公开(公告)号：US20190226794A1

公开(公告)日：2019-07-25

申请号：US16373506

申请日：2019-04-02

申请人： MCP IP, LLC

发明人： Mathew A. McPherson ,  Mark J. Hayes ,  Jeffrey A. Ozanne

IPC分类号： F41B5/14 ,  F41B5/12

摘要： In some embodiments, a crossbow trigger mechanism comprises a housing, a trigger, a latch and a latch retaining mechanism. The housing defines a slot. The latch comprises a string catch and a trigger engaging portion. The latch is moveable with respect to the housing between first and second positions. In the first position, the trigger engaging portion contacts the trigger. In the second position, the trigger engaging portion does not contact the trigger. The latch retaining mechanism is arranged to retain the latch in the second position.

公开(公告)号：US20190186863A1

公开(公告)日：2019-06-20

申请号：US16281239

申请日：2019-02-21

申请人： Ravin Crossbows, LLC

发明人： Craig Thomas Yehle

IPC分类号： F41B5/12 ,  F41B5/10 ,  F41B7/04 ,  F41B5/14 ,  F42B6/04 ,  F41B5/06 ,  F42B6/08 ,  F42B6/06

CPC分类号： F41B5/123 ,  F41B5/066 ,  F41B5/105 ,  F41B5/143 ,  F41B5/1469 ,  F41B7/046 ,  F42B6/04 ,  F42B6/06 ,  F42B6/08

摘要： A reduced length crossbow with a trigger located near a midpoint of the crossbow and a small included angle of the draw string when in the drawing configuration that creates a space between the draw string and the user's face. The included angle of the draw string when in the drawing configuration may be less than about 25 degrees. The trigger is typically located proximate the midpoint within about 10% of the overall length of the crossbow.

公开(公告)号：US20190154392A1

公开(公告)日：2019-05-23

申请号：US16258982

申请日：2019-01-28

申请人： Ravin Crossbows, LLC

发明人： Craig Thomas Yehle

IPC分类号： F41B5/12 ,  F41B5/14 ,  F41B5/06 ,  F41B5/10

摘要： A crossbow including first and second flexible limbs attached to a center rail. A first cam is mounted to the first bow limb and rotatable around a first axis. A draw string is received in string guide journals and is secured to first and second cams. The draw string unwinds from the string guide journals as it translates from a released configuration to a drawn configuration. Power cables are received in first and second power cable take-up journals on each of the first and second cams. As the crossbow is drawn from the released configuration to the drawn configuration the first and second power cables wrap onto the respective first and second power cable take-up journals and are displaced along the first and second axes away from the first and second planes of rotation of the first and second draw string journals.

公开(公告)号：US20190154391A1

公开(公告)日：2019-05-23

申请号：US16253590

申请日：2019-01-22

申请人： MCP IP, LLC

发明人： Paul Trpkovski

IPC分类号： F41B5/00 ,  F41B5/14 ,  F41B5/12 ,  F41B5/10 ,  F41B5/06

摘要： A compound bow comprises at least one limb that extends continuously between opposed rotatable members. In some embodiments, the bow comprises a second limb that extends continuously between the opposed rotatable members. In some embodiments, the limbs are parallel to one another.

公开(公告)号：US20190128637A1

公开(公告)日：2019-05-02

申请号：US16307834

申请日：2017-07-20

申请人： Gerald MISSBACH ,  Harald JURSITZKY

发明人： Gerald MISSBACH ,  Harald JURSITZKY

IPC分类号： F41B5/14 ,  F41B5/12

摘要： A tensioning device for a crossbow or the like, such as a harpoon, a line throwing device, a toy crossbow, a pistol crossbow, a spear thrower, or a ballista, includes a shaft and limbs connected thereto. A connection element designed to connect to the shaft of the crossbow has securing devices for rotatably or pivotally securing the limbs. The connection element is connected to at least one drive device which can be connected to the limbs and by which the limbs can be converted rotatably or pivotally from a first position, in which the limbs form a first angle together with the shaft, into a second position, in which the limbs form a second angle together with the shaft, wherein the second angle is larger than the first angle, in order to convert the limbs and a bowstring connected thereto from a non-tensioned position into a tensioned shoot-ready position.

公开(公告)号：US10267592B2

公开(公告)日：2019-04-23

申请号：US15906115

申请日：2018-02-27

申请人： Hunter's Manufacturing Company, Inc.

发明人： Keith Bartels

IPC分类号： F41B5/12

摘要： Provided is a bow assembly comprising a main beam elongated in a first direction to define a distal end, and a proximal end, wherein the distal end has a distal end facing surface from which extend, an upper member, and a lower member having a first set of threads thereon; and a riser having a proximate facing surface, an upper groove dimensioned to engage the upper member, and a lower opening through hole dimensioned to engage the lower member; a threaded fastener adapted to threadedly engaged the first set of threads; and wherein the riser is assembled with the main beam and the threaded fastener such that the upper member is inserted within the upper groove, the lower member is inserted within the lower opening, the distal end facing surface faces the proximate facing surface, and the threaded fastener is threadedly engaged with the first set of threads.

公开(公告)号：US10209027B2

公开(公告)日：2019-02-19

申请号：US15891430

申请日：2018-02-08

申请人： MAN KUNG Enterprise Co., Ltd.

发明人： Fu-Hui Chu ,  Ching-Chi Hung

IPC分类号： F41B5/12 ,  F41B5/14

摘要： A retention structure of a crossbow contains a fixer including a seat, a rolling element, a resilient element, and a shock absorber. The seat has an affix sheet, a fitting tube, at least one threaded aperture, an accommodation aperture, and an engagement portion. A diameter of the engagement portion is less than that of the accommodation aperture. The seat contacts with the connection mount. At least one screwing element screws with the at least one threaded aperture via the at least one locking orifice. The rolling element is housed in the accommodation aperture of the seat and is limited by the engagement portion. The resilient element is housed in the accommodation aperture and abuts against the connection mount and the rolling element. The shock absorber has a through hole and fits on the fitting tube of the seat by using the through hole.

公开(公告)号：US10156416B2

公开(公告)日：2018-12-18

申请号：US15838561

申请日：2017-12-12

申请人： Hunter's Manufacturing Company, Inc.

发明人： Richard L. Bednar ,  Michael Shaffer

IPC分类号： F41B5/12 ,  F41B5/10 ,  F41B5/14

摘要： A crossbow assembly may include a riser and a pair of bow limbs that attach to the riser. The limb attachment surfaces on the riser may be separated such that a minimum distance between them is not greater than 5 inches. The minimum distance may be at least as wide as a user's foot. The riser may have a U-shaped opening that extends between the limb attachment surfaces. The limb attachment surfaces may be angled between 60 and 30 degrees. The riser may have a foot stirrup that begins behind the limb attachment surfaces and extends beyond them.

公开(公告)号：US20180340751A1

公开(公告)日：2018-11-29

申请号：US15863007

申请日：2018-01-05

申请人： P.T. Archery LLC

发明人： Paul Trpkovski

IPC分类号： F41B5/12

摘要： An embodiment provides a crossbow, comprising a stock and a bow portion. The stock comprises a first portion and a second portion. The first portion comprises a string latch and extends from a rear end to a coupling end. The second portion extends from a coupling end to a front end. The bow portion comprises a riser assembly, a first limb coupled to the riser assembly, a second limb coupled to the riser assembly; and a drawstring extending from a distal end of the first limb to a distal end of the second limb. The bow portion is coupled to the second portion of the stock. The coupling end of the first portion of the stock is detachably coupled to the coupling end of the second portion of the stock at a coupling location. The coupling location is between the string latch and the drawstring in an undrawn position.

公开(公告)号：US10139190B1

公开(公告)日：2018-11-27

申请号：US15863007

申请日：2018-01-05

申请人： P.T. Archery LLC

发明人： Paul Trpkovski

IPC分类号： F41B5/12

CPC分类号： F41B5/123 ,  F41B5/12

摘要： An embodiment provides a crossbow, comprising a stock and a bow portion. The stock comprises a first portion and a second portion. The first portion comprises a string latch and extends from a rear end to a coupling end. The second portion extends from a coupling end to a front end. The bow portion comprises a riser assembly, a first limb coupled to the riser assembly, a second limb coupled to the riser assembly; and a drawstring extending from a distal end of the first limb to a distal end of the second limb. The bow portion is coupled to the second portion of the stock. The coupling end of the first portion of the stock is detachably coupled to the coupling end of the second portion of the stock at a coupling location. The coupling location is between the string latch and the drawstring in an undrawn position.