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11. 发明申请

US20190107357A1 LARGE BORE GUN CLEANING APPARATUS WITH EXPANDING DISC MANDRELS 审中-公开
公开(公告)号：US20190107357A1
公开(公告)日：2019-04-11
申请号：US16153921
申请日：2018-10-08
申请人： Otis Products, Inc. d/b/a Otis Technology
发明人： John L. McDonald , James R. Brooker
IPC分类号： F41A29/02
摘要： A gun cleaning apparatus includes a central member and a plurality of disc mandrels. The central member passes through a hole in each of the disc mandrels. The plurality of disc mandrels is stacked adjacent to one another on the central member. An adjustable end stop has a linear position adjustable in a compression direction, from a first level of linear compression of the plurality of disc mandrels setting a first radii of the disc mandrels, to a second level of linear compression different than the first level of linear compression of the plurality of disc mandrels, setting a second radii of the disc mandrels different than the first radii. A coilable semi-ridged cable pull cord for a gun cleaning apparatus and a method of pulling a gun cleaning apparatus through a bore of a gun in a close quarters or limited space are also described.

12. 发明申请

US20180245875A1 T-HANDLE FIREARM CLEANING TOOL 审中-公开
公开(公告)号：US20180245875A1
公开(公告)日：2018-08-30
申请号：US15967711
申请日：2018-05-01
申请人： Otis Products, Inc. d/b/a Otis Technology
发明人： Nicholas Williams , Nathan Williams
IPC分类号： F41A29/02
摘要： A firearm cleaning tool includes a T-handle having a T-handle longitudinal axis and an outer T-handle surface. A cavity has a cavity longitudinal axis. The cavity is disposed in the T-handle about transverse to the T-handle longitudinal axis. The cavity is opened at least in part through the outer T-handle surface along the cavity longitudinal axis. A ledge disposed within the cavity is adapted to capture a fitting of a cable.

13. 发明申请

US20140124002A1 FRYER DRAIN CLEANER 有权
标题翻译： FRYER排水清洁剂
公开(公告)号：US20140124002A1
公开(公告)日：2014-05-08
申请号：US14149007
申请日：2014-01-07
申请人： Otis Products, Inc. d/b/a Otis Technology
发明人： Nicholas Williams
IPC分类号： B08B9/043
CPC分类号： F41A29/02 , B08B9/04 , B08B9/0436
摘要： A device for removing grease from a tubular drain includes a central member. The device also includes an overmolded structure having a plurality of overmolded wiping discs and a plurality of overmolded support structures. Each wiping disc is supported by an overmolded support on either side of each wiping disc of the plurality of wiping discs. At least one of the plurality of overmolded support structures has at least one hole configured to accept a pin to non-slidingly affix the overmolded structure to the central member. Methods for using the device and for manufacturing the device are also described.
摘要翻译：用于从管状排水管去除油脂的装置包括中心构件。该装置还包括具有多个包覆成型擦拭盘和多个包覆成型的支撑结构的包覆成型结构。每个擦拭盘由多个擦拭盘的每个擦拭盘的任一侧上的包覆成型的支撑件支撑。所述多个包覆成型的支撑结构中的至少一个具有至少一个孔，所述至少一个孔被构造成接受销，以将所述包覆成型结构非滑动地固定到所述中心构件。还描述了使用该装置和制造该装置的方法。

14. 发明申请

US20170059280A1 RAIL ADAPTER FOR MOUNTING OVER THE REAR SIGHT OF AN AK TYPE RIFLE 有权
标题翻译：用于安装在AK型绳索后面的轨道适配器
公开(公告)号：US20170059280A1
公开(公告)日：2017-03-02
申请号：US14837878
申请日：2015-08-27
申请人： Otis Products, Inc. d/b/a Otis Technology
发明人： John P. Fravor , Christopher Ashley
IPC分类号： F41G11/00
CPC分类号： F41G11/003
摘要： A removable rail for mounting over an AK iron sight assembly of an AK type rifle includes a pair of brackets that fit outer side surfaces of an AK iron sight assembly. At least one pressure clamp is disposed on a side of at least one bracket of the pair of brackets. When the pressure clamp is in an open position, the pair of brackets can be slid over the AK iron sight assembly for mounting or for removal. When the pressure clamp is in a closed position, the pair of brackets are held in a non-moving engagement with the outer side surfaces of the AK iron sight assembly. A fixed AK rail, another type of AK rail, and a method for adding a small arms accessory rail system to an AK rifle by mounting a rail over an AK iron sight assembly are also described.
摘要翻译：用于安装在AK型步枪的AK铁瞄准器组件上的可移动导轨包括一对配合AK铁瞄准器组件的外侧表面的支架。至少一个压力夹设置在该对支架的至少一个支架的一侧上。当压力钳处于打开位置时，该对支架可以滑过AK铁瞄准器组件以进行安装或拆除。当压力夹在闭合位置时，该对支架与AK铁瞄准器组件的外侧表面保持不可移动的接合。还描述了固定的AK轨道，另一种类型的AK轨道，以及通过将轨道安装在AK铁瞄准器组件上而将小型臂辅助轨道系统添加到AK步枪的方法。

15. 发明申请

US20160223284A1 PULL THROUGH GUN CLEANING DEVICE WITH ONE OR MORE CYLINDRICAL DOUBLE CONED SHEATHED PRESSURE SECTIONS 有权
标题翻译：通过具有一个或多个圆柱形双重压力压力部分的枪清洁装置
公开(公告)号：US20160223284A1
公开(公告)日：2016-08-04
申请号：US15013350
申请日：2016-02-02
申请人： Otis Products, Inc. d/b/a Otis Technology
发明人： James R. Brooker , Nicholas Williams
IPC分类号： F41A29/02
CPC分类号： F41A29/02
摘要： A pull through gun cleaning device includes a plurality of cylindrical double coned pressure sections having a longitudinal tunnel disposed therein. A cable member is threaded through the tunnel of each cylindrical double coned pressure section. A tubular woven sheath is disposed over each cylindrical double coned pressure section disposed along the cable member, and the cable member to form a pull cord. A total length of the pull cord is configured such that where the plurality of cylindrical double coned pressure sections are inserted into one end of a barrel, the pull cord extends past another end of the barrel. Each of the plurality of cylindrical double coned pressure sections provides a radial force pressing the tubular woven sheath of each cylindrical double coned pressure section of the plurality of cylindrical double coned pressure sections against an inside surface or a rifling of the barrel.
摘要翻译：拉枪清洗装置包括多个圆柱形双锥形压力部分，其具有设置在其中的纵向通道。电缆构件穿过每个圆柱形双锥形压力段的隧道。在沿着电缆构件设置的每个圆柱形双锥形压力部分上设置管状编织护套，并且电缆构件形成拉绳。拉绳的总长度被构造成使得当多个圆柱形双锥形压力部分插入桶的一端时，拉绳延伸穿过筒的另一端。多个圆柱形双锥形压力部分中的每一个提供径向力，将多个圆柱形双锥形压力部分的每个圆柱形双锥形压力部分的管状编织护套压靠在筒的内表面或膛线上。

16. 发明申请

US20160223282A1 HELICALLY WOUND PULL THROUGH GUN CLEANING DEVICE 有权
标题翻译：通过枪清洁装置真实地穿过
公开(公告)号：US20160223282A1
公开(公告)日：2016-08-04
申请号：US15013282
申请日：2016-02-02
申请人： Otis Products, Inc. d/b/a Otis Technology
发明人： James R. Brooker
IPC分类号： F41A29/02 , B29C37/00 , B25G1/10
CPC分类号： F41A29/02
摘要： A helically wound pull through gun cleaning device includes a central member. At least one helical over-mold is overmolded over a portion of the central member and defines a helical path. The central member substantially conforms to the helical path. A tubular woven sheath overlays and conforms to the central member and is close woven over the central member and the at least one overmolded helical section.
摘要翻译：通过枪清洁装置的螺旋卷绕拉动包括中心构件。至少一个螺旋覆盖模具在中心构件的一部分上被包覆模制并且限定螺旋路径。中心构件基本上符合螺旋路径。管状编织护套覆盖并与中心构件相适应并且在中心构件和至少一个包覆成型的螺旋部分上紧密编织。

17. 发明申请

US20210309944A1 METHOD AND APPARATUS FOR CLEANING FIREARM SUPPRESSORS 有权
公开(公告)号：US20210309944A1
公开(公告)日：2021-10-07
申请号：US17223550
申请日：2021-04-06
申请人： Otis Products, Inc. d/b/a Otis Technology
发明人： James R. Brooker , Chris Busch
IPC分类号： C11D11/00 , B08B9/032 , B08B3/08 , B08B3/14 , B08B3/02 , F41A29/00 , C11D1/72 , C11D3/43 , C11D3/20 , C11D3/10 , C11D3/33 , C11D3/34
摘要： A method for cleaning a firearm suppressor having firing residue deposits on inner surfaces thereof, includes: providing a hydraulic system including a cleaning chamber, a turbulence-inducing nozzle, and a non-petroleum-based cleaning solution; installing a used firearm suppressor onto the turbulence-inducing nozzle; placing the used firearm suppressor into the cleaning chamber; tempering the non-petroleum-based cleaning solution to a temperature between about 120° F. and about 180° F.; and flowing the non-petroleum-based cleaning solution through the turbulence-inducing nozzle and the used firearm suppressor at a predetermined pressure and flow rate during a predetermined period of time. An apparatus for cleaning a firearm suppressor having internal baffles and expansion chambers is also described.

18. 发明申请

US20200370854A1 FIREARM CLEANING TOOLS 审中-公开
公开(公告)号：US20200370854A1
公开(公告)日：2020-11-26
申请号：US16877724
申请日：2020-05-19
申请人： Otis Products, Inc. d/b/a Otis Technology
发明人： Nicholas Williams , Nathan Williams , Matthew Gioia
IPC分类号： F41A29/02
摘要： A rifle star chamber cleaning tool body includes a through hole disposed along a rifle star chamber tool body long axis. At least one end of the through hole includes a groove or slot. The through hole is adapted to slidingly and rotatingly accept a rod. The rifle star chamber cleaning tool body is shaped to slide at least in part into an upper receiver of a rifle. A method to clean a star chamber of an upper receiver of a rifle and a rifle star chamber cleaning tool are also described.

19. 发明申请

US20190145736A1 FIREARM SIGHT ADJUSTMENT TOOL 审中-公开
公开(公告)号：US20190145736A1
公开(公告)日：2019-05-16
申请号：US16193268
申请日：2018-11-16
申请人： Otis Products, Inc. d/b/a Otis Technology
发明人： Nicholas Otis Williams , Nathan Denzle Williams , Jeremy Michael Finley
IPC分类号： F41G1/54
摘要： A firearm sight adjustment tool may be capable of interfacing with a firearm sight adjustment mechanism that includes a compressible pin, a rotatable wheel, and a protrusion projecting away from the wheel. The tool may include a first component having a grip on the top side and a shaft from the bottom side. The tool may also have a second component with a tunnel to receive the shaft as well as a pin press protruding from the bottom of the second component. In use, the shaft may be rotatable within the tunnel to apply torque to the protrusion while the pin press compresses the pin.

20. 发明申请

US20180128569A1 T-HANDLE FIREARM CLEANING TOOL 有权
公开(公告)号：US20180128569A1
公开(公告)日：2018-05-10
申请号：US15348535
申请日：2016-11-10
申请人： Otis Products, Inc. d/b/a Otis Technology
发明人： Nicholas Williams , Nathan Williams
IPC分类号： F41A29/02
CPC分类号： F41A29/02
摘要： A T-handle firearm cleaning tool includes a T-handle firearm cleaning tool body having a first surface and a second surface opposite the first surface and a T-handle firearm cleaning tool body longitudinal axis. A flexible cable has a connector mechanically coupled to a first flexible cable end and a cleaning tool bit mechanically coupled to a second flexible cable end opposite the first flexible cable end. A tapered cavity is disposed in either of the first surface or the second surface, the tapered cavity having a tapered cavity long axis substantially perpendicular to the T-handle firearm cleaning tool body longitudinal axis. The connector and the cleaning tool bit are sized to interference fit in the tapered cavity and the tapered cavity sized to capture the connector or the cleaning tool bit in the tapered cavity.

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