Metal golf driver
    1.
    发明授权
    Metal golf driver 失效
    金属高尔夫球手

    公开(公告)号:US4432549A

    公开(公告)日:1984-02-21

    申请号:US6577

    申请日:1979-01-26

    Applicant: John Zebelean

    Inventor: John Zebelean

    Abstract: An all metal hollow golf driver is formed by casting a first main part from metal, e.g., stainless steel, in the shape of practically a complete golf driver, except for an opening on one side of the driver body, e.g., the sole side. A second cast part fits within the opening and is weldable thereto to form a complete integral hollow metal golf driver. The weight (mass) of the driver is distributed in order to reduce its torque and/or deflection. The mass is distributed so that it increases from the top side toward the sole side and from the heel end toward the toe.

    Abstract translation: 全金属中空高尔夫驾驶员通过将铸造第一主要部件由例如不锈钢的金属制成,实际上是完整的高尔夫球手,除了在驾驶员身体的一侧(例如鞋底侧)上的开口。 第二铸造件装配在开口内并可焊接到其上以形成完整的一体式中空金属高尔夫球杆。 分配驾驶员的重量(质量)以减少其扭矩和/或偏转。 质量分布使得其从顶侧朝向鞋底侧和从脚跟端朝向脚趾增加。

    Metal golf driver and method of making same
    2.
    发明授权
    Metal golf driver and method of making same 失效
    金属高尔夫球手及其制作方法

    公开(公告)号:US4214754A

    公开(公告)日:1980-07-29

    申请号:US872092

    申请日:1978-01-25

    Applicant: John Zebelean

    Inventor: John Zebelean

    Abstract: An all metal hollow golf driver is formed by casting a first main part from metal, e.g., stainless steel, in the shape of practically a complete golf driver, except for an opening in one side of the driver body, e.g, the sole side. A second cast part fits within the opening and is weldable thereto to form a complete integral hollow metal golf driver. The weight (mass) of the driver is distributed in order to reduce its torque and/or deflection.

    Abstract translation: 全金属中空高尔夫球手通过将金属制的第一主要部件(例如不锈钢)以实际上是完整的高尔夫球手的形式铸造,除了在驾驶员身体的一侧(例如鞋底)的开口之外形成。 第二铸造件装配在开口内并可焊接到其上以形成完整的一体式中空金属高尔夫球杆。 分配驾驶员的重量(质量)以减少其扭矩和/或偏转。

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