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    Automatic machines for cleaning outer wall of a high-rise building
    1.
    发明授权
    Automatic machines for cleaning outer wall of a high-rise building 有权
    用于清洁高层建筑外墙的自动机器

    公开(公告)号：US06170109B2

    公开(公告)日：2001-01-09

    申请号：US09311377

    申请日：1999-05-13

    申请人： Mongkol Jesadanont ,  Apijade Jesadanont ,  Sukanya N. Jesadanont

    发明人： Mongkol Jesadanont ,  Apijade Jesadanont ,  Sukanya N. Jesadanont

    IPC分类号： A47L102

    CPC分类号： A47L1/02 ,  A47L11/36

    摘要： A machine for cleaning the outer wall of a high-rise building using a pneumatic system or a vacuum system consists of a case divided into three chambers vertically arranged having an opened-anterior side where edges of all chambers having rubber plates or brushes mounted all along their rims. In each upper and lower chamber there is mounted a roller having its surface aligned with an edge of the rubber plates or brushes. The machine is pressed against a wall to be cleaned be either a pneumatic or vacuum mechanism. The machine moves along a wall which cleaning by shifting a cable tied at the top of a case. In a middle chamber, there is a drum-brush whose hair sticks out over the level of the edge of the rubber plate or brushes. There is also tubing to eject water and/or detergent solution to the drum-brush, and where the drum-brush is motor-driven in cleaning the wall.

    摘要翻译： 用于使用气动系统或真空系统清洁高层建筑物的外壁的机器由一个分为三个室的壳体组成，它们垂直布置，具有开口前侧，所有室的边缘都具有橡胶板或刷子 他们的边缘 在每个上部和下部室中安装有一个辊，其表面与橡胶板或刷子的边缘对准。 将机器压在被清洁的墙壁上，或者是气动或真空机构。 机器沿墙壁移动，通过移动绑在箱子顶部的电缆进行清洁。 在一个中间的房间里，有一个鼓刷，它的头发伸出橡胶板或刷子的边缘的高度。 还有管道将水和/或洗涤剂溶液喷射到滚筒刷子上，并且其中滚筒刷被电动驱动以清洁壁。

    Carpet-beater
    9.
    发明授权
    Carpet-beater 失效

    公开(公告)号：US515573A

    公开(公告)日：1894-02-27

    申请号：US515573D

    CPC分类号： A47L11/36