Valving element for butterfly valve

- Kubota Corporation
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Description

FIG. 1 is a front view of a valving element for butterfly valve showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a front perspective view thereof; and,

FIG. 8 is a rear perspective view thereof.

Claims

The ornamental design for the valving element for butterfly valve, as shown and described.

Referenced Cited
U.S. Patent Documents
2053668 September 1936 Kinzie et al.
4294428 October 13, 1981 Okada et al.
4667883 May 26, 1987 Fink, Jr.
6079695 June 27, 2000 Gasaway et al.
6595488 July 22, 2003 Zwick
6758458 July 6, 2004 Ando et al.
6959690 November 1, 2005 Reynard
7490627 February 17, 2009 Hourai
D620555 July 27, 2010 Chuang et al.
Patent History
Patent number: D650470
Type: Grant
Filed: Sep 25, 2009
Date of Patent: Dec 13, 2011
Assignee: Kubota Corporation
Inventor: Daishi Fujiyama (Hirakata)
Primary Examiner: Celia Murphy
Assistant Examiner: Maurice Stevens
Attorney: Kusner & Jaffe
Application Number: 29/316,430
Classifications
Current U.S. Class: Valve Or Body Therefor (D23/233)