Invention Grant

Vacuum cleaner
Abstract:
A vacuum cleaner includes a housing having a suction nozzle, a source of suction in fluid communication with the suction nozzle for generating a working air stream through the housing, an agitator provided within the housing, and a roller provided in front of the agitator which rolls over larger debris while creating a seal for picking up smaller debris.
Public/Granted literature
Information query
Patent Agency Ranking
0/0