|
Match
|
Document |
Document Title |
|
|
7568303 |
Method for producing a hammer lock, method for engaging a hammer lock and hammer lock to be inserted in a gun
A method for producing a hammer lock includes the steps of forming a hammer lock base having a threaded recess formed therein, a thumb grip and a hammer blocking rail for blocking an actuation of a...
|
|
|
7430826 |
Revolver cylinder block
A safety device for a revolver including an assembly adapted to be affixed to the revolver on opposite sides of the trigger guard, and a cylinder block connected to the assembly having a rigid leg...
|
|
|
7406793 |
Revolver handgun having an ambidextrous, integrated, combined, lockable safety and handgun lock and a method of operating the lockable safety and handgun lock
A handgun has a reliable, integrated, lockable safety/hammer lock which is easy to operate and inexpensive to manufacture. The handgun contains a frame having shaft receiving recesses, a hammer...
|
|
|
7180425 |
Drop detection device or abnormality detection device and portable apparatus equipped with said device
The invention is aimed at preventing apparatus damage, loss of data, accidental firing of a firearm due to dropping or subjection to an impact, and other mishaps caused by accidental dropping or...
|
|
|
7150122 |
Auto-eject gun-lock device with ring-mounted key
A gun-lock device includes a tubular assembly that fits within the bore and a chamber plug member that fits within the chamber of a firearm. The tubular assembly is partially received into the...
|
|
|
6948273 |
Safety mechanism for gun
The hammer of a gun has a channel in its front face, making direct contact between the hammer and the gun's firing pin impossible. The tip of a transfer bar retained within the channel moves to...
|
|
|
6862831 |
Firearm breech safety lock
A safety device for preventing unauthorized or accidental use of a gun. The safety device includes a solid body of material, a muzzle end plug and an elongate threaded rod inter-connecting the...
|
|
|
6862830 |
Safety device for guns
Safety device for guns which can be activated by a special key, which is incorporated to the hammer in gun models in which the hammer just protrudes from its lodging slot in the frame, being...
|
|
|
6817130 |
Sensor array for unauthorized user prevention device
Improvements in the sensor array are disclosed for an array used in a module for preventing unauthorized use of a firearm or other device. The module to which the invention is applicable of the...
|
|
|
6698125 |
Firearm safety mechanism with trigger facilitated retracting transfer bar
The present invention features a firearm safety mechanism with an improved trigger pull, wherein the weight of the safety mechanism is not on the trigger when the hammer is in the “full cock”...
|
|
|
6584718 |
Firearm locking mechanism
A locking mechanism for a firearm which includes a rod which is threaded at both ends and extends into the bore of a barrel of a firearm and into the firing chamber. At its proximate end, the rod...
|
|
|
6523294 |
Revolver-safety lock mechanism
A revolver is provided that includes a frame, a barrel, a cylinder, a hammer, a trigger, and a safety lock mechanism. The safety lock mechanism includes a lockarm and a lockarm actuator. The hammer...
|
|
|
6460282 |
Hammer mechanism for firearms
My invention is a new and improved hammer mechanism which reduces the strength of the hammer mainspring without also reducing the hammer's strike force. My invention comprises a link mechanism...
|
|
|
6442880 |
Firearm with locking and unlocking apparatus
A firearm including a body, barrel, trigger, trigger guard and firing pin, including a mechanism configured to operate the firing pin, and a safety mechanism including electronic circuitry and push...
|
|
|
6418654 |
Handgun safety device
Handgun safety devices may prevent the loading of ammunition into a handgun. The safety devices may be inserted into a barrel of a handgun. The safety devices may extend into a firing chamber of...
|
|
|
6418653 |
Rotary activated gun locking mechanism
A rotary activated gun locking mechanism is provided for is a revolver type handgun with an integral pick-proof lock. The lock functions by restraining the bullet chamber cylinder. A cylindrical...
|
|
|
6405471 |
Safety lock for an automatic weapon
A safety lock is disclosed for use with an automatic weapon such as a pistol. The automatic weapon has a hammer which is connected to a spring guide rod on which a striker spring is supported. This...
|
|
|
6351906 |
Firearm automatic locking system and method
This invention is a firearm automatic locking system and method using an emitter that produces an alternating electromagnetic field to induce an eddy current in an encoder presented by an...
|
|
|
6347473 |
Safety device for revolvers
An automatic safety device for the firing hammer of revolvers, which includes a safety bolt ( 22 ) arranged within the profile of the firing hammer, contained and sliding in a cavity ( 21 ) which...
|
|
|
6336282 |
Device for automatically putting a revolver on safety
A device for automatically putting revolvers on safety is provided. The device includes a trigger ( 16 ) in a mounting position and a percussion or firing position for the control of the hammer....
|
|
|
6314777 |
Revolver cylinder magnetic gunlock
A revolver-lock device including a positive means, for locking of the bullet cylinder, a lock-housing for containing lock mechanism components, an extension rod, an inner permanent magnet, an...
|
|
|
6308449 |
Permanent safety device for preventing the accidental firing of a firearm
Permanent safety device for preventing the accidental firing of a weapon whose firing mechanism comprises a trigger, a hammer, a loaded spring which exerts a force along a given line of action on...
|
|
|
6305114 |
Safety hammer for a firearm
The present invention is an external hammer of the present invention is a structure or assembly having at least two-pieces: a hammer pivot and a hammer head. The hammer head of the present...
|
|
|
6016736 |
Firearm, particularly a revolver pistol
Revolver firearm comprising a body divided in an upper part, or slider, comprising a barrel and a drum, slidingly associated with a lower part, or case, comprising a handle, a trigger and a hammer;...
|
|
|
5918403 |
Gun safety device
A gun safety device for use with a firearm having a barrel and a chamber comprising a first tube with a wedge-shaped outer end and an internally threaded bore extending longitudinally within the...
|
|
|
5860241 |
Electronic gun lock
An electronic gun lock for a firearm which includes an electronic lock enclosure, a locking shaft member, and an optional locking shell. The locking shell, if used, is disposed within a bullet...
|
|
|
5826362 |
Firearm with safety
A firearm has a hammer and a trigger. The trigger abuts the lower end of a safety, and one or more springs urge the hammer down and constantly bias the safety towards a safe range. The upper part...
|
|
|
5749166 |
Gun lock assembly
A gun lock assembly includes an engagement portion with a locked position in which a portion of the firing mechanism is operatively engaged to prevent firing of the firearm, and an unlocked...
|
|
|
5743039 |
Combination locking device for firearms
This invention relates to a combination locking device for controlling existing safety devices on firearms or work independently as a safety on firearms. It is operable to engage and disengage...
|
|
|
5724759 |
Safety mechanism for single action firearms
The present invention is a safety mechanism for single action firearms, the safety mechanism having a trigger block slidably engaged with a safety channel in the firearm's frame. The trigger block...
|
|
|
5680722 |
Fire control system for firearms
A firearm having a trigger which is pivoted to the frame, a hammer which is pivoted to the frame and biased in a forward position, a barrel which is pivotally mounted on the frame so that the...
|
|
|
5671560 |
Firearm with safety device
A firearm including a frame having a grip for manually grasping the firearm, a control member movable to enable firing the firearm, a locking device including a latch element movable by an inserted...
|
|
|
5669172 |
Gun safety device
A gun safety device is mounted on a gun barrel for capturing a projectile fired from the gun. The device is comprised of industrial strength fabric and has an impact absorption zone for absorbing...
|
|
|
5651206 |
Safety device
A safety device for controlling the operation of equipment and most specifically blocking the firing mechanism of a weapon including a plunger having a piston including a magnet section and an...
|
|
|
5619817 |
Lock for hand held weapon
A method and apparatus for preventing the unauthorized firing of a hand held weapon. The apparatus includes an electrically operated locking system which prevents the firing of a weapon and which,...
|
|
|
5560132 |
Automatic safety device for a revolver on the hammer
The invention relates a safety device on the hammer for revolvers which comprises a safety slide (20) guided in a seat (22) formed in the frame (11) of revolver, laterally to the hammer (12) and...
|
|
|
5548914 |
Gun trigger mechanism
A gun trigger mechanism that helps prevent accidental discharge of a gun, including a spring-loaded hammer retainable in a fully-cocked position, from which it may be fired, or a half-cocked...
|
|
|
5488794 |
Tamper proof gun lock
A tamper proof gun lock is provided, which consists of a double dummy cartridge adapted to be received in a firing chamber of a gun. A keeper is adapted to be inserted into a bore of a barrel of...
|
|
|
5446988 |
Firearm safety device
An improved firearm safety device for installation on a firearm having a hammer and a barrel. The safety device includes a first section having one end extending around the hammer of the firearm,...
|
|
|
5408777 |
Grip lock assembly
A grip lock assembly for firearms includes a lock having a locked position preventing operation of the firearm, and an unlocked position permitting operation of the firearm. A portion of the lock,...
|
|
|
5357704 |
Firearm lock
A gun lock including a hardened steel rod (14) threaded at each end, the threaded ends respectively engaging a cartridge shaped plug (27) and a rotatable tumbler lock (24). The lock (24) is fixed...
|
|
|
5235763 |
Key-actuated safety for handgun
A key actuated safety mechanism is described for mounting in the hand grip of a revolver or other hand gun. The safety mechanism includes a rotary operator having an eccentric projection which upon...
|
|
|
5171924 |
Flagged firearm lock method and apparatus
The invention comprises a system for facilitating the locking of a firearm to prevent its unauthorized firing. The system provides an easily noticeable flagging device to facilitate visual...
|
|
|
5138785 |
Locks for firearms
A lock for a firearm with a revolving bullet-receiving cylinder is insertable into one of the chambers of the cylinder when the cylinder is in an open position. The lock comprises a body,...
|
|
|
5022175 |
Safety arrangement for firearms
A safety arrangement for selectively disabling a firearm is provided. The firearm includes a handle, a trigger, a hammer, and a barrel. The hammer, in an unlocked condition, is movable into a...
|
|
|
4972618 |
Revolver safety lock apparatus
A locking mechanism for a revolver that completely disables the weapon when in the locked position. The mechanism includes a set screw that is inserted in a small hole drilled in the side of the...
|
|
|
4967502 |
Firearm disabling apparatus
The apparatus of the invention is adapted to be used in a firearm of the type having a body having an interior space, a hammer supported by the body for movement, and a trigger for actuating the...
|
|
|
4962606 |
Hammer safety for firearms
A safety mechanism in which a striker on the hammer can hit the firing pin to discharge the firearm only when the trigger is intentionally pulled and the pull on the trigger is maintained. The...
|
|
|
4914846 |
Gun hammer cocking apparatus usable with a hammer locking device extending about the hammer
The present invention provides an apparatus which allows cocking of the hammer of a gun whenever a gun is utilized with a casing which encases the upper rear portion of the gun preventing manual...
|
|
|
4899478 |
Debased barrel revolver
A debased barrel revolver is disclosed which comprises a stock having a rear mount, a cylinder carried rotatably on said stock close against the rear mount, a barrel mounted on the stock in...
|