REPLACEMENT HEAD FOR A VACUUM
    393.
    发明申请

    公开(公告)号:US20210127920A1

    公开(公告)日:2021-05-06

    申请号:US16670103

    申请日:2019-10-31

    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
    394.
    发明申请

    公开(公告)号:US20210127918A1

    公开(公告)日:2021-05-06

    申请号:US17091983

    申请日:2020-11-06

    Abstract: Apparatus and method for adjusting a height of a suction chamber of a vacuum cleaner relative to a target cleaning surface. The vacuum cleaner includes a compressible cleaning sheet, such that as a user selectively executes different motions and/or applies different forces to a handle of the vacuum cleaner, the cleaning sheet compresses or uncompresses, dynamically adjusting the height of the suction chamber.

    DYNAMIC FLIP TOASTER
    396.
    发明申请

    公开(公告)号:US20210121018A1

    公开(公告)日:2021-04-29

    申请号:US17139751

    申请日:2020-12-31

    Abstract: A cooking system positionable on a support surface includes a housing having an internal cooking compartment and an opening formed in the housing for accessing said internal cooking compartment. At least one heating element is provided for heating said internal cooking compartment. The heating element is operable to heat the internal cooking compartment while the opening is at least partially exposed to an ambient environment to allow fluid transfer between the ambient environment and the internal cooking compartment. An output from said at least one heating element is variable across said internal cooking compartment during operation of the system.

    ROBOTIC CLEANER
    400.
    发明申请

    公开(公告)号:US20210113044A1

    公开(公告)日:2021-04-22

    申请号:US17135275

    申请日:2020-12-28

    Abstract: A robotic cleaner may include a housing, a bumper, driven wheels, and a controller. The bumper can be coupled to a front of the housing. The bumper may include a plurality of projections extending from a top edge of the bumper and above a top surface of the housing. The projections may include at least one leading projection proximate a forward most portion of the bumper and at least two side projections on each respective side of the bumper. The driven wheels may be rotatably mounted to the housing. The controller may be for controlling at least the driven wheels.

Patent Agency Ranking