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    Mowing apparatus adapted to be towed by a pedal-operated vehicle and the like
    1.
    发明授权
    Mowing apparatus adapted to be towed by a pedal-operated vehicle and the like 失效
    适于由踏板操作的车辆等拖曳的割草机

    公开(公告)号：US5410864A

    公开(公告)日：1995-05-02

    申请号：US134418

    申请日：1993-10-08

    申请人： Thomas C. Lacy ,  Kenneth L. Shackles, Jr.

    发明人： Thomas C. Lacy ,  Kenneth L. Shackles, Jr.

    IPC分类号： A01D34/43 ,  A01D34/64 ,  A01D34/07

    CPC分类号： A01D34/64 ,  A01D34/43 ,  A01D2101/00

    摘要： A mowing apparatus is provided by a reel-type or rotary mower towed by a vehicle, such as a bicycle, by a draw bar adapted to mount onto existing mower brackets and onto the vehicle by a connector that mounts to a frame element of the vehicle. The draw bar includes a resilient element that preferably permits flexing relative to the vehicle so that the mower articulates relative to the vehicle and so that a normal load force may be applied to the mower. The connector is preferably adjustable to allow selective variance in the load force applied. The draw bar may be a single arcuate piece utilizing a spring as the resilient element. Alternatively, the draw bar may be one or a pair of stiff, yet resilient arms. A guard portion may be provided as an extension of the draw bar or as an auxiliary piece, and a grass shield may be employed.

    摘要翻译： 割草机由一个由诸如自行车的车辆牵引的卷线式或旋转式割草机提供，该牵引杆适于通过安装在车辆的框架元件上的连接器安装到现有的割草机支架上并且安装在车辆上 。 牵引杆包括弹性元件，其优选地允许相对于车辆弯曲，使得割草机相对于车辆铰接，并且可以对割草机施加正常的加载力。 连接器优选是可调节的，以允许施加的负载力的选择性变化。 拉杆可以是利用弹簧作为弹性元件的单个弓形件。 或者，拉杆可以是一个或一对刚性而又弹性的臂。 防护部可以设置为拉杆的延伸部，也可以作为辅助片，也可以使用草坪。