利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.009 秒)

    Snow plow attachment
    1.
    发明授权
    Snow plow attachment 失效
    雪犁附件

    公开(公告)号：US4201000A

    公开(公告)日：1980-05-06

    申请号：US910373

    申请日：1978-05-30

    申请人： George H. Stanford

    发明人： George H. Stanford

    IPC分类号： E01H5/06 ,  E02F3/815 ,  E02F3/96 ,  E02F3/76

    CPC分类号： E02F3/962 ,  E01H5/066 ,  E02F3/8152 ,  Y10S293/06 ,  Y10S414/125

    摘要： A snow plow attachment includes a first part for engagement with a bumper of a stalled vehicle and detachably attachable to the blade of the snow plow and a rearwardly disposed second part engageable with the central portion of the blade, vertically considered, to brace the first part in its bumper-engaging position. In one embodiment of the invention, the attachment is secured to the upper portion of the plow blade and in another, the attachment is secured to both upper and lower portions thereof.

    摘要翻译： 雪犁附件包括第一部分，用于与停滞的车辆的保险杠接合并可拆卸地附接到雪犁的叶片，以及向后设置的第二部分，其可垂直地与叶片的中心部分接合，以支撑第一部分 在其保险杠的位置。 在本发明的一个实施例中，附件被固定到犁刀的上部，另一个固定在其上部和下部。

    Jack for snow plow frames
    3.
    发明授权
    Jack for snow plow frames 失效
    杰克雪犁框架

    公开(公告)号：US4205825A

    公开(公告)日：1980-06-03

    申请号：US36560

    申请日：1979-05-07

    申请人： George H. Stanford

    发明人： George H. Stanford

    IPC分类号： B60S9/08 ,  E01H5/06 ,  B66F9/04

    CPC分类号： B60S9/08 ,  E01H5/066

    摘要： A jack for snow plow frames is attachable thereto forwardly of the ears of the frame through which and corresponding ears on the front end of a truck attaching pivot pins extend when the pin receiving holes in the ears are in registry. A jack unit attachable to a snow plow frame has transverse arms attachable to the frame and a central hub through which a jack screw is threaded at right angles to the arms and which is rotatable relative to the frame to enable the jack screw to be swung into and out of a ground-engaging vertical position and adjusted to maintain the frame in the position it was in while the plow was being disconnected from the truck and to be raised and lowered, if necessary when the plow is again to be connected to the plow frame.

    摘要翻译： 雪犁框架的插座可以在框架的耳朵的前方附接，当耳朵中的针接收孔被注册时，卡车附接枢轴销的前端上的对应的耳朵通过该插座延伸。 可附接到雪犁框架的千斤顶单元具有可附接到框架的横向臂和中心毂，顶端螺丝通过该中心毂与臂成直角地旋转，并且可相对于框架旋转，以使千斤顶螺丝摆动 并从地面接合的垂直位置出发，并调整为将框架保持在犁地与货车分离的位置，并将其升高和降低，如果需要，当犁再次连接到犁 帧。

    Down spouts provided with heating elements
    4.
    发明授权
    Down spouts provided with heating elements 失效
    下水道配有加热元件

    公开(公告)号：US4134002A

    公开(公告)日：1979-01-09

    申请号：US817606

    申请日：1977-07-21

    申请人： George H. Stanford

    发明人： George H. Stanford

    IPC分类号： E04D13/076 ,  H05B3/00 ,  H05B1/00

    CPC分类号： E04D13/0762 ,  H05B3/00 ,  H05B2214/02 ,  Y10T409/30336

    摘要： Down spouts have at least one section that is a length of an extruded conduit having lengthwise portions extending from end-to-end thereof with a backing, substantially coextensive in length connected thereto and with a heating element between the backing and the seat defined by the lengthwise portions. Where the down spout includes one or more elbows, shorter sections of the same extrusion are used to form them with those that are disposed angularly having the heating element disposed in an underlying position and with the abutting ends of the sections mitered and sealed together.

    摘要翻译： 下部喷口具有至少一个部分，该部分是挤出导管的长度，其长度方向部分从端部到端部延伸有背衬，其基本上与其连接的长度基本上共同延伸，并且在背衬和座椅之间限定的加热元件 纵向部分。 在下倾嘴包括一个或多个肘部的情况下，使用相同挤出件的较短部分来形成它们，其中角部分地设置加热元件设置在下面的位置，并且该部分的邻接端部倾斜并密封在一起。