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公开(公告)号：US11994361B2
公开(公告)日：2024-05-28
申请号：US17718388
申请日：2022-04-12
申请人： Nikolai Pushkarev
发明人： Nikolai Pushkarev
IPC分类号： F41C23/14
CPC分类号： F41C23/14
摘要： There is an axle (2) installed in the buttstock body. One end of the axle (2) is connected to the first end of the spring and the second end of the spring is fixed to the swivel platform. The swivel platform is being centered by means of one axle, the spring energy is transferred directly from the axle to the swivel platform. This makes possible to simplify the trigger mechanism of the swivel platform rotation and to increase the performance reliability.
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公开(公告)号：US11965708B2
公开(公告)日：2024-04-23
申请号：US17635859
申请日：2020-08-14
发明人： Nicholas Mebberson
IPC分类号： F41C23/14
CPC分类号： F41C23/14
摘要： There is proposed an adjustable gunstock for a firearm, comprising, a base, a mount, at least one relocation member and at least one adjustment member. The base is fixedly connectable to a stock body of the firearm and the mount adjustably engageable with the base. The mount, or a part attachable thereto, forms a shooter's body engaging portion. The at least one relocation member is couplable to the base and configured to adjust the mount relative to the base in a first direction. The at least one adjustment member configured to engage the least one relocation member, and is couplable to the mount, to thereby adjust the mount relative to the base in a second direction, wherein the mount is movable both laterally of, and away from or towards, the stock body of the firearm.
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公开(公告)号：US20230384055A1
公开(公告)日：2023-11-30
申请号：US18109179
申请日：2023-02-13
发明人： Joede Thomas Vanek
摘要： A buffer tube for a firearm can include a body defining an interior cavity for receiving a buffer spring and a rail disposed on and/or formed from the outer surface of the body. The rail can include one or more pin holes configured to receive a pin of a stock to lock the stock in a position. The buffer tube can also include a slide bar channel defined through at least a portion of the rail and configured to allow a slide bar to slide therein relative to the one or more pin holes to urge a pin out of a respective pin hole and/or to block a pin from being received by the pin holes.
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公开(公告)号：US20230366652A1
公开(公告)日：2023-11-16
申请号：US18316867
申请日：2023-05-12
摘要： A collapsible firearm butt-stock assembly has a shoulder stock 18 coupled with a pair of guide rods 20, 22 slideable in respective guide holes 14, 16 of a housing 12. A locking mechanism including locking members engageable with guide rod recesses 26, 28 provided in the guide rods has an actuator 30 that is movable in the lengthways direction of the guide rods to release the locking members to allow sliding movement of the shoulder stock relative to the housing.
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公开(公告)号：US20230304771A1
公开(公告)日：2023-09-28
申请号：US18188866
申请日：2023-03-23
申请人： Sig Sauer, Inc.
发明人： Evan Miller , Zachary A. Amico
摘要： A firearm stock includes a stock body slidably mounted on a beam. A lever attached to the stock body can be moved between a locked position, a first unlocked position, and a second unlocked position, where operating the lever moves a locking mechanism between locked and unlocked positions. For example, when the lever is in the first unlocked position, the locking mechanism permits longitudinal adjustment of the stock body along the beam. When the lever is in the second unlocked position the locking mechanism permits the stock body to be slidably removed from the beam. In one example, the lower portion of the stock body defines a plurality of cam pathways for pins that secure the lever to the stock body. Forward cam pathways permit either a pivoting movement about the rear pin or a downward and forward shifting movement.
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公开(公告)号：US11725903B2
公开(公告)日：2023-08-15
申请号：US17986878
申请日：2022-11-14
申请人： Zachary Law
发明人： Zachary Law
摘要： The present folding stock adapter can be used with many types of military-type assault rifles that typically comprise a receiver extension, buffer and action spring. The present folding stock adapter can be used to add a folding capability to a standard stock allowing it to fold against a rifle's receiver when the weapon is not in use, thus reducing the overall length of the weapon. This reduction in length can facilitate its maneuverability, storage and transport in cramped quarters. The present device can also allow for the quick unfolding of the stock in order to allow the weapon to function and be fire normally.
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公开(公告)号：US11656057B2
公开(公告)日：2023-05-23
申请号：US17417426
申请日：2019-12-25
申请人： Amit Levi
发明人： Amit Levi
摘要： A butt stock that is reversibly attachable to a handgun, the butt stock has a telescopic assembly and a quadrilateral assembly and has at least two states: a compact state and a deployed state. In the deployed state the telescopic assembly is in an extended conformation and the quadrilateral assembly is in an open position while in the compact state the telescopic assembly is in a contracted conformation and the quadrilateral assembly is in a closed position. The butt stock is relatively compact when in the compact state, but when attached to a handgun in a deployed state may provide multiple points of contact that potentially increase the accuracy of the handgun.
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公开(公告)号：US20230122203A1
公开(公告)日：2023-04-20
申请号：US17967677
申请日：2022-10-17
申请人： B5 Systems, Inc.
发明人： Mark J. Keller
IPC分类号： F41C23/14
摘要： An adjustable cheek riser is described. The cheek riser may include a cheek plate and a mounting plate. The cheek plate may removably couple to the mounting plate and configured to slide laterally along a mounting plate length. The cheek riser may further include a horizontal adjustment mechanism, which may include a first fastening member and a second fastening member. The first fastening member may be disposed on the cheek plate and may include a male boss. The second fastening member may be disposed on the mounting plate and may include divots or notches. The first fastening member may engage with the second fastening member to lock a position of the cheek plate on the mounting plate.
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公开(公告)号：US11592263B2
公开(公告)日：2023-02-28
申请号：US16905696
申请日：2020-06-18
申请人： Joede Thomas Vanek
发明人： Joede Thomas Vanek
摘要： A buffer tube for a firearm can include a body defining an interior cavity for receiving a buffer spring and a rail disposed on and/or formed from the outer surface of the body. The rail can include one or more pin holes configured to receive a pin of a stock to lock the stock in a position. The buffer tube can also include a slide bar channel defined through at least a portion of the rail and configured to allow a slide bar to slide therein relative to the one or more pin holes to urge a pin out of a respective pin hole and/or to block a pin from being received by the pin holes.
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公开(公告)号：US11499795B2
公开(公告)日：2022-11-15
申请号：US16175704
申请日：2018-10-30
申请人： Zachary Law
发明人： Zachary Law
摘要： The present folding stock adapter can be used with many types of military-type assault rifles that typically comprise a receiver extension, buffer and action spring. The present folding stock adapter can be used to add a folding capability to a standard stock allowing it to fold against a rifle's receiver when the weapon is not in use, thus reducing the overall length of the weapon. This reduction in length can facilitate its maneuverability, storage and transport in cramped quarters. The present device can also allow for the quick unfolding of the stock in order to allow the weapon to function and fire normally.
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