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    SWING-WEIGHT-ADJUSTABLE GOLF CLUBS AND CLUBHEADS
    25.
    发明申请
    SWING-WEIGHT-ADJUSTABLE GOLF CLUBS AND CLUBHEADS 有权
    重量级可调高尔夫俱乐部和俱乐部

    公开(公告)号：US20130029775A1

    公开(公告)日：2013-01-31

    申请号：US13194846

    申请日：2011-07-29

    申请人： Paul M. Demkowski ,  Bret H. Wahl ,  Peter L. Larsen ,  Scott Edward Folck

    发明人： Paul M. Demkowski ,  Bret H. Wahl ,  Peter L. Larsen ,  Scott Edward Folck

    IPC分类号： A63B53/06 ,  A63B53/00

    CPC分类号： A63B53/06 ,  A63B53/00 ,  A63B53/047 ,  A63B53/0475 ,  A63B60/00 ,  A63B2053/005 ,  A63B2053/0433 ,  A63B2053/045

    摘要： Clubs and clubheads are disclosed that allow the swing-weight thereof to be easily changed by attaching or exchanging a “weight-assembly” having a first portion configured as a “weight insert,” a second portion configured as an overcap, and a third portion configured as a drive screw. The drive screw extends through the overcap and into the weight-insert to assemble the weight-assembly, which fits into a weight-receiving cavity on the clubhead. These three components are made of respective materials (having respective densities) that are selected so that each component contributes a desired fraction of the total mass of the weight-assembly to the clubhead to achieve a desired change in swing-weight. By mix-match selection of the components, a wide range of masses of the weight assemblies can be made, with small increments therebetween.

    摘要翻译： 公开了通过安装或更换具有构造为重量插入件的第一部分的重量组件，被配置为上盖的第二部分和被配置为驱动器的第三部分而允许其摆动重量容易地改变的俱乐部和球杆头 拧。 驱动螺杆延伸穿过顶盖并进入重量插入件中，以组装配重到组合杆上的重量组件。 这三个部件由相应的材料（具有各自的密度）制成，这些材料被选择为使得每个部件将重量组件的总质量的所需部分贡献给球棒头，以实现所需的摆动重量的变化。 通过组合的混合选择，可以制造各种重量组件的质量，其间以小的增量。

    Putter head
    26.
    发明授权
    Putter head 有权

    公开(公告)号：US08348781B2

    公开(公告)日：2013-01-08

    申请号：US13545938

    申请日：2012-07-10

    申请人： Marni D. Ines ,  Bret H. Wahl

    发明人： Marni D. Ines ,  Bret H. Wahl

    IPC分类号： A63B69/36 ,  A63B53/04

    CPC分类号： A63B53/0487 ,  A63B53/007 ,  A63B2053/0408 ,  A63B2053/0433 ,  A63B2053/0437 ,  A63B2053/0441

    摘要： Embodiments of a putter-type golf club head with an increased moment of inertia about the X axis (MOIxx) and an increased moment of inertia about the Z axis (MOIzz) are disclosed. Generally, the MOIzz is increased by designing the putter such that the center of gravity (CG) of the putter head is located at or behind the geometric center of the putter head. Additionally, the mass of the putter head is concentrated at the outer edges of the putter head. To accomplish this, the ratio of the width of the front of the putter head to the width of the rear of the putter head is no greater than 0.55:1. The MOIxx is further increased by locating the CG relatively close to the bottom of the putter head.

    Golf club head
    27.
    发明授权
    Golf club head 失效
    高尔夫球杆头

    公开(公告)号：US08088025B2

    公开(公告)日：2012-01-03

    申请号：US12462198

    申请日：2009-07-29

    申请人： Bret H. Wahl ,  Peter L. Larsen ,  Loren Stowe

    发明人： Bret H. Wahl ,  Peter L. Larsen ,  Loren Stowe

    IPC分类号： A63B53/04

    CPC分类号： A63B53/0475 ,  A63B53/047 ,  A63B53/08 ,  A63B60/00 ,  A63B60/42 ,  A63B2053/0454 ,  A63B2053/0462 ,  A63B2053/0491 ,  B23P17/04 ,  Y10T29/49993

    摘要： An iron-type golf club head is disclosed having a heel portion, a sole portion, a toe portion, a top-line portion, a front portion, a rear portion, and a striking face. A back wall is also disclosed in the rear portion enclosing a portion of the rear portion to create an enclosed cavity. The cavity is defined by at least a rear surface of the striking face, an inner back wall surface, and the sole portion. A plug and a filler material is located within the enclosed cavity. The filler material surrounds the plug and is configured to hold the plug in place. The plug is lighter than the filler material.

    摘要翻译： 公开了一种铁型高尔夫球杆头，其具有鞋跟部分，鞋底部分，脚趾部分，顶线部分，前部分，后部部分和打击面。 在后部中还公开了后壁，其包围后部的一部分以形成封闭腔。 空腔由打击面的至少后表面，内后壁表面和鞋底部分限定。 插塞和填充材料位于封闭腔内。 填充材料围绕塞子并且构造成将塞子保持在适当位置。 插头比填充材料轻。

    Putter head
    28.
    发明授权
    Putter head 有权
    推杆头

    公开(公告)号：US08066581B2

    公开(公告)日：2011-11-29

    申请号：US12151782

    申请日：2008-05-08

    申请人： Marni D. Ines ,  Bret H. Wahl

    发明人： Marni D. Ines ,  Bret H. Wahl

    IPC分类号： A63B69/36 ,  A63B53/04

    CPC分类号： A63B53/0487 ,  A63B53/007 ,  A63B2053/0408 ,  A63B2053/0433 ,  A63B2053/0437 ,  A63B2053/0441

    摘要： Embodiments of a putter-type golf club head with an increased moment of inertia about the X axis (MOIxx) and an increased moment of inertia about the Z axis (MOIzz) are disclosed. Generally, the MOIzz is increased by designing the putter such that the center of gravity (CG) of the putter head is located at or behind the geometric center of the putter head. Additionally, the mass of the putter head is concentrated at the outer edges of the putter head. To accomplish this, the ratio of the width of the front of the putter head to the width of the rear of the putter head is no greater than 0.55:1. The MOIxx is further increased by locating the CG relatively close to the bottom of the putter head.

    摘要翻译： 公开了具有关于X轴（MOIxx）的增加转动惯量的推杆式高尔夫球杆头的实施例和围绕Z轴（MOIzz）的增加的转动惯量。 通常，通过设计推杆使推杆头的重心（CG）位于推杆头的几何中心或之后，增加了MOIzz。 此外，推杆头的质量集中在推杆头的外边缘。 为了达到这个目的，推杆头前部宽度与推杆头后部宽度之比不大于0.55:1。 通过将CG相对靠近推杆头的底部定位，进一步增加了MOIxx。

    Golf club head
    29.
    发明授权
    Golf club head 有权
    高尔夫球杆头

    公开(公告)号：US08033931B2

    公开(公告)日：2011-10-11

    申请号：US12538071

    申请日：2009-08-07

    申请人： Bret H. Wahl ,  Chris Schartiger ,  Marni D. Ines ,  Peter L. Larsen

    发明人： Bret H. Wahl ,  Chris Schartiger ,  Marni D. Ines ,  Peter L. Larsen

    IPC分类号： A63B53/04

    CPC分类号： A63B53/047 ,  A63B60/54 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2060/002 ,  A63B2209/00

    摘要： An iron-type golf club head is disclosed including a main body including a heel portion, a sole portion, a toe portion, a top-line portion, a front portion, a rear portion, and a striking face. The main body has a recessed region including a relief region in the front portion. A replaceable striking plate is inserted into the recessed region and the relief region. The replaceable striking plate includes a front surface and a rear surface. A threaded opening is located on the rear surface of the replaceable striking plate and receives a fastener to retain the replaceable striking plate on the front portion of the main body and within the recessed region and relief region.

    摘要翻译： 公开了一种铁型高尔夫球杆头，其包括主体，该主体包括脚跟部分，底部部分，脚趾部分，顶线部分，前部分，后部部分和击打面。 主体具有在前部包括浮雕区域的凹陷区域。 可更换的打击板插入到凹陷区域和浮雕区域中。 可更换的打击板包括前表面和后表面。 螺纹开口位于可更换撞击板的后表面上并且接收紧固件，以将可替换打击板保持在主体的前部上并且在凹陷区域和释放区域内。

    Golf club iron head
    30.
    发明授权
    Golf club iron head 有权
    高尔夫球杆铁头

    公开(公告)号：US07731604B2

    公开(公告)日：2010-06-08

    申请号：US11899985

    申请日：2007-09-06

    申请人： Bret H. Wahl ,  Marni D. Ines

    发明人： Bret H. Wahl ,  Marni D. Ines

    IPC分类号： A63B53/06

    CPC分类号： A63B53/047 ,  A63B53/0475 ,  A63B60/02 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2053/0454 ,  A63B2053/0458 ,  A63B2053/0491

    摘要： Embodiments of an iron type golf club head that defines a heel-portion, a mid-portion, and a toe-portion are disclosed. A mass of the heel-portion exceeds 35% of a combined mass of the heel-portion, mid-portion, and toe-portion. The heel-portion includes an opening to receive a weight insert located within a mass pad to provide heel biased weighting. The head further includes an undercut region in the toe-portion.

    摘要翻译： 公开了一种限定鞋跟部分，中部和脚趾部分的铁型高尔夫球杆头的实施例。 足跟部分的质量超过后跟部分，中间部分和脚趾部分的组合质量的35％。 鞋跟部分包括用于接收位于质量垫内的配重插入件的开口，以提供脚跟偏置加权。 头部还包括趾部中的底切区域。