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:
Jul. 30, 2019
Filed:
May. 08, 2017
Applicant:
Viega Technology Gmbh & Co. KG, Attendorn, DE;
Inventors:
Assignee:
Viega Technology GmbH & Co. KG, Attendorn, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E03D 1/14 (2006.01); E03D 1/35 (2006.01);
U.S. Cl.
CPC ...
E03D 1/144 (2013.01); E03D 1/35 (2013.01);
Abstract
The invention relates to a drain valve for a sanitary flushing cistern, in particular a flush-mounted flushing cistern, including a valve housing and a valve body guided in the valve housing and configured as an overflow pipe having a seal assigned to a valve seat, wherein the valve body is provided with at least one pull tab for lifting the valve body, and one buoyant body.