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    Replacement head for a vacuum
    1.
    发明授权
    Replacement head for a vacuum 有权

    公开(公告)号：US11452414B2

    公开(公告)日：2022-09-27

    申请号：US16670103

    申请日：2019-10-31

    Applicant: SharkNinja Operating LLC

    Inventor： Richard Mathias ,  Brandon J. Suleski ,  James P. Bilodeau ,  Michael Douglas ,  Yu Ri Young Kim ,  Samuel Emrys James

    IPC: A47L9/06 ,  A47L9/12

    Abstract: A replacement head for a vacuum device includes a plastic tray, a filter and a pad. The plastic tray includes a dust chamber, a first connector lip and a second connector lip. An opening is provided that allows air, dust and debris to be drawn into the dust chamber during use. The connector lips are provided for attachment to a vacuum device. The pad is attached to the lower side of the plastic tray and is in contact with the floor during cleaning. The filter is connected to the plastic tray such that the filter substantially covers a top opening in the dust chamber.

    Cleaning device with lights
    4.
    发明授权
    Cleaning device with lights 有权

    公开(公告)号：US11471019B2

    公开(公告)日：2022-10-18

    申请号：US16791223

    申请日：2020-02-14

    Applicant: SharkNinja Operating LLC

    Inventor： Damian Howard ,  James P. Bilodeau ,  Wei Zhang ,  Yu Ri Young Kim

    IPC: A47L11/40 ,  A47L11/04 ,  A47L11/20 ,  A47L13/16

    Abstract: A cleaning device includes a cleaning device body and a replacement head. The cleaning device body includes an elongated handle, a housing and a replacement head mounting section. The replacement head has a pad that is intended to clean a surface, such as a floor and is removably attachable to the cleaning device body. The housing includes a circuit board having at least one sensor capable of sensing motion. The handle includes at least one button that can turn on/off either a vacuum source or a jet nozzle that sprays cleaner fluid. The cleaning device body further includes at least one light mounted thereon. The at least one light is illuminated when the button is pressed and then the at least one light remains illuminated until a predetermined amount of time has passed during which neither the button has not been pressed nor motion sensed by the sensor.

    Cleaning device with rotatable head
    8.
    发明授权
    Cleaning device with rotatable head 有权

    公开(公告)号：US10952580B1

    公开(公告)日：2021-03-23

    申请号：US16795238

    申请日：2020-02-19

    Applicant: SharkNinja Operating LLC

    Inventor： Yu Ri Young Kim

    IPC: A47L9/04 ,  A47L9/32 ,  A47L9/06 ,  A47L13/22 ,  A47L13/40

    Abstract: A cleaning device including a handle assembly including a proximal end and a distal end, a base having a front edge and a rear edge, a hinge attached between the distal end of the handle assembly and the base, the hinge defining a first axis between the hinge and the base, a replacement head removably attachable to the base, the replacement head including a suction inlet and a pad defining a lower surface, wherein the first axis is positioned to maintain contact between the lower surface and a floor and avoid skipping.

    Replacement head for a vacuum
    10.
    发明授权
    Replacement head for a vacuum 有权

    公开(公告)号：US11219345B2

    公开(公告)日：2022-01-11

    申请号：US16670476

    申请日：2019-10-31

    Applicant: SharkNinja Operating LLC

    Inventor： Richard Mathias ,  Brandon J Suleski ,  Michael Douglas ,  Yu Ri Young Kim

    IPC: A47L9/06 ,  A47L9/12 ,  A47L9/14

    Abstract: A replacement head for a vacuum device includes a plastic tray, a filter and a pad. The plastic tray includes a dust chamber and opening allows air, dust and debris to be drawn into the dust chamber during use. The pad is attached to the lower side of the plastic tray and is in contact with the floor during cleaning. The filter is connected to the plastic tray such that the filter substantially covers a top opening in the dust chamber. The filter is preferably made of a non-woven material with a basis weight between about 20 and 70 gsm, and has a thickness less than about 1.0 mm.

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