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11. 发明授权

US10393465B2 3-in-1 mount adapter 有权
公开(公告)号：US10393465B2
公开(公告)日：2019-08-27
申请号：US15708105
申请日：2017-09-18
申请人： Carson Cheng , Changan Tian , Richard Thomas
发明人： Carson Cheng , Changan Tian , Richard Thomas
IPC分类号： F41A23/10 , F41G11/00
摘要： A 3-in-1 mount adapter for a firearm having an engagement interface with a plurality of openings includes an attachment base having at least one mounting hole; a mounting plate including at least one ridge receiving through hole aligned with the mounting hole; and at least one fastener assembly including a nut having a ridge passed through the ridge receiving through hole and the openings of said firearm, and a bolt having a threaded portion engaged with the nut and screwed in the mounting hole for affixing the attachment base with the mounting plate; wherein the nut includes a nut head radially extended from the ridge and having an cross sectional area larger than an area of the mounting hole to block the nut head on the mounting plate.

12. 外观设计

USD856458S1 Reflex sight 有权
公开(公告)号：USD856458S1
公开(公告)日：2019-08-13
申请号：US29614502
申请日：2017-08-20
申请人： Carson Cheng , Changan Tian , Richard Thomas
设计人： Carson Cheng , Changan Tian , Richard Thomas

13. 外观设计

USD839377S1 Magazine opener 有权
公开(公告)号：USD839377S1
公开(公告)日：2019-01-29
申请号：US29610927
申请日：2017-07-17
申请人： Carson Cheng , Changan Tian , Richard Thomas
设计人： Carson Cheng , Changan Tian , Richard Thomas

14. 发明申请

US20170292812A1 SIGHT ADJUSTMENT TOOL 有权
公开(公告)号：US20170292812A1
公开(公告)日：2017-10-12
申请号：US15093719
申请日：2016-04-07
申请人： Carson Cheng , Changan Tian , Richard Thomas
发明人： Carson Cheng , Changan Tian , Richard Thomas
IPC分类号： F41G1/54 , F41C3/00
CPC分类号： F41G1/545 , F41C3/00
摘要： A sight adjustment tool includes a surrounding frame and a sight adjustment module. The surrounding frame including two side members and a top member to define an adjustment cavity. The sight adjustment module includes a base platform movably supported within the adjustment cavity in an elevated direction for adjustably supporting a bottom of a pistol slide, two side clampers movably extended from the side members respectively to the adjustment cavity for biasing against two sides of the pistol slide respectively, and a sight adjuster including an adjusting jaw movably supported by a sight adjusting arm and suspendedly supported within the adjustment cavity for engaging with the sight element, wherein when the sight adjusting arm is rotated, the adjusting jaw is driven to slide along the sight adjusting arm for selectively adjusting the position of a sight element with respect to the pistol slide.

15. 外观设计

USD870840S1 AR upper receiver tool 有权
公开(公告)号：USD870840S1
公开(公告)日：2019-12-24
申请号：US29635162
申请日：2018-01-29
申请人： Carson Cheng , Michael Cheng , Richard Thomas
设计人： Carson Cheng , Michael Cheng , Richard Thomas

16. 外观设计

USD803020S1 Wrench 有权
公开(公告)号：USD803020S1
公开(公告)日：2017-11-21
申请号：US29581701
申请日：2016-10-20
申请人： Carson Cheng , Richard Thomas , Jason Michael Cheng
设计人： Carson Cheng , Richard Thomas , Jason Michael Cheng

17. 发明授权

US09372049B2 Handle sight 有权
标题翻译：处理视线
公开(公告)号：US09372049B2
公开(公告)日：2016-06-21
申请号：US14295300
申请日：2014-06-03
申请人： Carson Cheng , Richard Thomas
发明人： Carson Cheng , Richard Thomas
IPC分类号： F41G1/00 , F41C33/08 , F41G1/08 , F41G1/30 , F41G1/387 , F41G11/00
CPC分类号： F41C33/08 , F41G1/08 , F41G1/30 , F41G1/387 , F41G11/003
摘要： A handle sight for a firearm includes a mounting base and a carrying handle. The mounting base has an elongated shape and defining a first end portion and an opposed second end portion, wherein the mounting base is adapted for detachably mounting on the firearm in a reversible orientation to locate the first end portion of the mounting base one of a forward direction and a rearward direction of the firearm. The carrying handle is upwardly extended from the first end portion of the mounting base at a top side thereof, wherein the carrying handle has a hollow structure to define a sight channel for parallelly align with a barrel axis of the firearm so as to enable an operator to aim at a front iron sight of the firearm through the sight channel.
摘要翻译：枪支的手柄视线包括安装座和手提把手。安装基座具有细长形状并且限定第一端部部分和相对的第二端部部分，其中安装基座适于以可逆方向可拆卸地安装在枪支上，以将安装基座的第一端部定位在向前方向和枪支的向后方向。该手提柄在其顶侧处从安装基座的第一端部向上延伸，其中携带手柄具有中空结构以限定用于与火器的枪管轴线平行地对准的瞄准通道，从而能够使操作者瞄准通过视线通道的火器的前视野。

18. 发明授权

US09939228B2 Free float handguard for firearm 有权
公开(公告)号：US09939228B2
公开(公告)日：2018-04-10
申请号：US15249456
申请日：2016-08-28
申请人： Carson Cheng , Jason Michael Cheng , Richard Thomas
发明人： Carson Cheng , Jason Michael Cheng , Richard Thomas
IPC分类号： F41C23/16 , F41A5/26
CPC分类号： F41C23/16 , F41A5/26
摘要： A free float handguard for a firearm having a barrel includes a handguard body and a locking arrangement. The locking arrangement includes a barrel locker and a handguard locker. The barrel locker includes a first tubular locker adapted for coaxially coupling at a fixed end of the barrel, and a second tubular locker coaxially and rotatably coupled at the first tubular locker. The handguard locker has a rear portion coaxially coupled at the first tubular locker to prevent the handguard locker from being rotated therearound, and a front portion engaged with the second tubular locker to prevent the second tubular locker from being rotated around the first tubular locker, wherein a first end portion of the handguard body is coupled at the handguard locker for locking up the handguard body around the barrel in a free float manner.

19. 外观设计

USD783116S1 Firearm scope 有权
公开(公告)号：USD783116S1
公开(公告)日：2017-04-04
申请号：US29558783
申请日：2016-03-21
申请人： Carson Cheng , Jason Michael Cheng , Richard Thomas
设计人： Carson Cheng , Jason Michael Cheng , Richard Thomas

20. 外观设计

USD749185S1 Handle sight 有权
标题翻译：处理视线
公开(公告)号：USD749185S1
公开(公告)日：2016-02-09
申请号：US29497910
申请日：2014-07-29
申请人： Carson Cheng , Richard Thomas
设计人： Carson Cheng , Richard Thomas

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