a pulling of a trigger. An actuator in said firearm is adapted to actively move said trigger bar between a first position and a second position. The trigger bar engages in the trigger induced movement with a hammer link for releasing a hammer and firing a cartridge bullet when the trigger bar is in the first position or first state. However, said trigger bar does not engage in the trigger induced movement with the hammer link, such that the cartridge bullet is not fired, when the trigger bar is in the second position or state.

Abstract: The invention discloses a safety mechanism of a handgun which depends on a magazine and which prevents the triggering of a handgun when the magazine is removed. Additionally, a mechanism enables handgun disassembly without need for the triggering after the magazine has been removed from the handgun. A safety mechanism is positioned inside the handgun receiver; including a magazine, sear catcher, sear catcher spring, grip safety pin, sear, sear pin, firing pin safety lever and firing pin. When the magazine is inserted into the handgun, the sear catcher is pushed into position in which it cannot block the firing pin safety lever nor catch the sear. When the magazine is removed from the handgun, the sear catcher spring pushes the sear catcher into position in which it blocks the firing chain by blocking the firing pin safety lever.

Abstract: The invention relates to a cocking and uncocking mechanism for a firearm, comprising a spring-loaded firing pin which, when in the cocked position, engages on a catch that can be released to fire, said catch being displaceable by an actuator element acting upon the catch via a link motion the control cam of which maintains the force to be applied to the actuator element to displace the catch to the cocked position substantially constant at least in the center region of the actuation path.

Abstract: Applicants have disclosed an improved trigger assembly for firearms, and a related method, to avoid premature firing after an unintentional trigger pull, especially where light trigger pulls have previously been set. In the preferred embodiment, Applicants' trigger assembly has two non-coaxial triggers: a slotted primary trigger and a secondary trigger which can pivot into the slot. During an intentional trigger pull, the shooter's finger initially pushes against the secondary trigger until it pivots and nestles within the primary trigger's slot. Continued pulling on both the secondary and primary triggers causes a sear to fall off the primary trigger and the firearm to discharge. In an unintentional trigger pull, where the secondary trigger is not pulled back enough to nestle within the primary trigger's slot, a protrusion on the secondary trigger blocks the sear from falling, thereby avoiding discharge.

Abstract: A trigger is provided and may be pivotally connected to a frame at or near the top of the trigger. A sear transfer bar may be further provided and is pivotally connected to the frame. The pivot in the trigger is higher within the frame as compared to the pivot of the sear transfer bar. Two balls can be between the trigger and the sear transfer bar. The top of the sear transfer bar has a sear contact. Pulling the trigger in a first direction causes the trigger to rotate in a first direction. The sear transfer bar rotates under force of the trigger. The sear transfer bar and the trigger may rotate in opposite directions. The sear will drop when the sear contact of the transfer bar ceases engagement with the sear, causing the firearm to fire.

Abstract: A safety selector for selectively implementing a firing disabled position for the prevention of unintentional firing of a firearm. The safety selector comprises two prongs adapted to push a cross bolt safety actuation lever to the right or to the left. A DC electrical motor provides torque, which is transferred through a torque transferring mechanism, to the safety selector. The safety selector is particularly useful for actuation via remote control.

Abstract: A percussive rodent trap has an activation mechanism and a hammer for striking a percussive device when the activation mechanism is activated. A first safety moves the hammer mechanism to a cocked position and prevents it from being released from this cocked position. A second safety can be engaged after the first safety is engaged to prevent the activation mechanism from being activated when the first safety is removed. The second safety is easily removed after the trap is put in place without inadvertently activating the activation mechanism.

Abstract: A firearm includes a receiver, a lower receiver, a magazine supported by a magazine catch, a grip, a bolt and a bolt-slide, and a slide catch lever. The bolt and bolt-slide are moveable during the firing procedure of a shot. The slide catch lever automatically blocks the bolt-slide when the magazine is empty. The firearm also includes a moveable ergonomic control group that includes a control button to eject the magazine and activate the slide catch lever. The moveable ergonomic control group also includes a vertical rod, which extends above from the button as far as the slide catch lever. The moveable ergonomic control group is manually activated by the user with the same hand holding the grip.

Abstract: A trigger safety for a firearm having a frame and slide. The safety includes a safety assembly frame mountable within the firearm frame. The safety also includes at least one actuator operatively attached to the safety assembly frame, the actuator being capable of selectively moving the safety assembly frame between a first position and a second position. The assembly frame also has an abutment surface. In the first position the abutment surface contacts a trigger bar of the firearm preventing movement of the trigger and discharge of the firearm while allowing the slide to be cycled and in the second position the abutment surface is not in contact with the trigger bar and the firearm can be discharged.

Abstract: Safety Device for a Shooting Mechanism of Double-Action Semi-Automatic Pistols Striker Fired The present application refers to a safety device for a shooting mechanism of semi-automatic guns, more specifically double action semi-automatic pistols striker fired, composed of a trigger support, a trigger body, a hinging axle for the two components, a small spring that acts between them and a trigger bar joined to the body of the trigger, with the addition of a firing pin lock located besides the front part of it and lodged in the breechblock.

Abstract: The invention relates to a locking device for a pistol, for which by means of a cylinder lock (10, 11), which is arranged in the handle of the weapon behind the magazine shaft (21), a locking element (7, 19) can be brought from one position in which it extends into the path of motion of a part (20) of the trigger mechanism (4), into a position in which it does not hinder the motion of the trigger. According to the invention, the moving parts (9, 8, 7) of the locking device execute purely rotational motions and preferably the locking element formed as a locking shaft (7) is provided over a section formed as a cam (19).

Abstract: An electromechanical safety for weapons (1), provided with a mechanical safety device, includes a base electronic unit, actuating an electromechanical transducer (2) acting on the safety mechanical device, and a transponder (5), the base unit providing a central control and processing unit, connected with a transceiver unit (4), continuously transmitting an enquiry signal, able to talk with the transponder (5), when the latter is within the transmission range of the transceiver unit (4), the transponder (5) having no power supply and receiving the power necessary to its operation from the signal transmitted by the transceiver unit (4), said at least one transponder (5) transmits, an identification code and the base unit actuates the electromechanical transducer (2) in such a way to release the safety mechanical device when receives an identification code corresponding to a code stored in the base unit and actuating the electromechanical transducer (2) in such a way to insert the safety mechanical device as so

Abstract: Automatic firearms and safety mechanisms for automatic firearms are disclosed. In an illustrated example, a disclosed firearm includes a breech mounted for movement between a fired position and a cocked position, a breech catch having an inoperative position and a locked position, and a sear arm mounted to the breech catch.

Abstract: A locking mechanism is provided for a semi-automatic handgun. The locking mechanism is readily retrofitted onto the back of the handle frame of a used handgun. The locking mechanism includes a pair of guide rails fixedly attached to the back of the handle frame and a movable locking bar slidably carried between the guide rails. The locking bar is movable between two positions. The first is an unlocked position in which the handgun may be fired. The movable locking bar can be readily moved upwardly to a second locked position in which it interferes with the forward motion of the drawbar. Since the drawbar cannot move forward, the handgun cannot be fired, the slide cannot be actuated and the user is unable to chamber a round. The locking bar is unlocked by a key actuated locking cylinder carried in the bottom of the movable locking bar. The user can quickly lock the gun by simply pushing upwardly on the movable locking bar.

Abstract: An apparatus for releasing a safety device of a firearm with a trigger for actuating the apparatus, wherein the safety device is capable of blocking the actuation of the apparatus. The safety device is provided at the firearm with a source of electric energy and an electronic circuit energized by the source of electric energy. The electronic circuit includes a transmitter for wirelessly transmitting an interrogation signal to a transponder provided separately from the firearm, a receiver for receiving a response signal wirelessly transmitted from the transponder in response to the interrogation signal, a device for examining information contained in the response signal, a releasing device driven by the examining device and deblocking the actuation of the apparatus depending on the examination result, and a non-volatile memory having an identification code for the firearm stored therein.

Abstract: In a weapon, in particular a self-loading pistol, having a barrel (1) and a breech block (4), it being possible for a cartridge (2) to be fired in the barrel (1) by being acted upon by means of a firing pin (7), to identify a fired cartridge (2) and/or to increase the precision during the shot, a contact region (10) of the breech block (4) with the cartridge (2) has at least one prominence (11) and/or recess (12).

Abstract: A locking mechanism is provided for a semi-automatic handgun. The locking mechanism is readily retrofitted onto the back of the handle frame of a used handgun. The locking mechanism includes a pair of guide rails fixedly attached to the back of the handle frame and a movable locking bar slidably carried between the guide rails. The locking bar is movable between two positions. The first is an unlocked position in which the handgun may be fired. The movable locking bar can be readily moved upwardly to a second locked position in which it interferes with the forward motion of the drawbar. Since the drawbar cannot move forward, the handgun cannot be fired, the slide cannot be actuated and the user is unable to chamber a round. The locking bar is unlocked by a key actuated locking cylinder carried in the bottom of the movable locking bar. The user can quickly lock the gun by simply pushing upwardly on the movable locking bar.

Abstract: Weapons (1) are secured against unauthorised use by configuring the triggering device in such a way that said triggering device is only released when a transponder (18) which is to be carried by the user of the weapon and which is interrogated when the trigger (3) is pulled from an electronic switching circuit (11) of the weapon, sends back a valid licence code. The invention also relates to electronically ignited ammunition and to a suitable weapon configuration for the same. The weapon contains a real time clock (14), so that the time and date of each activation of the weapon can be stored. The ammunition contains a code identifying the type of ammunition, which can be read out through a contact arrangement of the weapon.

Abstract: This invention concerns a perfected mechanical safety device for firearms such as automatic shotguns equipped with a safety device in the under-barrel grip where the safety device includes at least one safety pin or rod (11) that is axially moveable between an active position of disabling use of the firearm and an inactive position of enabling use of the firearm and, in association with his safety pin, at least one spring-loaded selector element (13, 14) that defines the said active and inactive positions of the safety pin, alternately, characterized by a safety body turning around an axis intersecting the moving direction of the safety pin between a position of locking the safety pin, thus inhibiting its movement from the active to inactive position, and unlocking it to permit movement from the active to the inactive position, the said safety body being enabled by a specific control key.

Abstract: An inertia-resistant preventer mechanism is provided for use in a firearm safety enhancement system to reliably and selectably prevent or to unblock a firing mechanism of a firearm. The inertia-resistant preventer mechanism includes a first solenoid having a moveable blocking rod with a first actuation response speed. The blocking rod is normally interposed in the firearm to prevent activation of the firing mechanism and is selectably activated to unblock the firing mechanism. A second solenoid is also included, having a second blocking rod with a second actuation response speed equal to or faster than the response speed of the first solenoid. The second blocking rod of the second solenoid is normally interposed at an angle to the first solenoid to block the first blocking rod of the first solenoid against accidental unblocking caused by inertia and relative movement of the firearm.

Abstract: A pistol has a locking mechanism that locks the trigger mechanism of the pistol if an unauthorized person attempts to fire the pistol. The locking mechanism includes an identification unit to detect an identification signal and a control unit that compares the inputted signal with a stored identification pattern. An electromechanical actuator device actuates a locking element that can be moved into a locked position and into an unlocked position, which in the locked position locks the trigger tongue of the pistol. The pistol locking mechanism has a plurality of display elements that display the operating status of the locking mechanism.

Abstract: A firearm safety enhancement system is provided for enabling use of a firearm only by an authorized individual. At least one electrically activated preventer is provided having a first position for preventing use of firearm and having a second position for enabling use of the firearm. An electrical activation circuit is operatively connected to the preventer to move the preventer between the first and second positions. A portable power supply is carried in said firearm and is coupled to the activation circuit for providing power. A power signal transmitter is operatively connected to the power supply for transmitting an electromagnetic power signal at a regular frequency. A passive identification tag is mounted to a personal adornment to be carried or worn by an individual and is preprogrammed with an authorized identification code preselected from a large number of available identification codes.