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公开(公告)号：US12044497B2
公开(公告)日：2024-07-23
申请号：US17474032
申请日：2021-09-13
申请人： Tanner S. Sprinkel
CPC分类号： F41A29/02 , B08B9/04 , B08B9/0436 , B08B2209/04
摘要： A device for cleaning an interior surface of a firearm includes a housing, an expandable scraping assembly, a control knob, and a drive rod. The housing extends longitudinally along a longitudinal axis. The housing has a forward end and a rear end longitudinally opposite the forward end. The expandable scraping assembly is located at the forward end of the housing. The control knob is located at the rear end of the housing. The drive rod is received within the housing and coupled to the scraping assembly and the control knob. Rotation of the control knob in a first direction expands the scraping assembly toward an open position. Rotation of the control knob in a second direction opposite the first direction contracts the scraping assembly toward a closed position.
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公开(公告)号：US20240240893A1
公开(公告)日：2024-07-18
申请号：US18154487
申请日：2023-01-13
申请人： Howard Kent
发明人： Howard Kent
IPC分类号： F41A15/22
摘要： An unjamming multitool for use with a firearm, including a housing having opposing parallel side plates joined at an edge and having a first end and an opposing second end, and defining a cavity therebetween. A first pivot post and a second pivot post are carried at the first and second ends of the housing. An extractor assembly is pivotally coupled to the first end of the housing by the first pivot post and movable between a stored position adjacent the housing and a deployed position wherein the extractor assembly is pivoted outwardly from the housing about the first pivot post to a stop. A bolt over-ride claw coupled to the opposing second end of the housing by the second pivot post, and movable between a stored position generally within the cavity of the housing and a deployed position pivoted outwardly from the cavity to a 90 degree stop. A collapsible range rod movable between a stored position against one of the opposing parallel side plates and a deployed position extending from the one of the opposing parallel side plates.
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公开(公告)号：US11940237B2
公开(公告)日：2024-03-26
申请号：US17947486
申请日：2022-09-19
CPC分类号： F41A29/02 , B25J9/1697 , B25J11/0085 , F41A29/04
摘要： Disclosed is an automated gun barrel cleaning system (100) and a method thereof for straight hollow cylindrical objects, preferably gun barrels. The system (100) enables scrubbing, mopping, lubrication and wiping of the gun barrel without the need to remove the cleaning device out of the gun barrel during cleaning and to replace the brush or mopping/wiping cloth. The method of cleaning provides a time-stamped cleaning data to monitor the condition of the gun barrel and to estimate quality and effective service life of the gun barrel. The system (100) comprises of a cleaning device 102 connected to a main controller unit 106 wherein the cleaning device 102 includes drive wheel assembly 210, a driven wheel assembly 240, a spray nozzle assembly 260, a vision system 270 and a cleaning assembly 220 providing controlled scrubbing, mopping and wiping functions with controlled supply of pressurized cleaning agent and lubricant oil.
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公开(公告)号：US11761730B2
公开(公告)日：2023-09-19
申请号：US17693000
申请日：2022-03-11
申请人： BUSHNELL INC.
摘要： A gun cleaning apparatus includes a cleaning tool and a storage case. The cleaning tool has a cleaning section and a pull cord having a distal end for pulling the cleaning section through a gun barrel. The storage case is configured for enclosing the cleaning tool. The storage case includes a substantially hollow container defining a rim at opening thereof, and a removable lid positionable between a closed configuration and an open position. The removable lid includes a handle section for gripping by a user to assist with pulling the cleaning tool through the gun barrel in the open configuration and configured to engage the rim in the closed configuration, and a connection section extending from the handle section, the connection section defining an elongated slot and a cavity for securing the distal end of the pull cord therein.
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公开(公告)号：US11747105B1
公开(公告)日：2023-09-05
申请号：US17824060
申请日：2022-05-25
发明人： Howard Tripp , Daniel Zaleskas
IPC分类号： F41A29/02
CPC分类号： F41A29/02
摘要： A bore cleaning tool comprised of a jag having a central body, a spiked tip near a first end of the central body, and a threaded portion near a second end of the central body. The central body may have a plurality of shallow reservoirs and deep reservoirs. The plurality of shallow and deep reservoirs can repeatedly alternate. Each of the shallow reservoirs can include a pair of flanking ridges with a corresponding central portion, and each pair of flanking ridges can have a larger radius than a radius of the corresponding central portion. A patch can be connected to the spiked tip so the bore cleaning tool can be used for cleaning the bore of a firearm barrel.
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公开(公告)号：US20180283833A1
公开(公告)日：2018-10-04
申请号：US15922728
申请日：2018-03-15
申请人： Wyoming Wildside LLC
发明人： Dana Mackenzie , Scott Null
IPC分类号： F42B5/24
摘要： Propulsion systems, puncturing devices, and firearm barrel cleaners that use these components to propel cleaning and/or lubricating projectiles down the barrel of a firearm are disclosed, along with related methods of manufacture and use.
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公开(公告)号：US20180257118A1
公开(公告)日：2018-09-13
申请号：US15665946
申请日：2017-08-01
申请人： HK ARMY INC.
发明人： Jason Pineda
CPC分类号： B08B9/0436 , F41A29/02 , F41B11/70
摘要： A swab device for cleaning the barrel of a paintball gun has a shaft and a sleeve is slidably mounted over the shaft. An absorbent material is wrapped about the sleeve. A cap member is pivotally attached to a distal end of the shaft by a spring that biases the cap to a retracted position where it faces outward from a side surface of the shaft so the cap extends along a plane spaced from and substantially parallel to an axis of the shaft. The cap can be pivoted by the sleeve to a deployed position where it is substantially perpendicular to the axis of the shaft. The cap has a resilient circumferential portion that engages an inner surface of the barrel when the cap is in the deployed position to clean (e.g., squeegee) the inner surface of the barrel while the absorbent material absorbs any liquid from broken paint balls in the barrel as the shaft is pulled out of the barrel.
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公开(公告)号：US10006736B2
公开(公告)日：2018-06-26
申请号：US15617600
申请日：2017-06-08
申请人： Michael Bartlett
发明人： Michael Bartlett
CPC分类号： F41A29/02 , B08B9/0436
摘要： A gun cleaning kit comprising a handle, an elongate rod, a cylindrical brush comprising radially outwardly projecting metal bristles and a cylindrical wiping element, wherein the handle defines a first part of a two-part coupling and a first end of the rod defines a second part of the two-part coupling such that the handle is capable of being detachably coupled to the first end of the rod via the first two-part coupling; a second end of the rod defines a first part of a second two-part coupling; and each of the cylindrical brush and cylindrical wiping element defines a second part of the second two-part coupling, such that the cylindrical brush and the cylindrical wiping element are each separately capable of being detachably coupled to the second end of the rod via the second two-part coupling.
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公开(公告)号：US20180128569A1
公开(公告)日：2018-05-10
申请号：US15348535
申请日：2016-11-10
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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公开(公告)号：US09964377B2
公开(公告)日：2018-05-08
申请号：US15171610
申请日：2016-06-02
申请人： Claire C. Marvin
发明人： Claire C. Marvin
IPC分类号： F41A29/02
CPC分类号： F41A29/02
摘要： The present invention is an improvement to a gun barrel cleaning tool which enables a user to attach and remove gun barrel cleaning devices to a gun barrel cleaning rod by inserting a cleaning device into a recess formed in the cleaning rod whereupon a latch located in the recess engages a recess of the cleaning device to secure the cleaning device to the barrel cleaning rod.
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