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    Mounting bracket for handlebar crossbar
    2.
    发明授权
    Mounting bracket for handlebar crossbar 失效
    车把横杆安装支架

    公开(公告)号：US5064157A

    公开(公告)日：1991-11-12

    申请号：US517584

    申请日：1990-05-01

    申请人： James M. O'Neal

    发明人： James M. O'Neal

    IPC分类号： B62K21/12

    CPC分类号： B62K21/12 ,  Y10T403/3926 ,  Y10T403/4614 ,  Y10T74/2078

    摘要： A mounting bracket used to mount a crossbar on a handlebar of a bicycle, motorcycle or similar vehicle. Two of the mounting brackets, one at each end of a crossbar, are used to mount the crossbar on a handlebar. Each mounting bracket has a sleeve portion that fits around the handlebar. The sleeve portion is clamped to the handlebar by a first bolt passing through apertures in clevis arms extending outward from the sleeve portion that are integrally formed with the sleeve portion. The crossbar has a lug at each end thereof. Each lug of the crossbar is secured between the clevis arms of a corresponding one of the mounting brackets by a second bolt that passes through apertures in the clevis arms and the lug. The first bolt is located between the end of the lug and the handlebar, and the second bolt is located between the end of the lug and the ends of the clevis arms. As such, the first bolt is used to clamp the sleeve portion of the bracket to the handlebar and the second bolt is used to secure a corresponding crossbar lug to the clevis arms of the bracket. The sleeve portion is of a predetermined thickness and has arcuate-shaped grooves therein that provide flexibility in order to facilitate clamping the sleeve portion around the handlebar. Apertures or slots passing through the sleeve portion may be used to provide flexibility instead of grooves.

    摘要翻译： 用于将横杆安装在自行车，摩托车或类似车辆的车把上的安装支架。 两个安装支架，一个在横梁的每一端，用于将横杆安装在手把上。 每个安装支架具有围绕车把配合的套筒部分。 套筒部分通过穿过与套筒部分整体形成的从套筒部分向外延伸的U形夹臂中的孔的第一螺栓夹紧到车把上。 横杆在其两端具有一个凸耳。 横杆的每个凸耳通过穿过U形夹臂和凸耳中的孔的第二螺栓固定在相应的一个安装支架的U形夹臂之间。 第一螺栓位于凸耳的端部和把手之间，并且第二螺栓位于凸耳的端部和U形夹臂的端部之间。 因此，第一螺栓用于将支架的套筒部分夹紧到把手，并且第二螺栓用于将相应的横杆凸耳固定到支架的U形夹臂上。 套筒部分具有预定厚度并且在其中具有弓形凹槽，其提供柔性以便于容易地将套筒部分夹在车把周围。 穿过套筒部分的孔或槽可用于提供柔性而不是槽。