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    Golf club head
    2.
    发明授权
    Golf club head 失效
    高尔夫球杆头

    公开(公告)号：US08241140B2

    公开(公告)日：2012-08-14

    申请号：US10802874

    申请日：2004-03-18

    申请人： Hideo Matsunaga ,  Masaomi Hiruta

    发明人： Hideo Matsunaga ,  Masaomi Hiruta

    IPC分类号： A63B53/04

    CPC分类号： A63B53/0466 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2209/00

    摘要： A hollow golf club head made of metal includes a face portion, a sole portion, a side portion, and a crown portion. The crown portion and at least a part of the side portion have a Young's modulus lower than the face portion and the sole portion.

    摘要翻译： 由金属构成的空心高尔夫球棒头包括面部，底部，侧部和冠部。 冠部和侧部的至少一部分具有低于面部和鞋底部的杨氏模量。

    Method of identifying an antinode of a primary vibration mode of a golf club head
    4.
    发明授权
    Method of identifying an antinode of a primary vibration mode of a golf club head 有权
    识别高尔夫球杆头的主振动模式的波腹的方法

    公开(公告)号：US08126687B2

    公开(公告)日：2012-02-28

    申请号：US12417693

    申请日：2009-04-03

    申请人： Hideo Matsunaga ,  Wataru Ban ,  Hideo Shimazaki

    发明人： Hideo Matsunaga ,  Wataru Ban ,  Hideo Shimazaki

    IPC分类号： G06G7/48 ,  A63B53/04

    CPC分类号： A63B53/0466 ,  A63B60/54 ,  A63B2053/0416 ,  A63B2053/0433 ,  A63B2053/0437 ,  A63B2053/0462

    摘要： This invention provides a method of identifying an antinode of a primary vibration mode of the golf club head having a hollow golf club head having a face portion, a crown portion, a sole portion, and a side portion. A viscoelastic body is to be mounted in at least one of the face portion, crown portion, sole portion, and side portion. The viscoelastic body is mounted in a part of a portion where the viscoelastic body is to be mounted, the part corresponding to an antinode of a primary vibration mode.

    摘要翻译： 本发明提供了一种识别高尔夫球杆头的主振动模式的波腹的方法，该方法具有具有面部，冠部，鞋底部和侧部的中空高尔夫球杆头。 粘弹体将被安装在面部，冠部，鞋底部分和侧部中的至少一个中。 粘弹体安装在粘弹性体的一部分的一部分上，该部分对应于主振动模式的波腹。

    GOLF CLUB, SHAFT REPLACING METHOD AND HEAD REPLACING METHOD
    5.
    发明申请
    GOLF CLUB, SHAFT REPLACING METHOD AND HEAD REPLACING METHOD 审中-公开
    高尔夫球杆，轴替换方法和头替换方法

    公开(公告)号：US20110256952A1

    公开(公告)日：2011-10-20

    申请号：US13091769

    申请日：2011-04-21

    申请人： Fumiaki SATO ,  Hiroshi Takahashi ,  Hideo Matsunaga

    发明人： Fumiaki SATO ,  Hiroshi Takahashi ,  Hideo Matsunaga

    IPC分类号： A63B53/02

    CPC分类号： A63B53/02 ,  A63B53/00 ,  A63B53/10 ,  A63B53/14 ,  A63B60/54 ,  A63B2053/027 ,  A63B2060/002 ,  A63B2209/02 ,  A63B2209/023

    摘要： A method for replacing a shaft of a golf club, the golf club including: a head having a hosel; the shaft; a shaft case fixed to one end of the shaft, and configured to be inserted into the hosel; and a ring-shaped screw member configured to be screwed into one end of the hosel to fix the shaft case in the hosel, and to be fitted with an outer face of an one end of the shaft case, the ring-shaped screw member being noncontact with the shaft, the method comprising: fixing a newly-provided shaft to a newly-provided shaft case corresponding to the hosel; unscrewing the ring-shaped screw member from the hosel; removing the shaft case with the shaft from the hosel; inserting the newly-provided shaft case with the newly-provided shaft to the hosel; and screwing the ring shaped screw member on the hosel.

    摘要翻译： 一种用于更换高尔夫球杆的轴的方法，所述高尔夫球杆包括：具有插鞘的头部; 轴; 轴壳，其固定在所述轴的一端，并且构造成插入所述插鞘中; 以及环形螺纹构件，其构造成螺纹连接在所述插鞘的一端中以将所述轴壳固定在所述插鞘中，并且与所述轴壳的一端的外表面配合，所述环形螺钉构件为 与所述轴不接触，所述方法包括：将新设置的轴固定到对应于所述插鞘的新设置的轴壳; 从所述插鞘上拧下所述环形螺钉构件; 用轴从轴颈上拆下轴壳; 将新提供的轴壳与新提供的轴插入插鞘; 并将环形螺钉构件拧在插鞘上。

    Golf club and shaft replacing method
    6.
    发明授权
    Golf club and shaft replacing method 有权
    高尔夫球杆和换轴方法

    公开(公告)号：US07955186B2

    公开(公告)日：2011-06-07

    申请号：US12338533

    申请日：2008-12-18

    申请人： Fumiaki Sato ,  Hiroshi Takahashi ,  Hideo Matsunaga

    发明人： Fumiaki Sato ,  Hiroshi Takahashi ,  Hideo Matsunaga

    IPC分类号： A63B53/02

    CPC分类号： A63B53/14 ,  A63B53/02 ,  A63B2053/027 ,  A63B2209/02 ,  A63B2209/023

    摘要： According to an aspect of the invention, a golf club includes: a head having a hosel; a shaft; a shaft case fixed to one end of the shaft, and configured to be inserted into the hosel, the shaft case being formed in a substantially cylindrical shape; and a ring-shaped screw member configured to be screwed into one end of the hosel to fix the shaft case in the hosel, and to be fitted with an outer face of an one end of the shaft case, the ring-shaped screw member being noncontact with the shaft.

    摘要翻译： 根据本发明的一个方面，一种高尔夫球杆包括：具有插鞘的头; 轴; 固定在所述轴的一端并被构造成插入所述插鞘的轴壳体，所述轴壳体形成为大致圆筒形状; 以及环形螺纹构件，其构造成螺纹连接在所述插鞘的一端中以将所述轴壳固定在所述插鞘中，并且与所述轴壳的一端的外表面配合，所述环形螺钉构件为 与轴无接触。

    GOLF CLUB HEAD
    7.
    发明申请
    GOLF CLUB HEAD 有权
    高尔夫俱乐部头

    公开(公告)号：US20110130215A1

    公开(公告)日：2011-06-02

    申请号：US12942691

    申请日：2010-11-09

    申请人： Kozue WADA ,  Hideo Matsunaga

    发明人： Kozue WADA ,  Hideo Matsunaga

    IPC分类号： A63B53/04

    CPC分类号： A63B53/0466 ,  A63B2053/0433 ,  A63B2053/0437 ,  A63B2053/045 ,  A63B2209/00 ,  A63B2209/02

    摘要： A hollow golf club head according to this invention includes a face portion, a crown portion, a sole portion, and a side portion. This golf club head includes a head body that forms the crown portion, the sole portion, and the side portion and has an opening portion in a portion corresponding to the face portion, and a face member that is joined to the opening portion and forms the face portion. The head body includes a first notch portion formed in a heel-side portion of the peripheral edge of the opening portion, which is on the side of the crown portion, and a second notch portion formed in a toe-side portion of the peripheral edge, which is on the side of the sole portion. The face member includes a first extending portion that seals the first notch portion, and a second extending portion that seals the second notch portion. The first extending portion is more rigid than a portion of the peripheral edge, which is on the side of the crown portion and on the toe side with respect to the first extending portion. The second extending portion is more rigid than a portion of the peripheral edge, which is on the side of the sole portion and on the heel side with respect to the second extending portion.

    摘要翻译： 根据本发明的中空高尔夫球杆头包括面部，冠部，鞋底部和侧部。 该高尔夫球杆头包括形成冠部的头部本体，鞋底部分和侧部，并且在与面部对应的部分中具有开口部分，以及面部构件，其与开口部分接合并形成 面部分。 头部本体包括：第一切口部，形成在开口部的周缘部的跟部侧部分中，第一切口部位在冠部的侧面，第二切口部形成在周边的趾侧部分 ，其位于鞋底部分的一侧。 面部构件包括密封第一切口部分的第一延伸部分和密封第二切口部分的第二延伸部分。 所述第一延伸部分比所述周边边缘的一部分相对于所述第一延伸部分在所述冠部的侧面和所述趾部侧更刚性。 所述第二延伸部分比所述周边边缘的一部分更坚硬，所述周边边缘相对于所述第二延伸部分在所述鞋底部分的侧面和所述后跟侧上。

    GOLF CLUB HEAD
    8.
    发明申请
    GOLF CLUB HEAD 失效
    高尔夫俱乐部头

    公开(公告)号：US20100304889A1

    公开(公告)日：2010-12-02

    申请号：US12649798

    申请日：2009-12-30

    申请人： Kozue Wada ,  Hideo Matsunaga

    发明人： Kozue Wada ,  Hideo Matsunaga

    IPC分类号： A63B53/04

    CPC分类号： A63B53/0466 ,  A63B2053/0408 ,  A63B2053/045 ,  A63B2053/0454

    摘要： A golf club head having a hollow construction includes a face part having a ball-impacting surface and a first main rib and a second main rib disposed on the inner surface of the face part. The first main rib extends from a crown side to a sole side, and the second main rib extends from a hosel side to a toe-side part of the sole side, the first and second main ribs intersecting each other. The material thickness on a toe side of the face part, with the first main rib being the boundary, is formed so as to be thinner than the material thickness on a heel side of the face part.

    摘要翻译： 具有中空结构的高尔夫球杆头包括具有球形冲击表面的表面部分和设置在面部部分的内表面上的第一主肋和第二主肋。 第一主肋从冠侧延伸到鞋底侧，第二主肋从鞋底侧的插鞘侧延伸到脚趾侧部分，第一和第二主肋彼此相交。 在第一主肋是边界的面部的脚趾侧的材料厚度形成为比面部的跟部侧的材料厚度薄。

    Wood-type golf club head
    9.
    发明授权
    Wood-type golf club head 有权
    木型高尔夫球杆头

    公开(公告)号：US07749101B2

    公开(公告)日：2010-07-06

    申请号：US11495587

    申请日：2006-07-31

    申请人： Yasunori Imamoto ,  Hideo Shimazaki ,  Hideo Matsunaga

    发明人： Yasunori Imamoto ,  Hideo Shimazaki ,  Hideo Matsunaga

    IPC分类号： A63B53/04

    CPC分类号： A63B53/0466 ,  A63B60/02 ,  A63B2053/0408 ,  A63B2053/0412 ,  A63B2053/0433 ,  A63B2053/0491 ,  A63B2209/00

    摘要： A wood-type golf club head includes a metal sole portion, an elastic body and a weight member. At least one recess is defined in the metal sole portion to extend in a front-rear direction over at least half-length of a front-rear length of the sole portion. The elastic body is embedded in the recess. The weight member is fixed to the recess to cover the elastic body. The weight member is flush with the sole portion. A total area of the recess is in a range of 10% to 60% of that of the sole portion.

    摘要翻译： 木质高尔夫球杆头包括金属鞋底部分，弹性体和配重构件。 在金属鞋底部分中限定至少一个凹部，以在鞋底部分的前后长度的至少半个长度上沿前后方向延伸。 弹性体嵌入凹槽中。 配重构件固定在凹部上以覆盖弹性体。 配重构件与鞋底部分齐平。 凹部的总面积在鞋底部的面积的10〜60％的范围内。

    Hollow golf club head
    10.
    发明授权
    Hollow golf club head 有权
    空心高尔夫球杆头

    公开(公告)号：US07503853B2

    公开(公告)日：2009-03-17

    申请号：US11320803

    申请日：2005-12-30

    申请人： Hideo Matsunaga

    发明人： Hideo Matsunaga

    IPC分类号： A63B53/00

    CPC分类号： A63B53/0466 ,  A63B2053/0408 ,  A63B2053/0433 ,  A63B2053/0437

    摘要： This invention provides a hollow golf club head having a crown portion and a sole portion. Young's modulus of a material among materials of the crown portion which is used in the largest amount is lower than Young's modulus of a material among materials of the sole portion which is used in the largest amount.

    摘要翻译： 本发明提供一种具有冠部和底部的中空高尔夫球杆头。 以最大量使用的冠部的材料之间的材料的杨氏模量低于以最大量使用的鞋底部的材料之间的材料的杨氏模量。