会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 16. 发明申请
    • GOLF CLUB HEAD AND SYSTEM
    • 高尔夫俱乐部头和系统
    • US20120034999A1
    • 2012-02-09
    • US13272307
    • 2011-10-13
    • Robert BoydGary G. TavaresJohn T. StitesChia-Chyi Cheng
    • Robert BoydGary G. TavaresJohn T. StitesChia-Chyi Cheng
    • A63B53/06
    • A63B53/0466A63B53/04A63B53/0475A63B60/02A63B2053/0416A63B2053/0433A63B2053/0437A63B2053/0491
    • A golf club head system and a golf club head for inclusion into a golf club are provided. The golf club head includes a main body member and a secondary body member. The main body member has a striking surface, a sole portion, a crown portion, and a rear face substantially opposed to the striking surface. The main body member defines an at least substantially enclosed main body cavity. The secondary body member is attached to the main body member and extends at least substantially over the entire rear face of the main body member. The golf club head system includes two or more secondary body members, each configured for interchangeable attachment to a main body member. Each secondary body member defines an internal concavity, has a different external shape, and has a different combination of center-of-gravity and moment-of-inertia characteristics.
    • 提供一种高尔夫球杆头系统和一个用于包含在高尔夫球杆中的高尔夫球杆头。 高尔夫球杆头包括主体构件和次主体构件。 主体构件具有大致与撞击表面相对的击打表面,鞋底部分,冠部部分和后表面。 主体构件限定至少基本封闭的主体腔。 第二本体构件附接到主体构件并且至少基本上在主体构件的整个后表面上延伸。 高尔夫球杆头系统包括两个或更多个次主体构件,每个构件用于可互换地连接到主体构件。 每个次本体构件限定内部凹部,具有不同的外部形状,并且具有不同的重心和转动惯量特性的组合。