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CN102612388A 用于高尔夫球杆头和杆身的可脱开和可更换连接部 无效 - 驳回 转让 复审申请

用于高尔夫球杆头和杆身的可脱开和可更换连接部
摘要：
高尔夫球杆头(402)被可脱开地接合至杆身(106)，从而其可方便地更换和/或相对于球杆头的杆身取向可被方便地变动。连接球杆头和杆身的组件可包括杆身适配器(202)和杆头适配器(302)。所述杆身适配器可包括沿第一轴线延伸的外表面和具有沿第二轴线的横截面形状、且被配置为附连至杆身部件的孔。杆身适配器的第二端部可具有规则多边形横截面形状或由花键限定的横截面形状。杆头适配器具有沿第一轴线的第一端部和第二端部，以及具有规则多边形形状或由花键沿第二轴线限定的横截面形状的孔，其被定形为以多个取向接收杆身适配器的第二端部。
摘要（英）：

Golf club heads (402) are releasably engaged with shafts (106) so they may be readily interchanged and/or so that the shaft orientation with respect to the club head can be readily changed. Assemblies for connecting the club head and shaft may include a shaft adapter (202) and a head adapter (302). The shaft adapter may have an exterior surface extending along a first axis and a bore having a cross-sectional shape along a second axis configured to attach to a shaft member. The second end of the shaft adapter may have a cross-sectional shape of a regular polygon or a cross-sectional shape defined by splines. The head adapter has a first end and a second end along a first axis and a bore having either a shape of a regular polygon or a cross- sectional shape defined by splines along a second axis that is shaped to receive the second end of the shaft adapter in a plurality of orientations.

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