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:
Apr. 03, 2018
Filed:
Apr. 25, 2014
Applicant:
Alfred Kärcher Gmbh & Co. KG, Winnenden, DE;
Inventors:
Frank Nonnenmann, Schorndorf, DE;
Melanie Ritscher, Rudersberg, DE;
Assignee:
Alfred Kärcher GmbH & Co. KG, Winnenden, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 5/00 (2006.01); A47L 11/40 (2006.01);
U.S. Cl.
CPC ...
A47L 11/4061 (2013.01); A47L 11/4041 (2013.01);
Abstract
A manually guided floor cleaning machine is provided, including a chassis with a front end and a rear end in relation to a straight ahead forward travel direction, a wheel arrangement, which is arranged on the chassis in the region of the rear end, and a cleaning head, which is pivotably arranged on the chassis in the region of the front end, wherein there is provided a steering rod device, which is articulated on the cleaning head, which is supported on the chassis and which extends upwardly in a direction away from the chassis toward the rear end.