TOOL FOR APPLYING MORTAR
    2.
    发明申请
    TOOL FOR APPLYING MORTAR 审中-公开
    适用于MORTAR的工具

    公开(公告)号:US20140317869A1

    公开(公告)日:2014-10-30

    申请号:US14260365

    申请日:2014-04-24

    IPC分类号: E04F21/16 B05D1/40

    摘要: A tool for spreading mortar in laying bricks or blocks and a method for using such a tool are disclosed. The tool comprises a body that has a long axis, wherein transverse to the long axis, the body has a cross-section that defines a chamber under a flat upper wall and between side walls, the chamber having a height that decreases from a leading edge to a trailing edge of the upper wall. In the method, the tool is placed such that the chamber substantially spans the layer of mortar, and moving the tool along the layer of mortar with the leading foremost while applying a force to the tool in a direction substantially normal to the upper wall, whereby the mortar layer is formed into a mortar bed.

    摘要翻译: 公开了一种用于铺设砖块或砖块的砂浆的工具以及使用这种工具的方法。 该工具包括具有长轴的主体,其横向于长轴线,主体具有限定在平坦的上壁下方和侧壁之间的室的横截面,该室具有从前缘减小的高度 到上壁的后缘。 在该方法中,工具被放置成使得腔体基本上跨越砂浆层,并且沿着主要的最前端的砂浆层移动工具,同时在基本上垂直于上壁的方向上向工具施加力,由此 砂浆层形成砂浆床。

    Automated track-based cleaning system

    公开(公告)号:US11628479B1

    公开(公告)日:2023-04-18

    申请号:US16922905

    申请日:2020-07-07

    IPC分类号: B08B3/08 B60S1/64 B08B13/00

    摘要: An automated cleaning system is disclosed having a track or rail, and a body having a cylindrical or capsule configuration. The cleaning system further includes a cleaning or disinfectant solution disposed within the body and one or more nozzles secured to one or more sides of the body for dispensing the cleaning solution. The cleaning system also includes one or more wheels or bearings secured to the body, wherein the wheels or bearings are at least partially received within the track. Further, the track can be suspended from overhead within a structure. Here, the cleaning system can be automated and programmed to operate during predefined schedules with little to no human intervention, thereby minimizing the risk associated with cleaning surfaces and open areas, among other advantages.