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公开(公告)号：US11592258B2
公开(公告)日：2023-02-28
申请号：US17656716
申请日：2022-03-28
发明人： Michael Shaffer , Richard Bednar , Steven Bednar , Phillip Bednar , Eric Vankeulen , Gary Smith, Jr. , Robert Seymour , Keith Bartels
摘要： A crossbow de-cock mechanism may include a de-cock activator that is selectively movable from a first de-cock activator position that prevents de-cocking of a crossbow into a second de-cock activator position that permits de-cocking of the crossbow.
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公开(公告)号：US11885587B2
公开(公告)日：2024-01-30
申请号：US18175083
申请日：2023-02-27
发明人： Michael Shaffer , Richard Bednar , Steven Bednar , Phillip Bednar , Eric Vankeulen , Gary Smith, Jr. , Robert Seymour , Keith Bartels
CPC分类号： F41B5/1469 , F41B5/123
摘要： A bow may have a string latch that holds a bowstring and that can be moved into three distinct positions. One activator may be used to prevent the string latch from being moved into its second position. A second activator may be used to prevent the string latch from being moved into its third position. A third activator may be used to move the first and second activators to prevent the string latch from being moved into its second or third positions.
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公开(公告)号：US20210348875A1
公开(公告)日：2021-11-11
申请号：US17314821
申请日：2021-05-07
摘要： A crossbow may have a de-cocking mechanism that includes a trigger mechanism, a trigger latch mechanism and a winch assembly. The winch assembly may be used to move the trigger mechanism to simultaneously move the bowstring from a cocked position to an un-cocked position.
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公开(公告)号：US20190162500A1
公开(公告)日：2019-05-30
申请号：US16203961
申请日：2018-11-29
发明人： Richard Bednar , Phil Bednar
摘要： Provided is a crossbow comprising a bow having: a riser having a first riser side and a second riser side; a first cam set having a first shaft, a first power cord cam of the first cam set, a bowstring cam, and a second power cord cam of the first cam set; a second cam set having a second shaft, a first power cord cam of the second cam set, a bowstring cam, and a second power cord cam of the second cam set; a first power cord engaged with the first power cord cam of the first cam set and the first riser side; a second power cord engaged with the first power cord cam of the second cam set and the second riser side; and a third power cord engaged between the second power cord cams
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公开(公告)号：US10267591B2
公开(公告)日：2019-04-23
申请号：US15921758
申请日：2018-03-15
发明人： Richard Bednar
IPC分类号： F41B5/12
摘要： Provided is a crossbow barrel comprising a first elongated shaft having a proximal end of the first elongated shaft and a distal end of the first elongated shaft opposite the proximal end of the first elongated shaft; and a second elongated shaft having a proximal end of the second elongated shaft, a distal end of the second elongated shaft opposite the proximal end of the second elongated shaft.
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公开(公告)号：US20190086181A1
公开(公告)日：2019-03-21
申请号：US16130081
申请日：2018-09-13
发明人： Michael Shaffer , Steve Bednar , Richard Bednar , Phil Bednar , Jacob Hout , Gary Smith , Robert Seymour, Jr. , Keith Bartels
IPC分类号： F41B5/12
摘要： Provided is a crossbow comprising an elongated barrel having a front barrel end and a rear barrel end opposite the front barrel end, and a first barrel side and a second barrel side opposite the first barrel side; a bow engaged with the elongated barrel; an elongated bowstring having a first end and a second end opposite the first end; a first bowstring guide engaged with the first barrel side, the first bowstring guide being adapted to push the bowstring toward the second barrel side while the bowstring is moved between a cocked position and an uncocked position; and a second bowstring guide engaged with the second barrel side, the second bowstring guide being adapted to push the bowstring toward the first barrel side while the bowstring is moved between a cocked position and an uncocked position.
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公开(公告)号：US11306994B2
公开(公告)日：2022-04-19
申请号：US17199714
申请日：2021-03-12
发明人： Michael Shaffer , Richard Bednar , Steven Bednar , Phillip Bednar , Eric VanKeulen , Gary Smith, Jr. , Robert Seymour , Keith Bartels
摘要： A crossbow reset mechanism may be used to reset a safety activator and a de-cock activator. The reset mechanism may reset the safety and de-cock activators simultaneously.
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公开(公告)号：US11274898B2
公开(公告)日：2022-03-15
申请号：US17121865
申请日：2020-12-15
发明人： Michael Shaffer , Steve Bednar , Richard Bednar , Phil Bednar , Jacob Hout , Gary Smith , Robert Seymour, Jr. , Keith Bartels
摘要： A crossbow may include two bowstring guides engaged on first and second sides of the crossbow barrel. The bowstring guides may push the bowstring toward opposite sides of the barrel when the bowstring is moved from the fully uncocked position to the fully cocked position and when the bowstring is moved from the fully cocked position to the fully uncocked position.
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公开(公告)号：US11236963B2
公开(公告)日：2022-02-01
申请号：US17314801
申请日：2021-05-07
摘要： A crossbow may have a cocking mechanism that includes a trigger mechanism, a trigger latch mechanism and a winch assembly. The winch assembly may be used to move the trigger mechanism to simultaneously move the bowstring from an un-cocked position to a cocked position.
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公开(公告)号：US11002505B1
公开(公告)日：2021-05-11
申请号：US16745845
申请日：2020-01-17
发明人： Michael Shaffer , Richard Bednar , Steven Bednar , Phillip Bednar , Eric VanKeulen , Gary Smith, Jr. , Robert Seymour , Keith Bartels
摘要： A crossbow de-cock mechanism may include a de-cock activator that is selectively movable from a first de-cock activator position that prevents de-cocking of a crossbow into a second de-cock activator position that permits de-cocking of the crossbow.
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