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 Assembly and Golf Club with Aerodynamic Features
    • 高尔夫俱乐部大会和高尔夫俱乐部与气动特征
    • US20130324295A1
    • 2013-12-05
    • US13485280
    • 2012-05-31
    • Andrew G.V. Oldknow
    • Andrew G.V. Oldknow
    • A63B53/04
    • A63B53/0466A63B60/52A63B2053/0408A63B2053/0412A63B2053/0433A63B2053/0437A63B2225/01
    • A golf club includes a shaft and a club head. The club head may have a channel extending adjacent to a trailing edge of the club head. The channel may have a maximum depth of 6 mm and a maximum width ranging from 10 mm to 20 mm. A rough textured surface region may be provided on a sole, wherein the rough textured surface region has a surface roughness of greater than or equal to 1.00 μm. A recess, formed in the sole, may extend from a mid-region to a toe of the club head, wherein the mid-region extends over the middle 40% of a length of the club head. A crown has an upper, forward surface and a stepped-down region, and the upper, forward surface transitions to the stepped-down region at a transition feature that extends from the hosel region at an angle of from 25 to 50 degrees.
    • 一个高尔夫球杆包括一个轴和一个球杆头。 球杆头可以具有邻近球杆头的后缘延伸的通道。 通道的最大深度可能为6 mm,最大宽度范围为10 mm至20 mm。 粗糙的纹理表面区域可以设置在鞋底上,其中粗糙纹理表面区域具有大于或等于1.00μm的表面粗糙度。 形成在鞋底中的凹部可以从球杆头的中间区域延伸到脚趾,其中中部区域在球杆头的长度的中间延伸40%。 冠部具有上部前表面和下降区域,并且上部前表面以从25°至50°的角度从插鞘区域延伸的过渡特征转变到降压区域。