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    SURFACE CLEANING APPARATUS
    1.
    发明公开
    SURFACE CLEANING APPARATUS 审中-公开

    公开(公告)号：US20240023773A1

    公开(公告)日：2024-01-25

    申请号：US18375213

    申请日：2023-09-29

    申请人： BISSELL Inc.

    发明人： Mitchell J. DeJonge ,  Seth Robert Clifford

    IPC分类号： A47L9/14 ,  A47L5/30 ,  A47L7/00 ,  A47L9/32 ,  A47L9/04 ,  A47L9/28 ,  A47L9/00

    CPC分类号： A47L9/1463 ,  A47L5/30 ,  A47L7/0023 ,  A47L9/325 ,  A47L9/0477 ,  A47L9/2863 ,  A47L9/009

    摘要： A surface cleaning apparatus includes a housing with an upright assembly and a base assembly moveably mounted to the upright assembly. The upright assembly includes at least two sections that are operably coupled together to form a T-shaped stalk. A fluid distributor is provided in the base assembly in fluid communication with a fluid container. A working air path is defined through the housing. A recovery container is provided on the housing and in line with the working air path. A suction source is provided on the housing and in line with the working air path and a suction nozzle is fluidly coupled with the suction source. A container receiver is disposed on the T-shaped stalk. The container receiver supports the fluid container and is nested within a recess defined by the recovery container.

    SURFACE CLEANING APPARATUS HAVING A SPRAY BAR ASSEMBLY
    7.
    发明公开
    SURFACE CLEANING APPARATUS HAVING A SPRAY BAR ASSEMBLY 审中-公开

    公开(公告)号：US20240315520A1

    公开(公告)日：2024-09-26

    申请号：US18610597

    申请日：2024-03-20

    申请人： BISSELL Inc.

    发明人： Phong H. Tran ,  Mitchell J. DeJonge

    IPC分类号： A47L11/40 ,  A47L11/30 ,  A47L11/34

    CPC分类号： A47L11/4088 ,  A47L11/302 ,  A47L11/34 ,  A47L11/4041 ,  A47L11/4083

    摘要： A cleaning apparatus includes a housing, a base operably coupled to the housing, a supply tank, and a spray bar assembly in fluid communication with the supply tank. The spray bar assembly includes a cover that defines a protrusion and a body coupled to the cover. The body includes a fluid inlet and a fluid outlet each in fluid communication with an interior. A first reservoir is defined within the interior. The first reservoir is disposed between the fluid inlet and the fluid outlet. The protrusion is disposed within the first reservoir to reduce a volume capacity of the first reservoir. A second reservoir is defined within the interior proximate to the first reservoir. A fluid flow path through the spray bar assembly is defined from the fluid inlet, through the first reservoir and the second reservoir, and through the fluid outlet.

    SURFACE CLEANER
    9.
    发明公开
    SURFACE CLEANER 审中-公开

    公开(公告)号：US20230363612A1

    公开(公告)日：2023-11-16

    申请号：US18307923

    申请日：2023-04-27

    申请人： BISSELL Inc.

    发明人： Mitchell J. DeJonge ,  Ryan J. Alt

    IPC分类号： A47L11/40 ,  A47L9/04 ,  A47L9/00 ,  A47L11/30

    CPC分类号： A47L11/4055 ,  A47L9/0477 ,  A47L9/0494 ,  A47L9/009 ,  A47L9/0411 ,  A47L9/0455 ,  A47L9/0444 ,  A47L11/302 ,  A47L11/4041 ,  A47L11/4069 ,  A47L11/4075

    摘要： A surface cleaner may have various features including an engagement mechanism secured to an agitator support frame and positioned to be pivoted by an agitator lift lever as the agitator lift lever translates, the pivoting engagement mechanism lifting the agitator support frame and the agitator secured thereto from a lowered position to a raised position. Other features may include a projection to limit belt slack when the agitator assembly is raised, a compact detent mechanism for releasing a spine assembly in an upright surface cleaner, a compact motor drive assembly, a self-priming centrifugal pump, a fluid-dispensing system having a high flow operating state and a low flow operating state, and a clean-out tray in which a base of the surface cleaner may be docked.