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    • 1. 发明授权
    • Adjustable golf shaft
    • 可调高尔夫球杆
    • US5496029A
    • 1996-03-05
    • US304936
    • 1994-09-13
    • Jeffrey R. HeathRodney Stevens
    • Jeffrey R. HeathRodney Stevens
    • A63B53/10A63B59/00A63B69/36A63B53/16
    • A63B53/10A63B2060/0085A63B2208/12A63B60/28A63B60/52
    • An adjustable golf shaft for a golf club which allows a child to use the same set of golf clubs during childhood and into his or her teen years. The golf shaft has a first shaft member, a second shaft member telescopically positioned within the first shaft member, and a compression fitting which fixedly attaches the first shaft member to the second shaft member at a desired golf shaft length. As the child grows, the compression fitting can be loosened, the second shaft member can be expanded outward from the first shaft member lengthening the golf shaft, and the compression fitting can be tightened fixing the first shaft member relative to the second shaft member.
    • 用于高尔夫球杆的可调高尔夫球杆,允许儿童在童年时期和他或她的青少年期间使用同一套高尔夫球杆。 高尔夫球杆具有第一轴构件,可伸缩地定位在第一轴构件内的第二轴构件和压缩配件,该压缩配合件以期望的高尔夫球杆长度将第一轴构件固定地附接到第二轴构件。 随着孩子长大,压缩配件可以松动,第二轴构件可以从第一轴构件向外扩展,从而延长高尔夫球杆,并且可以紧固第一轴构件相对于第二轴构件固定压缩配件。