CLEANING MACHINE EXTRACTOR HEAD
    1.
    发明申请

    公开(公告)号:US20230034140A1

    公开(公告)日:2023-02-02

    申请号:US17380623

    申请日:2021-07-20

    IPC分类号: A47L11/30

    摘要: A cleaning machine extractor head configured to withdraw fluid from a carpeted surface is disclosed herein. The extractor head has an elongated base plate to be placed over a carpeted surface for removing cleaning liquid, water, other fluids, dirt, and other contents. The extractor head has a tapering cross section with a flat wide upper surface and a narrow lower surface and a plurality of apertures extending from the upper surface to the lower surface. Each aperture is beveled at the lower surface. The extractor head may further include a trough on the upper surface.