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. 12, 1991
Filed:
Jan. 31, 1990
Applicant:
Inventors:
Siegfried Hafele, Esslingen-Zell, DE;
Gernot Jacob, Weissach, DE;
Assignee:
Progress Elektrogerate GmbH, Nurtingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L / ;
U.S. Cl.
CPC ...
15377 ; 15325 ; 15339 ; 15383 ;
Abstract
In a floor nozzle for a vacuum cleaner the nozzle housing is provided with a substantially closed bottom, and it has in its upper housing portion a lockable opening, through which the suction chamber and the mechanical driving members of the cleaning means are accessible when the floor nozzle is in the operating position. The opening is locked by a cover which is hinged on the forward front face of the nozzle housing.