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

IPC分类号： A63B53/00 ,  A63B53/04

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。

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。

公开(公告)号：US08337336B2

公开(公告)日：2012-12-25

申请号：US12896217

申请日：2010-10-01

申请人： Dustin J. Brekke ,  Matthew R. Daraskavich ,  Nathaniel J. Radcliffe

发明人： Dustin J. Brekke ,  Matthew R. Daraskavich ,  Nathaniel J. Radcliffe

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。

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。

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。

公开(公告)号：US20100273567A1

公开(公告)日：2010-10-28

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 ,  A63B53/04

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。

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。

公开(公告)号：US08784234B2

公开(公告)日：2014-07-22

申请号：US13178261

申请日：2011-07-07

申请人： Sam G. Lacey ,  Dan S. Nivanh ,  Nathaniel J. Radcliffe ,  Dustin J. Brekke

发明人： Sam G. Lacey ,  Dan S. Nivanh ,  Nathaniel J. Radcliffe ,  Dustin J. Brekke

IPC分类号： A63B53/00

CPC分类号： A63B53/0466 ,  A63B53/04 ,  A63B2053/0408 ,  A63B2053/0412 ,  A63B2053/0433 ,  A63B2053/0491 ,  A63B2060/002 ,  A63B2209/02

摘要： A golf club head includes a main body having a top portion, a bottom portion, a striking face, and an interior surface. A weight member is coupled to the interior surface of the main body. In an imaginary vertical plane that passes through the weight member, the interior surface of the main body comprises a first point and a second point. An imaginary line passes through the first point and the second point. A first imaginary boundary line and a second imaginary boundary line, both passing through the weight member and being perpendicular to the imaginary line, pass through the first point and the second point, respectively. Between the first point and the second point, the interior surface of the main body has an irregularity factor of at least 1.2 and the weight member comprises a distribution factor of at most 1.0 and a conformity factor of at most 0.07.

摘要翻译： 高尔夫球杆头包括具有顶部，底部，打击面和内表面的主体。 配重构件联接到主体的内表面。 在穿过配重构件的假想垂直平面中，主体的内表面包括第一点和第二点。 虚线穿过第一点和第二点。 通过配重构件并且垂直于假想线的第一假想边界线和第二假想边界线分别穿过第一点和第二点。 在第一点和第二点之间，主体的内表面具有至少1.2的不规则因子，并且重量构件包括至多1.0的分布系数和至多0.07的一致性系数。

公开(公告)号：US08465380B2

公开(公告)日：2013-06-18

申请号：US13585287

申请日：2012-08-14

申请人： Robert J. Horacek ,  Nathaniel J. Radcliffe ,  John J. Rae ,  Michael J. Wallans ,  Sam G. Lacey

发明人： Robert J. Horacek ,  Nathaniel J. Radcliffe ,  John J. Rae ,  Michael J. Wallans ,  Sam G. Lacey

IPC分类号： A63B53/04

CPC分类号： A63B53/0466 ,  A63B53/04 ,  A63B60/00 ,  A63B2053/0408 ,  A63B2053/0412 ,  A63B2053/0433 ,  A63B2053/045 ,  A63B2053/0454 ,  A63B2053/0491

摘要： A hollow golf club head includes a sole, a crown, a skirt, and a striking face. The golf club includes a junction interconnecting the sole, crown, and skirt to the striking face, the junction including at least one stiffening member.

摘要翻译： 中空高尔夫球杆头包括鞋底，冠，裙和醒目的面。 高尔夫球杆包括将鞋底，冠部和裙部互连到打击面的连接点，该连接点包括至少一个加强构件。

公开(公告)号：US08419568B2

公开(公告)日：2013-04-16

申请号：US13314819

申请日：2011-12-08

申请人： Douglas E. Roberts ,  Trent E. Garner ,  Kevin A. Wolfe ,  Daniel J. Stone ,  Christopher J. Beck ,  Todd D. Harman ,  Brent L. Newsome ,  Michael J. Wallans ,  Nathaniel J. Radcliffe

发明人： Douglas E. Roberts ,  Trent E. Garner ,  Kevin A. Wolfe ,  Daniel J. Stone ,  Christopher J. Beck ,  Todd D. Harman ,  Brent L. Newsome ,  Michael J. Wallans ,  Nathaniel J. Radcliffe

IPC分类号： A63B53/04

CPC分类号： A63B53/047 ,  A63B53/0475 ,  A63B53/06 ,  A63B60/54 ,  A63B2053/005 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2053/0433 ,  A63B2053/0458 ,  A63B2053/0491 ,  A63B2209/00

摘要： A muscle-back iron golf club head includes a blade-like upper mass, a muscle-like lower mass, a planar front surface, a top surface, a sole surface, a heel surface, a toe surface, and a rear surface having a first contour. A recess is in the rear surface, the recess having a first portion in the blade-like upper mass and a second portion in the muscle-like lower mass. An insert may be provided in the recess, and such insert may substantially fill the recess and may include a back surface having a second contour which is different from the first contour of the club head rear surface.

摘要翻译： 肌背铁质高尔夫球杆头包括刀片状上质量体，肌肉状下块体，平面前表面，上表面，鞋底表面，脚后跟表面，脚趾表面以及具有 第一轮廓。 凹部位于后表面，凹部具有在叶片状上块中的第一部分和肌肉状下质量中的第二部分。 可以在凹部中设置插入件，并且这种插入件可以基本上填充凹部，并且可以包括具有不同于球杆头后表面的第一轮廓的第二轮廓的后表面。