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    • 1. 发明申请
    • WEIGHTED TRAINER GOLF CLUB
    • 称重培训高尔夫俱乐部
    • WO2008091932A3
    • 2008-10-16
    • PCT/US2008051775
    • 2008-01-23
    • GUTIERREZ ERNESTO
    • GUTIERREZ ERNESTO
    • A63B69/36
    • A63B69/3638A63B15/00A63B21/4017A63B53/00A63B53/02A63B60/42A63B2053/005A63B2060/0085A63B2069/0008A63B2210/50
    • A trainer golf club is provided having a hollowed shaft with a plurality of concentric weights extending along the length of the shaft for endurance training. The concentric weights may be added or removed to obtain a desired training weight for the golf club. Since the weights extend along the length of the shaft, their weight is substantially evenly distributed along the shaft which keeps the center of gravity of the trainer golf club substantially the same as that of a conventional golf club. Interchangeable golf club heads are provided that couple to one end of the trainer golf club to enable hitting golf balls. By providing multiple different types of golf club heads, the trainer golf club may be customized. Moreover, different size club heads may be coupled to a single shaft to enable a golfer to carry a set of clubs in a small, compact package.
    • 提供一种具有中空轴的教练员高尔夫球杆,所述中空杆具有沿轴的长度延伸的多个同心重物,用于耐力训练。 可以添加或移除同心重量以获得高尔夫球杆所需的训练重量。 由于重物沿着轴的长度延伸,它们的重量基本上沿轴保持均匀分布,这保持了教练员高尔夫球杆的重心与传统高尔夫球杆的重心基本相同。 提供可互换的高尔夫球杆头,它们耦合到训练器高尔夫球杆的一端以使得能够打高尔夫球。 通过提供多种不同类型的高尔夫球杆头,可以定制训练者高尔夫球杆。 此外,不同尺寸的球杆头可以联接到单个轴,以使高尔夫球手能够携带一组小型紧凑的球杆。