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. 27, 2016
Filed:
Jun. 15, 2015
Wessel-werk Gmbh, Reichshof-Wilbergerhuette, DE;
Klaus-Dieter Riehl, Drolshagen, DE;
Martin Zydke, Drolshagen, DE;
WESSEL-WERK GMBH, Reichshof-Wilbergerhuette, DE;
Abstract
A slide shoe is detachably mounted on the underside of a cleaning head and has a hole congruent with the suction hole of the cleaning head. The slide shoe can be retrofitted to the cleaning head of an already existing floor vacuum cleaner. On its underside, the slide shoe has a slide surface that can be moved easily over a soft carpet. At the same time, the slide shoe mounted on the underside of the cleaning head increases the distance between the bearing surface of the cleaning head and the brush roller compared to the bearing surface of the cleaning head without a slide shoe.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile