Rail fastener assembly with horizontal flanges
    1.
    发明授权
    Rail fastener assembly with horizontal flanges 失效
    带水平法兰的导轨紧固件组件

    公开(公告)号:US4715533A

    公开(公告)日:1987-12-29

    申请号:US846790

    申请日:1986-04-01

    IPC分类号: E01B9/48 E01B9/62 E01B9/68

    CPC分类号: E01B9/62 E01B9/483

    摘要: An upper rail supporting plate is interconnected by resilient material to a lower foundation plate for lateral and vertical movement. Lateral movement of the upper plate transverse to the rail direction is limited by reinforced upstanding flanges upon a first pair of edges of the lower plate. The reinforcement includes horizontal flanges projecting outwardly from the upper edges of the upstanding flanges. Additional flanges upon a second pair of lower plate edges contribute further reinforcement, and limit upper plate movement in the rail direction. Toothed washers mount the lower plate for lateral adjustive movement in preselected increments of differing magnitudes.

    摘要翻译: 上轨道支撑板通过弹性材料与下基座相互连接,用于横向和垂直运动。 横向于轨道方向的上板的横向运动由下板的第一对边缘上的加强的直立凸缘限制。 加强件包括从直立凸缘的上边缘向外突出的水平凸缘。 在第二对下板边缘上的附加凸缘有助于进一步加强,并限制上板在轨道方向上的移动。 齿形垫圈以预定的不同幅度增量安装下板进行横向调节运动。