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. 06, 2022
Filed:
Jan. 29, 2018
Applicant:
Eurofilters Holding N.v., Overpelt, BE;
Inventors:
Ralf Sauer, Overpelt, BE;
Jan Schultink, Overpelt, BE;
Assignee:
EUROFILTERS HOLDING N.V., Overpelt, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/14 (2006.01);
U.S. Cl.
CPC ...
A47L 9/1445 (2013.01);
Abstract
The present invention relates to a retaining platefor a vacuum cleaner filter bag, including a base platehaving a passage openingformed therein and a closure device for closing the passage opening, where the closure device includes two closure partsarranged in a plane parallel to the passage opening, and where the closure partsare movable relative to each other in the plane, so that, by a closing movement in the plane, they are movable to a closure position at which they close the passage openingby overlapping each a respective part of the passage opening