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1. 发明授权

US5094457A Low axial inertia golf club 失效
标题翻译：低轴向惯性高尔夫球杆
公开(公告)号：US5094457A
公开(公告)日：1992-03-10
申请号：US705080
申请日：1991-05-24
申请人： Frank Kinoshita
发明人： Frank Kinoshita
IPC分类号： A63B53/00 , A63B53/04
CPC分类号： A63B53/00 , A63B2053/005
摘要： This invention relates to a category of golf clubs ranging from the driver to a seven wood, and ranging from a one iron to high lofted sand wedges. Each club within this category of golf clubs will provide superior playing characteristics compared to prior art golf clubs because of the lower axial inertia exhibited by the club heads of the present invention. For this invention, lower axial inertia is defined as lower rotational inertia about the club shaft longitudinal axis. The lower axial inertia is achieved by a reduction of the club head center of gravity to club shaft centerline distance when compared to a prior art club head. To achieve said reduction of the club head center of gravity to club shaft centerline distance, the present invention will utilize a special club head heel-sole-toe weighting configuration and a special method of hosel to club head heel attachment. A dictum of golf technique is that the club face should remain parallel and on the swing plane except near the impact point if the desired delayed hit is to be achieved. This means that the golfer must rapidly rotate the club shaft 90 degrees about its longitudinal axis in approximately 58 milliseconds just prior to impact. The low axial inertia club head of the present invention will facilitate the golfer in achieving the desired delayed hit.
摘要翻译：本发明涉及一类从驾驶员到七木之间的高尔夫球杆，从一个铁杆到高高的沙丘。与现有技术的高尔夫球杆相比，这类高尔夫球杆中的每个俱乐部将提供优异的演奏特性，因为本发明的球杆头具有较低的轴向惯性。对于本发明，较低的轴向惯性被定义为围绕杆杆纵向轴线的较低转动惯量。与现有技术的球杆头相比，较低的轴向惯性是通过将球杆头重心减小到球杆杆的中心线距离来实现的。为了实现将球杆头重心减小到球杆杆中心线距离，本发明将利用特殊的球杆头脚跟脚趾加重构造和针对球杆头跟部附件的特殊的插鞘方法。高尔夫技术的一个说法是，如果要实现所需的延迟命中，球杆面应保持平行并且在摆动平面上，除了靠近撞击点。这意味着高尔夫球手必须在冲击之前的大约58毫秒内将球杆轴在其纵向轴线上快速旋转90度。本发明的低轴向惯性球杆头将有助于高尔夫球手实现期望的延迟击打。

2. 发明授权

US5306008A Momentum transfer golf club 失效
标题翻译：动力转移高尔夫球杆
公开(公告)号：US5306008A
公开(公告)日：1994-04-26
申请号：US940460
申请日：1992-09-04
申请人： Frank Kinoshita
发明人： Frank Kinoshita
IPC分类号： A63B53/00 , A63B53/04
CPC分类号： A63B53/00
摘要： This invention relates to a category of golf clubs ranging from the driver to a seven wood, and ranging from a one iron to high lofted sand wedges. Improved performance is achieved by giving proper consideration to the difference in the velocity of the club head toe relative to the velocity of the heel at impact. Also, to achieve improved transfer of the club head momentum to the golf ball, this invention uses a high moment of inertia interconnect 21 traversing through, or along, the horizontal plane intersecting the club head effective center of gravity, wherein said beam rigidly interconnects the heel-toe mass sections. These improvements will enhance the playability of these golf clubs by providing golf clubs affording increased distance with less dispersion.
摘要翻译：本发明涉及一类从驾驶员到七木之间的高尔夫球杆，从一个铁杆到高高的沙丘。通过适当考虑球杆头脚趾的速度相对于撞击脚跟的速度的差异来实现改进的性能。此外，为了实现俱乐部头部动量向高尔夫球的改进的转移，本发明使用穿过或与沿球杆头有效重心相交的水平面的高惯性互连线21，其中所述梁刚性地将脚跟质量部分。这些改进将通过提供具有较小分散距离的高尔夫球杆来提高这些高尔夫球杆的可玩性。

3. 发明授权

US5199713A Golf swing training device 失效
标题翻译：高尔夫挥杆训练装置
公开(公告)号：US5199713A
公开(公告)日：1993-04-06
申请号：US839331
申请日：1992-02-20
申请人： Frank Kinoshita
发明人： Frank Kinoshita
IPC分类号： A63B15/00 , A63B69/36
CPC分类号： A63B15/00 , A63B69/3638
摘要： This invention relates in general to a category of golf equipment and in particular to two golf swing training devices. The two golf swing training devices are primarily used to accelerate the development of the golfer's, particularly the wrist, muscles required to properly perform the golf swing. The first swing training device is a uniquely weighted device bearing some resemblance to an iron golf club. The second golf training device is a weighted attachment which is readily and quickly attached to the club head toe of a golf club. Both of these swing training devices simulate a golf club exhibiting very high axial moment of inertia. Since these swing training devices afford very high axial moment of inertia, rapid development and stimulation of the right wrist pronator and left wrist supinator muscles will be realized by the golfer. The delayed hit which is essential to any good golf swing places stringent demands on the golfer's wrist muscles just prior to impact. The attachment of the second golf swing training device to the golf club head is facilitated through use of a single or a plurality of leads wherein said leads are an integral part of the second training device.
摘要翻译：本发明一般涉及一类高尔夫设备，特别涉及两个高尔夫挥杆训练装置。两个高尔夫挥杆训练装置主要用于加速高尔夫球手的发展，特别是正确执行高尔夫挥杆所需的手腕肌肉。第一个摆动训练装置是与铁高尔夫球杆相似的独特加重装置。第二高尔夫球训练装置是一种加
速附件，其容易且快速地附接到高尔夫球杆的球杆头部脚趾上。这两个摆动训练装置模拟出具有非常高的轴向惯性矩的高尔夫球杆。由于这些摆动训练装置具有非常高的轴向转动惯量，因此高尔夫球手将实现对右腕旋钮和左腕支肌肉的快速发展和刺激。任何好的高尔夫挥杆必不可少的延迟打击在冲击之前对高尔夫球手的腕部肌肉提出了严格的要求。通过使用单个或多个引线来促进第二高尔夫挥杆训练装置对高尔夫球杆头的附接，其中所述引线是第二训练装置的组成部分。

4. 发明授权

US5131656A Impulse performance putter 失效
标题翻译：冲动性能推杆
公开(公告)号：US5131656A
公开(公告)日：1992-07-21
申请号：US760518
申请日：1991-09-16
申请人： Frank Kinoshita
发明人： Frank Kinoshita
IPC分类号： A63B53/04 , A63B69/36
CPC分类号： A63B53/0487 , A63B2053/0408 , A63B2053/0441 , A63B2209/00 , A63B69/3685
摘要： This invention relates to a category of golf equipment known as a putter. The putter head of the present invention defines a ball striking front face, a bottom surface, a top surface, a rear surface, a heel, a toe; and a hosel integrally attached to the top surface, the hosel being that portion of the putter head that is designed to interface with a putter shaft. A view of the rear surface shows three substantial mass sections. One mass section is located directly behind the golf ball impact point and the other two mass sections are used for the heel-toe weighting of the putter head. Two high moment of inertia structures are used to rigidly connect the mass section located directly behind the impact point to the heel-toe weighting mass sections. Said high moment of inertia structures ensure that maximum momentum transfer to the golf ball is realized from the momentum of the heel-toe mass sections at impact.
摘要翻译：本发明涉及一种称为推杆的高尔夫设备。本发明的推杆头限定了击球前面，底面，顶面，后表面，脚跟，脚趾; 以及一体地附接到顶表面的插鞘，插鞘是推杆头的设计成与推杆轴相接的部分。后表面的视图显示三个实质的质量部分。一个质量部分位于高尔夫球冲击点的正后方，另外两个质量部分用于推杆头的脚跟加权。使用两个高转动惯量结构将紧邻撞击点后面的质量部分刚性连接到脚跟加权质量部分。所述高转动惯量结构确保了在碰撞时从脚跟质量部分的动量实现对高尔夫球的最大动量传递。

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