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    Golf club heads with golf coupling mechanisms
    2.
    发明授权
    Golf club heads with golf coupling mechanisms 有权

    公开(公告)号：US11554296B2

    公开(公告)日：2023-01-17

    申请号：US16945577

    申请日：2020-07-31

    Applicant: KARSTEN MANUFACTURING CORPORATION

    Inventor： Evan Greer ,  Jacob Clarke ,  Eric J. Morales ,  Ryan M. Stokke ,  Eric V. Cole ,  David S. Kultala

    IPC: A63B53/02 ,  A63B53/04

    Abstract: Embodiments of golf coupling mechanisms for joining golf club heads and shafts are described herein. The golf coupling mechanism allows for adjustment of a club head loft angle, a club head lie angle, and a golf club shaft length while utilizing one club head and one shaft. In a fully extended configuration, the golf coupling mechanism includes a shaft sleeve, a removable spacer, and a removable extender, wherein a fastening assembly secures the golf coupling mechanism to the golf club head. In a contracted configuration, the golf coupling mechanism includes the shaft sleeve. The golf coupling mechanism further includes a shaft cap to soften the interaction between the shaft and the golf coupling mechanism. The golf coupling mechanism further comprises one or more arcuate coupler sets to frictionally lock the shaft relative to the golf club head.

    CLUB HEADS WITH VARYING GROOVE PARAMETERS AND RELATED METHODS
    6.
    发明申请
    CLUB HEADS WITH VARYING GROOVE PARAMETERS AND RELATED METHODS 有权
    具有变化的栅格参数的CLUB头和相关方法

    公开(公告)号：US20170028269A1

    公开(公告)日：2017-02-02

    申请号：US15295421

    申请日：2016-10-17

    Applicant: Karsten Manufacturing Corporation

    Inventor： Martin Jertson ,  Ryan Stokke ,  Evan Greer

    IPC: A63B53/04

    CPC classification number: A63B53/04 ,  A63B53/047 ,  A63B2053/005 ,  A63B2053/0408 ,  A63B2053/0445

    Abstract: Some embodiments include a first golf club head and a second golf club head. The first golf club head includes a body having a face portion, and the second golf club head includes a body having a face portion. Meanwhile, the first club face portion comprises a face surface and at least one first club groove, and the second club face portion comprises a face surface and at least one second club groove. An edge radius of the first club head groove(s) can be less than an edge radius of the second club head groove(s), a base width of the first club head groove(s) can be less than a base width of the second club head groove(s), and/or a sidewall angle of the first club head groove(s) can be greater than a sidewall angle of the second club head groove(s). Other embodiments of related club heads and methods are also disclosed.

    Abstract translation: 一些实施例包括第一高尔夫球杆头和第二高尔夫球杆头。 第一高尔夫球杆头包括具有面部的主体，并且第二高尔夫球杆头包括具有面部的本体。 同时，第一球杆面部分包括面表面和至少一个第一球杆槽，并且第二球杆面部分包括面表面和至少一个第二球杆槽。 第一球杆头凹槽的边缘半径可以小于第二球杆头凹槽的边缘半径，第一球杆头凹槽的基部宽度可以小于第一球杆头凹槽的基部宽度 和/或第一球杆头凹槽的侧壁角度可以大于第二球杆头凹槽的侧壁角度。 还公开了相关球杆头和方法的其他实施例。

    Club heads with varying groove parameters and related methods
    7.
    发明授权
    Club heads with varying groove parameters and related methods 有权
    具有不同槽参数和相关方法的球杆头

    公开(公告)号：US09555297B2

    公开(公告)日：2017-01-31

    申请号：US14833497

    申请日：2015-08-24

    Applicant: Karsten Manufacturing Corporation

    Inventor： Martin Jertson ,  Ryan Stokke ,  Evan Greer

    IPC: A63B53/04 ,  A63B53/00

    CPC classification number: A63B53/04 ,  A63B53/047 ,  A63B2053/005 ,  A63B2053/0408 ,  A63B2053/0445

    Abstract: Some embodiments include a first golf club head and a second golf club head. The first golf club head includes a body having a face portion, and the second golf club head includes a body having a face portion. Meanwhile, the first club face portion comprises a face surface and at least one first club groove, and the second club face portion comprises a face surface and at least one second club groove. An edge radius of the first club head groove(s) can be less than an edge radius of the second club head groove(s), a base width of the first club head groove(s) can be less than a base width of the second club head groove(s), and/or a sidewall angle of the first club head groove(s) can be greater than a sidewall angle of the second club head groove(s). Other embodiments of related club heads and methods are also disclosed.

    Abstract translation: 一些实施例包括第一高尔夫球杆头和第二高尔夫球杆头。 第一高尔夫球杆头包括具有面部的主体，并且第二高尔夫球杆头包括具有面部的本体。 同时，第一球杆面部分包括面表面和至少一个第一球杆槽，并且第二球杆面部分包括面表面和至少一个第二球杆槽。 第一球杆头凹槽的边缘半径可以小于第二球杆头凹槽的边缘半径，第一球杆头凹槽的基部宽度可以小于第一球杆头凹槽的基部宽度 和/或第一球杆头凹槽的侧壁角度可以大于第二球杆头凹槽的侧壁角度。 还公开了相关球杆头和方法的其他实施例。

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