Back to results
US 12,667,233 B2Granted
Handheld extraction cleaner
AssigneeBISSELL Inc.
InventorsAaron Griffith, Victoria J. Royale, Derek Everett Smith
Life of this patent
Estimating the term…
Abstract
A handheld extraction cleaner includes a unitary body provided with a carry handle, and further provided with a supply tank, a suction nozzle, a recovery tank, and a suction source, all of which are carried by the unitary body. In one aspect, the suction nozzle includes a cleaning angle guide skid to orient the extraction cleaner at an optimal cleaning angle.
Claims20
A handheld extraction cleaner, comprising:
- a unitary body including a carry handle;
- a fluid delivery system comprising a supply tank on the unitary body and at least one fluid distributor;
- a recovery system comprising a working air path through the unitary body, a suction nozzle comprising a nozzle inlet defining an inlet to the working air path, a suction source in fluid communication with the suction nozzle, and a recovery tank on the unitary body;
- an agitator provided on a bottom of the unitary body, the agitator disposed rearwardly of the suction nozzle and forwardly of the recovery tank;
- and
- a cleaning angle guide skid to orient the extraction cleaner at a predetermined cleaning angle for extraction with respect to a surface to be cleaned.
3 more elements
Dependencies are inferred from the claim text.