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:
Oct. 23, 1979
Filed:
May. 11, 1978
Applicant:
Inventor:
Donald B Tschudy, Canton, OH (US);
Assignee:
The Hoover Company, North Canton, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L / ;
U.S. Cl.
CPC ...
15359 ; 15383 ;
Abstract
A floor care appliance is described having a nozzle body that has a floating action relative to its undercarriage. A camming and engaging arrangement is disposed to act between the two to permit height and angular adjustment of the nozzle body. An index means is also provided acting automatically to assure that a particular cam setting is maintained.