Golf club shaft
    64.
    发明授权
    Golf club shaft 有权
    高尔夫球杆杆

    公开(公告)号:US08979666B2

    公开(公告)日:2015-03-17

    申请号:US13474233

    申请日:2012-05-17

    IPC分类号: A63B53/10

    CPC分类号: A63B53/10 A63B2209/02

    摘要: In a shaft 6, a shaft full length is defined as Ls, and a distance between a tip end of the shaft and a center of gravity G of the shaft is defined as Lg. Lg/Ls is 0.52 or greater and 0.65 or less. A shaft weight is equal to or less than 52 g. Preferably, the shaft 6 has butt partial layers a5 and a6. When a point separated by 250 mm from a butt end Bt is defined as P2; a range from the point P2 to the butt end Bt is defined as a specific butt range; the total weight of the butt partial layers a5 and a6 existing in the specific butt range is Wa gram; and a weight of the shaft in the specific butt range is defined as Wb gram, Wa/Wb is preferably equal to or greater than 0.4.

    摘要翻译: 在轴6中,轴的全长被定义为Ls,并且轴的尖端与轴的重心G之间的距离被定义为Lg。 Lg / Ls为0.52以上且0.65以下。 轴重等于或小于52g。 优选地,轴6具有对接部分层a5和a6。 当与对接端Bt分开250mm的点被定义为P2; 从点P2到对接端Bt的范围被定义为特定的对接范围; 存在于特定对接范围内的对接部分层a5和a6的总重量为Wa克; 并且特定对接范围中的轴的重量被定义为Wb克,Wa / Wb优选等于或大于0.4。

    Vehicle frame assembly
    68.
    发明授权
    Vehicle frame assembly 有权
    车架总成

    公开(公告)号:US08474870B1

    公开(公告)日:2013-07-02

    申请号:US13457660

    申请日:2012-04-27

    IPC分类号: B62D21/12

    摘要: A vehicle frame assembly includes a first frame member and a separate second frame member having an end portion connected to an end portion of the first frame member. A frame patch is interposed between and connected to the respective end portions of the first and second frame members. The frame patch together with the respective end portions of the first and second frame members defines a tri-layer patch configured to divide an input load applied longitudinally to the vehicle frame assembly into multiple force vectors which distribute the input load across a wide area of the vehicle frame assembly.

    摘要翻译: 车架组件包括第一框架构件和单独的第二框架构件,其具有连接到第一框架构件的端部的端部。 框架贴片插入并连接到第一和第二框架构件的各个端部。 框架补片与第一和第二框架构件的相应端部一起限定三层补片,其被配置为将纵向施加到车辆框架组件的输入负载分成多个力向量,其将输入负载分布在 车架总成。