| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 281 | Handgun bushing removal tool | US11031176 | 2005-01-06 | US07174667B2 | 2007-02-13 | Pete Connal |
| A tool to facilitate the removal of a barrel bushing on a handgun such as the 1911 automatic pistol. The tool has a handle which foldably receives a wrench having an aperture conforming to the shape of bushing. In the extended position, the wrench is provided with ridges or serrations to frictionally engage the fingers or hands of the user. Additional accessory items such as knife blades or other tools may be foldably secured to the handle. | ||||||
| 282 | Velocity Adjusting System and Method for Closed Bolt Paintball Marker | US11161119 | 2005-07-22 | US20070017496A1 | 2007-01-25 | Paul Hill |
| The improved method of adjusting the velocity of a closed bolt paintball marker is comprised of a wrench with a recessed channel designed to fit over the reduced diameter mid section of a modified cocking rod. This allows the wrench to be used to rotate the velocity adjusting nut without the need to remove the cocking rod from the marker's hammer assembly. This permits faster and more accurate changes to the velocity of the paintball as it leaves the barrel of the marker. | ||||||
| 283 | Tool for disassembly and reassembly of rifles, and methods of constructing and utilizing same | US11114277 | 2006-02-21 | US20060168870A1 | 2006-08-03 | Wade Haponski; Edward Lawrence |
| The present invention (known as the SIDEWINDER) provides a tool for use in disassembly and reassembly of the three components both metric and inch versions of the FAL type rifle. It is a primary object to provide a tool in accordance with the present invention which utilizes a hole in the bolt which houses the firing pin retaining pin. Another object of the invention is to provide such a novel and unique tool which not only removes the extractor components, but also all the components of the bolt. Another object of the present invention is to provide a novel and unique tool as described wherein such a tool is more compact than other tools, lends itself to being stored either in the rifle cleaning kit compartment, or cleaning components tool roll associated with the rifle. | ||||||
| 284 | Handgun bushing removal tool | US11031176 | 2005-01-06 | US20060162224A1 | 2006-07-27 | Pete Connal |
| A tool to facilitate the removal of a barrel bushing on a handgun such as the 1911 automatic pistol. The tool has a handle which foldably receives a wrench having an aperture conforming to the shape of bushing. In the extended position, the wrench is provided with ridges or serrations to frictionally engage the fingers or hands of the user. Additional accessory items such as knife blades or other tools may be foldably secured to the handle. | ||||||
| 285 | Adjustable muzzle stabilizer for repeating firearm | US10645983 | 2003-08-22 | US07059235B2 | 2006-06-13 | Paul J. Hanslick; Thomas D. Adams; James Barry Hohlfeld |
| A muzzle stabilizer for a repeating firearm is described. The muzzle stabilizer includes a tubular body having two or more gas vents for venting gas in an average direction that exerts a corrective force for counterbalancing muzzle climb during periods of repeating discharges. An attachment flange, which has a coupler adapted to mate with a corresponding coupler on the end of the muzzle of the firearm, is disposed at a first end of the tubular body. A gas regulator is engaged with a second end of the tubular body for adjusting the venting of gas through at least one of the gas vents. The gas vents can include a plurality of ninety-degree vents of graduated sizes radially arranged about the tubular body. The muzzle stabilizer can include a multistage expansion chamber through which high pressure and temperature gas expands before it is vented through the gas vents. | ||||||
| 286 | Gun gurney | US10315443 | 2002-12-10 | US06988755B2 | 2006-01-24 | Jay J. Lukas |
| The gurney is for lifting firearms, such as shotguns, rifles, archery bows and hunting equipment to an elevated hunting position. The gurney includes a molded urethane fixture or base member with slots longitudinally aligned along the longitudinal edges thereof. A lifting catch is provided on the rear surface of the fixture near the upper end portion thereof. The catch is centrally located. A pair of Velcro straps are provided which extend through pairs of laterally aligned slots that best fit each firearm. The Velcro straps are wrapped around the firearm and secured. A lifting cord with a snap hook on one end is attached to the lifting catch. The other end of the cord is attached to a tree limb or elevated platform or tree stand in a clear area and secured at a predetermined height that will prevents the firearm, archery bow or equipment from hitting the ground. Once the hook is attached to the catch on the fixture, the firearm, archery bow or equipment is ready to be safely hoisted. | ||||||
| 287 | Adjustable muzzle stabilizer for repeating firearm | US10645983 | 2003-08-22 | US20050188829A1 | 2005-09-01 | Paul Hanslick; Thomas Adams; James Hohlfeld |
| A muzzle stabilizer for a repeating firearm is described. The muzzle stabilizer includes a tubular body having two or more gas vents for venting gas in an average direction that exerts a corrective force for counterbalancing muzzle climb during periods of repeating discharges. An attachment flange, which has a coupler adapted to mate with a corresponding coupler on the end of the muzzle of the firearm, is disposed at a first end of the tubular body. A gas regulator is engaged with a second end of the tubular body for adjusting the venting of gas through at least one of the gas vents. The gas vents can include a plurality of ninety-degree vents of graduated sizes radially arranged about the tubular body. The muzzle stabilizer can include a multistage expansion chamber through which high pressure and temperature gas expands before it is vented through the gas vents. | ||||||
| 288 | Gun trigger actuator | US10762130 | 2004-01-20 | US20050183312A1 | 2005-08-25 | Samuel Speaks |
| The present invention relates to a gun trigger actuator which converts a manual trigger to an optionally mechanical trigger in lever action rifles, such as the Winchester Model 94 lever action rifle. More particularly, the present invention relates to a fulcrum which is pivotably mounted on a pivot pin to the trigger guard portion of the rifle lever just below and forwardly of the tip of the trigger. The fulcrum pivots on the trigger guard from a passive off position to an active firing position and can optionally be employed to mechanically fire the gun by exerting force on the trigger, thereby actuating the trigger, when the lever is rotated to a closed position. The present invention may also includes a trigger shim which is installed in the receiver in front of the trigger to eliminate slack in the trigger and properly fix the trigger in position in relation to the fulcrum. The present invention may also include an enlarged finger opening in the lever in order to accept a user's wrist or arm. This allows the gun to be employed by a person with limited or no use of their fingers or hands. | ||||||
| 289 | Paintball marker body with rearview electronic display | US10924543 | 2004-08-24 | US20050072416A1 | 2005-04-07 | Jerry Dobbins |
| This invention is an electronic display of paintball marker function located on or close to a rear-facing portion of the body of the paintball marker. By paintball marker function is meant mode of operation (e.g., semi- or full-automatic), rate of fire, shot counter, pressure supply, and pressure chambers settings. Also, optionally, a game timer, low battery and on-off indicators may also be displayed. By rear-facing portion of the body is meant on or close to the back panels or surfaces of the marker body above where the firing hand of the player engages the grip of the marker, and behind the trigger location. | ||||||
| 290 | Weapon, in particular a self-loading pistol | US09648511 | 2000-08-25 | US06612063B1 | 2003-09-02 | Hans-Peter Sigg |
| 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). | ||||||
| 291 | Electronics system for use with projectile firing devices | US09722022 | 2000-11-27 | US06590386B1 | 2003-07-08 | Benjamin M. Williams |
| A universal electronics system has a body adapted to be removably mounted at the muzzle end of the barrel of almost any paintball marker. A pair of spaced detector units signal the time it takes for a paintball to pass through a portion of the body. A muzzle velocity calculating device converts the detector signals to a muzzle velocity, which is displayed on a display screen. The universal electronics system may further comprise a ball counter, a player counter, a clock, a chronometer that records elapsed time, a timer for recording time remaining in a game, and a thermometer. All of the data can be displayed on the display screen. | ||||||
| 292 | Barrel assembly with over-pressure relief | US10116463 | 2002-04-05 | US06543174B2 | 2003-04-08 | James Michael O'Dwyer |
| A barrel assembly (70) comprising a plurality of projectiles (75) axially disposed within a barrel (71) and associated with discrete selectively ignitable propellant charges (74) for propelling the projectiles from the barrel. The essence of the invention is the provision of a pressure relief valve, for example comprised by a port (73) and plug (76), associated with a chamber in which a propellant charge (74) is ignited. The pressure relief valve (73, 76) is designed to prevent catastrophic failure of the barrel (71) by exhausting via a chamber (72) in the event that the barrel is blocked by a projectile and detonation of one or more propellant charges (74) occurs. | ||||||
| 293 | Smart weapon | US09883877 | 2001-06-18 | US06449892B1 | 2002-09-17 | Michael D. Jenkins |
| There is described a smart weapon system including a weapon which serves as an enclosure to a transferable core computer. The computer provides the operator of the weapon the advantages of having an integrated computer/communications platform contained within the weapon and thus reducing the burden placed on the operator to carry multiple and distinct computer/communication devices. | ||||||
| 294 | Gun tool | US09290045 | 1999-04-12 | US06230430B1 | 2001-05-15 | Christopher M. Gosselin |
| A firearm tool having a width adapted to securely fit within the handle of a pistol or firearm. A firearm tool made from a blank planar material has a punch on one end and a centrally disposed aperture. The width of the tool may be adjusted to accommodate different dimensions of a handle chamber within the handle of a firearm or pistol. The aperture mates with a portion of the barrel of a gun or pistol to provide additional leverage in utilizing the punch for removing press fit pins to completely disassemble the firearm. A screwdriver tab may be placed on the other end of the firearm tool. The firearm tool may be conveniently stored in the handle of a gun and therefore, is always accessible when needed in disassembling a firearm. | ||||||
| 295 | Weapon system gun port EMI-EMP seal | US573791 | 1995-12-18 | US5756921A | 1998-05-26 | Scott G. Dacko; David S. Langerud; Ronald A. Larson |
| This invention relates to an EMI and EMP shield configured to arrest electromagnetic contamination of sensitive electrical and microprocessor equipment. Particularly, the present invention enables a positive dynamic seal for moving parts and joints by means of resilient and self-adjusting conductive contacts. The contacts provide electrical bonding, between otherwise separate and electromagnetically leaky joints, to arrest EMI and EMP contamination. | ||||||
| 296 | Interfitting metal and wooden parts particularly in gun making | US69420857 | 1957-11-04 | US2991548A | 1961-07-11 | HENRY WOODROW W |
| 297 | TELEMATICS SENSORS AND CAMERA ACTIVATION IN CONNECTION WITH FIREARM ACTIVITY | US15934817 | 2018-03-23 | US20180274876A1 | 2018-09-27 | Robert J. Stewart; David Glowacki; James Schaff; Kyle Howell; John Wade; Tom Tooley; Paul Hammond |
| Disclosed herein are apparatuses, systems, methods, and machine readable media for activating a portable camera in response to the activity of a firearm, and for implementing and using a system for identifying an individual who discharged a firearm, and for recording, assessing, identifying, and transmitting information related to the firing of a firearm, and for monitoring the status of an implement at a mount, and for using a charging device for delivering electrical power to components of a firearm. A communications channel may be established between a firearm telematics sensor and a video camera, sometimes by means of intermediary devices. A communications channel may be established between a mount (e.g., holster) telematics device and local and/or remote monitoring service components, sometimes by means of intermediary devices. When the telematics sensor detects that its associated firearm is removed from its holster, or in motion, or being discharged, it may signal the camera to initiate recording. When the telematics device detects that its associated firearm is removed from its holster, the change in status can be reported to the local and/or remote system. | ||||||
| 298 | Tool and method for modifying a magazine lock | US15909901 | 2018-03-01 | US10066888B2 | 2018-09-04 | Charles Chang; Emil Chao |
| A firearm and a jig for modifying or constructing a firearm with a locking magazine release button is provided. The firearm has a lower receiver including a magazine locking pin aperture disposed in an upper surface thereof where the magazine locking aperture intersects with a magazine release button aperture in a side surface of the lower receiver. The firearm also has an upper receiver attached to the lower receiver via a pivot pin, a magazine attachable to the lower receiver, a magazine locking pin inserted into the magazine locking pin aperture, and a magazine release button comprising a recessed locking catch. The magazine release button releases the magazine when the upper receiver is away from the lower and the pin is not in the magazine locking aperture. The button is inoperable when the upper receiver is next to the lower receiver and the pin engages the locking catch. | ||||||
| 299 | Tool and method for modifying a magazine lock | US15909879 | 2018-03-01 | US10066887B1 | 2018-09-04 | Charles Chang; Emil Chao |
| A firearm and a jig for modifying or constructing a firearm with a locking magazine release button is provided. The firearm has a lower receiver including a magazine locking pin aperture disposed in an upper surface thereof where the magazine locking aperture intersects with a magazine release button aperture in a side surface of the lower receiver. The firearm also has an upper receiver attached to the lower receiver via a pivot pin, a magazine attachable to the lower receiver, a magazine locking pin inserted into the magazine locking pin aperture, and a magazine release button comprising a recessed locking catch. The magazine release button releases the magazine when the upper receiver is away from the lower and the pin is not in the magazine locking aperture. The button is inoperable when the upper receiver is next to the lower receiver and the pin engages the locking catch. | ||||||
| 300 | EXTRACTOR PIN TOOL | US15946640 | 2018-04-05 | US20180224236A1 | 2018-08-09 | Michael R. STROMBECK |
| Apparatus, systems, and methods for the maintenance, repair, modification, cleaning, disassembly, and reassembly of firearms and firearm components are disclosed. Particular embodiments include tools to aid in the removal and insertion of an extractor pin from the bolt assembly of an AR-15 or M-16 rifle. Preferred embodiments are directed to bolt assemblies for 0.223 and 0.308 imperial caliber firearms, as well as 5.56 and 7.62 metric caliber firearms. The tools include a housing with a channel to receive the bolt, a channel to insert a locking rod to orient and secure the bolt in the housing, a channel for inserting a removal rod to remove the extractor pin from the bolt or an inserting rod to insert the extractor pin into the bolt. | ||||||
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