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    • 5. 发明专利
    • Two-part hosel connection system for golf club
    • 高尔夫俱乐部两部分主机连接系统
    • JP2008259862A
    • 2008-10-30
    • JP2008104170
    • 2008-04-12
    • Acushnet Coアクシュネット カンパニーAcushnet Company
    • CALLINAN DANIEL SDE LA CRUZ NOAHGOLDEN CHARLES ESCOTT KENNETH C
    • A63B53/02
    • A63B53/02A63B53/0466A63B53/0487A63B53/08A63B2053/0433A63B2053/0491
    • PROBLEM TO BE SOLVED: To realize interchangeability between a shaft and a club head, by minimizing damage to the eye and a variation in club mass, when optimizing customization, in a removable connection system for installing a golf club. SOLUTION: This connection system 10 removably connects the club head 12 to the shaft 14, and can join a different shaft 14 to a different club head 12. The connection system 10 has a two-point hosel, that is, a shaft side saw-toothed hosel 16 and a driver side saw-toothed hosel 18, and a shaft insert 20 with the application of a screw groove to the inside. A saw-toothed surface 17 of the shaft side hosel 16 and a saw-toothed surface 19 of the driver side hosel 18 have a dimension such as minimizing or checking relative rotation between the shaft side hosel 16 and the driver side hosel 18 by mutually engaging. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了实现轴和球杆头之间的可互换性,通过最小化对眼睛的破坏和球杆质量的变化,在优化定制时,在用于安装高尔夫球杆的可移动连接系统中。 解决方案:该连接系统10将球棒头12可移动地连接到轴14,并且可以将不同的轴14连接到不同的球杆头12.连接系统10具有两点球杆,即,轴 侧锯齿形插入件16和驱动器侧锯齿形插入件18以及轴向插入件20,在内部施加螺纹槽。 轴侧插鞘16的锯齿形表面17和驾驶员侧插鞘18的锯齿形表面19具有通过相互接合来最小化或检查轴侧插鞘16和驾驶员侧插鞘18之间的相对旋转的尺寸 。 版权所有(C)2009,JPO&INPIT
    • 8. 发明专利
    • Improved striking face of golf club head
    • 高尔夫俱乐部头部改进的打击面
    • JP2012130693A
    • 2012-07-12
    • JP2011277817
    • 2011-12-20
    • Acushnet Coアクシュネット カンパニーAcushnet Company
    • MORIN JOHNDE LA CRUZ NOAHHARVELL CHRISTOPHER DBENNETT THOMAS O
    • A63B53/04
    • A63B53/0466A63B2053/0433A63B2053/0462
    • PROBLEM TO BE SOLVED: To provide a golf club head with improved striking face performance.SOLUTION: The golf club head having a crown, a sole, and a skirt includes: a striking face 302 portion located at a frontal portion of the golf club head, adapted to strike a golf ball, and having a face perimeter; and a body portion connected to an aft portion of the striking face 302 portion. The striking face 302 portion further comprises a thickened central region 320 having a central perimeter, and a transition region having a transition perimeter, wherein the central perimeter has a geometric shape that is substantially similar to a geometric shape of the face perimeter. The transition region is thicker at the crown portion of the striking face 302 than it is at the sole portion of the striking face 302, creating a catenary curve near an upper portion of the striking face 302.
    • 要解决的问题:提供具有改进的打击面性能的高尔夫球杆头。 解决方案:具有冠部,鞋底和裙部的高尔夫球杆头部包括:位于高尔夫球杆头的前部的冲击面302部分,适于打高尔夫球,并具有面周长; 以及连接到打击面302部分的后部的主体部分。 打击面302部分还包括具有中心周边的增厚中心区域320和具有过渡周界的过渡区域,其中中心周边具有基本上类似于面周边的几何形状的几何形状。 过渡区在击打面302的冠部处比在击打面302的底部处更厚,在击打面302的上部附近产生接触曲线。版权所有(C)2012 ,JPO&INPIT