Quick cleanout for upright vacuum cleaner
AssigneeAB Electrolux
InventorLeonard E. Bowerman
Life of this patent
Estimating the term…
Abstract
An upright vacuum cleaner having a ductwork system for carrying dust-laden air comprised of a plurality of interconnected sections. Some of the sections are quickly removable for dislodging debris within the sections and coincidentally exposing the remaining ductwork for cleaning out debris. A cleanout rod is stored within the upper body of the cleaner and is quickly removed to be inserted into the ductwork for dislodging debris therein.
Claims13
In an upright vacuum cleaner of the type having a base, suction means mounted in said base, nozzle means formed in said base, an elongated upper body supported on said base for pivotal movement and extending upwardly therefrom, wall means forming a main air duct havng open top and bottom ends and extending longitudinally within said upper body, wall means forming a filter compartment adjacent said main air duct open at the top and extending parallel to said main duct, said filter compartment havig a reduced opening at its lower end, a dust bag removably received in said filter compartment, a removable cover for closing the top end of said main air duct and said filter compartment, means forming an arcuate-shaped air duct within said cover for interconnecting said main air duct with said filter compartment when said cover is in closed position, a lower air duct means supported in said base and connecting said nozzle means with the bottom end of said main air duct, an exhaust air duct connecting the lower end opening in said filter compartment with said suction means, the improvement comprising quick coupling means incorporated in said lower air duct means to remove said lower air duct means for cleaning, a cleanout rod for inserting into said lower air duct means, when dismantled, and said main duct to dislodge clogged debris therein, and wall means forming an open-ended compartment in said upper body for removably receiving said cleanout rod for storage.
A vacuum cleaner comprising housing means, nozzle means for picking up debris, debris-handling duct means having one end connected to said nozzle means, air-moving means for applying suction via said duct means to said nozzle means to pick up debris, and filter means so positioned relative to said air-moving means and said duct means as to be operative to filter debris, a cleanout rod for insertion into said duct means to dislodge clogged debris therefrom, and said housing means having storage means for removably receiving said cleanout rod for storage.
Dependencies are inferred from the claim text.