公开(公告)号：US09777984B1

公开(公告)日：2017-10-03

申请号：US15200941

申请日：2016-07-01

Applicant: David Kristopher Bonine

Inventor： David Kristopher Bonine

IPC: F41C23/00 ,  F41C23/16 ,  F41C23/18 ,  F41C23/22

CPC classification number: F41C23/10

Abstract: A grip for an AR-10 and AR-15 automatic rifle comprises a skeletonized frame that mates with the receiver of the automatic rifle. The skeletonized frame includes a plurality of frame members that interconnect at angles to reinforce the structural integrity of the frame. The skeletonized frame comprises an open area. The open area stores items pertinent to operation of the automatic rifle. The frame is also configured to receive multiple interchangeable grip panels for altering the visual and functional aspects of the grip. The interchangeable grip panels detachably recess into an appropriate section of the frame, such that their edges are protected from damage from inadvertent impact and abrasion. For example, the grip panels provide a texture that helps cushion the palm of the hand, or accommodate left hands and/or right hands. The panels align through an alignment pin that passes through the opening of the frame.

公开(公告)号：US09772161B1

公开(公告)日：2017-09-26

申请号：US15229109

申请日：2016-08-04

Applicant: Chung-Tien Cheng

Inventor： Chung-Tien Cheng

IPC: F41C23/16 ,  F41C27/00

CPC classification number: F41C23/16 ,  F41G11/003 ,  F41G11/004

Abstract: A KeyMod handguard quick release structure is mainly used in rifle gun, including a base body for mounting gun accessories, operation elements, first spring element fixed to each operation element, a positioning element and a second spring element installed between the positioning element and base body, where the seat body has an accommodation space and through hole, the operation elements respectively have a guide portion, and the positioning element is passed through the through-hole. When the base body is to be installed on the KeyMod handguard, an engagement member is placed in a large engagement hole, and the base body is then pressed down, the positioning element being moved upward immediately.

公开(公告)号：US20170227320A1

公开(公告)日：2017-08-10

申请号：US14998723

申请日：2016-02-08

Applicant: Damon William DEROUSSE

Inventor： Damon William DEROUSSE

IPC: F41C23/16 ,  F41C23/22

CPC classification number: F41C23/16 ,  F41C23/12 ,  F41C23/14 ,  F41C23/22

Abstract: The Vertical Forward Grip is a revolutionary new design, which increases shooter(s) accuracy, providing comfort to the shooter and increasing control of the weapon, while reducing fatigue to the shooter(s) overall stamina. The overall design, ergonomic feel, textured grip placement, ergonomic finger stabilization cradle and the ergonomic thumb-index finger cradle of the vertical forward grip allows the shooter(s) to remain comfortable for long periods, increasing accuracy and control, providing stabilization of the weapon and the design features are different from conventional vertical forward grip(s). Specific design features/improvements are incorporated into the vertical forward grip unlike the design of conventional vertical forward grip(s). Design features and improvements include: finger stabilization cradle, thumb-index finger cradle, textured grip placement, ergonomic grip feature (increased grip control and accuracy), quick turn-and-release base grip cap tube, quick turn-and-release cap tube to remove stored miscellaneous item(s).

公开(公告)号：US09718182B2

公开(公告)日：2017-08-01

申请号：US14710571

申请日：2015-05-12

Applicant: Frederick Steven Azhocar

Inventor： Frederick Steven Azhocar

IPC: F41C23/00 ,  B25G3/38 ,  B25G3/36 ,  F41C23/16 ,  F41C23/14 ,  F16M11/14

CPC classification number: B25G3/38 ,  B25G3/36 ,  F16M11/14 ,  F41C23/14 ,  F41C23/16

Abstract: A swivel handle assembly is disclosed. The swivel handle assembly comprises a ball attachment, a handle, and a friction pin. The handle is a hollow elongate cylinder with openings at each end of the handle. The ball attachment fits within the first end of the handle and extends through the first opening. The handle is rotatable around the ball attachment. The friction pin is inserted through the second end of the handle. The friction pin extends through the body of the handle and engages the ball attachment. When the friction pin is fully engaged against the ball attachment the handle is locked into position. The user can position the handle on the ball attachment in a desired position and lock the handle in place during use.

公开(公告)号：US20170205180A1

公开(公告)日：2017-07-20

申请号：US15394250

申请日：2016-12-29

Applicant: Leapers, Inc.

Inventor： Tai-Lai Ding ,  Tat Shing Yu

IPC: F41A23/02 ,  F41A23/06 ,  F41C23/16 ,  F41A23/10

CPC classification number: F41A23/02 ,  F16M11/16 ,  F41A23/06 ,  F41A23/10 ,  F41C23/16

Abstract: A biased latch subassembly is disclosed. The biased latch subassembly includes a shaft body, a rocker latch, a latch pin, a biasing member and a latch actuator. The latch pin rotatably-connects the rocker latch to the shaft body. The biasing member is disposed against the rocker latch and the shaft body. The latch actuator engages a portion of the shaft body. The latch actuator is manipulatable between at least a first position relative the shaft body and a second position relative the shaft body. When the latch actuator is arranged in the first position, the latch actuator urges the rocker latch into an un-latched position with the shaft body. When the latch actuator is arranged in the second position, the latch actuator permits the rocker latch to assume a latched position relative the shaft body. A pod assembly is also disclosed, which includes the biased latch subassembly and an indexing plate. A firearm implement system is also disclosed and includes a firearm and at least one pod assembly attached thereto. Methods are also disclosed.

公开(公告)号：US09709357B1

公开(公告)日：2017-07-18

申请号：US15245879

申请日：2016-08-24

Applicant: Kevin O'Malley

Inventor： Kevin O'Malley

IPC: F41C23/16 ,  F41G11/00

CPC classification number: F41C23/16 ,  F41G11/003

Abstract: A rifle assembly includes a rifle and a forward rail guard. The rifle includes a receiver, a barrel extending forwardly of the receiver, and forward rails arranged around a portion of the barrel. The forward rail guard mounted to the forward rails and extending from a rear end proximate the receiver and a forward end extending forwardly of a forward end of the forward rails. The forward rail guard can include left and right guard sections configured to separately connect to left and right side forward rails of the rifle and extend below a barrel thereof.

公开(公告)号：US20170176135A1

公开(公告)日：2017-06-22

申请号：US14975832

申请日：2015-12-20

Applicant: Nelson A. Fesas

Inventor： Nelson A. Fesas

IPC: F41C23/16 ,  F41A13/00

CPC classification number: F41C23/16 ,  F41A13/00

Abstract: Provided is a firearm, comprising a receiver; a barrel; an upper handguard, a lower handguard, an upper barrel clamp and a lower barrel clamp, configured to be affixed to the receiver, wherein the upper barrel damp and the lower barrel clamp are configured to be fastened together, affixing the upper barrel clamp and the lower barrel clamp to the barrel at a back-end of barrel; and wherein the upper handguard and lower handguard slide onto and are configured to be affixed to the upper barrel clamp and the lower barrel clamp, thus affixing the upper handguard and the lower handguard to both the barrel and the receiver such that the upper and lower handguards attach to the barrel solely at the back-end of the barrel.

公开(公告)号：US20170167814A1

公开(公告)日：2017-06-15

申请号：US15444683

申请日：2017-02-28

Applicant: Rock River Arms, Inc.

Inventor： Lester C. Larson, JR. ,  Mark Larson

IPC: F41A17/38 ,  F41A35/06 ,  F41G11/00 ,  F41A19/10 ,  F41C23/16 ,  F41A3/66 ,  F41A19/11

CPC classification number: F41A17/38 ,  F41A3/66 ,  F41A3/72 ,  F41A9/55 ,  F41A19/10 ,  F41A19/11 ,  F41A21/00 ,  F41A35/06 ,  F41C7/00 ,  F41C23/16 ,  F41G11/003

Abstract: An AR-style firearm includes a specially designed lower receiver, a specially designed upper receiver mounted to the lower receiver, a hand grip mounted to the lower receiver, a handguard mounted around a barrel, a specially designed magazine well formed in the lower receiver that is configured to receive an AK-47 magazine or similar magazine, and a specially designed, ambidextrous magazine release that holds and selectively releases the magazine from the magazine well.

公开(公告)号：US09612084B2

公开(公告)日：2017-04-04

申请号：US15225512

申请日：2016-08-01

Applicant: Magpul Industries Corp.

Inventor： Grady Barfoot ,  Turner Sessions ,  William Bradley Bennett ,  Duane Liptak ,  Michael T. Mayberry

IPC: F41C23/00 ,  F41C23/16 ,  F41A21/48 ,  F41A11/02 ,  F41C23/20

CPC classification number: F41C23/16 ,  F41A11/02 ,  F41A21/48 ,  F41C23/20

Abstract: This disclosure describes systems, methods, and apparatus for a barrel support for a for a firearm stock. In one example, the barrel support has an elongate frame with a longitudinal axis extending between a fore portion and an aft portion, a first concave barrel recess shaped to support a first barrel, the first concave barrel recess positioned on a first side of the elongate frame. The exemplary barrel support also has a second concave barrel recess shaped to support a second barrel, the second concave barrel recess positioned on a second side of the elongate frame. In this example the first barrel is a tapered barrel, and the second barrel is a straight barrel.

公开(公告)号：US09612072B2

公开(公告)日：2017-04-04

申请号：US14886793

申请日：2015-10-19

Applicant: Paul Hochstrate ,  Laurance Robbins ,  Arthur F. Daigle

Inventor： Paul Hochstrate ,  Laurance Robbins ,  Arthur F. Daigle

IPC: F41A21/00 ,  F41A11/02 ,  F41A5/18 ,  F41A11/00 ,  F41A21/48 ,  F41C23/16 ,  F41G1/02 ,  F41G11/00 ,  F41A35/02 ,  F41A5/28 ,  F41A3/66 ,  F41A13/12 ,  F41A15/00 ,  F41C27/00 ,  F41G1/00 ,  F41A5/26

CPC classification number: F41A11/02 ,  F41A3/66 ,  F41A5/18 ,  F41A5/26 ,  F41A5/28 ,  F41A11/00 ,  F41A13/12 ,  F41A15/00 ,  F41A21/482 ,  F41A35/02 ,  F41C23/16 ,  F41C27/00 ,  F41G1/00 ,  F41G1/02 ,  F41G11/003

Abstract: An upper receiver for a firearm, the upper receiver having: a hand guard section removably connected to the upper receiver via a locking mechanism pivotally mounted to the hand guard section for movement between a locking position and an unlocking position, wherein the locking mechanism requires only a single movement in one direction to move from the locking position to the unlocking position, wherein the hand guard section has peripheral device mounting rails located at a six o'clock position with respect to a centerline of the barrel and wherein the hand guard section is capable of being completely detached and removed from the upper receiver after the locking mechanism has been moved into the unlocking position; and a plurality of integrally formed rails located above the hand guard section and at three, nine and twelve o'clock positions with respect to the centerline of the barrel.