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公开(公告)号：US20140011604A1
公开(公告)日：2014-01-09
申请号：US13541432
申请日：2012-07-03
申请人： Dustin J. Brekke , Jeff D. Brunski , Matthew R. Daraskavich , Samuel G. Lacey , Nathaniel J. Radcliffe , Brian D. Schielke
发明人： Dustin J. Brekke , Jeff D. Brunski , Matthew R. Daraskavich , Samuel G. Lacey , Nathaniel J. Radcliffe , Brian D. Schielke
CPC分类号： A63B53/0466 , A63B53/00 , A63B60/42 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2225/02 , G01B5/0023
摘要： A golf club according to one or more aspects of the present invention may have a mass less than 300 g, a length greater than about 45 inches, a swing weight between D0 and D6, a head weighing less than about 200 g, a club-head volume of at least about 360 cm3, a grip weighing less than about 50 g, and a shaft having a tip end, a butt end, and a shaft balance point located no more than 24 inches from the butt end. The shaft may have a torsional displacement angle greater than about 5.5° and a mass less than about 50 g. A coordinate system having x-, y-, and z-axes may have its origin at the center of gravity of the club head. The golf club head may have a moment of inertia of at least about 4500 g·cm2 about the z-axis and a moment of inertia of at least about 3000 g·cm2 about the y-axis.
摘要翻译： 根据本发明的一个或多个方面的高尔夫球杆可以具有小于300g的质量，大于约45英寸的长度，D0和D6之间的摆动重量，重量小于约200g的头部， 头部体积为至少约360cm 3，重量小于约50g的手柄，以及具有尖端，对接端以及距离对接端不超过24英寸的轴平衡点的轴。 轴可以具有大于约5.5°的扭转位移角和小于约50g的质量。 具有x轴，y轴和z轴的坐标系可以以球杆头的重心为起点。 该高尔夫球杆头可以具有围绕z轴的至少约4500g·cm 2的惯性矩，并且围绕y轴具有至少约3000g·cm 2的惯性矩。
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公开(公告)号：US20120295731A1
公开(公告)日：2012-11-22
申请号：US13541415
申请日：2012-07-03
申请人： Dustin J. Brekke , Jeff D. Brunski , Matthew R. Daraskavich , Samuel G. Lacey , Nathaniel J. Radcliffe , Brian D. Schielke
发明人： Dustin J. Brekke , Jeff D. Brunski , Matthew R. Daraskavich , Samuel G. Lacey , Nathaniel J. Radcliffe , Brian D. Schielke
IPC分类号： A63B53/00
CPC分类号： A63B53/00 , A63B53/0466 , A63B53/10 , A63B53/14 , A63B60/00 , A63B60/42 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416
摘要： A golf club according to one or more aspects of the present invention may have a mass less than 300 g, a length greater than about 45 inches, a swing weight between D0 and D6, a head weighing less than about 200 g, a club-head volume of at least about 360 cm3, a grip weighing less than about 50 g, and a shaft having a tip end, a butt end, and a shaft balance point located no more than 24 inches from the butt end. The shaft may have a torsional displacement angle greater than about 5.5° and a mass less than about 50 g. A coordinate system having x-, y-, and z-axes may have its origin at the center of gravity of the club head. The golf club head may have a moment of inertia of at least about 4500 g·cm2 about the z-axis and a moment of inertia of at least about 3000 g·cm2 about the y-axis.
摘要翻译： 根据本发明的一个或多个方面的高尔夫球杆可以具有小于300g的质量，大于约45英寸的长度，D0和D6之间的摆动重量，重量小于约200g的头部， 头部体积为至少约360cm 3，重量小于约50g的手柄，以及具有尖端，对接端以及距离对接端不超过24英寸的轴平衡点的轴。 轴可以具有大于约5.5°的扭转位移角和小于约50g的质量。 具有x轴，y轴和z轴的坐标系可以以球杆头的重心为起点。 该高尔夫球杆头可以具有围绕z轴的至少约4500g·cm 2的惯性矩，并且围绕y轴具有至少约3000g·cm 2的惯性矩。
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公开(公告)号：US08241139B2
公开(公告)日：2012-08-14
申请号：US12711771
申请日：2010-02-24
申请人： Dustin J. Brekke , Jeff D. Brunski , Matthew R. Daraskavich , Samuel G. Lacey , Nathaniel J. Radcliffe , Brian D. Schielke
发明人： Dustin J. Brekke , Jeff D. Brunski , Matthew R. Daraskavich , Samuel G. Lacey , Nathaniel J. Radcliffe , Brian D. Schielke
IPC分类号： A63B53/00
CPC分类号： A63B53/00 , A63B53/0466 , A63B53/10 , A63B53/14 , A63B60/00 , A63B60/42 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416
摘要： A golf club according to one or more aspects of the present invention may have a mass less than 300 g, a length greater than about 45 inches, a swing weight between D0 and D6, a head weighing less than about 200 g, a club-head volume of at least about 360 cm3, a grip weighing less than about 50 g, and a shaft having a tip end, a butt end, and a shaft balance point located no more than 24 inches from the butt end. The shaft may have a torsional displacement angle greater than about 5.5° and a mass less than about 50 g. A coordinate system having x-, y-, and z-axes may have its origin at the center of gravity of the club head. The golf club head may have a moment of inertia of at least about 4500 g·cm2 about the z-axis and a moment of inertia of at least about 3000 g·cm2 about the y-axis.
摘要翻译： 根据本发明的一个或多个方面的高尔夫球杆可以具有小于300g的质量，大于约45英寸的长度，D0和D6之间的摆动重量，重量小于约200g的头部， 头部体积为至少约360cm 3，重量小于约50g的手柄，以及具有尖端，对接端以及距离对接端不超过24英寸的轴平衡点的轴。 轴可以具有大于约5.5°的扭转位移角和小于约50g的质量。 具有x轴，y轴和z轴的坐标系可以以球杆头的重心为起点。 该高尔夫球杆头可以具有围绕z轴的至少约4500g·cm 2的惯性矩，并且围绕y轴具有至少约3000g·cm 2的惯性矩。
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公开(公告)号：US08951142B2
公开(公告)日：2015-02-10
申请号：US13541432
申请日：2012-07-03
申请人： Dustin J. Brekke , Jeff D. Brunski , Matthew R. Daraskavich , Samuel G. Lacey , Nathaniel J. Radcliffe , Brian D. Schielke
发明人： Dustin J. Brekke , Jeff D. Brunski , Matthew R. Daraskavich , Samuel G. Lacey , Nathaniel J. Radcliffe , Brian D. Schielke
IPC分类号： A63B53/00
CPC分类号： A63B53/0466 , A63B53/00 , A63B60/42 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2225/02 , G01B5/0023
摘要： A golf club according to one or more aspects of the present invention may have a mass less than 300 g, a length greater than about 45 inches, a swing weight between D0 and D6, a head weighing less than about 200 g, a club-head volume of at least about 360 cm3, a grip weighing less than about 50 g, and a shaft having a tip end, a butt end, and a shaft balance point located no more than 24 inches from the butt end. The shaft may have a torsional displacement angle greater than about 5.5° and a mass less than about 50 g. A coordinate system having x-, y-, and z-axes may have its origin at the center of gravity of the club head. The golf club head may have a moment of inertia of at least about 4500 g·cm2 about the z-axis and a moment of inertia of at least about 3000 g·cm2 about the y-axis.
摘要翻译： 根据本发明的一个或多个方面的高尔夫球杆可以具有小于300g的质量，大于约45英寸的长度，D0和D6之间的摆动重量，重量小于约200g的头部， 头部体积为至少约360cm 3，重量小于约50g的手柄，以及具有尖端，对接端以及距离对接端不超过24英寸的轴平衡点的轴。 轴可以具有大于约5.5°的扭转位移角和小于约50g的质量。 具有x轴，y轴和z轴的坐标系可以以球杆头的重心为起点。 该高尔夫球杆头可以具有围绕z轴的至少约4500g·cm 2的惯性矩，并且围绕y轴具有至少约3000g·cm 2的惯性矩。
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公开(公告)号：US08784231B2
公开(公告)日：2014-07-22
申请号：US13541415
申请日：2012-07-03
申请人： Dustin J. Brekke , Jeff D. Brunski , Matthew R. Daraskavich , Samuel G. Lacey , Nathaniel J. Radcliffe , Brian D. Schielke
发明人： Dustin J. Brekke , Jeff D. Brunski , Matthew R. Daraskavich , Samuel G. Lacey , Nathaniel J. Radcliffe , Brian D. Schielke
IPC分类号： A63B53/00
CPC分类号： A63B53/00 , A63B53/0466 , A63B53/10 , A63B53/14 , A63B60/00 , A63B60/42 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416
摘要： A golf club according to one or more aspects of the present invention may have a mass less than 300 g, a length greater than about 45 inches, a swing weight between D0 and D6, a head weighing less than about 200 g, a club-head volume of at least about 360 cm3, a grip weighing less than about 50 g, and a shaft having a tip end, a butt end, and a shaft balance point located no more than 24 inches from the butt end. The shaft may have a torsional displacement angle greater than about 5.5° and a mass less than about 50 g. A coordinate system having x-, y-, and z-axes may have its origin at the center of gravity of the club head. The golf club head may have a moment of inertia of at least about 4500 g·cm2 about the z-axis and a moment of inertia of at least about 3000 g·cm2 about the y-axis.
摘要翻译： 根据本发明的一个或多个方面的高尔夫球杆可以具有小于300g的质量，大于约45英寸的长度，D0和D6之间的摆动重量，重量小于约200g的头部， 头部体积为至少约360cm 3，重量小于约50g的手柄，以及具有尖端，对接端以及距离对接端不超过24英寸的轴平衡点的轴。 轴可以具有大于约5.5°的扭转位移角和小于约50g的质量。 具有x轴，y轴和z轴的坐标系可以以球杆头的重心为起点。 该高尔夫球杆头可以具有围绕z轴的至少约4500g·cm 2的惯性矩，并且围绕y轴具有至少约3000g·cm 2的惯性矩。
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公开(公告)号：US08337336B2
公开(公告)日：2012-12-25
申请号：US12896217
申请日：2010-10-01
IPC分类号： A63B53/12
CPC分类号： A63B60/42 , A63B53/00 , A63B53/10 , A63B71/06 , A63B2060/002 , A63B2071/0694 , G01N19/00 , G06F17/00
摘要： A method of selecting a preferred golf shaft for a player who uses an existing golf shaft, according to one or more aspects of the present invention, may comprise gathering a plurality of empirical data sets, each data set corresponding to an individual golf shaft selected from a plurality of golf shafts; providing a plurality of specification codes, each associated with an individual empirical data set of the plurality of empirical data sets; from the plurality of specification codes, identifying a first specification code associated with the existing golf shaft; gathering feedback associated with the existing golf shaft from the player; and using the feedback to select, from the plurality of specification codes, a second specification code corresponding to the preferred golf shaft.
摘要翻译： 根据本发明的一个或多个方面，选择使用现有高尔夫球杆的玩家的优选高尔夫球杆的方法可以包括收集多个经验数据集，每个数据集对应于单独的高尔夫球杆选自 多个高尔夫球杆; 提供多个规范代码，每个规范代码与多个经验数据集的各个经验数据集相关联; 从多个规格代码中，识别与现有高尔夫球杆相关联的第一规格代码; 从播放器收集与现有高尔夫球杆相关联的反馈; 并且使用反馈从多个规格代码中选择对应于优选的高尔夫球杆的第二规格代码。
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公开(公告)号：USD688763S1
公开(公告)日：2013-08-27
申请号：US29428484
申请日：2012-07-31
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公开(公告)号：USD691685S1
公开(公告)日：2013-10-15
申请号：US29428163
申请日：2012-07-26
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公开(公告)号：USD658250S1
公开(公告)日：2012-04-24
申请号：US29400388
申请日：2011-08-26
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公开(公告)号：US08920258B2
公开(公告)日：2014-12-30
申请号：US13567464
申请日：2012-08-06
CPC分类号： A63B53/047 , A63B53/04 , A63B60/52 , A63B60/54 , A63B2053/0408 , A63B2053/0416 , A63B2053/042 , A63B2053/0425 , A63B2053/0429 , A63B2053/0454 , A63B2053/0458 , A63B2053/0491 , A63B2209/02 , B23K31/02 , B32B37/142 , Y10T29/49826
摘要： A golf club head has a main body and a front recess that includes a flange. A rear portion of the main body includes a perimeter-weighting element. A striking face insert is secured within the front recess. A face center is located on the front surface of the striking face insert. A rear cavity is at least partially delimited by the perimeter-weighting element and a rear surface of the striking face insert. A rear insert is secured to the rear surface of the striking face insert. In an imaginary horizontal plane passing through a portion of the rear insert, proximate a heel portion of the club head, a heelwardmost point of the rear insert is spaced further from a vertical center plane than a minimum distance between the flange and the center plane. The club head comprises an auxiliary recess that extends outward from the rear cavity.
摘要翻译： 高尔夫球杆头具有主体和包括凸缘的前凹部。 主体的后部包括周边加权元件。 醒目的面插入件固定在前凹槽内。 面部中心位于打击面插入物的前表面。 后腔至少部分地由周边加重元件和打击面插入物的后表面限定。 后插入件固定到打击面插入件的后表面。 在穿过后插入件的一部分的假想水平平面中，靠近球杆头的跟部，后插入件的最高点与垂直中心平面间隔开，而不是凸缘与中心平面之间的最小距离。 球杆头包括从后腔向外延伸的辅助凹部。
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