Switch valve

- Wen Sheng Fu Co. Ltd.
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Description

FIG. 1 is a perspective view of a switch valve showing my new design;

FIG. 2 is a front view of the embodiment shown in FIG. 1;

FIG. 3 is a rear view of the embodiment shown in FIG. 1;

FIG. 4 is a left side view of the embodiment shown in FIG. 1;

FIG. 5 is a right side view of the embodiment shown in FIG. 1;

FIG. 6 is a top view of the embodiment shown in FIG. 1; and,

FIG. 7 is a bottom view of the embodiment shown in FIG. 1.

Claims

The ornamental design for a switch valve, as shown and described.

Referenced Cited
U.S. Patent Documents
D27244 June 1897 Ford
D266863 November 9, 1982 Mason
D541379 April 24, 2007 Nortier
D605254 December 1, 2009 Lai
D605255 December 1, 2009 Lai
D639392 June 7, 2011 Yamada
D652116 January 10, 2012 Fukushima
D667930 September 25, 2012 Yamada
D678981 March 26, 2013 Shengyong
Patent History
Patent number: D686696
Type: Grant
Filed: Mar 18, 2011
Date of Patent: Jul 23, 2013
Assignee: Wen Sheng Fu Co. Ltd. (Changhua)
Inventor: Hung-Lin Lai (Changhua)
Primary Examiner: Cynthia Ramirez
Application Number: 29/387,828
Classifications
Current U.S. Class: Valve Or Body Therefor (D23/233)