809results about "Safety arrangement" patented technology

A trigger mechanism that can be used in AR-pattern firearms has a hammer, a trigger member, a disconnector, a locking member, and a “three position” safety selector having safe, standard semi-automatic, and forced reset semi-automatic positions. In the standard semi-automatic position, rearward movement of the bolt carrier causes rearward pivoting of the hammer such that the disconnector hook catches the hammer hook, at which time a user must manually release the trigger member to free the hammer from the disconnector to permit the hammer and trigger member to pivot to the set positions so that the user can pull the trigger member to fire the firearm. In the forced reset semi-automatic position, rearward movement of the bolt carrier causes rearward pivoting of the hammer causing the trigger member to be forced to the set position, the safety selector preventing the disconnector hook from catching the hammer hook, and thereafter when the bolt carrier reaches the substantially in-battery position the user can pull the trigger member to fire the firearm without manually releasing the trigger member. The locking member is pivotable between a first position at which the locking member mechanically blocks the trigger member from moving to the released position and a second position at which the locking member does not mechanically block the trigger member allowing the trigger member to be moved to the released position. The locking member is spring biased toward the first position and moved against the spring bias to the second position by contact from the bolt carrier during forward movement of the bolt carrier as the bolt carrier reaches a substantially in-battery position.

A firearm includes a frame defining a trigger opening and a magazine well; and a trigger assembly extending at least partially through the trigger opening, the trigger assembly movable relative to the frame between a forward position and a rearward position, the trigger assembly including: a trigger; a trigger safety movable relative to the trigger between an engaged safety position and a disengaged safety position; and a magazine disconnect extending at least partially into the magazine well, the magazine disconnect being movable relative to the trigger between an engaged disconnect position and a disengaged disconnect position, the magazine disconnect blocking the trigger safety from rotating from the engaged safety position to the disengaged safety position when the magazine disconnect is in the engaged disconnect position, the trigger safety being movable from the engaged safety position to the disengaged safety position when the magazine disconnect is in the disengaged disconnect position.

AI Safety Gun works opposite of smart guns. Stored or carried unlocked. When handled, sensors require fingerprint and / or facial image software compare images for authorized users. AI immediately locks gun and sounds 140 db alarm if unauthorized. No unauthorized person will walk off with or use the AI gun. Homeowners and police are protected by AI Safety Gun. A police officer caught in a crowd control problem is protected if gun is taken, allowing officer to focus on restraining crowd. Gun has rear facing camera lens for users facial image and front facing lens to view the field gun is pointed at. Civilians gun locks when multiple people in field of view or family members with recorded facial features. A laser beam for police and military aiming assistance when crossing a camera framed torso, causes AI to fire gun, if authorized by trigger being pulled.

A smart aiming device for a firearm includes a processor, a memory, and sensors. The sensors include an inertial measurement unit (IMU) for measuring movement of the firearm; a trigger sensor for monitoring a depression of a trigger of the firearm; and an image sensor configured to capture images of a target region. During operation of the firearm, the sensors collect data and provide said data to the processor and memory for analysis and storage. The device further includes an optical window for viewing a target via at least one of an optical lens and a micro-display. The memory includes a non-transitory computer-readable medium storing therein instructions, that, when executed by the processor, causes the processor to provide feedback to a user regarding one or more techniques of firearm operation, based on analysis of the data collected by the plurality of sensors during operation of the firearm.

An IoT system for sensing, monitoring, logging and transmitting events that is assembled on a firearm and the holster of said firearm, made up of at least two IoT modules, wherein a first IoT module is located in the firearm and a second IoT module is located in the holster of the firearm. Said system further includes sensing, logging, storing, and transmitting the real-time (or near-real-time) location of the firearm and the user thereof in an ongoing manner, so as to be able to reconstruct the path of the firearm of interest over time. Transmitting the events selected from the set including data indicating the state of the firearm (holstered or drawn), battery charge of both modules, position of the firearm and the bearer thereof; direction of the firearm, firearm fired and the absolute orientation of each shot. In the presence of any of said events, storing in a non-volatile memory a preset time before and after the data of all the sensors before, during and after the event. Said log includes the encoding of the sensed data, the interleaving of said data and the encryption thereof.

Various embodiments are directed to ambidextrous firearm controls, including an ambidextrous bolt control assembly and / or ambidextrous magazine release and associated methods. The ambidextrous bolt control assembly may include a bolt catch configured to hingedly connect to a firearm to rotate between a disengaged position and an engaged position, the bolt catch may include a first bolt catch engagement button operable from a first side of the firearm and a first bolt catch release button operable from the first side of the firearm; an ambidextrous bolt catch engagement button operable from a second side of the firearm; and an ambidextrous bolt catch release button operable from the second side of the firearm; wherein the ambidextrous bolt catch engagement button and the ambidextrous bolt catch release button may each be separately movable relative to the firearm. The ambidextrous bolt catch assembly may further include an ambidextrous magazine release assembly.

Police officers use conducted electrical weapons (“CEWs”) and cameras. A camera and a CEW may cooperate to improve the performance and use of the CEW and evidence collection by the camera. A camera and a CEW may also cooperate to improve the safety of the user and the target. Improvements may include improving targeting of the CEW, identifying and classifying body parts of the target as suitable or unsuitable for electrode deployment, adjusting electrode trajectory prior to launch, and automating electrode launch. Evidence collection may be improved by recording placement of electrodes on the target. Safety of the target may be improved by monitoring the movements of the target and altering characteristics of the delivered stimulus signal if potential harm to the target may occur.

Firearms with combined bolt catch and ejector have a bolt defining a bolt face configured to receive a case head of a cartridge, a bolt catch connected to a frame and movable between a first operational position in which bolt reciprocation forward from the rear position is enabled, and a second restraining position in which a portion of the bolt catch restrains the bolt in the rear position, and the bolt catch having an ejector surface portion positioned clear of the bolt face when the bolt catch is in the first operational position and in registration with a portion of the bolt face when the bolt catch is in the second restraining position such that a case head received by the bolt face strikes the ejector surface portion upon movement of the bolt from the forward to the rearward position when the bolt catch is in the second restraining position.

A handgun trigger has a trigger body configured for pivotable or rotatable movement when installed in a handgun. A trigger shoe is removably attached or attachable to the trigger body and defines a user interface for firing the handgun. The trigger shoe can be made of polymeric material and can be attached to the trigger body using a snap fit. For example, the trigger shoe snaps over rear-facing surfaces of the trigger body when installed. Also disclosed is a takedown lever assembly for a semiautomatic handgun, where the takedown actuation lever operable between a firing position and a takedown position. In the takedown position the takedown actuation lever permits removal of the slide from the frame. In the takedown position the trigger is blocked from rotating to the pulled trigger position.

A receiver assembly for a handgun. The receiver assembly includes a receiver having a magazine well, a locking device having a locking lever for actuating the locking device, a control block accommodated in the receiver, a trigger pivotable in the receiver and about a trigger axis, a sear bar coupled to the trigger, a locking bar having a guide lug, and a lowering component accommodated in the control block, which has a bar guide slot formed therein. The sear bar extends to the control block and includes a guide bracket. The locking bar interacts with the locking device. The lowering component is displaceable for removing the slide assembly from the receiver assembly. The lowering component includes a control window and a guide link. The guide bracket is guided in the control window. The guide lug protrudes into the guide link and through a bar guide slot of the control block.

An apparatus and method for modifying a slide of a firearm to accept an optical sight comprises a modified slide that is adapted to include a flat recessed rear section configured to receive an adapter plate for mounting an optical sight. Various embodiments of the modified slide include modified internal components to replace stock components what will no longer fit within the operational profile of the modified slide. Replacement of the slide and associated internal components will allow a user to add an optical sight to an existing firearm with an exterior surface that is not suitable for mounting an optical sight device.

Lever action firearms having a linkage assembly for pivotally connecting its action lever to its bolt carrier assembly and associated methods are disclosed. The lever action firearm includes a bolt carrier assembly received in an upper frame and operable to reciprocate between an open position and a closed position. The bolt carrier assembly includes a first pivot. A lower frame defines a magazine well configured to removably receive a box magazine. The lever action firearm includes an action lever movable between a retracted position and an extended position. The action lever includes second and third pivots. The action lever is pivotally connected to the lower frame at the second pivot. The lever action firearm also includes a linkage assembly is pivotally connected to the action lever at the third pivot, wherein the linkage assembly is pivotally connected to the bolt carrier assembly at the first pivot.

Trigger groups for striker-fired firearms have a firing pin assembly connected to a slide and operable to reciprocate between a rearward retracted position and a forward extended position, the firing pin assembly including a retention surface, a trigger assembly including a sear surface configured to selectively engage the retention surface to releasably restrain the firing pin assembly, the firing pin assembly being responsive to the trigger assembly to release from the retracted position to the extended position in response to movement of the trigger assembly from the forward trigger position to the rearward trigger position and to release from the retracted position to the extended position in response to movement of the trigger assembly from the rearward trigger position to the forward trigger position, the trigger assembly including a retainer movable between a clear position and a blocking position.

A control system for a firearm platform includes a chassis, a first bolt actuator rotatably received within the chassis having an upward position and a downward position and configured to engage a bolt when in the upward position. A second bolt actuator is rotatably received within the chassis and operatively engaged with the first bolt actuator to move in unison. A mag release is slidably received within a slot in the chassis and capable of sliding between left, center, and right positions. A mag catch is rotatably received within the chassis and in operable communication with the mag release such that the mag catch engages a magazine when the mag release is centered and disengages the magazine when the mag release is in the right or left position.

A firearm with ambidextrous bolt release mechanism includes a barrel and a bolt slideably mounted in the receiver for axial movement between forward closed breech position in battery with the barrel and a rearward open breech position. A recoil spring biases the bolt forward. A side-mounted bolt catch lever is configured and operable to selectively hold the bolt in the open breech position, and disengage the bolt to reclose the breech when manually actuated. A transversely movable actuator plunger allows a user to release the bolt from the side of the firearm opposite the bolt catch lever side. The plunger comprises an inclined camming surface which slideably engages a mating inclined camming ramp on the lever. Wedging action applied to the bolt catch lever by the plunger rotates the lever about its pivot axis to disengage and release the bolt.

A trigger return and safety mechanism are mountable on a frame of a firearm. The trigger is mountable on the frame and pivotable about a trigger pivot axis. A strut is pivotably attached to the trigger at a strut pivot axis oriented parallel to and offset from the trigger pivot axis. The strut comprises a spring bearing surface and a safety bearing surface. A spring acts between the spring bearing surface and the frame for biasing the trigger into a reset position after the trigger has been pulled. A body is mountable on the frame, the body being movable between a first position wherein the body is not engageable with the safety bearing surface, thereby allowing pivoting motion of the trigger, and a second position wherein the body is engageable with the safety bearing surface thereby limiting pivoting motion of the trigger.

The present disclosure relates to the technical field of gun locks, and particularly, to a lock for safety protection of a gun trigger and a multifunctional gun storage stand. The lock includes a base, a shell fixedly connected to the base, a stabilizer fixedly connected to the shell, and a locking device mounted inside the shell. The locking device is provided with a movably opened and closed lock catch assembly and a locking assembly restraining the lock catch assembly from being movably opened and closed; the lock catch assembly is movably connected to the locking assembly, and the lock catch assembly is provided with a lock catch post.

A magazine catch safety for a firearm to lock a trigger of a firearm when a magazine is removed from a magazine receptacle of a frame of a firearm, the magazine catch safety having a catch body having a longitudinal axis, an actuating button end, and a spring receiving end, and a protuberance disposed on the catch body. The magazine catch safety further having a securement pin, a spring, and a trigger bow. The trigger bow has a notch, wherein, when the catch body is in a first position, the protuberance is engaged in the notch to prevent movement of the trigger bow, and wherein when the catch body is in a second position, the protuberance of the catch body does not engage the notch, providing for free movement of the trigger bow.

Provided is a semi-open pistol storage device, including a body with an accommodating cavity for storing the pistol. The body is provided with a lock catch structure and an unlocking mechanism. The lock catch structure is provided with a lock catch bracket, and a lock beam assembly. The lock catch bracket is fixedly connected to the body, the lock beam assembly is rotatably connected to the lock catch bracket, and one end of the lock beam assembly, with a rotation radius thereof as a motion trajectory, pass through a trigger guard of the pistol to lock the pistol. The unlocking mechanism is provided with an unlocking bump, which can be used for unlocking the lock catch structure to make the lock beam assembly retract from the trigger guard, thereby releasing the trigger guard and enabling the pistol to be drawn from the storage device.

An electronic system (10) for a firearm (100) comprising a plurality of modules that are mechanically couplable to the firearm (100), the modules including: a wireless communication module (60); an optical sight module (30) comprising an optical sight (32) and an electronic display (34); a range finder module (40); a position and orientation module (70); a processing module (80); and a power module (90). The electronic system (10) is configured to determine coordinates of a first, in field of view, target object and wirelessly communicate the coordinates with another electronic system (10). The electronic system (10) is also configured to calculate based on received coordinates from another electronic system (10), a position of a second, outside field of view, target and display digital information containing movement directions on the electronic display (34) to instruct a user to orient the optical sight (32) to view the second target object in the field of view. The electronic system (10) operates independently of mechanical operation of the firearm (100).

An automatically ejecting magazine device includes an ammunition magazine which is substantially hollow for receiving ammunition for a firearm. A follower is movably disposed within the ammunition magazine to support ammunition for the firearm and a magnet is attached to the follower. A door is hingedly attached to the ammunition magazine and the door has a recess which is engaged by a magazine release of the firearm to retain the ammunition magazine in the firearm. The magnet urges the door into a disengaged position such that the recess is not accessible to the magazine release. In this way the ammunition magazine can drop out of the firearm when the last round of ammunition is fed into the firearm.

The present disclosure provides system and techniques that allow a device to be coupled with an electromechanical gun. The electromechanical gun may be physically coupled with a cradle of the device, and the electromechanical gun may be communicatively coupled with an electrical interface of the device. The device may include a display mechanism that is capable of visually conveying information, a power source configured to supply power to the display mechanism, an electrical interface configured to be coupled with an electromechanical gun so as to allow power to be directed from the power source to the electromechanical gun, and a processor configured to process incoming messages received from the electromechanical gun and transmit outgoing messages to the electromechanical gun. The processor may perform a handshake procedure with the electromechanical gun, and the processor may process the incoming messages or transmit the outgoing messages based on the handshake procedure.

Systems, device, and methods for assembling a magazine catch device are provided which may include providing a threaded rod, providing a button base that is configured to be place along the threaded rod, and threading a button onto the threaded rod such that a first set of surfaces of the button matches up with and bears against a second set of surfaces of the button base to align the button base and the button when tension is applied to the button base and button.

A pistol-to-rifle conversion kit includes a rifle body that includes a lower receiver, which includes a grip mounting portion, which is rearwardly adjacent to a trigger guard, which is rearwardly adjacent to a magazine well receiving portion, an auxiliary trigger sliding mounted in the rifle body and including an elongate member and a forward trigger interface member, which extends from a forward portion of the elongate member and which is configured to interface with a trigger of a pistol mounted in the rifle body, and a trigger member which extends from the elongate member for directly contacting a shooter's finger, and one or more of the following in any combination thereof: an ambidextrous rifle body quick-lock fastener, an ambidextrous magazine release button, an ambidextrous safety selector, and an assault-rifle-style charging handle.

A rifle has a body, a magazine slot, a handle, a lower mechanism movable between primary and secondary positions in the direction of the barrel extension to drive bullets into the barrel and a monoblock rifle mechanism having an upper mechanism extending over the barrel of the rifle. A primary lock slot is provided on the upper mechanism, and a secondary lock slot on the barrel. One end of a main arm is rotatably connected to the barrel. A button is connected to the main arm so that the user can move the main arm. When the button is pushed from the barrel towards the upper mechanism, if the rifle mechanism is retracted, it will snap into the primary lock slot. If the rifle mechanism is retracted, it includes a mechanism stopper with a lock lever that fits into the primary lock slot and prevents the rifle mechanism from moving.

Firearm assemblies having a receiver, a stock, and a bottom metal with integral sidewalls defining a cartridge receiving area are disclosed. The sidewalls of the bottom metal preferably extend vertically into a recess defined by the receiver. Spacers arranged to reduce a dimension of the cartridge receiving area of the bottom metal assembly, but not the number of receivable cartridges, are also disclosed.

A firearm comprises a frame which detachably receives a magazine, trigger, and a reciprocating slide moveable between a forward position and rearward removal position. A pivotable takedown lever is selectively engageable with the slide between blocking and non-blocking positions. A magazine disconnect member movably responsive to inserting the magazine into or removing the magazine from the firearm is alterable between a rearward locked position which prevents movement of the trigger to disable the firing mechanism, and a forward unlocked position which allows movement of the trigger and concurrently engages the takedown lever to prevent the takedown lever from leaving the blocking position associated with the ready-to-fire condition of the firearm. The slide is removable from the firearm when the takedown lever is in the non-blocking position. Engagement between the magazine disconnect member and takedown lever prevents full insertion of the magazine if the lever is left in the non-blocking position.