知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

29 条记录 (耗时 0.058 秒)

    Sprayer for cleaning exterior surfaces
    3.
    发明授权
    Sprayer for cleaning exterior surfaces 有权
    喷涂机用于清洁外表面

    公开(公告)号：US07124962B1

    公开(公告)日：2006-10-24

    申请号：US11136635

    申请日：2005-05-24

    申请人： Michael C. Fryan ,  Peter M. Neumann ,  Evan A. Sparks ,  Kevin L. Askling ,  Loretta G. Lynch

    发明人： Michael C. Fryan ,  Peter M. Neumann ,  Evan A. Sparks ,  Kevin L. Askling ,  Loretta G. Lynch

    IPC分类号： B05B7/30 ,  B05B1/30 ,  B05B7/26 ,  B05B7/28

    CPC分类号： B05B1/1654 ,  B05B7/0408 ,  B05B7/2443 ,  B05B7/30 ,  B08B3/026 ,  B08B3/028 ,  B08B2203/0217

    摘要： A sprayer is disclosed that may be attached to a garden hose for cleaning exterior surfaces such as windows. By turning a flow selector in a single direction tap water from the hose first flows through the sprayer to rinse the surface to be cleaned. The flow selector can then be set to spray a mixture of cleaner (e.g., one or more surfactants) and surface modifier (e.g., one or more polymers) and water on the surface. The flow selector can then be set to an off position to allow for scrubbing of the surface with a scrubbing tool. The flow selector can then be set to rinse the surface with untreated water, and the flow selector can be turned further to rinse the surface with filtered tap water produced by a filter in the sprayer. Also disclosed are unitary cartridges providing a combined replacement of the cleaning surfactant and a filtering system for deionizing the water.

    摘要翻译： 公开了一种喷雾器，其可以附接到用于清洁诸如窗户的外表面的花园软管。 通过单向旋转流量选择器，软管中的自来水首先流经喷雾器以冲洗待清洁的表面。 然后可以将流动选择器设置成在表面上喷洒清洁剂（例如一种或多种表面活性剂）和表面改性剂（例如一种或多种聚合物）和水的混合物。 然后可以将流量选择器设置为关闭位置，以允许用擦洗工具擦洗表面。 然后可以将流量选择器设置为用未处理的水冲洗表面，并且可以进一步转动流量选择器以用喷雾器中的过滤器产生的过滤自来水冲洗表面。 还公开了提供清洁表面活性剂和用于使水去离子的过滤系统的组合替代物的单一筒。