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公开(公告)号:US20080070717A1
公开(公告)日:2008-03-20
申请号:US11928989
申请日:2007-10-30
申请人: ALAN HOCKNELL , MATTHEW CACKETT , DENVER HOLT , D. EVANS , DANIEL STEVENS , JAMES WENCK
发明人: ALAN HOCKNELL , MATTHEW CACKETT , DENVER HOLT , D. EVANS , DANIEL STEVENS , JAMES WENCK
IPC分类号: A63B53/02
CPC分类号: A63B53/00 , A63B53/007 , A63B53/02 , A63B53/0466 , A63B53/047 , A63B60/00 , A63B2053/023 , A63B2053/027 , A63B2053/0408 , A63B2053/0433 , A63B2209/00 , A63B2209/02 , A63B2210/50
摘要: A golf club (20) having a club head (22) with an interchangeable shaft (40) is disclosed herein. The golf club (20) includes a tube (44, 144) mounted in the club head (22), and a sleeve (46, 146) mounted on a tip end (50) of the shaft (40). The tube (44, 144) includes a tapered portion (60, 160) and a rotation prevention portion (62, 162). The sleeve (46, 146) has a frustoconical portion (72, 172) and a keyed portion (74, 174) that are respectively received in the tapered portion (60, 160) and the rotation prevention portion (62, 162) of the tube (44, 144). The golf club (20) further includes a mechanical fastener (48, 148) for removably securing the shaft (40) to the club head (22).
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公开(公告)号:US20080058114A1
公开(公告)日:2008-03-06
申请号:US11930934
申请日:2007-10-31
申请人: ALAN HOCKNELL , MATTHEW CACKETT , DENVER HOLT , D. EVANS , DANIEL STEVENS , JAMES WENCK
发明人: ALAN HOCKNELL , MATTHEW CACKETT , DENVER HOLT , D. EVANS , DANIEL STEVENS , JAMES WENCK
IPC分类号: A63B53/02
CPC分类号: A63B53/02 , A63B53/00 , A63B53/007 , A63B53/0466 , A63B53/047 , A63B53/0487 , A63B60/54 , A63B2053/023 , A63B2053/027 , A63B2210/50
摘要: A golf club (20) having a club head (22) with an interchangeable shaft (40) is disclosed herein. The golf club (20) includes a tube (44, 144) mounted in the club head (22), and a sleeve (46, 146) mounted on a tip end (50) of the shaft (40). The tube (44, 144) includes a tapered portion (60, 160) and a rotation prevention portion (62, 162). The sleeve (46, 146) has a frustoconical portion (72, 172) and a keyed portion (74, 174) that are respectively received in the tapered portion (60, 160) and the rotation prevention portion (62, 162) of the tube (44, 144). The golf club (20) further includes a mechanical fastener (48, 148) for removably securing the shaft (40) to the club head (22).
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公开(公告)号:US20080051211A1
公开(公告)日:2008-02-28
申请号:US11927271
申请日:2007-10-29
申请人: ALAN HOCKNELL , MATTHEW CACKETT , DENVER HOLT
发明人: ALAN HOCKNELL , MATTHEW CACKETT , DENVER HOLT
IPC分类号: A63B53/02
摘要: A golf club (20) having a club head (22) with an interchangeable shaft (40) is disclosed herein. The golf club (20) includes a tube (144) mounted in the club head (22), and a sleeve (146) mounted on a tip end (50) of the shaft (40). An exterior bottom end of the sleeve (146) has a castellated surface. An interior bottom end of the tube (144) has a matching castellated surface. The golf club (20) further includes a mechanical fastener (148) for removably securing the shaft (40) to the club head (22).
摘要翻译: 本文公开了具有具有可互换轴(40)的球杆头(22)的高尔夫球杆(20)。 高尔夫球杆(20)包括安装在球杆头(22)中的管(144)和安装在轴(40)的顶端(50)上的套筒(146)。 套筒(146)的外部底端具有雉形表面。 管(144)的内部底端具有匹配的雉形表面。 高尔夫球杆(20)还包括用于将轴(40)可移除地固定到球杆头(22)上的机械紧固件(148)。
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公开(公告)号:US20080026871A1
公开(公告)日:2008-01-31
申请号:US11868621
申请日:2007-10-08
申请人: LUKE WILLIAMS , LARRY TANG , DANIEL STEVENS , RONALD HETTINGER , MICHAEL HALLACK , EVAN GIBBS , ALAN HOCKNELL , MATTHEW CACKETT
发明人: LUKE WILLIAMS , LARRY TANG , DANIEL STEVENS , RONALD HETTINGER , MICHAEL HALLACK , EVAN GIBBS , ALAN HOCKNELL , MATTHEW CACKETT
IPC分类号: A63B53/04
CPC分类号: A63B53/0466 , A63B53/02 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/042 , A63B2053/0433 , A63B2053/0437 , A63B2053/0458 , A63B2053/0462 , A63B2053/0491 , A63B2209/00 , A63B2209/02 , A63B2209/023
摘要: A golf club head (42) having a substantially square or rectangular body is disclosed herein. The golf club head (42) preferably has a volume ranging from 420 cubic centimeters to 470 cubic centimeters. The golf club head (42) preferably has a moment of inertia about the Izz axis through the center of gravity of the golf club head greater than 4000 grams-centimeters squared, and a moment of inertia about the Ixx axis through the center of gravity of the golf club head greater than 3000 grams-centimeters squared.
摘要翻译: 本文公开了具有大致正方形或矩形体的高尔夫球杆头(42)。 高尔夫球杆头(42)优选具有420立方厘米至470立方厘米的体积。 高尔夫球杆头(42)优选地具有围绕高尔夫球杆头的重心的Izz轴线大于4000克/平方厘米的转动惯量,以及围绕Ixx轴线通过重心的惯性力矩 高尔夫球杆头大于3000克厘米。
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公开(公告)号:US20080032820A1
公开(公告)日:2008-02-07
申请号:US11867829
申请日:2007-10-05
申请人: DANIEL STEVENS , LUKE WILLIAMS , LARRY TANG , RONALD HETTINGER , MICHAEL HALLACK , EVAN GIBBS , ALAN HOCKNELL , MATTHEW CACKETT
发明人: DANIEL STEVENS , LUKE WILLIAMS , LARRY TANG , RONALD HETTINGER , MICHAEL HALLACK , EVAN GIBBS , ALAN HOCKNELL , MATTHEW CACKETT
IPC分类号: A63B53/04
CPC分类号: A63B53/0466 , A63B53/02 , A63B53/04 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2053/0458 , A63B2053/0491 , A63B2209/00 , A63B2209/023
摘要: A golf club head (42) having more than 50% of a volume forward of a center of gravity and more than 50% of a mass rearward of the center of gravity is disclosed herein. The golf club head (42) preferably has a volume ranging from 420 cubic centimeters to 480 cubic centimeters. The golf club head (42) preferably has a moment of inertia about the Izz axis through the center of gravity of the golf club head greater than 4000 grams-centimeters squared, and a moment of inertia about the Ixx axis through the center of gravity of the golf club head greater than 2000 grams-centimeters squared.
摘要翻译: 本文公开了一种具有超过重心的50%的体积向前的高尔夫球杆头(42),并且具有大于重心后方的质量的50%以上。 高尔夫球杆头(42)优选具有从420立方厘米到480立方厘米的体积。 高尔夫球杆头(42)优选地具有围绕高尔夫球杆头的重心的Izz轴线大于4000克/平方厘米的转动惯量,以及围绕Ixx轴线通过重心的惯性力矩 高尔夫球杆头大于2000克厘米。
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公开(公告)号:US20080020857A1
公开(公告)日:2008-01-24
申请号:US11867603
申请日:2007-10-04
申请人: MATTHEW CACKETT , ALAN HOCKNELL , DANIEL STEVENS , LUKE WILLIAMS
发明人: MATTHEW CACKETT , ALAN HOCKNELL , DANIEL STEVENS , LUKE WILLIAMS
IPC分类号: A63B53/00
CPC分类号: A63B53/0466 , A63B60/02 , A63B2053/0408 , A63B2053/0433 , A63B2053/0437 , A63B2053/0491 , A63B2209/00 , A63B2209/023
摘要: A golf club (40) has a golf club head with a large mass, relatively short club length and a moment of inertia about the Izz axis through the center of gravity of the golf club head greater than 5000 grams-centimeters squared. The golf club head (42) preferably has a volume ranging from 400 cubic centimeters to 470 cubic centimeters. The golf club head (42) preferably has a moment of inertia about the Ixx axis through the center of gravity of the golf club head greater than 3000 grams-centimeters squared. The golf club (40) preferably has an inertia ratio greater than 0.0019.
摘要翻译: 一个高尔夫球杆(40)具有一个高度球杆头,其具有大的质量,相对较短的球杆长度,并且围绕通过高尔夫球杆头的重心的Izz轴的转动惯量大于5000克厘米。 高尔夫球杆头(42)优选地具有从400立方厘米到470立方厘米的体积。 高尔夫球杆头(42)优选地具有绕着高尔夫球杆头的重心的Ixx轴的转动惯量大于3000克/平方厘米。 高尔夫球杆(40)优选具有大于0.0019的惯性比。
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公开(公告)号:US20060293120A1
公开(公告)日:2006-12-28
申请号:US11458958
申请日:2006-07-20
申请人: MATTHEW CACKETT , ALAN HOCKNELL , Daniel Stevens , Luke Williams
发明人: MATTHEW CACKETT , ALAN HOCKNELL , Daniel Stevens , Luke Williams
IPC分类号: A63B53/00
CPC分类号: A63B53/0466 , A63B60/02 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2053/0458 , A63B2053/0491 , A63B2209/00 , A63B2209/023
摘要: A golf club (40) has a golf club head with a large mass, relatively short club length and a moment of inertia about the Izz axis through the center of gravity of the golf club head greater than 5000 grams-centimeters squared. The golf club head (42) preferably has a volume ranging from 400 cubic centimeters to 470 cubic centimeters. The golf club head (42) preferably has a moment of inertia about the Ixx axis through the center of gravity of the golf club head greater than 3000 grams-centimeters squared. The golf club (40) preferably has an inertia ratio greater than 0.0019.
摘要翻译: 一个高尔夫球杆(40)具有一个高度球杆头,其具有大的质量,相对较短的球杆长度,并且围绕通过高尔夫球杆头的重心的Izz轴的转动惯量大于5000克厘米。 高尔夫球杆头(42)优选地具有从400立方厘米到470立方厘米的体积。 高尔夫球杆头(42)优选地具有绕着高尔夫球杆头的重心的Ixx轴的转动惯量大于3000克/平方厘米。 高尔夫球杆(40)优选具有大于0.0019的惯性比。
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公开(公告)号:US20080039234A1
公开(公告)日:2008-02-14
申请号:US11868638
申请日:2007-10-08
申请人: LUKE WILLIAMS , LARRY TANG , DANIEL STEVENS , RONALD HETTINGER , MICHAEL HALLACK , EVAN GIBBS , MATTHEW CACKETT , ALAN HOCKNELL
发明人: LUKE WILLIAMS , LARRY TANG , DANIEL STEVENS , RONALD HETTINGER , MICHAEL HALLACK , EVAN GIBBS , MATTHEW CACKETT , ALAN HOCKNELL
IPC分类号: A63B53/04
CPC分类号: A63B53/0466 , A63B53/02 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/042 , A63B2053/0433 , A63B2053/0437 , A63B2053/0458 , A63B2053/0462 , A63B2053/0491 , A63B2209/00 , A63B2209/02 , A63B2209/023
摘要: A golf club head (42) having a substantially square or rectangular body is disclosed herein. The golf club head (42) preferably has a volume ranging from 420 cubic centimeters to 470 cubic centimeters. The golf club head (42) preferably has a moment of inertia about the Izz axis through the center of gravity of the golf club head greater than 4000 grams-centimeters squared, and a moment of inertia about the Ixx axis through the center of gravity of the golf club head greater than 3000 grams-centimeters squared.
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公开(公告)号:US20080280694A1
公开(公告)日:2008-11-13
申请号:US11928146
申请日:2007-10-30
申请人: ALAN HOCKNELL , MATTHEW T. CACKETT , DENVER HOLT , D. CLAYTON EVANS , DANIEL M. STEVENS , JAMES C. WENCK , STEVEN S. OGG , KONRAD LENHOF , JERRY V. BLANKE , JOEL B. ERICKSON , BROADUS PERRY WALL
发明人: ALAN HOCKNELL , MATTHEW T. CACKETT , DENVER HOLT , D. CLAYTON EVANS , DANIEL M. STEVENS , JAMES C. WENCK , STEVEN S. OGG , KONRAD LENHOF , JERRY V. BLANKE , JOEL B. ERICKSON , BROADUS PERRY WALL
IPC分类号: A63B53/02
CPC分类号: A63B53/02 , A63B53/00 , A63B53/0466 , A63B2053/023 , A63B2053/0408 , A63B2209/00
摘要: A golf club (20) having a club head (22) with an interchangeable shaft (40) is disclosed herein. The golf club (20) includes a tube (44, 144) mounted in the club head (22), and a sleeve (46, 146) mounted on a tip end (50) of the shaft (40). The tube (44, 144) includes a tapered portion (60, 160) and a rotation prevention portion (62, 162). The sleeve (46, 146) has a frustoconical portion (72, 172) and a keyed portion (74, 174) that are respectively received in the tapered portion (60, 160) and the rotation prevention portion (62, 162) of the tube (44, 144). The golf club (20) further includes a mechanical fastener (48, 148) for removably securing the shaft (40) to the club head (22).
摘要翻译: 本文公开了具有具有可互换轴(40)的球杆头(22)的高尔夫球杆(20)。 高尔夫球杆(20)包括安装在球杆头(22)中的管(44,144)和安装在轴(40)的末端(50)上的套筒(46,146)。 管(44,144)包括锥形部分(60,160)和旋转防止部分(62,162)。 套筒(46,146)具有分别容纳在锥形部分(60,160)中的截头圆锥形部分(72,172)和键合部分(74,174)和旋转防止部分(62,162) 管(44,144)。 高尔夫球杆(20)还包括用于将轴(40)可移除地固定到球杆头(22)上的机械紧固件(48,148)。
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公开(公告)号:US20110312434A1
公开(公告)日:2011-12-22
申请号:US13219464
申请日:2011-08-26
申请人: ALAN HOCKNELL , MATTHEW T. CACKETT , DENVER HOLT , D. CLAYTON EVANS , DANIEL M. STEVENS , JAMES C. WENCK , STEVEN S. OGG , KONRAD LENHOF , JERRY V. BLANKE , JOEL B. ERICKSON , BROADUS PERRY WALL
发明人: ALAN HOCKNELL , MATTHEW T. CACKETT , DENVER HOLT , D. CLAYTON EVANS , DANIEL M. STEVENS , JAMES C. WENCK , STEVEN S. OGG , KONRAD LENHOF , JERRY V. BLANKE , JOEL B. ERICKSON , BROADUS PERRY WALL
IPC分类号: A63B53/02
CPC分类号: A63B53/02 , A63B53/00 , A63B53/0466 , A63B2053/023 , A63B2053/0408 , A63B2209/00
摘要: A golf club (20) having a club head (22) with an interchangeable shaft (40) is disclosed herein. The golf club (20) includes a tube (44, 144) mounted in the club head (22), and a sleeve (46, 146) mounted on a tip end (50) of the shaft (40). The tube (44, 144) includes a tapered portion (60, 160) and a rotation prevention portion (62, 162). The sleeve (46, 146) has a frustoconical portion (72, 172) and a keyed portion (74, 174) that are respectively received in the tapered portion (60, 160) and the rotation prevention portion (62, 162) of the tube (44, 144). The golf club (20) further includes a mechanical fastener (48, 148) for removably securing the shaft (40) to the club head (22).
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