Radial arm valve linkage

Description

FIG. 1 is a left side view of a radial arm valve linkage showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The lever is shown broken away in FIGS. 1, 3 and 4 for convenience of illustration, and the shaft is shown broken away in FIGS. 3, 4, 5, and 6 to show indeterminate length.

Referenced Cited
U.S. Patent Documents
D242168 November 1976 Wilding
D323168 January 14, 1992 Ericsson
4541161 September 17, 1985 Shimoie
5129775 July 14, 1992 Coats et al.
Patent History
Patent number: D353147
Type: Grant
Filed: May 17, 1993
Date of Patent: Dec 6, 1994
Inventor: John Bergman (Seneca, KS)
Primary Examiner: A. Hugo Word
Assistant Examiner: Eric Watterson
Law Firm: Hovey, Williams, Timmons & Collins
Application Number: 0/8,435
Classifications