| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 261 | Water Activated Buoyancy Device | US13345171 | 2012-01-06 | US20120174854A1 | 2012-07-12 | Ian Weatherford |
| A water activated device having a lower casing with a cavity into which a spring is received, followed by a plunger and a bobbin. The lower casing attaches to an upper casing which houses a floatation member and includes a central aperture sized to allow the plunger to pass. The bobbin is sandwiched between the floatation member and the plunger. The floatation member defines a line holding dispensing spool such that one end of a line is attached to the spool and the opposite end of the line is attached to the device. The bobbin is the water sensitive trigger: when the water comes in contact with the bobbin, the bobbin starts to disintegrate losing its structural integrity, allowing force to enable the spring, forcing the plunger against the floatation member which discharges the floatation member from the upper casing. Once the floatation member is discharged, the floatation member floats to the water surface. | ||||||
| 262 | Multi-purpose gunsmithing fixture | US12655947 | 2010-01-11 | US08209896B1 | 2012-07-03 | Kenneth W. Cashwell |
| A gunsmithing fixture for use with an upper receiver, including an upper portion having an upper body portion, wherein the upper body portion comprises a partially cylindrical portion and a rib portion, and wherein the upper body portion includes a groove formed along the central longitudinal axis of at least a portion of the upper body portion; and a lower portion having a lower body portion, wherein the lower body portion includes a protrusion extending from at least a portion of the lower body portion, wherein the lower body portion comprises a front receiver lug recess and a rear receiver lug recess; wherein the groove of the upper body portion is formed so as to slidably mate with the protrusion of the lower portion, such that the upper body portion can be secured to the lower body portion via slidable interaction of the groove and the protrusion. | ||||||
| 263 | Firearm receiver with extended bridge | US12208065 | 2008-09-10 | US08176833B2 | 2012-05-15 | Tomas Quis |
| A firearm receiver with an extended bridge is created to prevent the fully automatic fire of an assault rifle. The extended bridge receiver has a narrowed magazine well for a single stack removable magazine, safety catch with one or more grooves on its lower left hand side, new sporting stock where grip part and butt-stock part form one unit and barrel extension permanently attached to the muzzle. The receiver can be configured with a rivet on the bridge in a location that prevents backward turning of the safety catch, where the modified safety catch has two positions (i.e. safe and fire), rather than the three positions consistent with a fully automatic firearm. In a second version, the extended bridge lacks a release lever groove. In yet another version, an inseparable, double stack magazine box is used. | ||||||
| 264 | Chambering and trigger safety device for handgun | US12505891 | 2009-07-20 | US08015741B2 | 2011-09-13 | Douglas Hooks |
| A device for assisting in the chambering of a handgun that can also serve as a safety device for preventing unwanted firing of the handgun is disclosed. The device comprises a slide pull that includes an elongate laterally flexible structure having a first end configured for being releasably coupled to a first side of a slide of a handgun and a second end configured for being releasably coupled to a second side of the slide. A trigger restraint is coupled to the slide pull near a mid-portion thereof. In a first position, the slide pull is configured for being grasped by a user in order to chamber a bullet. In a second position, the trigger restraint is positioned relative to the trigger to prevent movement of the trigger that would otherwise cause the weapon to fire. | ||||||
| 265 | CONTAINERS FOR CARRYING FIREARM ACCESSORIES AND/OR SUPPORTING FIREARMS | US12769438 | 2010-04-28 | US20110079524A1 | 2011-04-07 | Russell A. Potterfield; Tim Morrow |
| Containers for carrying firearm accessories (e.g., cleaning and maintenance supplies and tools) and/or supporting firearms are disclosed herein. In one embodiment, a container includes a housing having an exterior side surface, an aperture in the exterior side surface, a storage device at the aperture, and a support structure at the housing. The storage device has a compartment and is movable between (a) a stowed position in which the compartment is positioned within the housing, and (b) a second position in which the compartment is at least partially external to the housing. The support structure is configured to interface with a removable firearm support for carrying a firearm. | ||||||
| 266 | Tactical Utility Pole and Door Mount Systems and Methods of Use Thereof | US12892143 | 2010-09-28 | US20110072956A1 | 2011-03-31 | Marcus L. Wall |
| Tactical utility pole and door mount system for use by law enforcement are described. Embodiments of the systems are user configurable depending on a particular tactical need. Variations are described for breaching a locked door, breaching a closed window, and delivering and nearly instantaneously detonating a distraction within the associated structure, breaching a closed window and delivering a stream of OC or other chemical spray within the associated structure, and breaching a closed window and delivering a chemical grenade within the structure. Remote breaching of a door can also achieved using a tactical door mount system and detonation device having a receiver. Other variations are also contemplated. | ||||||
| 267 | FIREARM HAVING A DEBRIS SHIELD FOR USE WITH A DIRECT GAS IMPINGEMENT SYSTEM | US12496011 | 2009-07-01 | US20110067285A1 | 2011-03-24 | Michael J. Brown |
| A firearm having a receiver defining a bore with the receiver extending along a longitudinal axis. The receiver defines an ejection port transverse to the longitudinal axis with the bore defining an inner surface. A bolt carrier is disposed in the bore and moves relative to the receiver along the longitudinal axis between a firing position and a rearward position with the bolt carrier defining at least one exhaust port transverse to the longitudinal axis. A shield defines an aperture aligned with the exhaust port for exhausting gases therethrough. The shield is longitudinally affixed to the bolt carrier and moves with the bolt carrier as a unit between the firing and rearward positions along the longitudinal axis with the shield blocking the ejection port when in the firing position and the shield sliding along the inner surface away from the ejection port when moving to the rearward position in conjunction with the bolt carrier. | ||||||
| 268 | FIREARM MAINTENANCE | US12510000 | 2009-07-27 | US20110067282A1 | 2011-03-24 | M. Jason AUGUST; John K. STEVENS; Paul WATERHOUSE |
| A method for identifying, tracking, and monitoring a firearm includes steps of: attaching a low frequency radio tag to the firearm; storing, in the data storage device of the radio tag, identification data relating to the firearm; and reading the identification data from the transceiver by interrogating the radio tag. The radio tag includes a shot sensor, a shot count register for tracking the number of shots fired and cadence registers for tracking the intervals between shots. | ||||||
| 269 | PRACTICE MUNITIONS | US12872024 | 2010-08-31 | US20110048268A1 | 2011-03-03 | JAMES EARL RAMSEY |
| A simulation munition of a bean bag crowd control round is provided. The simulation munition includes a cartridge with first and second bores disposed therein; a muzzle loading primer insertable into the second bore at the second opening to the cartridge wherein any explosive force created by the primer will be directed toward the first opening; a shotgun wad insertable into the first bore through the first opening until the wad positions adjacent the second bore; and a reball insertable into the shotgun wad. When the munition is assembled, the shotgun wad is located adjacent the second bore, the reball is located in the shotgun wad and the muzzle loading primer is located in the second bore of the cartridge. The munition is configured to fire the reball from an explosive force caused by the muzzle loading primer that moves the reball with a less than lethal force. | ||||||
| 270 | CHAMBERING AND TRIGGER SAFETY DEVICE FOR HANDGUN | US12505891 | 2009-07-20 | US20110010978A1 | 2011-01-20 | Douglas Hooks |
| A device for assisting in the chambering of a handgun that can also serve as a safety device for preventing unwanted firing of the handgun is disclosed. The device comprises a slide pull that includes an elongate laterally flexible structure having a first end configured for being releasably coupled to a first side of a slide of a handgun and a second end configured for being releasably coupled to a second side of the slide. A trigger restraint is coupled to the slide pull near a mid-portion thereof. In a first position, the slide pull is configured for being grasped by a user in order to chamber a bullet. In a second position, the trigger restraint is positioned relative to the trigger to prevent movement of the trigger that would otherwise cause the weapon to fire. | ||||||
| 271 | Firearm Visibility Network | US12108877 | 2008-04-24 | US20100265071A1 | 2010-10-21 | Jason August; John Stevens; Paul Waterhouse |
| A system for identifying, monitoring, and tracking a firearm includes: a low frequency radio tag affixed to the firearm, the radio tag configured to receive and send data signals, the radio tag including: a tag antenna operable at a low radio frequency not exceeding 450 kilohertz, a transceiver operatively connected to the tag antenna, the transceiver configured to transmit and receive data signals at the low radio frequency; a data storage device configured to store data including identification data for identifying the firearm, and a data processor configured to process data received from the transceiver and the data storage device and to transmit data to cause the transceiver to emit an identification signal based upon the identification data stored in the data storage device. | ||||||
| 272 | Paintball marker with tool box | US12016370 | 2008-01-18 | US07699047B2 | 2010-04-20 | Dennis J. Tippman, Jr.; Bryce A. Carrico; Jeffrey P. Douglas |
| A paintball marker with a barrel that is coupled to a receiver. A valve arrangement is provided to selectively vent gas to propel projectiles through the barrel responsive to actuation of a firing mechanism. The marker may include a tool box that is capable of being coupled with the receiver. In some embodiments, the tool box resembles a magazine that feeds projectiles into the receiver. | ||||||
| 273 | Firearm multitool | US12506754 | 2009-07-21 | US07637049B1 | 2009-12-29 | Scott Samson; David Beaudet |
| A multitool for a firearm provides a frame adapted for storage within a handgrip cavity of a firearm and a plurality of tools rotatably mounted to the frame to move from within the frame to extending from the frame as a result of being rotatably mounted, wherein the plurality of tools are adapted for use to rehabilitate the firearm under predetermined malfunction conditions. | ||||||
| 274 | Apparatus for Firearm Maintenance | US12342119 | 2008-12-23 | US20090235569A1 | 2009-09-24 | Gregory Morando |
| The present disclosure teaches an apparatus for removing a firearm magazine's floorplate comprising a substantially elliptically shaped element comprising an open end, a top surface, a bottom surface and an inner surface, a notch located in the upper surface of the element, a slit on the open end opposite the notch and a plurality of projections located on the inner surface. Methods of using the apparatus are also disclosed. | ||||||
| 275 | Collapsible Combination Tool for Servicing Firearms and Method of Using the Same | US12351402 | 2009-01-09 | US20090199345A1 | 2009-08-13 | Jon Morgan |
| A firearm servicing tool comprises a hinge piece, a fixed size wrench head, and first and second handle portions. The wrench head is attached and fixed in position relative to the hinge piece. Each of the first and second handle portions is pivotally connected to the hinge piece. The handle portions are movable relative to each other and relative to the wrench head in a manner such that the tool can be selectively reconfigured into at least first and second alternative configurations. The first and second handle portions engage each other and surround the wrench head when the tool is in the first configuration. The first and second handle portions engage each other with the wrench head extending outwardly therefrom when the tool is in the second configuration. | ||||||
| 276 | Semi-automatic sporting rifle | US11969014 | 2008-01-03 | US07451682B2 | 2008-11-18 | Tomas Quis |
| A semi-automatic sporting rifle is created by the modification of a fully automatic assault rifle Sa vz. 58. The semi-automatic rifle is constructed partly from original parts of the Sa vz. 58 assault rifle, i.e. bolt carrier, locking piece, striker, return mechanism, barrel, trigger, interrupter and left hand side striker catch, partly from modified parts of Sa vz. 58 assault rifle, i.e. bolt, trigger mechanism feather and safety catch and partly from newly manufactured parts, i.e. semi-automatic receiver with a narrowed magazine well for a single stack removable magazine with extended bridge, safety catch with one more groove on its lower left hand side, new sporting stock where grip part and butt-stock part form one unit and barrel extension permanently attached to the muzzle. Some parts of the Sa vz. 58 assault rifle are removed completely, i.e. muzzle thread protector, bayonet lug, original receiver, original stock, pistol grip, release lever, trigger lever and right hand side striker catch. In a second version, an inseparable, double stack magazine box is used. | ||||||
| 277 | Handgun tool and related methods | US11135106 | 2005-05-23 | US07401432B2 | 2008-07-22 | Sue A. Perry |
| A handgun tool for use with a handgun including a barrel, a recoil spring and associated spring plug adjacent the barrel, and a barrel bushing retaining the spring plug and being rotatable between locked and unlocked positions. The handgun tool may include a handle body having at least one bushing-receiving recess therein for engaging the barrel bushing and rotating the barrel bushing between the locked and unlocked positions as the handle body is rotated. The handgun tool may further include an elongate alignment member carried by the handle body to be positioned into the barrel to align rotation of the handle body with the barrel. | ||||||
| 278 | Gun Accessory Quick Lock System | US11959020 | 2007-12-18 | US20080168696A1 | 2008-07-17 | William Orne; Troy Storch; John Gross |
| Systems and methods for mounting accessories to a firearm are disclosed. The systems include a rail connector, and quick release device for mounting on a firearm. The connector includes at least one mounting rail, and a fastening member for securely fastening the connector directly to the firearm. The quick release is then mounted to the mounting rail. | ||||||
| 279 | Gun accessory tool | US29257273 | 2006-03-31 | USD548552S1 | 2007-08-14 | Charles Elkaim |
| 280 | Observation stand accessory | US11212805 | 2005-08-29 | US20070045490A1 | 2007-03-01 | Gary Edwards |
| A storage apparatus for use with outdoor observation stands is disclosed. The apparatus provides a stable and practical means for placing, holding, storing and providing convenient access to food, drink, gear and supplies useful or necessary to hunters or observers utilizing a tree-mounted observation stand. The invention includes a retractable framework which incorporates a flexible panel having geometrically specific compartments for holding a variety of objects. The design of the invention allows the apparatus to securely store and hold heavy objects such as binoculars, ammunition, food and beverages and provides accessibility to such objects with minimal bodily movement. | ||||||
QQ群二维码
意见反馈
意见反馈