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:
Sep. 04, 2018
Filed:
Jun. 02, 2015
Applicant:
Hako Gmbh, Bad Oldesloe, DE;
Inventors:
Ricardo Ruiz-Porath, Bad Oldesloe, DE;
Carsten Protz, Altenkrempe, DE;
Anatoliy Schmidt, Bad Oldesloe, DE;
Assignee:
Hako GmbH, Bad Oldesloe, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L 11/30 (2006.01); A47L 11/40 (2006.01);
U.S. Cl.
CPC ...
A47L 11/305 (2013.01); A47L 11/4044 (2013.01); A47L 11/4055 (2013.01); A47L 11/4061 (2013.01); A47L 11/4069 (2013.01);
Abstract
A floor cleaning machine having a movable adjustment element, a suction foot, a cleaning head and a drive. The adjustment element is coupled to the cleaning head, the suction foot and the drive. The drive is configured to move the adjustment element between a first position, in which the cleaning head and suction foot are raised, a second position, in which the cleaning head is raised and the suction foot is lowered, and a third position in which the cleaning head and suction foot are lowered.