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:
Aug. 30, 2005
Filed:
Aug. 03, 2004
Dispensing device for dispensing an active-substance fluid into the flushing liquid in a toilet bowl
Detlef Lehmann, Erkrath, DE;
Lutz Graesser, Stolberg, DE;
Hans-georg Muehlhausen, Duesseldorf, DE;
Ronald Menke, Mettmann, DE;
Frank Pessel, Duesseldorf, DE;
Ralph Butter-jentsch, Langenfeld, DE;
Detlef Lehmann, Erkrath, DE;
Lutz Graesser, Stolberg, DE;
Hans-Georg Muehlhausen, Duesseldorf, DE;
Ronald Menke, Mettmann, DE;
Frank Pessel, Duesseldorf, DE;
Ralph Butter-Jentsch, Langenfeld, DE;
Henkel Kommanditgesellschaft auf Aktien, Duesseldorf, DE;
Abstract
A dispensing device for dispensing fluids into toilet flushing liquids. The device has a supply container for an active-substance fluid, the supply container having an outlet-side border, an outlet for dispensing active-substance fluid onto a plate-shaped distributing element. The distributing element has a region of action over which flushing liquid flows during the flushing and a connection region, in which the outlet opening of the supply container is arranged. The border is spaced a small distance from the surface of the distributing element. On the top of the distributing element, on the point of connection and directed away from the region of action, is a ventilating channel that is open on top and closed on three sides at its inner end.