Cleaner head
AssigneeDyson Technology Limited
InventorsScott Andrew Maguire, Andrew James Bower, Paul Barry Reid
Life of this patent
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Abstract
A cleaner head for a cleaning appliance includes a housing, a moveable agitator located within the housing, and a detachable unit extending about the agitator. The detachable unit includes a sole plate having a suction opening through which dirt-bearing air enters the cleaner head, a chassis detachably connected to the housing, and a flexible annular seal for allowing relative movement between the housing and the sole plate. One end of the flexible annular seal is connected to the chassis and the other end of the flexible annular seal is connected to the sole plate.
Claims12
A cleaner head for a cleaning appliance, comprising a housing, a moveable agitator located within the housing, and a detachable unit extending about the agitator, the detachable unit comprising a sole plate having a suction opening through which dirt-bearing air enters the cleaner head, a chassis detachably connected to the housing, and a flexible annular seal for allowing relative movement between the housing and the sole plate, wherein one end of the flexible annular seal is connected to the chassis and the other end of the flexible annular seal is connected to the sole plate.
Dependencies are inferred from the claim text.