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公开(公告)号：US10378847B2
公开(公告)日：2019-08-13
申请号：US15667626
申请日：2017-08-03
摘要： A trigger bar for a semi-automatic firearm. The trigger bar includes a longitudinal body with a rearward lateral arm. The arm includes surfaces for engaging the sear and the drop safety lifter of the firearm. The surfaces are configured to reduce trigger pre-travel distances by reducing a trigger travel distance prior to drop safety lifter engagement, sear engagement, and striker release. An over-travel stop reduces a trigger over-travel distance.
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公开(公告)号：US20180306541A1
公开(公告)日：2018-10-25
申请号：US16015188
申请日：2018-06-22
发明人： Matthew Theiss
摘要： A firing mechanism for a firearm is provided for reducing maximum trigger pull weight attributable to a sear and for reducing trigger pre-travel and over-travel distances. The firing mechanism includes a sear actuator with a trigger engagement leg that engages with a trigger bar at a reduced trigger travel distance. The firing mechanism also includes an increased trigger bar contact distance, thus reducing trigger pull weight.
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公开(公告)号：US10082370B2
公开(公告)日：2018-09-25
申请号：US15401283
申请日：2017-01-09
发明人： Randall M. Lee , Jerry L. Jones
摘要： A method and apparatus for use in facilitating force-on-force (FOF) training. Specifically, an impact marking vest (IMV) for use in registering a ballistic impact event upon a three-dimensional target surface.
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公开(公告)号：US20170328664A1
公开(公告)日：2017-11-16
申请号：US15648443
申请日：2017-07-12
发明人： Randall M. Lee
摘要： A barrel assembly for use in a semiautomatic firearm, including a barrel and a takedown lever. A rear portion of the barrel includes a follower lug and a rear lug extending from an underside of the rear portion. The follower lug further includes a follower notch. A pin of the takedown lever includes a notch with a vertical face configured to contact a vertical face of the follower notch when the firearm is in the locked position. The rear lug is configured to be supported by a portion of a locking block of the firearm prior to firing and during a portion of the recoil period. The modifications to the barrel assembly result in increased dwell time and accuracy of the firearm.
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公开(公告)号：US09739557B2
公开(公告)日：2017-08-22
申请号：US15394793
申请日：2016-12-29
发明人： Randall M. Lee
摘要： A firing mechanism for a firearm is provided for reducing maximum trigger pull weight attributable to a sear and for reducing trigger pre-travel and over-travel distances. By this, the likelihood of sear flutter phenomena is greatly reduced while also decreasing or maintaining maximum trigger pull weight. Also, hand movement during firing is reduced helping to increase accuracy.
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公开(公告)号：US20170115101A1
公开(公告)日：2017-04-27
申请号：US15401283
申请日：2017-01-09
发明人： Randall M. Lee , Jerry L. Jones
CPC分类号： F41J5/24 , A41D1/04 , A41D31/0016 , F41H1/02
摘要： A method and apparatus for use in facilitating force-on-force (FOF) training. Specifically, an impact marking vest (IMV) for use in registering a ballistic impact event upon a three-dimensional target surface.
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公开(公告)号：US20170108302A1
公开(公告)日：2017-04-20
申请号：US15394793
申请日：2016-12-29
发明人： Randall M. Lee
摘要： A firing mechanism for a firearm is provided for reducing maximum trigger pull weight attributable to a sear and for reducing trigger pre-travel and over-travel distances. By this, the likelihood of sear flutter phenomena is greatly reduced while also decreasing or maintaining maximum trigger pull weight. Also, hand movement during firing is reduced helping to increase accuracy.
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公开(公告)号：US20170030673A1
公开(公告)日：2017-02-02
申请号：US15294629
申请日：2016-10-14
发明人： Randall M. Lee
CPC分类号： F41A21/488 , F41A11/00
摘要： A barrel assembly for use in a semiautomatic firearm, including a barrel and a takedown lever. A rear portion of the barrel includes a follower lug and a rear lug extending from an underside of the rear portion. A pin of the takedown lever includes a notch with a vertical face configured to contact a vertical face of the follower notch when the firearm is in the locked position. The rear lug is configured to be supported by a portion of a locking block of the firearm prior to firing and during a portion of the recoil period. A fitting pad extending downward from a rear lug of the barrel can be adjusted to provide a customized fit of the barrel to a frame of the firearm. The modifications to the barrel assembly result in increased dwell time and accuracy of the firearm.
摘要翻译： 一种用于半自动枪支的枪管组件，包括枪管和拆卸杆。 筒的后部包括从后部的下侧延伸的从动凸耳和后凸耳。 所述移除杆的销包括具有垂直面的凹口，所述垂直面构造为当所述枪支处于锁定位置时接触所述随动凹口的垂直面。 后凸耳被构造成在击发之前和反冲期间的一部分期间由枪支的锁定块的一部分支撑。 可以调节从筒的后凸起向下延伸的配合垫，以便将筒定制配合到枪支的框架上。 对枪管组件的修改导致枪支的停留时间和准确性增加。
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公开(公告)号：US20160290755A1
公开(公告)日：2016-10-06
申请号：US15182350
申请日：2016-06-14
发明人： Donald Scott Folk
IPC分类号： F41A23/18
CPC分类号： F41A23/18 , F41A35/00 , Y10T29/49817 , Y10T29/49998
摘要： A firearm support apparatus for supporting a firearm in a generally horizontal orientation. The firearm support apparatus includes a support plate configured to horizontally support the firearm on both a top face and a bottom face 200 of the support plate. The support plate additionally includes a plurality of projections for providing horizontal restraint to the firearm, and a plurality of cutouts configured to provide clearance and access to portions of the firearm. The firearm support apparatus includes two moveable bosses for frictionally securing the firearm to the firearm support apparatus. The firearm support apparatus includes a striker holder for supporting a striker of the firearm in a generally vertical orientation, and a trigger holder for supporting a trigger of the firearm in a generally horizontal orientation.
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公开(公告)号：US09322619B2
公开(公告)日：2016-04-26
申请号：US14622689
申请日：2015-02-13
发明人： Randall M. Lee , Jerry L. Jones
IPC分类号： F41H1/02
CPC分类号： F41J5/24 , A41D1/04 , A41D31/0016 , F41H1/02
摘要： A method and apparatus for use in facilitating force-on-force (FOF) training. Specifically, an impact marking vest (IMV) for use in registering a ballistic impact event upon a three-dimensional target surface.
摘要翻译： 一种用于促进强制力（FOF）训练的方法和装置。 具体来说，用于在三维目标表面上登记弹道撞击事件的冲击标记背心（IMV）。
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