公开(公告)号：US4368718A

公开(公告)日：1983-01-18

申请号：US275627

申请日：1981-06-22

申请人： Gary Simonds ,  Arnold D. McKee

发明人： Gary Simonds ,  Arnold D. McKee

IPC分类号： F41B5/10 ,  F41B5/00

CPC分类号： F41B5/105 ,  F41B5/10

摘要： A compound bow includes improved cam members eccentrically mounted upon the bow limb tips and including a bowstring segment adjacent a tension cable segment. The bowstring segment is provided with a main body section having a curved lever section extending outwardly therefrom. A groove or track is formed in the periphery of the curved lever section while a parallel groove or track is provided in the outer periphery of the tension cable segment. A bowstring end is disposed within each lever section track while each tension cable segment track receives the cam end of a tension cable. Adjustable or replaceable elements allow for the ready synchronization of the two cam members as well as variation of the bow draw weight. The two cam segments may be constructed either as a unitary member or as separate, angularly adjustable components.

摘要翻译： 复合弓包括偏心地安装在弓形肢尖上的改进的凸轮构件，并且包括邻近张力电缆段的弓弦段。 弓弦段设置有具有从其向外延伸的弯曲杆部分的主体部分。 在弯曲杆部的周边形成有槽或轨道，同时在张力电缆段的外周设有平行的槽​​或轨道。 弓弦端设置在每个杠杆部分轨道内，而每个张力缆线段轨道接收张紧绳索的凸轮端。 可调节或可更换元件允许两个凸轮构件的准备同步以及弓形拉伸重量的变化。 两个凸轮段可以被构造为整体构件或者作为单独的，可角度调节的构件。

公开(公告)号：US4401097A

公开(公告)日：1983-08-30

申请号：US275626

申请日：1981-06-22

申请人： Gary Simonds ,  Arnold D. McKee

发明人： Gary Simonds ,  Arnold D. McKee

IPC分类号： F41B5/10 ,  F41B5/00

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

摘要： A compound bow includes improved cam members eccentrically mounted upon the bow limb tips and each provided with a main body section having a curved lever section extending outwardly therefrom. A groove or track in the periphery of the main body section extends about the outer periphery of the lever section to provide a continuous over-lapping track disposed in a single vertical plane. A bowstring end is disposed within each lever section track while each main body section track receives the cam end of a tension cable. Adjustable or replaceable elements allow for the ready synchronization of the two cam members as well as variation of the bow draw weight.

摘要翻译： 复合弓包括偏心地安装在弓形肢尖上的改进的凸轮构件，并且每个都具有主体部分，该主体部分具有从其向外延伸的弯曲杆部分。 主体部分周边的凹槽或轨道围绕杠杆部分的外周延伸，以提供设置在单个垂直平面中的连续的重叠轨迹。 弓弦端设置在每个杠杆部分轨道内，而每个主体部分轨道接纳张紧绳索的凸轮端。 可调节或可更换元件允许两个凸轮构件的准备同步以及弓形拉伸重量的变化。

公开(公告)号：US4372285A

公开(公告)日：1983-02-08

申请号：US248976

申请日：1981-03-30

申请人： Gary Simonds ,  Arnold D. McKee

发明人： Gary Simonds ,  Arnold D. McKee

IPC分类号： F41B5/10 ,  F41B5/00

CPC分类号： F41B5/10 ,  Y10T403/32532

摘要： The ends of a compound bow tension cable are positively and adjustably anchored by an attachment bracket pivotally mounted upon the bow limb tips adjacent the eccentric wheels. The attachment bracket includes two somewhat similar components, elongated in nature, with one component pivotally attached relative the bow limb tip and the other component having a tension cable end fixed thereto. The two components are assembled in an overlapping arrangement with the juxtaposed faces thereof provided with mating adjustment elements such as transversely disposed teeth or serrations whereupon after selecting the appropriate relative longitudinal relationship between the two components, a releasable fastener is tightened to retain the mating adjustment elements in a fixed disposition insuring a rigid bracket member maintaining the selected tension upon the attached cable end.

摘要翻译： 复合弓形拉力电缆的端部通过可枢转地安装在与偏心轮相邻的弓形肢端头上的附接支架被可靠地调节地锚定。 附接支架包括两个稍微类似的部件，其本质上是细长的，其中一个部件相对于弓形肢端头枢转地附接，而另一部件具有固定到其上的拉力缆线端。 两个部件以重叠的布置组装，其并列的面设置有配合调节元件，例如横向设置的齿或锯齿，然后在选择两个部件之间的适当的相对纵向关系之后，可释放的紧固件被紧固以保持配合调节元件 以固定的配置确保刚性支架构件在附接的电缆端部上保持所选择的张力。

公开(公告)号：US4461267A

公开(公告)日：1984-07-24

申请号：US402245

申请日：1982-07-27

申请人： Gary Simonds ,  Robert Remick ,  Gerald Hayes

发明人： Gary Simonds ,  Robert Remick ,  Gerald Hayes

IPC分类号： F41B5/10 ,  F41B5/00

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

摘要： A compound bow includes a pair of improved pivotally mounted cam assemblies having separate, specification profiled string cable segments and power cable segments constructed and arranged to produce a draw force curve representing a greater area of stored energy than that obtained with most existing compound bows. The draw length of the bow, among other parameters, is readily altered without compressing and dismantling the bow cable components by removing and replacing differently configured draw length cam modules associated with the power cable segments. Attachment and subsequent turning of each of the timing, string and power cables is easily accomplished by means of cable adjusters carried by each cam assembly.

摘要翻译： 复合弓包括一对改进的可枢转地安装的凸轮组件，其具有单独的规格型材线缆段和电力电缆段，其构造和布置成产生代表比大多数现有复合弓获得的更大的存储能量面积的拉力曲线。 除了其他参数之外，弓的拉伸长度容易地改变，而不通过移除和替换与电力电缆段相关联的不同配置的拉伸长度凸轮模块来压缩和拆卸弓线缆部件。 通过每个凸轮组件承载的电缆调节器，可以轻松实现每个定时，串和电源电缆的连接和随后的转动。

公开(公告)号：US4370972A

公开(公告)日：1983-02-01

申请号：US175890

申请日：1980-08-06

申请人： William R. Stewart ,  Gary Simonds

发明人： William R. Stewart ,  Gary Simonds

IPC分类号： F41B5/10 ,  F41B5/00

CPC分类号： F41B5/105 ,  F41B5/10 ,  Y10S124/90 ,  Y10S128/01 ,  Y10T403/4363 ,  Y10T403/4381

摘要： Cable ends of a compound bow are adjustably and securely anchored by an attachment member pivotally mounted adjacent the bow eccentric wheels. The attachment member body is of substantially constant thickness and includes a plurality of openings therethrough parallel to the opposite planar faces of the body and angularly offset relative to one another to define a circuitous cable pathway. An end section of the cable is secured by insertion of a threaded lock device through an edge wall of the body into an enlarged transverse anchor bore allowing radial distortion of crimping of the cable end section.

摘要翻译： 复合弓的电缆端可以通过相对于弓偏心轮枢轴安装的附接构件可调和可靠地锚定。 附接构件主体具有基本恒定的厚度，并且包括平行于主体的相对的平面的多个开口，并且相对于彼此成角度地偏移以限定迂回的电缆通路。 电缆的端部通过将螺纹锁定装置通过主体的边缘壁插入到允许电缆端部的压接的径向变形的扩大的横向锚固孔中来固定。

公开(公告)号：US4440142A

公开(公告)日：1984-04-03

申请号：US425682

申请日：1982-09-28

申请人： Gary Simonds

发明人： Gary Simonds

IPC分类号： F41B5/10 ,  F41B5/00

CPC分类号： F41B5/10

摘要： An adjustable arrangement for anchoring the ends of each tension cable in a compound bow includes a displaceable disc cradled in a bridle cable suspended from each bow limb tip. Each disc is provided with a plurality of holes, slots or notches variably spaced from the center of the disc such that the distal portion of a tension cable may be selectively anchored in any one hole, slot or notch thereby allowing tuning of each bow limb by the alternate positioning of the anchored portions of the two tension cables in the respective discs. The slidable, captive engagement between the disc periphery and bridle cable automatically insures maintenance of each tension cable end within a plane passing through the bow centerline.

摘要翻译： 用于将每个张力电缆的端部锚定在复合弓中的可调节布置包括一个可摆放的盘，该可移动的盘被悬挂在从每个弓形肢体尖端悬挂的马蹄电缆中。 每个盘设置有多个孔，狭槽或凹口，其与盘的中心可变地间隔开，使得张力电缆的远侧部分可以选择性地锚定在任何一个孔，槽或凹口中，从而允许将每个弓形肢体调谐到 两个张力电缆的锚定部分在各个盘中的交替定位。 圆盘周边和马蹄线之间的可滑动的紧固接合自动地确保在通过弓形中心线的平面内的每个张力缆线端部的维护。

公开(公告)号：US4693228A

公开(公告)日：1987-09-15

申请号：US829348

申请日：1986-02-13

申请人： Gary Simonds ,  Thomas P. Jennings ,  Henry Gallops

发明人： Gary Simonds ,  Thomas P. Jennings ,  Henry Gallops

IPC分类号： F41B5/18 ,  F41C19/00

CPC分类号： F41B5/1469

摘要： A crossbow includes a trigger mechanism providing positive setting or cocking and release of a drawn bowstring. As the bowstring is drawn, it is pulled rearwardly into a trigger assembly slot to momentarily rearwardly deflect and ride over a spring-urged string catch member. Deflection of the catch member in turn urges displacement of a safety element into locking engagement with a pivotal sear. A nose on the locked sear normally abuts the catch member to preclude its release of a bowstring cocked therebehind. Following manual displacement of the safety to an off position, squeezing of a trigger pivotally moves the sear nose clear of the catch member to permit the cocked bowstring to forwardly deflect and pass over the catch member as the bowstring leaves the trigger assembly and propels an arrow engaged thereby.

摘要翻译： 弩包括一个触发机构，提供正向设置或起动和释放拉伸弓弦。 当弓弦被拉动时，它被向后拉动到触发器组件槽中，以瞬时向后偏转并且骑过弹簧推动的线扣构件。 卡扣构件的偏转又推动安全元件与枢转掣子的锁定接合的位移。 被锁定的通道上的鼻子通常与捕捉物体抵接，以防止其释放出弓弦。 在将安全性手动移动到关闭位置之后，挤压触发器将扣钉头枢转地移动，使抓钩构件远离捕获构件，以允许当弓弦离开触发器组件并且推动箭头时，被锁定的弓弦杆向前偏转并越过捕捉构件 从而。

公开(公告)号：US4438753A

公开(公告)日：1984-03-27

申请号：US425683

申请日：1982-09-28

申请人： Gary Simonds

发明人： Gary Simonds

IPC分类号： F41B5/10 ,  F41B5/00

CPC分类号： F41B5/105 ,  F41B5/10

摘要： A compound bow includes improved low-rotation cam members eccentrically mounted upon the bow limp tips and each provided with an enlarged main body section, a reduced width intermediate section and an elongated terminal section generally defining an irregular kidney-shaped profile. A single cable groove or track extends continuously around the entire periphery of each cam and is disposed in a single vertical plane such that any stretch of cable extending between the tracks of the two cams will be substantially aligned with the bow center line. A single continuous cable stretch, having its opposite ends respectively joined to a bowstring and a tension cable, is sheaved about the track of each cam and is adjustably anchored thereto by means of a removable, lockable, rotating keeper whereby fine adjustment of the bow may be achieved without disassembly or removal of any cable lengths from the bow cams. The improved cam members may be employed not only in two-wheel compound bows but also in four and six wheel models.

摘要翻译： 复合弓包括改进的低旋转凸轮构件，其偏心地安装在弓形跛脚尖端上，并且每个具有扩大的主体部分，减小宽度的中间部分和通常限定不规则的肾形轮廓的细长的终端部分。 单个电缆槽或轨道围绕每个凸轮的整个周边连续延伸，并且设置在单个垂直平面中，使得在两个凸轮的轨道之间延伸的任何一段电缆线将与弓形中心线基本对齐。 单个连续的电缆拉伸，其相对端分别连接到弓弦和拉力电缆，绕每个凸轮的轨道滑动，并且通过可移动的，可锁定的旋转的保持器可调节地锚定到其上，由此弓的微调可以 不需要从弓形凸轮拆卸或拆除任何电缆长度即可实现。 改进的凸轮构件不仅可以用于两轮复合弓，而且可以用于四轮和六轮。