公开(公告)号：US08628438B1

公开(公告)日：2014-01-14

申请号：US13625450

申请日：2012-09-24

申请人： Gary L. Cooper

发明人： Gary L. Cooper

IPC分类号： F42B6/08

CPC分类号： F42B6/08

摘要： An aerodynamic multi-bladed expandable broadhead with rearward mounted overlapping blades with greater in-flight blade angles along with substantially perpendicular blade edges relative to the arrowhead body. Position of blades in flight guarantees they will always make a lethal cut on contact with an animal even before expansion. Greater in-flight blade angle means less force to open blades on hide guaranteeing expansion, and minimal rotation of blades to the penetration position results in a maximum entry cut and greater penetration. By expanding the distance between the blade edge and pivot a stronger blocky blade is produced. Geometry dictates during entry when blades hit bone on angle shots arrow direction will favorably remain in its intended lethal path to an animal.

摘要翻译： 一种具有向后安装的重叠叶片的空气动力学多叶片展开式宽翼，具有更大的飞行叶片角度以及相对于箭头体大致垂直的叶片边缘。 叶片在飞行中的位置保证，即使在扩张之前，它们总是会与动物接触致死。 更大的飞行中叶片角度意味着较小的力以在保护扩张的情况下打开叶片，并且叶片至穿透位置的最小旋转导致最大进入切割和更大的穿透。 通过扩大叶片边缘和枢轴之间的距离，产生更强的块状叶片。 几何在进入期间要求刀片在角度箭头方向上击中骨骼将有利地保持在其对动物的预期致命路径中。

公开(公告)号：US08272374B2

公开(公告)日：2012-09-25

申请号：US12263557

申请日：2008-11-03

申请人： Gary L Cooper

发明人： Gary L Cooper

IPC分类号： F41B5/20

CPC分类号： F41B5/1426

摘要： A noise reducing bowstring suppression device consisting of an individual length of pliable material supported between dual support members mounted on a bow, a bowstring on the bow contacting the pliable material when the bow is shot.

摘要翻译： 一种降噪弓弦抑制装置，包括支撑在安装在弓上的双支撑构件之间的柔韧材料的单独长度，当弓被射击时，弓形物在弓形物上接触柔韧材料。

公开(公告)号：US20080261734A1

公开(公告)日：2008-10-23

申请号：US11876073

申请日：2007-10-22

申请人： Gary L. Cooper

发明人： Gary L. Cooper

IPC分类号： F42B6/08

CPC分类号： F42B6/08

摘要： A broadhead includes a one piece elongated ferrule, with a plurality of slots through a central longitudinal axis of said ferrule, at least one of which has an open end, and one piece blades mounted in the slots. At least one of the blades includes a blade slot in it and the blades having openings through them. A securing member is inserted transversely through the central longitudinal axis of the ferrule and passes through said openings through the openings of the blades securing them within the ferrule.

摘要翻译： 宽头包括单件细长套圈，多个槽穿过所述套圈的中心纵向轴线，其中至少一个具有开口端，并且一片叶片安装在槽中。 至少一个叶片包括其中的叶片槽，并且叶片具有通过它们的开口。 固定构件横向穿过套圈的中心纵向轴线插入并穿过所述开口穿过叶片的开口，将它们固定在套圈内。

公开(公告)号：US5931751A

公开(公告)日：1999-08-03

申请号：US851726

申请日：1997-05-06

申请人： Gary L. Cooper

发明人： Gary L. Cooper

IPC分类号： F42B6/08 ,  F42B6/04

CPC分类号： F42B6/08

摘要： An arrowhead with a removable blade captured within a doubly terminated slot is disclosed. When a number of blades are used, the interlocking blade bodies have complementary recesses whereby each interlocking blade is received into the other interlocking blades. The arrowhead may be integral with and a portion of an arrow, or it may be a separate, detachable ferrule. The tip of the arrowhead is either a unique slotted pyramid, or a conventional cone or spear. Securement of a blade within the arrowhead is achieved through an attachment to the arrowhead. This attachment may perform other functions in the arrowhead, for instance the attachment may also function as the tip of the arrowhead.

摘要翻译： 公开了一种带有可移除刀片的箭头，其捕获在双端接插槽内。 当使用多个叶片时，互锁叶片体具有互补的凹部，由此每个互锁叶片被接收到另一个互锁叶片中。 箭头可以与箭头的一部分和一部分一致，或者它可以是单独的可拆卸的套圈。 箭头的尖端是独特的开槽金字塔，或常规锥形或矛形。 通过与箭头的连接来实现箭头内的刀片的固定。 该附件可以在箭头中执行其他功能，例如附件也可以用作箭头的尖端。

公开(公告)号：US5192081A

公开(公告)日：1993-03-09

申请号：US462455

申请日：1990-01-09

申请人： Gary L. Cooper

发明人： Gary L. Cooper

IPC分类号： F42B6/08

CPC分类号： F42B6/08

摘要： A hunting arrowhead carried by an arrow shaft includes at least one blade cluster made up of at least two blades in side-by-side relation, substantially parallel to one another and with cutting edges spaced from one another to make closely spaced, parallel cuts as they penetrate.

摘要翻译： 由箭头轴携带的打猎箭头包括由至少两个并排关系的叶片组成的至少一个叶片组，其基本上彼此平行，并且切割刃彼此间隔开以形成紧密间隔开的平行切割， 他们穿透。

公开(公告)号：US07871345B2

公开(公告)日：2011-01-18

申请号：US11876073

申请日：2007-10-22

申请人： Gary L. Cooper

发明人： Gary L. Cooper

IPC分类号： F42B6/08

CPC分类号： F42B6/08

摘要： A broadhead includes a one-piece elongated ferrule, with a plurality of slots through a central longitudinal axis of the ferrule, at least one of which has an open end, and one-piece blades mounted in the slots. At least one of the blades includes a blade slot in it and the blades having openings through them. A securing member is inserted transversely through the central longitudinal axis of the ferrule and passes through the openings of the blades securing them within the ferrule.

摘要翻译： 宽头包括单件细长套圈，其具有通过套圈的中心纵向轴线的多个狭槽，其中至少一个具有开口端，并且一体式叶片安装在槽中。 至少一个叶片包括其中的叶片槽，并且叶片具有通过它们的开口。 固定构件横向插入穿过套圈的中心纵向轴线并穿过将其固定在套圈内的叶片的开口。

公开(公告)号：US07143757B1

公开(公告)日：2006-12-05

申请号：US10245540

申请日：2002-09-17

申请人： Gary L. Cooper

发明人： Gary L. Cooper

IPC分类号： F41B5/10

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

摘要： An archery bow (B) having at least one draw force module (1a or 1b). The module includes a concentric bowstring (3) pathway (12a) and at least one eccentric cable (6a) pathway (7a) with a decreasing radius proportional to the increasing spring rate of the flexing limb so the peak weight remains the same through a portion of the draw force curve and decreases at the end.

摘要翻译： 具有至少一个拉力模块（1a或1b）的射箭弓（B）。 该模块包括同心弓弦（3）通路（12a）和至少一个偏心缆索（6a）通道（7a），其具有与弯曲肢体的增加弹簧刚度成比例的减小的半径，使得峰值重量保持不变 通过拉伸力曲线的一部分并在最后减小。

公开(公告)号：US5344375A

公开(公告)日：1994-09-06

申请号：US008512

申请日：1993-01-25

申请人： Gary L. Cooper

发明人： Gary L. Cooper

IPC分类号： A63B21/072 ,  A63B21/075

CPC分类号： A63B21/0728 ,  A63B21/00065

摘要： In an exercise apparatus for exercising having a horizontal bar and a plurality of weights, the weights including a bar receiving slot opening through the lower edge of the weight, and a closed end intermediate the height of the weight and above the center of gravity of the weight when the bar is at the closed end of the slot, the weight being gravity biased to a position where the open end of the slot is below the bar.

摘要翻译： 在用于锻炼具有水平杆和多个重物的锻炼设备中，所述重物包括通过所述重物的下边缘开口的杆接收槽，以及在所述重物的高度和所述重物的重心之上的封闭端 当杆处于狭槽的封闭端时，重物被重力偏压到槽的开口端低于杆的位置。

公开(公告)号：US5061220A

公开(公告)日：1991-10-29

申请号：US578936

申请日：1990-09-07

申请人： Gary L. Cooper

发明人： Gary L. Cooper

IPC分类号： A01M31/00

CPC分类号： A01M31/004

摘要： A diaphragm type game call has at least one diaphragm mounted in a frame in such a way that the diaphragm cooperate with a part or parts of the frame to permit the tension of the diaphragm to be varied selectively, as by fixing the initial effective length of the diaphragm at the outboard edge of a leg of a U-shaped frame whereby the inboard edge serves as a fret of sorts to shorten the effective length of the diaphragm when the diaphragm is pushed against it by the tongue of the user, or by providing a fret intermediate the length of the diaphragm, or by providing one or both legs of a frame with channels into which and from which a diaphragm can be readily mounted and demounted to permit the selective tensioning of the diaphragm so mounted.

摘要翻译： 隔膜式游戏呼叫具有安装在框架中的至少一个隔膜，使得隔膜与框架的一部分或部分配合以允许隔膜的张力选择性地变化，如通过将初始有效长度 在U形框架的腿的外侧边缘处的隔膜，由此内侧边缘用作当隔膜被使用者的舌头推靠在隔膜上时的有效长度，或者通过提供 或者通过提供具有通道的框架的一个或两个腿部，并且由隔膜可容易地安装和拆卸隔膜，以允许如此安装的隔膜的选择性张紧。

公开(公告)号：US08272979B1

公开(公告)日：2012-09-25

申请号：US12961306

申请日：2010-12-06

申请人： Gary L Cooper

发明人： Gary L Cooper

IPC分类号： F42B6/08

CPC分类号： F42B6/08

摘要： An aerodynamic multi-bladed expandable broadhead with rearward mounted overlapping blades with greater in-flight blade angles along with substantially perpendicular blade edges relative to the arrowhead body. Position of blades in flight guarantees they will always make a lethal cut on contact with an animal even before expansion. Greater in-flight blade angle means less force to open blades on hide guaranteeing expansion, and minimal rotation of blades to the penetration position results in a maximum entry cut and greater penetration. By expanding the distance between the blade edge and pivot a stronger blocky blade is produced. Geometry dictates during entry when blades hit bone on angle shots arrow direction will favorably remain in its intended lethal path to an animal.

摘要翻译： 一种具有向后安装的重叠叶片的空气动力学多叶片展开式宽翼，具有更大的飞行叶片角度以及相对于箭头体大致垂直的叶片边缘。 叶片在飞行中的位置保证，即使在扩张之前，它们总是会与动物接触致死。 更大的飞行中叶片角度意味着较小的力以在保护扩张的情况下打开叶片，并且叶片至穿透位置的最小旋转导致最大进入切割和更大的穿透。 通过扩大叶片边缘和枢轴之间的距离，产生更强的块状叶片。 几何在进入期间要求刀片在角度箭头方向上击中骨骼将有利地保持在其对动物的预期致命路径中。