Valving element for butterfly valve

- Kubota Corporation
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Description

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

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a cross-sectional view taken along line 88 of FIG. 3; and,

FIG. 9 is a cross-sectional view taken along line 99 of FIG. 3.

The dashed lines in the drawings represent unclaimed portions of the valving element and form no part of the claimed design. The dashed-dot lines in the drawings are boundary lines that define the claimed and unclaimed areas of the valving element, and form no part of the claimed design.

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: D637695
Type: Grant
Filed: Sep 25, 2009
Date of Patent: May 10, 2011
Assignee: Kubota Corporation
Inventor: Daishi Fujiyama (Hirakata)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Kusner & Jaffe
Application Number: 29/316,429
Classifications
Current U.S. Class: Valve Or Body Therefor (D23/233)