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公开(公告)号：US06186135B1
公开(公告)日：2001-02-13
申请号：US09461823
申请日：1999-12-15
申请人： Frank A. Harwath , Robert S. Mizek
发明人： Frank A. Harwath , Robert S. Mizek
IPC分类号： F41B520
CPC分类号： F41B5/1426
摘要： A bow stabilizer having a hollow body with at least one opening and forming a chamber. A plug is removeably mounted within each opening. At least a portion of the plug is positioned between two contact surfaces of a sealing device. The sealing device further has a threaded member rotatably mounted with respect to the plug and mateably engageable with an internally threaded bore formed by a first plate of the sealing device. As the threaded member is rotated, the two plates of the sealing device move towards each other which compresses and deforms at least a portion of the plug. An outer surface of a portion of the plug is enlarged and compressed against an inner surface of the hollow body to form a tight seal that contains a fill within the chamber.
摘要翻译： 具有具有至少一个开口并形成腔室的中空体的弓形稳定器。 插头可拆卸地安装在每个开口内。 插头的至少一部分位于密封装置的两个接触表面之间。 密封装置还具有螺纹构件，该螺纹构件相对于插塞可旋转地安装并且可与由密封装置的第一板形成的内螺纹孔配合。 当螺纹构件旋转时，密封装置的两个板朝向彼此移动，这压缩并变形至少一部分塞子。 塞子的一部分的外表面被扩大并压缩在中空本体的内表面上，以形成在腔室内容纳填充物的紧密密封。
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公开(公告)号：US6102020A
公开(公告)日：2000-08-15
申请号：US226502
申请日：1999-01-07
IPC分类号： F41B5/22
CPC分类号： F41B5/143
摘要： An improved arrowrest is provided having a rate of motion from a first normal position to a second actuated position is greater than the rate of return motion from the second to the first position. An arrowrest is attachable to a support shaft for the arrowrest. The support shaft is moveable between the first position and the second position. As an arrow shaft discharges over the arrowrest, the support shaft moves in one direction with less frictional resistance than in a return direction.
摘要翻译： 提供了一种改进的箭头，其具有从第一正常位置到第二致动位置的运动速率大于从第二位置到第一位置的返回速度。 箭头可附接到用于箭头的支撑轴。 支撑轴可在第一位置和第二位置之间移动。 当箭头轴在箭头上方排出时，支撑轴沿一个方向移动，摩擦阻力小于返回方向。
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公开(公告)号：US07955201B2
公开(公告)日：2011-06-07
申请号：US11595809
申请日：2006-11-10
申请人： Frank A. Harwath , Robert S. Mizek
发明人： Frank A. Harwath , Robert S. Mizek
IPC分类号： F42B6/04
摘要： An arrow element, such as an insert and/or sleeve, mounted with respect to a shaft with at least one airflow resistor projecting outward from the insert to impart rotational spin about a longitudinal axis or spin axis arrow during flight, to increase aerodynamic performance and stability of the arrow shaft, and to improve arrow flight accuracy.
摘要翻译： 诸如插入件和/或套筒的箭头元件相对于轴安装，具有从插入件向外突出的至少一个气流电阻器，以在飞行期间围绕纵向轴线或旋转轴线箭头施加旋转旋转，以增加空气动力学性能，以及 稳定的箭头轴，并提高箭头飞行精度。
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公开(公告)号：US20080173290A1
公开(公告)日：2008-07-24
申请号：US12016742
申请日：2008-01-18
申请人： Frank A. Harwath , Robert S. Mizek
发明人： Frank A. Harwath , Robert S. Mizek
IPC分类号： F41B5/14
CPC分类号： F41B5/143
摘要： An arrow rest for an archery bow includes a frame and a vertical post extending upwardly from the frame so that the frame at least partially encircles the vertical post to form an arrow shaft pass-through. The arrow rest further includes a pair of spring arms, brushes and/or rollers extending generally toward the arrow shaft pass-through.
摘要翻译： 用于射箭弓的箭头休息包括从框架向上延伸的框架和垂直柱，使得框架至少部分地围绕竖直柱以形成箭头轴穿过。 箭头还包括一对弹簧臂，刷子和/或辊，其大致向箭头轴穿过延伸。
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公开(公告)号：US06913008B2
公开(公告)日：2005-07-05
申请号：US10345828
申请日：2003-01-16
IPC分类号： F41B5/22
CPC分类号： F41B5/143
摘要： An apparatus for holding an arrow with respect to an archery bow, particularly when the archery bow is carried and moved into different positions. The holding apparatus has a base portion preferably but not necessarily integrated with an upper portion. The upper portion has two opposing walls spaced apart from each other and extending outward from a top surface of the base portion. The opposing walls form a void within which a shaft of an arrow fits.
摘要翻译： 用于相对于射箭弓保持箭头的装置，特别是当射箭弓被携带并移动到不同位置时。 保持装置具有优选但不一定与上部一体的基部。 上部具有彼此间隔开并从基部的顶表面向外延伸的两个相对的壁。 相对的壁形成空心，箭头的轴适合于该空隙。
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公开(公告)号：US20080113834A1
公开(公告)日：2008-05-15
申请号：US11595809
申请日：2006-11-10
申请人： Frank A. Harwath , Robert S. Mizek
发明人： Frank A. Harwath , Robert S. Mizek
IPC分类号： F42B6/02
摘要： An arrow element, such as an insert and/or sleeve, mounted with respect to a shaft with at least one airflow resistor projecting outward from the insert to impart rotational spin about a longitudinal axis or spin axis arrow during flight, to increase aerodynamic performance and stability of the arrow shaft, and to improve arrow flight accuracy.
摘要翻译： 诸如插入件和/或套筒的箭头元件相对于轴安装，具有从插入件向外突出的至少一个气流电阻器，以在飞行期间围绕纵向轴线或旋转轴线箭头施加旋转旋转，以增加空气动力学性能，以及 稳定的箭头轴，并提高箭头飞行精度。
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公开(公告)号：US06958023B2
公开(公告)日：2005-10-25
申请号：US10762682
申请日：2004-01-20
IPC分类号： F42B6/06
CPC分类号： F42B6/06
摘要： An arrow fletching having a plurality of flexible vanes each having a generally tapered profile extending from a narrow end to a wide end. A kicker is integrated with a perimeter of the wide end of the flexible vane wherein the kicker includes a concave portion extending tangentially from the flexible vane. Additionally, each vane may have a concave side and/or increased surface roughness to create an arrow that travels faster, straighter and/or more accurately.
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18.发明授权公开(公告)号：US06942551B2
公开(公告)日：2005-09-13
申请号：US10722772
申请日：2003-11-26
CPC分类号： B24B3/60
摘要： A method for forming a cutting edge along an edge portion of a blade stock, wherein the method includes moving the blade stock with respect to a first cutting element rotating about a first rotational axis, the first rotational axis forming one of an acute angle and a perpendicular angle with respect to the cutting edge, and contacting the edge portion and the first cutting element and forming a first cutting surface along the edge portion. The method may also include moving the blade stock with respect to a second cutting element rotating about a second rotational axis, the second rotational axis forming one of an acute angle and a perpendicular angle with respect to the cutting edge, and contacting the edge portion and the second cutting element and forming a second cutting surface along the edge portion so that the second cutting surface intersects the first cutting surface to form the cutting edge. In one embodiment of this invention, at least one of the first rotational axis and the second rotational axis is oriented in a skewed position with respect to a line of the edge portion or a line tangent to an arc segment of the edge portion.
摘要翻译： 一种用于沿刀片坯料的边缘部分形成切割边缘的方法，其中所述方法包括相对于围绕第一旋转轴线旋转的第一切割元件移动所述刀片坯料，所述第一旋转轴线形成锐角和 相对于切割刃垂直的角度，并且接触边缘部分和第一切割元件并且沿着边缘部分形成第一切割表面。 该方法还可以包括相对于围绕第二旋转轴线旋转的第二切割元件移动刀片原件，第二旋转轴线相对于切割刃形成锐角和垂直角之一，并且使边缘部分和 所述第二切割元件沿着所述边缘部分形成第二切割表面，使得所述第二切割表面与所述第一切割表面相交以形成所述切割边缘。 在本发明的一个实施例中，第一旋转轴线和第二旋转轴线中的至少一个相对于边缘部分的线或与边缘部分的弧段相切的直线定位成倾斜位置。
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公开(公告)号：US06634349B2
公开(公告)日：2003-10-21
申请号：US09837665
申请日：2001-04-18
申请人： Robert S. Mizek , Frank A. Harwath
发明人： Robert S. Mizek , Frank A. Harwath
IPC分类号： F41B522
CPC分类号： F41B5/143
摘要： An apparatus for mounting an arrow rest with respect to an archery bow window. In one preferred embodiment of this invention, the apparatus includes a shaft mounted with respect to a housing, and moveable between a first position and a second position. A cam is connected to or integrated with the shaft and operatively moveable with the shaft. A follower is urged in contact with the cam in the first position by a first bias element and a second bias element urges the shaft from the first position to the second position.
摘要翻译： 一种用于相对于射箭弓形窗安装箭头的装置。 在本发明的一个优选实施例中，该装置包括相对于壳体安装的轴，并且可在第一位置和第二位置之间移动。 凸轮连接到轴上或与轴一体化并且可与轴一起操作。 随动件通过第一偏置元件被迫与第一位置的凸轮接触，并且第二偏置元件将轴从第一位置推动到第二位置。
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公开(公告)号：US08342161B2
公开(公告)日：2013-01-01
申请号：US12016742
申请日：2008-01-18
申请人： Frank A. Harwath , Robert S. Mizek
发明人： Frank A. Harwath , Robert S. Mizek
IPC分类号： F41B5/22
CPC分类号： F41B5/143
摘要： An arrow rest for an archery bow includes a frame and a vertical post extending upwardly from the frame so that the frame at least partially encircles the vertical post to form an arrow shaft pass-through. The arrow rest further includes a pair of spring arms, brushes and/or rollers extending generally toward the arrow shaft pass-through.
摘要翻译： 用于射箭弓的箭头休息包括从框架向上延伸的框架和垂直柱，使得框架至少部分地围绕竖直柱以形成箭头轴穿过。 箭头还包括一对弹簧臂，刷子和/或辊，其大致向箭头轴穿过延伸。
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