Combined foot valve and strainer

- Hydro Systems Company
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Description

FIG. 1 is a side elevational view of a combined foot valve and strainer showing my new design, the other side views being the same as the side view shown;

FIG. 2 is an elevational view of one end thereof; and

FIG. 3 is an elevational view of the opposite end thereof from that shown in FIG. 2.

The foot valve and strainer is attached to the end of a suction hose and disposed in a liquid to be drawn up into the hose.

Referenced Cited
U.S. Patent Documents
D199113 September 1964 Page
D222540 November 1971 Campbell
3416565 December 1968 Reiso
4360326 November 23, 1982 Buchholz et al.
4513784 April 30, 1985 Farrand et al.
4527594 July 9, 1985 Garneau
4535820 August 20, 1985 Raines
Patent History
Patent number: D305355
Type: Grant
Filed: Aug 14, 1986
Date of Patent: Jan 2, 1990
Assignee: Hydro Systems Company (Cincinnati, OH)
Inventor: James C. Bricker (Waynesville, OH)
Primary Examiner: James R. Largen
Law Firm: Wood, Herron & Evans
Application Number: 6/896,240
Classifications
Current U.S. Class: Symmetrical On Two Or More Axes (D23/247)