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:
Sep. 12, 1995
Filed:
Aug. 12, 1994
Robert K Cleland, Los Alamitos, CA (US);
William C Boettcher, Foley, MO (US);
Other;
Abstract
A multi-fluid flow control device comprising an elongate horizontal body with front and rear ends, a fluid-conducting chamber in the rear end portion of the body, fluid inlet and outlet openings communicating with the chamber, an elongate bore in the body between the chamber and the front end thereof, and, water inlet and outlet ports communicating with the bore; an elongate valve part with front and rear ends and a transverse water transfer passage with laterally opening upstream and downstream ends and slidably engaged in the bore and shiftable longitudinally therein from a rear position where the upstream and downstream ends of the passage register with the inlet and outlet ports to direct water entering the inlet port out through the outlet port and a forward position where said ends of the passage are out of register with said ports and water entering the inlet port is directed rearwardly through the bore in and into the chamber; a central opening in the valve part between the front end thereof and the passage therein, an elongate valve stem with front and rear ends threadedly engaged in the central opening and having a valve head at its rear end to enter the passage and a manually engageable operating knob at its rear end.