Ball bat having performance adjusting annular member
    6.
    发明授权
    Ball bat having performance adjusting annular member 有权
    球棒具有性能调节环形构件

    公开(公告)号:US08727917B2

    公开(公告)日:2014-05-20

    申请号:US13867176

    申请日:2013-04-22

    Abstract: A ball bat extending about a longitudinal axis. The bat includes a bat frame having a handle portion and a tubular barrel portion, a knob coupled to the handle portion; and an annular member. The bat has a proximal end, a distal end, a center of percussion and a length of at least thirty inches. The barrel portion has an inner surface. At least a portion of the inner surface of the barrel portion includes a first set of projections. The annular member includes an outer radial surface having a second set of projections. The annular member is positioned within the barrel portion such that the first set of projections engages the second set of projections to inhibit longitudinal movement of the annular member with respect to the barrel portion in at least one direction.

    Abstract translation: 围绕纵轴延伸的球棒。 蝙蝠包括具有手柄部分和管状筒部分的蝙蝠框架,与手柄部分相连的旋钮; 和环形构件。 蝙蝠具有近端,远端,冲击中心和至少三十英寸的长度。 筒部具有内表面。 筒体部分的内表面的至少一部分包括第一组突起。 环形构件包括具有第二组突起的外径向表面。 环形构件定位在筒部内,使得第一组突起与第二组突起接合,以阻止环形构件在至少一个方向上相对于筒部的纵向移动。

    BALL BAT HAVING PERFORMANCE ADJUSTING ANNULAR MEMBER
    7.
    发明申请
    BALL BAT HAVING PERFORMANCE ADJUSTING ANNULAR MEMBER 有权
    具有性能调整环形会员的球

    公开(公告)号:US20130237349A1

    公开(公告)日:2013-09-12

    申请号:US13867176

    申请日:2013-04-22

    Abstract: A ball bat extending about a longitudinal axis. The bat includes a bat frame having a handle portion and a tubular barrel portion, a knob coupled to the handle portion; and an annular member. The bat has a proximal end, a distal end, a center of percussion and a length of at least thirty inches. The barrel portion has an inner surface. At least a portion of the inner surface of the barrel portion includes a first set of projections. The annular member includes an outer radial surface having a second set of projections. The annular member is positioned within the barrel portion such that the first set of projections engages the second set of projections to inhibit longitudinal movement of the annular member with respect to the barrel portion in at least one direction.

    Abstract translation: 围绕纵轴延伸的球棒。 蝙蝠包括具有手柄部分和管状筒部分的蝙蝠框架,与手柄部分相连的旋钮; 和环形构件。 蝙蝠具有近端,远端,冲击中心和至少三十英寸的长度。 筒部具有内表面。 筒体部分的内表面的至少一部分包括第一组突起。 环形构件包括具有第二组突起的外径向表面。 环形构件定位在筒部内,使得第一组突起与第二组突起接合,以阻止环形构件在至少一个方向上相对于筒部的纵向移动。

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