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1. 发明授权

US09702654B2 Helically wound pull through gun cleaning device 有权
公开(公告)号：US09702654B2
公开(公告)日：2017-07-11
申请号：US15013282
申请日：2016-02-02
申请人： Otis Products, Inc.
发明人： James R. Brooker
IPC分类号： F41A29/02
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.

2. 发明授权

US09658021B2 Mandrel based helical pull through gun cleaning device 有权
公开(公告)号：US09658021B2
公开(公告)日：2017-05-23
申请号：US15013309
申请日：2016-02-02
申请人： Otis Products, Inc.
发明人： James R. Brooker
IPC分类号： F41A29/02
CPC分类号： F41A29/02
摘要： A pull through gun cleaning device includes a mandrel with a spiral or helical trough disposed in an outer cylindrical surface of the mandrel. A pull cord includes a cable member covered by a tubular woven sheath. The pull cord is threaded through a tunnel at the first end of the mandrel, wrapped around the mandrel in the spiral or helical trough disposed in an outer cylindrical surface of the mandrel and threaded through a tunnel at the second end of the mandrel to form a mandrel cleaning section. An outside diameter of the mandrel cleaning section is configured such that where the mandrel cleaning section is inserted into one end of the barrel the mandrel compresses to provide a radial force pressing the tubular woven sheath of the pull cord against an inside surface or a rifling of the barrel.

3. 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.

4. 发明授权

US09441903B2 Pull through gun cleaning device with one or more cylindrical double coned sheathed pressure sections 有权
标题翻译：用一个或多个圆柱形双锥形护套压力段拉出枪清洁装置
公开(公告)号：US09441903B2
公开(公告)日：2016-09-13
申请号：US15013350
申请日：2016-02-02
申请人： Otis Products, Inc.
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。

5. 发明授权

US09115945B2 Apparatus and method for cleaning the barrel of a firearm 有权
标题翻译：用于清洁枪支枪的装置和方法
公开(公告)号：US09115945B2
公开(公告)日：2015-08-25
申请号：US13785966
申请日：2013-03-05
申请人： Otis Products, Inc.
发明人： Nicholas Williams , James R. Brooker
IPC分类号： F41A29/00 , F41A29/02
CPC分类号： F41A29/02 , B08B9/04 , B08B9/0436
摘要： A device for cleaning the barrel of a firearm comprising a longitudinal central member having a leading end and a trailing end; a tubular woven sheath surrounding said central member; and a radial protrusion formed of a polymer disposed about said central member and under the tubular woven sheath. The radial protrusions are overmolded thermoplastic that distends the sheath radially to the internal diameter of gun barrel. The central member may include a fitting for attachment to various auxiliary tools or a T-handle. The surface of the polymer is provided with helical pattern of protrusions formed to urge the sheath against the lands of barrel rifling. The sheath is woven of primarily a natural fiber such as cotton. Luminescent, abrasive or heat resistant threads may also be woven into the sheath. A sponge material may be disposed between the sheath and the central member.
摘要翻译：一种用于清洁枪支的枪管的装置，包括具有前端和后端的纵向中心构件; 围绕所述中心构件的管状编织护套; 以及由聚合物形成的径向突起，所述聚合物围绕所述中心构件设置在管状编织护套下方。径向突起是包覆成型的热塑性塑料，其径向扩张到枪管的内径。中心构件可以包括用于附接到各种辅助工具或T形手柄的配件。聚合物的表面设置有螺旋状的突起形状，其形成为将护套推向筒状枪膛上。护套主要由天然纤维如棉花编织。发光，研磨或耐热螺纹也可以编织到护套中。海绵材料可以设置在护套和中心构件之间。

6. 发明授权

US10948256B2 Large bore gun cleaning apparatus with expanding disc mandrels 有权
公开(公告)号：US10948256B2
公开(公告)日：2021-03-16
申请号：US16153921
申请日：2018-10-08
申请人： Otis Products, Inc.
发明人： John L. McDonald , James R. Brooker
IPC分类号： F41A29/02 , B08B9/00 , B08B9/043
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.

7. 发明申请

US20140123530A1 APPARATUS AND METHOD FOR CLEANING THE BARREL OF A FIREARM 有权
标题翻译：用于清洁火焰棒的装置和方法
公开(公告)号：US20140123530A1
公开(公告)日：2014-05-08
申请号：US14076713
申请日：2013-11-11
申请人： Otis Products, Inc. d/b/a Otis
发明人： Nicholas Williams , James R. Brooker
IPC分类号： F41A29/02
CPC分类号： F41A29/02 , B08B9/04 , B08B9/0436
摘要： A cleaning device for preserving a barrel of a firearm includes a central member defining a core and having a longitudinal length, a leading end and a trailing end. A tubular woven sheath surrounding the central member and has a lead end and a trailing end. A radial protrusion formed of a polymer is disposed about the central member between the central member and the sheath. A volatile corrosion inhibiter (VCI) is disposed on or in the cleaning device and configured to off-gas to cause a substantial part of an interior of the barrel to become lined with a protective coating to resist corrosion. The cleaning device is configured to be stored within the barrel of the firearm. A method for storing a cleaning device within a barrel of a firearm for preserving a barrel of a firearm is also described.
摘要翻译：用于保存枪械的枪管的清洁装置包括限定铁芯并具有纵向长度，前端和后端的中心构件。围绕中心构件并具有引线端和后端的管状编织护套。由聚合物形成的径向突起围绕中心构件设置在中心构件和护套之间。挥发性腐蚀抑制剂（VCI）设置在清洁装置上或清洁装置中，并被构造成废气，以使筒的内部的大部分内衬有保护涂层以抵抗腐蚀。清洁装置被配置为存储在枪械的枪管内。还描述了一种用于将清洁装置存储在用于保护枪支的枪管的枪支的枪管内的方法。

8. 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。

9. 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。

10. 发明授权

US09400152B1 Pull through gun cleaning device with one or more cylindrical double coned sheathed pressure sections 有权
公开(公告)号：US09400152B1
公开(公告)日：2016-07-26
申请号：US15013350
申请日：2016-02-02
申请人： Otis Products, Inc.
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.

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