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公开(公告)号:US20090239682A1
公开(公告)日:2009-09-24
申请号:US12478219
申请日:2009-06-04
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。
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公开(公告)号:USD545387S1
公开(公告)日:2007-06-26
申请号:US29253650
申请日:2006-02-10
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公开(公告)号:USD511194S1
公开(公告)日:2005-11-01
申请号:US29210902
申请日:2004-08-09
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公开(公告)号:USD492378S1
公开(公告)日:2004-06-29
申请号:US29171005
申请日:2002-11-15
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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。
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公开(公告)号:US07789773B2
公开(公告)日:2010-09-07
申请号:US12332998
申请日:2008-12-11
申请人: John J. Rae , Nathaniel J. Radcliffe , Daniel J. Stone , Trent E. Garner , Brad S. Hooley , Robert J. Horacek , Sam G. Lacey , Jeff D. Brunski , Kevin Schaeffer , Scott A. Carlyle , Stephen C. Chien , Craig R. Schnell , Douglas E. Roberts , Dan S. Nivanh , Michael J. Wallans
发明人: John J. Rae , Nathaniel J. Radcliffe , Daniel J. Stone , Trent E. Garner , Brad S. Hooley , Robert J. Horacek , Sam G. Lacey , Jeff D. Brunski , Kevin Schaeffer , Scott A. Carlyle , Stephen C. Chien , Craig R. Schnell , Douglas E. Roberts , Dan S. Nivanh , Michael J. Wallans
IPC分类号: A63B53/04
CPC分类号: H04L69/164 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/005 , A63B2053/0408 , A63B2053/0412 , A63B2053/0437 , G01J3/44 , H04L65/1069 , H04L65/60 , H04L69/10
摘要: An exemplary golf club head having an increased amount of discretionary mass may be realized by utilizing improved drop angles, an improved average crown height, and/or articulation points. The discretionary mass may be placed low and deep in the club head to improve the location of the center of gravity as well as the inertial properties. A preferred break length may also be utilized to further improve the depth of the center of gravity. In one example, the center of gravity may be positioned to substantially align the sweet spot with the face center of the club head.
摘要翻译: 可以通过利用改进的下落角,改进的平均冠高度和/或关节点来实现具有增加量的自由质量的示例性高尔夫球杆头。 自由裁量的质量可以放置在球杆头的低和深度上,以改善重心的位置以及惯性特性。 还可以使用优选的断裂长度来进一步改善重心的深度。 在一个示例中,重心可以被定位成使得甜点与球杆头的面中心基本上对准。
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公开(公告)号:US07563176B2
公开(公告)日:2009-07-21
申请号:US11976819
申请日:2007-10-29
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。
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公开(公告)号:US20090149275A1
公开(公告)日:2009-06-11
申请号:US12332998
申请日:2008-12-11
申请人: John J. RAE , Nathaniel J. Radcliffe , Daniel J. Stone , Trent E. Garner , Brad S. Hooley , Robert J. Horacek , Sam G. Lacey , Jeff D. Brunski , Kevin Schaeffer , Scott A. Carlyle , Stephen C. Chien , Craig R. Schnell , Douglas E. Roberts , Dan S. Nivanh , Michael J. Wallans
发明人: John J. RAE , Nathaniel J. Radcliffe , Daniel J. Stone , Trent E. Garner , Brad S. Hooley , Robert J. Horacek , Sam G. Lacey , Jeff D. Brunski , Kevin Schaeffer , Scott A. Carlyle , Stephen C. Chien , Craig R. Schnell , Douglas E. Roberts , Dan S. Nivanh , Michael J. Wallans
IPC分类号: A63B53/04
CPC分类号: H04L69/164 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/005 , A63B2053/0408 , A63B2053/0412 , A63B2053/0437 , G01J3/44 , H04L65/1069 , H04L65/60 , H04L69/10
摘要: An exemplary golf club head having an increased amount of discretionary mass may be realized by utilizing improved drop angles, an improved average crown height, and/or articulation points. The discretionary mass may be placed low and deep in the club head to improve the location of the center of gravity as well as the inertial properties. A preferred break length may also be utilized to further improve the depth of the center of gravity. In one example, the center of gravity may be positioned to substantially align the sweet spot with the face center of the club head.
摘要翻译: 可以通过利用改进的下落角,改进的平均冠高度和/或关节点来实现具有增加量的自由质量的示例性高尔夫球杆头。 自由裁量的质量可以放置在球杆头的低和深度上,以改善重心的位置以及惯性特性。 还可以使用优选的断裂长度来进一步改善重心的深度。 在一个示例中,重心可以被定位成使得甜点与球杆头的面中心基本上对准。
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公开(公告)号:USD547816S1
公开(公告)日:2007-07-31
申请号:US29265902
申请日:2006-09-12
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公开(公告)号:USD508545S1
公开(公告)日:2005-08-16
申请号:US29196794
申请日:2004-01-07
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