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公开(公告)号：US10989236B2
公开(公告)日：2021-04-27
申请号：US15898488
申请日：2018-02-17
申请人： Wes Cross
发明人： Wes Cross
摘要： In broad embodiment, the present invention is a mechanism that allows one to impede the movement of a firearms adjustable and or collapsible butt stock. The device wraps around the buffer tube or stock shaft of a firearm and prevents to the movement of the previously adjustable portion of the firearm stock. The variable shaft locking device can be easily attached and removed, and allows a user to temporarily “lock” the adjustable portion without damaging the firearm or impeding its functionality.
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公开(公告)号：US20200232731A1
公开(公告)日：2020-07-23
申请号：US16648125
申请日：2017-09-28
申请人： Oleksii Oleksandrovych Sharkov , Georgii Georgiiovych Makarov , Hlib Georgiiovych Makarov , Kostiantyn Okrevych Trypolskyi , Serhii Anatoliiovych Babenko , Sergii Pavlovych Zibrov
发明人： Oleksii Oleksandrovych Sharkov , Georgii Georgiiovych Makarov , Hlib Georgiiovych Makarov , Kostiantyn Okrevych Trypolskyi , Serhii Anatoliiovych Babenko , Sergii Pavlovych Zibrov
摘要： The disclosure relates to firearms, and more particularly to a caseless weapon for magazine, semi-automatic and automatic shot. The disclosed weapon includes: a removable adjustable front sight, a removable adjustable dioptrical sight, a forward grip, a gunstock, a magazine, a receiver cover, a cocking lever, a bolt carrier, a rod, a percussion piston, a shutter housing, a safety catch of the firing percussion, a balancing gear, a barrel, a barrel latch, a multifunctional cartridge, a conical bushing of receiver, an extractor, a receiver, a big front nut, a front swivel, a magazine latch, a magazine latch pusher, a safety latch, a safety catch, a trigger bar, a bracket of the percussion mechanism, a cocking piece, a multifunction latch lever, a stop of the multifunction latch, a lock pin splint, a latch of the ramrod, a spring of the latch of ramrod, a ramrod, a caseless ammunition.
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公开(公告)号：US10690435B2
公开(公告)日：2020-06-23
申请号：US15990533
申请日：2018-05-25
申请人： MCP IP, LLC
发明人： Paul Trpkovski
摘要： In some embodiments, a crossbow comprises a stock and a bow portion comprising at least one limb and a string. A riser attaches said bow portion to the stock. A latch is located in proximity to a butt of the stock. The latch is configured to retain the string in a drawn condition. A trigger is arranged to release the latch. An extension member extends from the butt of the stock to the latch. The extension member and the stock define a cavity, and the latch assembly is oriented within the cavity.
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公开(公告)号：US20190339038A1
公开(公告)日：2019-11-07
申请号：US16175704
申请日：2018-10-30
申请人： Zachary Law , Zachary Law
发明人： Zachary Law , 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：US10458746B2
公开(公告)日：2019-10-29
申请号：US15999374
申请日：2018-08-20
申请人： Sig Sauer, Inc.
IPC分类号： F41C23/14
摘要： An adjustable cheek riser for a firearm is disclosed herein. The adjustable cheek riser comprises a comb extension member configured to move between at least an expanded configuration and a retracted configuration. The adjustable cheek riser comprises at least one living hinge positioned on the comb extension member and at least one locking element, the at least one locking element being configured to switch between a locked and an unlocked position upon activation of the living hinge.
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公开(公告)号：US20190316873A1
公开(公告)日：2019-10-17
申请号：US15952664
申请日：2018-04-13
申请人： Savage Arms, Inc.
IPC分类号： F41C23/14
摘要： A modular system for adjusting the length of pull and drop of a long gun. The modular system enables a combination of any one of a plurality of comb portions with any one or more of a plurality of butt pad spacers for a versatile and robust system that provides a wide range of comb height and length of pull combinations. The system can be implemented by the user, avoiding costly gun fitters. The system provides these aspects in a sleek, streamlined way that does not mar the appearance of the long gun. The spacers for the length of pull adjustment include registration surfaces that provide a three-dimensional interface with the buttstock and comb portion for enhanced strength and stability of the assembly over that of conventional fit adjustment systems.
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公开(公告)号：US10345060B2
公开(公告)日：2019-07-09
申请号：US14662487
申请日：2015-03-19
申请人： Robert Irvin
发明人： Robert Irvin
摘要： A buffer tube for firearms, including assault rifles, carbines, shotguns, and other rifles is disclosed. The floating buffer tube comprises a recoil mitigation mechanism, including a helical spring or an elastic or viscous energy absorption device, and a buttstock mounting bracket mounted outside the buffer tube. The buttstock mounting bracket can rotate relative to the buffer tube, which changes the axial angle of the buttstock relative to the firearm. The angle can be locked under an expansive force by forcing a bolt or pin into grooves to select the proper axial angle of the buttstock relative to the firearm in the field without the user having to disarm himself to perform the angle change.
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公开(公告)号：US10139195B2
公开(公告)日：2018-11-27
申请号：US15704576
申请日：2017-09-14
发明人： Richard Brady Olsen
摘要： An adjustable buttstock may be attachable to a buffer tube with a plurality of position slots. The adjustable buttstock may include a body slidably attached to the buffer tube, a butt attached to the body, and a lever assembly rotatably attached to the body.
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公开(公告)号：US10107586B2
公开(公告)日：2018-10-23
申请号：US14998723
申请日：2016-02-08
摘要： 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).
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公开(公告)号：US10088268B2
公开(公告)日：2018-10-02
申请号：US15592131
申请日：2017-05-10
摘要： A stock assembly for a firearm, the stock assembly comprising a buffer catch comprising a movable buffer catch body; a receiver extension comprising a buffer tube; the buffer tube comprising a buffer tube body and a tubular passage within the buffer tube body; the buffer tube body comprising a buffer catch receptacle extending through a wall of the buffer tube body extending along a longitudinal axis of the buffer tube; the buffer catch receptacle configured to receive the buffer catch body therein; the buffer catch body configured to move within the buffer catch receptacle from a home position to a depressed position; and, in the depressed position, the buffer catch body blocks at least a portion of the tubular passage of the buffer tube.
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