公开(公告)号：US20170176128A1

公开(公告)日：2017-06-22

申请号：US15452249

申请日：2017-03-07

申请人： MCP IP, LLC

发明人： Mathew A. McPherson

IPC分类号： F41B5/14

CPC分类号： F41B5/1411 ,  F41B5/1403 ,  F41B5/1426

摘要： A weight for an archery bowstring comprises a tubular shape defining an internal cavity. The weight can comprise a single piece of material. The weight desirably frictionally engages a bowstring and has the same shape before and after installation. The weight comprises a continuous structure surrounding the bowstring that will not become detached.

公开(公告)号：US20170122695A1

公开(公告)日：2017-05-04

申请号：US15395794

申请日：2017-01-19

申请人： Ravin Crossbows, LLC

发明人： Craig Thomas Yehle

IPC分类号： F41B5/14

CPC分类号： F41B5/1469 ,  F41B5/066 ,  F41B5/10 ,  F41B5/105 ,  F41B5/123 ,  F41B5/1411 ,  F41B5/143

摘要： A cocking system for a crossbow. A string carrier slides along the center rail during movement with the draw string in the released configuration to a retracted position that locates the draw string in the drawn configuration. A trigger is positioned to move the catch from the closed position and the open position to fire the crossbow when the string carrier is in the retracted position. At least one cocking rope is configured to engage with the string carrier to retract the string carrier and the draw string to the drawn configuration. A retaining mechanism retains the string carrier in the retracted position and the draw string in the drawn configuration independent of the cocking ropes.

公开(公告)号：US20170108307A1

公开(公告)日：2017-04-20

申请号：US15395705

申请日：2016-12-30

申请人： Ravin Crossbows, LLC

发明人： Craig Thomas Yehle

IPC分类号： F41B5/12

CPC分类号： F41B5/105 ,  F41B5/066 ,  F41B5/10 ,  F41B5/123 ,  F41B5/1411

摘要： A torque control system for cocking a crossbow. A cocking mechanism includes a rotating member mounted to the center rail and coupled to a flexible tension member attached to a string carrier. A cocking handle is configured to engage with the rotating member to cock the crossbow. A torque control mechanism limits output torque applied to the rotating member such that rotating the cocking handle after the string carrier is in the retracted position does not move the draw string past the drawn configuration.

公开(公告)号：US09612076B2

公开(公告)日：2017-04-04

申请号：US14807195

申请日：2015-07-23

申请人： Winner's Choice Custom Bowstrings, LLC

发明人： Eric J. Griggs

IPC分类号： F41B5/14

CPC分类号： F41B5/1411

摘要： A bowstring including first and second ultra high molecular weight polyolefin fibers is described herein. The first and second ultra high molecular weight polyolefin fibers have different compositions such that the first ultra high molecular weight polyolefin fibers have a greater elasticity than the second ultra high molecular weight polyolefin fibers.

公开(公告)号：US20160025444A1

公开(公告)日：2016-01-28

申请号：US14807195

申请日：2015-07-23

申请人： Winner's Choice Custom Bowstrings, LLC

发明人： Eric J. Griggs

IPC分类号： F41B5/14

CPC分类号： F41B5/1411

摘要： A bowstring including first and second ultra high molecular weight polyolefin fibers is described herein. The first and second ultra high molecular weight polyolefin fibers have different compositions such that the first ultra high molecular weight polyolefin fibers have a greater elasticity than the second ultra high molecular weight polyolefin fibers.

摘要翻译： 本文描述了包括第一和第二超高分子量聚烯烃纤维的弓弦。 第一和第二超高分子量聚烯烃纤维具有不同的组成，使得第一超高分子量聚烯烃纤维具有比第二超高分子量聚烯烃纤维更大的弹性。

公开(公告)号：US20150345891A1

公开(公告)日：2015-12-03

申请号：US14725262

申请日：2015-05-29

申请人： Mathew A. McPherson

发明人： Mathew A. McPherson

IPC分类号： F41B5/14 ,  F41B5/10

CPC分类号： F41B5/1403 ,  F41B5/10 ,  F41B5/1411

摘要： In some embodiments, an archery bow comprises a rotatable member and at least one cable segment. A protector is supported by the cable segment. The protector is arranged to prevent the rotatable member from contacting the cable segment.

摘要翻译： 在一些实施例中，射箭弓包括可旋转构件和至少一个电缆段。 电缆段支持保护器。 保护器布置成防止可旋转构件接触电缆段。

公开(公告)号：US20130306046A1

公开(公告)日：2013-11-21

申请号：US13830524

申请日：2013-03-14

申请人： HOYT ARCHERY, INC.

发明人： Daniel D. Ady ,  Gideon S. Jolley

IPC分类号： F41B5/14 ,  F41B5/10

CPC分类号： F41B5/1403 ,  F41B5/10 ,  F41B5/1411 ,  F41B5/1419

摘要： An archery bow adjuster includes first and second adjuster portions. The first portion is configured to mount to one of a bowstring and a cable. The second portion is configured to mount to the one of the bowstring and the cable. The first portion is rotatable relative to the second portion to adjust a length of the one of the bowstring and the cable of an archery bow.

摘要翻译： 射箭弓调节器包括第一和第二调节器部分。 第一部分被配置成安装到弓弦和电缆之一。 第二部分被配置成安装到弓弦和电缆中的一个。 第一部分可相对于第二部分旋转，以调整弓弦和绳索中的一个弓箭的长度。

公开(公告)号：US20120085982A1

公开(公告)日：2012-04-12

申请号：US13244980

申请日：2011-09-26

申请人： Ben D. Blosser

发明人： Ben D. Blosser

IPC分类号： B21F9/00

CPC分类号： F41B5/148 ,  F41B5/1411

摘要： A string loop tensioning pliers device includes a first member comprising a first handle and a fixed arcuate jaw comprising an upper jaw and a lower jaw. The lower jaw has an arcuate claw end and the upper jaw has a first lateral dowel pin end and three in-line lateral facing beveled prongs. A second member comprises a second handle pivotally connected above the first member and includes a notched end opposite the handle and a second lateral dowel pin configured to join with the middle prong when the pliers are closed. A method for using the disclosed tensioning pliers includes tensioning a string knotted to the bowstring, spreading a loop created on the bowstring and tensioning the created loop by inserting the middle prong joined with the second lateral dowel through the formed loop and squeezing the pliers to separate the middle prong and the second lateral dowel.

摘要翻译： 弦线张紧钳装置包括第一构件，其包括第一手柄和包括上钳口和下钳口的固定弓形钳口。 下颚具有弓形爪端，并且上颚具有第一侧向定位销端部和三个在线侧向倾斜的尖头。 第二构件包括枢转地连接在第一构件上方的第二把手，并且包括与手柄相对的切口端和当钳子关闭时被配置为与中间插脚连接的第二侧销销钉。 使用所公开的张紧钳的方法包括张紧打结到弓弦的弦，展开在弓弦上产生的圆环并且通过将与第二侧销定位器连接的中间插头插入通过形成的回路并将钳子分开 中间叉和第二个侧销。

公开(公告)号：US20090320816A1

公开(公告)日：2009-12-31

申请号：US12554520

申请日：2009-09-04

申请人： Kevin D. Strother

发明人： Kevin D. Strother

IPC分类号： F41B5/10 ,  F41B5/14

CPC分类号： F41B5/105 ,  F41B5/10 ,  F41B5/14 ,  F41B5/1411 ,  Y10S124/90

摘要： The present invention comprises a two-track cam assembly wherein the cam assembly has a bowstring component for housing the bowstring and a power cable component that allows for the take up and let out of the power cable on opposing ends of the power cable component, effectively creating a two-track cam assembly. The efficiency rating of the device achieves 95.8%. The cam assembly can come in a unitary or modular form and further each component (i.e. the bowstring or power cable component) can be in a circular or non-circular form.

公开(公告)号：US5720268A

公开(公告)日：1998-02-24

申请号：US652817

申请日：1996-05-23

申请人： Rudiger Koltze

发明人： Rudiger Koltze

IPC分类号： F41B5/00 ,  F41B5/12

CPC分类号： F41B5/0094 ,  F41B5/12 ,  F41B5/1411

摘要： A mechanical accelerating device (1) for projectiles, especially for arrows and bolts, has a bow holder, at least two elastic bows (2) attached to the bow holder, each of the bows (2) being engaged by a bow string (3), and at least one additional string (4) connecting the bow strings, the force of the bows acting on the actual projectile by the additional string (4) at a force transfer point (6). Therein, according to the invention each bow (2) is pivoted at the bow holder rotatably about a rotation axis (5), so that in drawing the accelerating device (1) the bows (2) orientate to the actual force transfer point (6).

摘要翻译： 一种用于射弹的机械加速装置（1），特别是用于箭头和螺栓的弓形支架，具有弓形支架，至少两根附着在弓形支架上的弹性弓（2），每个弓形弓（2）由弓弦 ）和连接弓弦的至少一个附加弦线（4），在力传递点（6）处，由附加琴弦（4）作用在实际射弹上的弓的力。 根据本发明，根据本发明，每个弓（2）围绕转动轴线（5）围绕弓形支架枢转，使得在拉伸加速装置（1）时，弓（2）朝向实际的力传递点（6） ）。