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:
Dec. 08, 1992
Filed:
Dec. 10, 1991
Applicant:
Inventors:
Kiyoshi Hashizume, Shiga, JP;
Hiroshi Nishimura, Shiga, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L / ;
U.S. Cl.
CPC ...
15323 ; 15351 ;
Abstract
An upright vacuum cleaner which includes a floor nozzle portion having a rotary brush incorporated in it, a dust collecting portion incorporated with an electric blower tiltably provided on the floor nozzle portion, a cord winding device mounted at a rear face side of the dust collecting portion, moving rollers rotatably mounted at opposite ends of one main shaft, and a cover member for covering the cord winding device from the rear face side, with the main shaft of the rollers being held between the dust collecting portion and the cover member.