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. 13, 2016
Filed:
Dec. 12, 2013
Applicant:
Nilfisk A/s, Brøndby, DK;
Inventors:
Andrea Chignoli, San Rocco al Porto, IT;
Andrea Odoli, Corteolona, IT;
Assignee:
NILFISK A/S, Brøndby, DK;
Primary Examiner:
Int. Cl.
CPC ...
A47L 11/30 (2006.01); A47L 11/40 (2006.01);
U.S. Cl.
CPC ...
A47L 11/4044 (2013.01); A47L 11/30 (2013.01); A47L 11/305 (2013.01);
Abstract
A washing-drying machine including a scraping device including a reversible fastening system of scraping blades. The reversible fastening system makes it possible to apply the scraping blades to the scraping device in a simple and safe way and as simply to remove them to clean them or replace them when worn out through a flexible fastening mechanism including holes for engaging with support elements provided on the scraping device, and including at least an elastic end portion with a slot for engaging with the undercut of a corresponding locking element, formed in the proximity of end portions of the support.