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    Bike security device
    11.
    发明授权
    Bike security device 失效
    自行车安全装置

    公开(公告)号：US3748876A

    公开(公告)日：1973-07-31

    申请号：US3748876D

    申请日：1971-11-08

    申请人： MATHEWS T

    发明人： MATHEWS T

    IPC分类号： B62H5/00 ,  E05B71/00 ,  E05B73/00

    CPC分类号： B62H5/003 ,  E05B71/00 ,  Y10T70/409 ,  Y10T70/5845 ,  Y10T70/5876

    摘要： A first elongated rod of hardened metal comprises a first link which spans both wheels of a bike and can also encompass, if desired, a sturdy post, or the like, against which the bike is leaned for support. A second link member comprises another rod which is shorter than the first and is articulated to one end of the first link. A third link member, preferably comprising two or more articulated link portions, is articulated to the other end of the first rod. The second and third link members are joined together at their free ends by lock means on the side of the bike opposite to that occupied by the first link. The three rods not only lock the wheels but also pass through the triangular frame member formed by the seat tube, the seat stays and the chain stays and thereby secure the wheels to the frame.

    摘要翻译： 硬化金属的第一细长杆包括跨越自行车的两个车轮的第一连杆，并且还可以包括如果需要的话，自行车倾斜以支撑的坚固的柱等。 第二连杆构件包括比第一连杆短并且铰接到第一连杆的一端的另一个杆。 优选地包括两个或多个铰接连杆部分的第三连杆构件铰接到第一杆的另一端。 第二和第三连杆构件在其自由端通过锁定装置连接在自行车的与由第一连杆占据的一侧相对的一侧上。 三个杆不仅锁定车轮，而且还通过由座管，座椅支柱和链条撑条形成的三角形框架构件，从而将车轮固定到框架上。