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    BARE FLOOR VACUUM CLEANER
    4.
    发明申请
    BARE FLOOR VACUUM CLEANER 有权
    BARE FLOOR真空清洁剂

    公开(公告)号：US20150265118A1

    公开(公告)日：2015-09-24

    申请号：US14732185

    申请日：2015-06-05

    申请人： BISSELL Homecare, Inc.

    发明人： Alan J. Krebs

    IPC分类号： A47L9/04 ,  A47L5/36 ,  A47L5/30

    CPC分类号： A47L9/0472 ,  A46B13/001 ,  A47L5/225 ,  A47L5/30 ,  A47L5/362 ,  A47L7/0014 ,  A47L9/009 ,  A47L9/0411 ,  A47L9/0422 ,  A47L9/0433 ,  A47L9/0444 ,  A47L9/0488 ,  A47L9/0686 ,  A47L9/104 ,  A47L11/22

    摘要： A vacuum cleaner having a housing and a suction inlet thereon, the cleaner comprising a suction source in fluid communication with the suction inlet to produce a working airflow therethrough and a dirt container in fluid communication with the suction inlet and suction source. The housing further comprises a body defined by a central portion and a pair of extension arms that extend laterally outwardly from the central portion, wherein each extension comprises a mount, which receives a rotatable agitator thereon. A drive assembly is configured to counter-rotate each agitator with respect to the other agitator, and wherein the suction inlet is positioned on the housing rearward of, and between, each of the axes of rotation of each agitator. The counter-rotating agitators are operable to cooperate with the suction source to direct dust and debris outside the periphery of the housing along a converging debris path, towards the suction inlet.

    摘要翻译： 一种具有壳体和吸入口的真空吸尘器，所述清洁器包括与所述吸入口流体连通以产生工作气流的抽吸源，以及与所述吸入口和抽吸源流体连通的污物容器。 壳体还包括由中心部分限定的主体和从中心部分横向向外延伸的一对延伸臂，其中每个延伸部包括安装件，其在其上容纳可旋转的搅拌器。 驱动组件构造成相对于另一个搅拌器反向旋转每个搅拌器，并且其中吸入入口位于每个搅拌器的每个旋转轴线之后和之间。 反向旋转搅拌器可操作以与抽吸源配合，以沿着收敛的碎屑路径朝向吸入口引导外壳周边外的灰尘和碎屑。

    Bare floor vacuum cleaner
    5.
    发明授权
    Bare floor vacuum cleaner 有权
    裸地板吸尘器

    公开(公告)号：US09072415B2

    公开(公告)日：2015-07-07

    申请号：US13287615

    申请日：2011-11-02

    申请人： Alan J. Krebs

    发明人： Alan J. Krebs

    IPC分类号： A47L5/00 ,  A47L5/10 ,  A47L9/04 ,  A47L5/22 ,  A47L5/30 ,  A47L5/36 ,  A47L9/00 ,  A47L9/06 ,  A47L11/22 ,  A47L7/00 ,  A47L9/10 ,  A46B13/00

    CPC分类号： A47L9/0472 ,  A46B13/001 ,  A47L5/225 ,  A47L5/30 ,  A47L5/362 ,  A47L7/0014 ,  A47L9/009 ,  A47L9/0411 ,  A47L9/0422 ,  A47L9/0433 ,  A47L9/0444 ,  A47L9/0488 ,  A47L9/0686 ,  A47L9/104 ,  A47L11/22

    摘要： A housing has a suction inlet thereon and a suction source associated with the housing, in fluid communication with the suction inlet to produce a working airflow therethrough and a dirt container in fluid communication with the suction inlet and suction source. The housing further comprises a body defined by a central portion and a pair of extension arms that extend laterally outwardly from the central portion, wherein each extension comprises a mount, which receives a rotatable agitator thereon. A drive assembly is configured to counter-rotate each agitator with respect to the other agitator, and wherein the suction inlet is positioned on the housing rearward of, and between, each of the axes of rotation of each agitator. The counter-rotating agitators are operable to cooperate with the suction source to direct dust and debris outside the periphery of the housing along a converging debris path, towards the suction inlet.

    摘要翻译： 壳体具有吸入口和与壳体相关联的吸入源，与抽吸入口流体连通以产生通过其的工作气流和与吸入口和抽吸源流体连通的污物容器。 壳体还包括由中心部分限定的主体和从中心部分横向向外延伸的一对延伸臂，其中每个延伸部包括安装件，其在其上容纳可旋转的搅拌器。 驱动组件构造成相对于另一个搅拌器反向旋转每个搅拌器，并且其中吸入入口位于每个搅拌器的每个旋转轴线之后和之间。 反向旋转搅拌器可操作以与抽吸源配合，以沿着收敛的碎屑路径朝向吸入口引导外壳周边外的灰尘和碎屑。

    Floor cleaning apparatus
    7.
    发明授权
    Floor cleaning apparatus 失效
    地板清洁装置

    公开(公告)号：US08769769B1

    公开(公告)日：2014-07-08

    申请号：US13082588

    申请日：2011-04-08

    申请人： Alan Owen

    发明人： Alan Owen

    IPC分类号： A47L9/10 ,  A47L9/20 ,  A47L5/00 ,  A47L9/00 ,  A47L5/10 ,  A47L5/26

    CPC分类号： E01H1/0872 ,  A47L5/14 ,  A47L9/0433 ,  A47L11/22 ,  A47L11/4005 ,  A47L11/4013 ,  A47L11/4041 ,  A47L11/4069 ,  A47L11/4072

    摘要： A floor cleaning apparatus includes a housing that has a top wall and a perimeter wall attached to and extending downwardly from the top wall. The perimeter wall includes a front wall, a rear wall, a first lateral wall and a second lateral wall. A plurality of wheels is rotatably coupled to the housing. Each of the first and second lateral walls has two of the wheels positioned thereon. A brush is mounted to the housing beneath the top wall. A debris catch is mounted in the first lateral wall and catches debris moved by the brush. The brush directs debris toward the debris catch. A handle is attached to and extending upwardly from the housing.

    摘要翻译： 地板清洁装置包括具有附接到顶壁并从顶壁向下延伸的顶壁和周壁的壳体。 周壁包括前壁，后壁，第一侧壁和第二侧壁。 多个轮可旋转地联接到壳体。 第一和第二侧壁中的每一个具有定位在其上的两个轮。 刷子安装在顶壁下方的外壳上。 碎片捕获器安装在第一侧壁中并且捕获由刷子移动的碎屑。 刷子将碎屑引向碎片捕获。 手柄附接到壳体并从壳体向上延伸。

    Cleaning Utensil
    8.
    发明申请
    Cleaning Utensil 审中-公开
    清洁用具

    公开(公告)号：US20140137351A1

    公开(公告)日：2014-05-22

    申请号：US14232662

    申请日：2012-07-13

    申请人： Luis Sans Vollmer

    发明人： Luis Sans Vollmer

    IPC分类号： A47L11/22

    CPC分类号： A47L11/22 ,  A47L11/33 ,  F16D21/04

    摘要： The invention relates to a cleaning utensil for cleaning floors and other surfaces, comprising cleaning rollers actuated by a gear mechanism with rotation conversion, said mechanism being actuated by a single drive wheel.

    摘要翻译： 本发明涉及一种用于清洁地板和其他表面的清洁用具，包括由具有旋转转换的齿轮机构驱动的清洁辊，所述机构由单个驱动轮致动。

    Rollers and disks for carpet cleaning
    9.
    发明授权
    Rollers and disks for carpet cleaning 有权

    公开(公告)号：US08020245B2

    公开(公告)日：2011-09-20

    申请号：US13048071

    申请日：2011-03-15

    申请人： Richard E. Whittaker

    发明人： Richard E. Whittaker

    IPC分类号： A47L9/04

    CPC分类号： A47L11/22 ,  A46B7/10 ,  A46B2200/3053 ,  A47L11/4038 ,  A47L11/4041

    摘要： The claimed carpet cleaning apparatus incorporates recesses in a rigid surface of a roller, a hand-operated cleaning device, or a rigid disk. The rigid surface compresses the fibers of the soft surface as the device and the recesses decompress the fibers. The repeated compression and decompression, preferably in combination with a cleaning compound, provide the mechanical action necessary for removal of foreign material.

    Sweeping Machine and Compensation Method for Uneven Patches
    10.
    发明申请
    Sweeping Machine and Compensation Method for Uneven Patches 审中-公开
    扫频机和不平衡补丁的补偿方法

    公开(公告)号：US20070204414A1

    公开(公告)日：2007-09-06

    申请号：US11681939

    申请日：2007-03-05

    申请人： Hermann Haaga

    发明人： Hermann Haaga

    IPC分类号： A47L11/00

    CPC分类号： A47L11/22 ,  A47L11/4069 ,  A47L11/4072

    摘要： A sweeping machine includes a housing, at least one circular broom disposed on the housing so as to be rotatable about an essentially vertical axis of rotation, and at least one roller supported on a ground. The roller is disposed in the housing of the sweeping machine by way of an axle bracket concentric with respect to the circular broom so that the roller may be rotated about the essentially vertical axis of rotation. A rolling movement of the roller along the ground is transmitted to the circular broom so that the circular broom rotates about the essentially vertical axis of rotation. Devices, which convert a rotating movement of the roller about the essentially vertical axis of rotation to an axial relative movement between the roller and the housing, are provided. The method and machine improve the running smoothness of the sweeping machine.

    摘要翻译： 扫掠机包括壳体，至少一个圆形扫把，其设置在壳体上，以便围绕基本上垂直的旋转轴线旋转，并且至少一个辊子支撑在地面上。 辊子通过相对于圆形扫把同心的轴托架设置在扫掠机的壳体中，使得辊子可绕基本上垂直的旋转轴线旋转。 沿着地面滚动的滚动运动被传送到圆形扫把，使得圆形扫把围绕基本垂直的旋转轴线旋转。 提供了将滚子围绕基本上垂直的旋转轴线的旋转运动转换成辊和壳体之间的轴向相对运动的装置。 该方法和机器提高了清扫机的运行平稳度。