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公开(公告)号：US08506414B2
公开(公告)日：2013-08-13
申请号：US13112040
申请日：2011-05-20
IPC分类号： A63B69/36
CPC分类号： A63B69/3632 , A63B53/00 , A63B53/10 , A63B60/00 , A63B2209/023 , A63B2225/01 , B33Y70/00 , B33Y80/00
摘要： A golf club sleeve for use with various golf club structures is presented. The golf club sleeve may have an airfoil shaped cross section and may extend over at least a portion of the shaft of the golf club to reduce drag associated with the shaft during a golf swing, thereby increasing swing speed. The golf club sleeve may be rotatable relative to the shaft of the golf club to orient itself during a swing in order to improve air flow over the sleeve.
摘要翻译： 提出了一种用于各种高尔夫球杆结构的高尔夫球杆套筒。 高尔夫球杆套筒可以具有翼型形状的横截面并且可以在高尔夫球杆的轴的至少一部分上延伸，以在高尔夫挥杆期间减少与杆相关联的阻力，从而提高摆动速度。 高尔夫球杆套筒可以相对于高尔夫球杆的轴线旋转，以在摆动期间使其自身定向，以改善套筒上的气流。
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公开(公告)号：US07300361B2
公开(公告)日：2007-11-27
申请号：US11181578
申请日：2005-07-13
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/047 , A63B60/00 , A63B60/54 , A63B2053/005 , A63B2053/0416 , A63B2053/045 , A63B2053/0491 , A63B2209/00
摘要： A cavity back golf club head having a bridge member is disclosed. The bridge member extends across a first rear cavity connecting a heel and a toe of the golf club head to control the trajectory of a golf ball. For the longer iron clubs, a wall extending from the sole portion of the cavity back golf club head to the bridge member defines a second cavity to further influence the trajectory of the golf ball. For the shorter iron clubs, the wall extends from the top portion of the cavity back golf club head to the bridge member.
摘要翻译： 公开了具有桥构件的空腔后高尔夫球杆头。 桥构件延伸穿过连接高尔夫球杆头的脚跟和脚趾的第一后腔，以控制高尔夫球的轨迹。 对于较长的铁俱乐部，从空腔的鞋底部分向后高尔夫球杆头部延伸到桥构件的壁限定了第二腔，以进一步影响高尔夫球的轨迹。 对于较短的铁杆，壁从空腔后部高尔夫球杆头的顶部延伸到桥构件。
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公开(公告)号：US20110143855A1
公开(公告)日：2011-06-16
申请号：US12639130
申请日：2009-12-16
IPC分类号： A63B53/00
CPC分类号： A63B69/3632 , A63B53/00 , A63B53/10 , A63B60/00 , A63B2209/023 , A63B2225/01 , B33Y70/00 , B33Y80/00
摘要： A golf club sleeve for use with various golf club structures is presented. The golf club sleeve may have an airfoil shaped cross section and may extend over at least a portion of the shaft of the golf club to reduce drag associated with the shaft during a golf swing, thereby increasing swing speed. The golf club sleeve may be rotatable relative to the shaft of the golf club to orient itself during a swing in order to improve air flow over the sleeve.
摘要翻译： 提出了一种用于各种高尔夫球杆结构的高尔夫球杆套筒。 高尔夫球杆套筒可以具有翼型形状的横截面并且可以在高尔夫球杆的轴的至少一部分上延伸，以在高尔夫挥杆期间减少与杆相关联的阻力，从而提高摆动速度。 高尔夫球杆套筒可以相对于高尔夫球杆的轴线旋转，以在摆动期间使其自身定向，以改善套筒上的气流。
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公开(公告)号：US20110218048A1
公开(公告)日：2011-09-08
申请号：US13112040
申请日：2011-05-20
CPC分类号： A63B69/3632 , A63B53/00 , A63B53/10 , A63B60/00 , A63B2209/023 , A63B2225/01 , B33Y70/00 , B33Y80/00
摘要： A golf club sleeve for use with various golf club structures is presented. The golf club sleeve may have an airfoil shaped cross section and may extend over at least a portion of the shaft of the golf club to reduce drag associated with the shaft during a golf swing, thereby increasing swing speed. The golf club sleeve may be rotatable relative to the shaft of the golf club to orient itself during a swing in order to improve air flow over the sleeve.
摘要翻译： 提出了一种用于各种高尔夫球杆结构的高尔夫球杆套筒。 高尔夫球杆套筒可以具有翼型形状的横截面并且可以在高尔夫球杆的轴的至少一部分上延伸，以在高尔夫挥杆期间减少与杆相关联的阻力，从而提高摆动速度。 高尔夫球杆套筒可以相对于高尔夫球杆的轴线旋转，以在摆动期间使其自身定向，以改善套筒上的气流。
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公开(公告)号：US07951013B1
公开(公告)日：2011-05-31
申请号：US12639130
申请日：2009-12-16
IPC分类号： A63B69/36
CPC分类号： A63B69/3632 , A63B53/00 , A63B53/10 , A63B60/00 , A63B2209/023 , A63B2225/01 , B33Y70/00 , B33Y80/00
摘要： A golf club sleeve for use with various golf club structures is presented. The golf club sleeve may have an airfoil shaped cross section and may extend over at least a portion of the shaft of the golf club to reduce drag associated with the shaft during a golf swing, thereby increasing swing speed. The golf club sleeve may be rotatable relative to the shaft of the golf club to orient itself during a swing in order to improve air flow over the sleeve.
摘要翻译： 提出了一种用于各种高尔夫球杆结构的高尔夫球杆套筒。 高尔夫球杆套筒可以具有翼型形状的横截面并且可以在高尔夫球杆的轴的至少一部分上延伸，以在高尔夫挥杆期间减少与杆相关联的阻力，从而提高摆动速度。 高尔夫球杆套筒可以相对于高尔夫球杆的轴线旋转，以在摆动期间使其自身定向，以改善套筒上的气流。
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公开(公告)号：US20120094780A1
公开(公告)日：2012-04-19
申请号：US12907306
申请日：2010-10-19
CPC分类号： A63B53/08 , A63B53/00 , A63B53/0466 , A63B53/047 , A63B53/10 , A63B60/00 , A63B60/04 , A63B2053/0495 , A63B2225/01
摘要： A device for changing the mass characteristics of a golf club may include a first movable mass. The device may also include a first movable mass guide configured to accommodate longitudinal travel of the first movable mass along the golf club shaft. The first movable mass guide may not extend beyond the distal end of the golf club shaft. The golf club head may include a second movable mass and a second movable mass guide that accommodates travel of the second movable mass.
摘要翻译： 用于改变高尔夫球杆的质量特性的装置可以包括第一可移动体。 该装置还可以包括第一可移动质量引导件，第一可移动质量引导件构造成容纳第一可移动块体沿着高尔夫球杆杆杆的纵向 第一可移动质量引导件可以不延伸超过高尔夫球杆杆的远端。 高尔夫球杆头可以包括容纳第二可移动块的行进的第二可移动质量块和第二可动质量引导件。
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公开(公告)号：US20110077098A1
公开(公告)日：2011-03-31
申请号：US12955017
申请日：2010-11-29
CPC分类号： A63B53/04 , A63B53/047 , A63B60/00 , A63B60/54 , A63B2053/005 , A63B2053/0416 , A63B2053/045 , A63B2053/0491 , A63B2209/00
摘要： A cavity back golf club head having a bridge member is disclosed. The bridge member extends across a first rear cavity connecting a heel and a toe of the golf club head to control the trajectory of a golf ball. For the longer iron clubs, a wall extending from the sole portion of the cavity back golf club head to the bridge member defines a second cavity to further influence the trajectory of the golf ball. For the shorter iron clubs, the wall extends from the top portion of the cavity back golf club head to the bridge member.
摘要翻译： 公开了具有桥构件的空腔后高尔夫球杆头。 桥构件延伸穿过连接高尔夫球杆头的脚跟和脚趾的第一后腔，以控制高尔夫球的轨迹。 对于较长的铁球杆，从空腔的鞋底部分向后高尔夫球杆头部延伸到桥构件的壁限定了第二腔，以进一步影响高尔夫球的轨迹。 对于较短的铁杆，壁从空腔后部高尔夫球杆头的顶部延伸到桥构件。
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公开(公告)号：US06923732B2
公开(公告)日：2005-08-02
申请号：US10666346
申请日：2003-09-19
CPC分类号： A63B53/04 , A63B53/047 , A63B60/00 , A63B60/54 , A63B2053/005 , A63B2053/0416 , A63B2053/045 , A63B2053/0491 , A63B2209/00
摘要： A cavity back golf club head having a bridge member is disclosed. The bridge member extends across a first rear cavity connecting a heel and a toe of the golf club head to control the trajectory of a golf ball. For the longer iron clubs, a wall extending from the sole portion of the cavity back golf club head to the bridge member defines a second cavity to further influence the trajectory of the golf ball. For the shorter iron clubs, the wall extends from the top portion of the cavity back golf club head to the bridge member.
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公开(公告)号：US08702530B2
公开(公告)日：2014-04-22
申请号：US12907306
申请日：2010-10-19
CPC分类号： A63B53/08 , A63B53/00 , A63B53/0466 , A63B53/047 , A63B53/10 , A63B60/00 , A63B60/04 , A63B2053/0495 , A63B2225/01
摘要： A device for changing the mass characteristics of a golf club may include a first movable mass. The device may also include a first movable mass guide configured to accommodate longitudinal travel of the first movable mass along the golf club shaft. The first movable mass guide may not extend beyond the distal end of the golf club shaft. The golf club head may include a second movable mass and a second movable mass guide that accommodates travel of the second movable mass.
摘要翻译： 用于改变高尔夫球杆的质量特性的装置可以包括第一可移动体。 该装置还可以包括第一可移动质量引导件，第一可移动质量引导件构造成容纳第一可移动块体沿着高尔夫球杆杆杆的纵向 第一可移动质量引导件可以不延伸超过高尔夫球杆杆的远端。 高尔夫球杆头可以包括容纳第二可移动块的行进的第二可移动质量块和第二可动质量引导件。
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公开(公告)号：US06918840B2
公开(公告)日：2005-07-19
申请号：US10707522
申请日：2003-12-19
CPC分类号： A63B53/04 , A63B53/047 , A63B60/00 , A63B60/54 , A63B2053/005 , A63B2053/0416 , A63B2053/045 , A63B2053/0491 , A63B2209/00
摘要： A cavity back golf club head having a bridge member is disclosed. The bridge member extends across a first rear cavity connecting a heel and a toe of the golf club head to control the trajectory of a golf ball. For the longer iron clubs, a wall extending from the sole portion of the cavity back golf club head to the bridge member defines a second cavity to further influence the trajectory of the golf ball. For the shorter iron clubs, the wall extends from the top portion of the cavity back golf club head to the bridge member
摘要翻译： 公开了具有桥构件的空腔后高尔夫球杆头。 桥构件延伸穿过连接高尔夫球杆头的脚跟和脚趾的第一后腔，以控制高尔夫球的轨迹。 对于较长的铁俱乐部，从空腔的鞋底部分向后高尔夫球杆头部延伸到桥构件的壁限定了第二腔，以进一步影响高尔夫球的轨迹。 对于较短的铁杆，壁从空腔后部高尔夫球杆头的顶部延伸到桥构件
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