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    • 3. 发明授权
    • Golf club shaft
    • 高尔夫球杆杆
    • US06602148B2
    • 2003-08-05
    • US09809304
    • 2001-03-16
    • Patrick Hsu
    • Patrick Hsu
    • A63B5310
    • A63B53/10
    • A golf club shaft comprises a first section and a second section, wherein the first section is made of a fiber tow of composite material and formed a tube by filament winding method. The second section is made of a fiber layer of composite material and formed a tube by sheet-rolling method. The first and the second segment overlapped and fixed together to form the golf club shaft. The first segment is design to provide the golf club shaft to have a homogenous mechanical property, and the second segment is designed to provide the golf club shaft to have a superior deflection capacity
    • 高尔夫球杆轴包括第一部分和第二部分,其中第一部分由复合材料的纤维束制成,并通过丝线缠绕方法形成管。 第二部分由复合材料的纤维层制成,并通过片材轧制法形成管。 第一和第二段重叠并固定在一起以形成高尔夫球杆杆。 第一段被设计成使高尔夫球杆杆具有均匀的机械性能,并且第二段被设计成提供高尔夫球杆杆具有优异的偏转能力