子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | COLLAPSIBLE PISTOL | US15039000 | 2014-11-28 | US20160377361A1 | 2016-12-29 | William S. Osborne |
| A collapsible pistol features enhanced safety, ease of use, and improved performance as compared to prior designs. The pistol is easily reconfigured from an open, ready-to-fire position to a closed or collapsed position that makes the pistol quite compact, safe, and readily concealable. The overall design of the pistol is such that the manipulation of the pistol into and out of the open, ready-to-fire position can be accomplished with a user having relatively small hands and/or relatively low grip strength. | ||||||
| 122 | Firearm system and methods of assembly and disassembly | US14815291 | 2015-07-31 | US09528782B2 | 2016-12-27 | Michael Meier |
| A firearm is described herein. The firearm comprises a receiver assembly adapted to receive a cartridge, a bolt assembly including a firing device operable to fire the cartridge, a barrel adapted to receive the projectile after the cartridge is fired, and a gas assembly including a gas tube. The receiver assembly includes an upper receiver portion, a lower receiver portion, and an upper receiver cover. The upper receiver portion defines a longitudinal axis, and an indexing slot operable to receive the gas tube. The upper receiver portion includes at least one integrated exterior track extending generally parallel to the longitudinal axis adapted to slidably couple with the upper receiver cover and a plurality of interior tracks extending generally parallel to the longitudinal axis adapted to slidably couple with the bolt assembly. The upper and lower receiver portions are pivotally connected to one another. | ||||||
| 123 | Connecting mechanism for connection of the firearm receiver and the shoulder mount | US14398932 | 2013-04-29 | US09453701B2 | 2016-09-27 | Vladimir Simek |
| A connection mechanism for connection of a firearm receiver and a shoulder mount, the fire arm receiver comprising a closing part, the closing part containing a latch arranged in a movable way between a locking position, in which in an assembled firearm the latch engages with the receiver and the closing part is prevented from being removed from the receiver, and an unlocking position, in which the latch disengages from the receiver and the closing part can be removed from the receiver. The closing part further contains a lever to control the movement of the latch from the locking position to the unlocking position and/or from the unlocking position to the locking position. | ||||||
| 124 | Firearm System and Methods of Assembly and Disassembly | US14815291 | 2015-07-31 | US20160033219A1 | 2016-02-04 | Michael Meier |
| A firearm is described herein. The firearm comprises a receiver assembly adapted to receive a cartridge, a bolt assembly including a firing device operable to fire the cartridge, a barrel adapted to receive the projectile after the cartridge is fired, and a gas assembly including a gas tube. The receiver assembly includes an upper receiver portion, a lower receiver portion, and an upper receiver cover. The upper receiver portion defines a longitudinal axis, and an indexing slot operable to receive the gas tube. The upper receiver portion includes at least one integrated exterior track extending generally parallel to the longitudinal axis adapted to slidably couple with the upper receiver cover and a plurality of interior tracks extending generally parallel to the longitudinal axis adapted to slidably couple with the bolt assembly. The upper and lower receiver portions are pivotally connected to one another. | ||||||
| 125 | Firearm pin | US14259917 | 2014-04-23 | US09243857B2 | 2016-01-26 | Matthew E. Mills; Justin L. Lanning |
| A firearm pin assembly is provided. A firearm pin may have a substantially cylindrical member with a lever on one end and a track running along its side. The track may run helically for a portion of its path. The track may also have at least one dimple disposed within its path. The firearm pin assembly may have an aperture for installing a detent and detent spring. The firearm pin assembly may be used in any firearm, including but not limited to a takedown pin and pivot pin assembly in an AR-15 style rifle. | ||||||
| 126 | Quick barrel change firearm | US13350156 | 2012-01-13 | US09228786B2 | 2016-01-05 | Leroy James Sullivan; Robert Lloyd Waterfield; Alan H. Ostrowski; Paul N. Latulippe, Jr.; Hyunjung Samuel Eyssautier |
| A firearm can have a backbone, a barrel, a swinging wedge, and a barrel latch, in accordance with one or more embodiments. The barrel latch can be in mechanical communication with the swinging wedge. The barrel latch can have a first position and a second position and the swinging wedge can be configured to maintain attachment of the barrel to the backbone when the barrel latch is in the first position and is configured to release the barrel from the backbone when the barrel latch is in the second position. Thus, the firearm can provide quick barrel changes. Other features enhance the reliability and utility of the firearm. | ||||||
| 127 | COLLAPSIBLE PROJECTILE LAUNCHER | US14215991 | 2014-03-17 | US20150260475A1 | 2015-09-17 | Matthew MONNIG; Edward JONES |
| A collapsible, locking projectile launching device is movable between a folded closed collapsed configuration for storage and transportation of the device and a locked open extended configuration for use. The includes a forked yoke opposing arms, rotatable locking shafts rotatably mounted over the opposing arms, a projectile launching pouch, and resilient elastic bands connected between the rotatable locking shafts and the projectile launching pouch. | ||||||
| 128 | Gas regulator system | US13829464 | 2013-03-14 | US08973483B2 | 2015-03-10 | Leroy James Sullivan |
| A gas regulator block can be configured to mount to a barrel of a firearm. A gas regulator can be disposed substantially within the gas regulator block and can be configured to adjustably vary an amount of gas flow through the gas regulator block. A cover may be configured to cover a portion of the gas regulator block to inhibit inadvertent adjustment of the amount of gas flow and configured to uncover the portion of the gas regulator block to facilitate intentional adjustment of the amount of gas flow. A gas passage can be formed in the gas regulator block in a forward location and the gas port can be configured to communicate gas from the barrel to the gas regulator. | ||||||
| 129 | FOLDING FIREARM | US14286519 | 2014-05-23 | US20140352190A1 | 2014-12-04 | Aaron Voigt |
| Folding firearms have a first portion including a shoulder stock having a free end butt surface and a trigger assembly including a trigger lever, a second portion including a frame defining a bolt passage, a bolt received in the bolt passage, and a barrel connected to the frame, and the first portion and second portion being pivotally connected to each other to pivot about a pivot axis between an operating position in which the barrel extends in a first direction and the shoulder stock extends in an opposite direction, and a folded position in which the barrel and shoulder stock extend in a common direction. The pivot axis may be perpendicular to a bore axis defined by the barrel, and oriented parallel to a medial plane defined by the firearm, the medial plane being vertical during normal firearm operation. | ||||||
| 130 | SHIM SUPPORTED UPON A PIVOT PIN BETWEEN UPPER AND LOWER RECEIVERS OF AN AR-15/M16/M4 STYLE FIREARM AND FOR REDUCING MISALIGNMENT AND PLAY | US13602385 | 2012-09-04 | US20130055610A1 | 2013-03-07 | Scott Eric Watkins |
| An improved shim construction incorporating a thin body exhibiting a profile generally matching a selected mounting ear of a lower assembleable receiver, the shim including an arcuate perimeter with an flat interconnected base surface. The body exhibits an aperture defined therein such that, upon placement between an inner facing surface of the ear and an intermediate positioned cylindrical shaped portion, a subsequent widthwise traversing installation of a pivot pin causes the shim body to be sandwiched between the receivers to occupys an excess tolerance, thereby reducing or eliminating instances of misaligning slop or play exhibited between the receivers. The shim may exhibit a thickness in a range of 0.001″ to 0.010″. A plurality of shims can be provided as a kit and which are applied in scalable fashion to compensate for varying excess tolerance established between the receivers. | ||||||
| 131 | Handgun | US13281500 | 2011-10-26 | US20120279105A1 | 2012-11-08 | Dietmar Emde; Michael Swoboda |
| A versatile handgun comprised of a weapon frame with a grip and at least one gun barrel and comprised of at least one additional defense element differing from the actual firearm function that is arranged on the grip of the weapon or that is housed in the grip of the weapon. The handgun is capable of making help available in an emergency situation and is capable in so doing of covering a very broad range of dangerous situations. The additional defense element(s) and various other pieces of emergency equipment, medical devices and/or tools could be housed in a slide-in element and different types of barrels could be used. | ||||||
| 132 | Foldable firearm | US12420019 | 2009-04-07 | US08006425B2 | 2011-08-30 | Eric C. Burt; Richard M. Fitzpatrick; Michael T. Mayberry |
| The present invention is a spring-biased folding firearm that stows compactly and safely. The firearm has three main components: a stock, a receiver and a grip/magazine combination. In folding, the stock folds over the receiver, sandwiching the grip/magazine between the components. When folded, the magazine over-inserts into the grip housing, allowing the stock to clear and providing additional safety when stowed by isolating the ammunition feed. A buttplate latches over the open joint to contain the unit and further secure it. When stowed, the bolt is disengaged from the ammunition feed supply, preventing accidental firing, so a loaded round can be safely carried in the chamber—allowing for immediate use of the firearm upon opening. The weapon is deployed through single-handed actuation and is spring-assisted into firing position. Currently the firearm uses readily available aftermarket parts for easier replacement if necessary and does contain hardware for mounting accessories. | ||||||
| 133 | Compact foldable handgun | US12479024 | 2009-06-05 | US07941956B2 | 2011-05-17 | Larry L. Carr; Douglas L. Carr; Trent A. Warncke |
| A handgun having a frame with a barrel. The barrel has a muzzle end and a breech end. A handgrip is mounted to the frame to pivot about an axis. The handgrip is movable between a firing position and a storage position. The axis is movable relative to the frame along a path extending in a direction of the barrel wherein the handgrip is movable along the length of the frame to the storage position wherein the handgrip is adjacent the frame. | ||||||
| 134 | Compact foldable handgun | US12479154 | 2009-06-05 | US07941954B2 | 2011-05-17 | Larry L. Carr; Trent A. Warncke |
| A handgun comprised of a frame having a barrel with a muzzle end and a breech end. A breech area is adjacent the breech end of the barrel. A slide is movable on the frame between one of a closed position and a blow-back position. An opening in the slide allows communication with the breech area. A hatch on the slide is movable between one of a closed position enclosing the breech area and an open position allowing access to the breech area. | ||||||
| 135 | Takedown rifle | US11971706 | 2008-01-09 | US07841121B1 | 2010-11-30 | David B. Barrett |
| A take-down rifle is described that can be separated into two halves to allow the rifle to be transported, cleaned, etc. easier. The takedown rifle includes a takedown mechanism that is used to couple the two halves of the rifle together. The takedown mechanism may move between a first position where the takedown mechanism holds the two halves together and a second position where the two halves are released. In one embodiment, the takedown mechanism may include a securing member that is selectively moved into and out of a recess in the barrel to hold and release the two halves. The securing member may be moved into and out of the recess with a lever, threaded fastener, or the like. | ||||||
| 136 | COMPACT FOLDABLE HANDGUN | US12479154 | 2009-06-05 | US20100242331A1 | 2010-09-30 | Larry L. Carr; Trent A. Warncke |
| A handgun comprised of a frame having a barrel with a muzzle end and a breech end. A breech area is adjacent the breech end of the barrel. A slide is movable on the frame between one of a closed position and a blow-back position. An opening in the slide allows communication with the breech area. A hatch on the slide is movable between one of a closed position enclosing the breech area and an open position allowing access to the breech area. | ||||||
| 137 | Pivotable shoulder stock and handgun combination | US12152767 | 2008-05-16 | US07552557B1 | 2009-06-30 | James B. Mabry |
| A pivotable shoulder stock for use in combination with a handgun includes a mirror and allows the user to aim and fire an equipped laser handgun around the corner of a building or other obstacle. The user is able to fire with relative accuracy from behind a building or other obstacle using the mirror attached to the shoulder stock. The mirror can be adjustably positioned for viewing in order to fire the handgun at about a ninety degree (90°) angle in either a clockwise or counterclockwise direction. The mirror can be revolved to a downward posture when firing the handgun in a linear direction similar to a rifle or for storage purposes. The pivotable shoulder stock is relatively simple to operate and can be quickly adjusted by latching the second section against the first section for use as a hand weapon rather than being shoulder fired. | ||||||
| 138 | Firearm stock connector | US11066021 | 2005-02-25 | US07162823B2 | 2007-01-16 | Edward D. Schoppman; Randall S. Murphy |
| A stock connector allows for secure attachment of various stocks to firearm receivers. The stocks can be changed out easily and quickly in the field, without the use of specialized tools. | ||||||
| 139 | Rifle comprising a stock and a housing with a housing sheath | US10658835 | 2003-09-02 | US20050188584A1 | 2005-09-01 | Manfred Orth |
| A rifle, comprising a stock with a housing provided with a housing sheath and a barrel, the barrel having a barrel sleeve adapted to be removably received by the housing sheath of the housing of the stock, the housing sheath being provided with a slot extending longitudinally along said housing sheath, the housing sheath having parts for varying the slot width in the region of the slot, the diameter of the housing sheath being adjustable to the diameter of the barrel sleeve using the parts for varying the slot width, the barrel sleeve of the barrel being positively lockable with the housing sheath. | ||||||
| 140 | Rifle comprising a stock, a forearm and a barrel | US10351704 | 2003-01-27 | US06889463B2 | 2005-05-10 | Manfred Orth |
| The subject matter of the invention is a rifle (1) comprising a stock (40), a forearm (30) and a barrel (20), the barrel (20) being releasably connectable to the stock (40) and said barrel (20) being fastenable to said stock (40) by bringing the forearm (30) into locking engagement with said stock (40) by means of a locking device (50), the locking device (50) being spring-loaded and the spring (60) being compressed by an actuation member (57) for the purpose of unlocking. | ||||||
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