The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 1980
Filed:
Jul. 09, 1979
Applicant:
Inventor:
Carl Parise, Reno, NV (US);
Assignee:
Parise & Sons, Inc., Sparks, NV (US);
Primary Examiner:
Int. Cl.
CPC ...
A47L / ;
U.S. Cl.
CPC ...
15322 ; 15359 ;
Abstract
A power brush housing assembly formed by a wheeled chassis with a housing overlying the chassis and fixed thereto bears transversely, an elongated scrubbing brush roller, and a motor for driving the brush roller to scrub the surface traversed by the power scrubber. A triangular shaped vacuum recovery head is hinge mounted to the face of the housing to permit tilting of the head from its normal vertical orientation to an inclined orientation and to effect movement of the mouth of the vacuum recovery head away from the surface being scrubbed to permit the power scrubber to move over minor obstructions.