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    • 31. 发明授权
    • Golf club putter
    • 高尔夫俱乐部推杆
    • US09095751B2
    • 2015-08-04
    • US13567293
    • 2012-08-06
    • Peter Baumann
    • Peter Baumann
    • A63B53/10A63B53/00A63B53/02A63B53/14
    • A63B53/007A63B53/02A63B53/10A63B53/14A63B60/00Y10T29/4998
    • A golf club putter includes a clubhead body sufficiently weighted to define a center of gravity of the golf club, which center of gravity may be adjusted for left and right handed golfers. The putter includes a graphite or fiberglass composite shaft, elongated along a central axis continuously tapering radially inwardly, from: a larger outside diameter adjacent a tip end attached to the clubhead body, to: a smaller outside diameter adjacent a grip end. Preferably, the composite shaft is reverse tapered. The reverse tapered shaft comprises longitudinally oriented graphite or fiberglass fibers in an arrangement that enables shaft torsional distorting forces imposed at the grip end during putting to be imparted to the clubhead and a golf ball thereby.
    • 高尔夫球杆推杆包括足够重量的球杆头体,以限定高尔夫球杆的重心,可以为左右高尔夫球手调整重心。 推杆包括石墨或玻璃纤维复合轴,其沿着径向向内连续渐缩的中心轴线延伸,从附近到杆头主体的尖端附近的更大的外径延伸到邻近抓握端的更小的外径。 优选地,复合轴是倒锥形的。 反向锥形轴包括纵向取向的石墨或玻璃纤维,其布置成使得在施加到杆头的施加在抓握端处的轴扭转扭转力和由此产生的高尔夫球。
    • 32. 发明申请
    • GOLF CLUB PUTTER
    • 高尔夫俱乐部PUTTER
    • US20130210540A1
    • 2013-08-15
    • US13567293
    • 2012-08-06
    • Peter Baumann
    • Peter Baumann
    • A63B53/10B23P25/00
    • A63B53/007A63B53/02A63B53/10A63B53/14A63B60/00Y10T29/4998
    • A golf club putter includes a clubhead body sufficiently weighted to define a center of gravity of the golf club, which center of gravity may be adjusted for left and right handed golfers. The putter includes a graphite or fiberglass composite shaft, elongated along a central axis continuously tapering radially inwardly, from: a larger outside diameter adjacent a tip end attached to the clubhead body, to: a smaller outside diameter adjacent a grip end. Preferably, the composite shaft is reverse tapered. The reverse tapered shaft comprises longitudinally oriented graphite or fiberglass fibers in an arrangement that enables shaft torsional distorting forces imposed at the grip end during putting to be imparted to the clubhead and a golf ball thereby.
    • 高尔夫球杆推杆包括足够重量的球杆头体,以限定高尔夫球杆的重心,可以为左右高尔夫球手调整重心。 推杆包括石墨或玻璃纤维复合轴,其沿着径向向内连续渐缩的中心轴线延伸,从附近到杆头主体的尖端附近的更大的外径延伸到邻近抓握端的更小的外径。 优选地,复合轴是倒锥形的。 反向锥形轴包括纵向取向的石墨或玻璃纤维,其布置成使得在施加到杆头的施加在抓握端处的轴扭转扭转力和由此产生的高尔夫球。