Cleaning head
AssigneeBlack & Decker Inc.
InventorDerek Muir
Life of this patent
Estimating the term…
Abstract
A cleaning head connectable to a vacuum cleaner comprises a cassette removeably mountable on the cleaning head. A rotatable bar has projecting cleaning elements engageable with a surface to be cleaned and the rotatable bar is removeably mountable in the cassette. A first cassette mounting assembly is coupled to the rotatable bar at a first end with a first spindle. A second cassette mounting assembly is coupled to the rotatable bar at a second end with a second spindle. The first and second cassette mounting assemblies have removable cover portions for shielding the first and second spindles from debris and the first cassette mounting assembly is rotatably coupled to and removable with the first spindle.
Claims15
A cleaning head connectable to a vacuum cleaner comprising:
- a cassette removeably mountable on the cleaning head;
- a rotatable bar having projecting cleaning elements engageable with a surface to be cleaned and the rotatable bar is removeably mountable in the cassette;
- a first cassette mounting assembly coupled to the rotatable bar at a first end with a first spindle;
- a second cassette mounting assembly coupled to the rotatable bar at a second end with a second spindle;
- and
- wherein the first and second cassette mounting assemblies have removable cover portions for shielding the first and second spindles from debris and the first cassette mounting assembly is rotatably coupled to and removable with the first spindle.
Dependencies are inferred from the claim text.