Residual pressure exhaust valve

- SMC Corporation
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Description

FIG. 1 shows a front view of a residual pressure exhaust valve showing our new design;

FIG. 2 shows a rear view thereof;

FIG. 3 shows a right side view thereof;

FIG. 4 shows a left side view thereof;

FIG. 5 shows a top view thereof;

FIG. 6 shows a bottom view thereof;

FIG. 7 shows a top, front and left side perspective view thereof; and,

FIG. 8 shows a bottom, rear and left side perspective view thereof.

The portions of the design shown in broken lines in FIG. 6 is for the purpose of illustrating the environment only and form no part of the claimed design.

Claims

The ornamental design for a residual pressure exhaust valve, as shown and described.

Referenced Cited
U.S. Patent Documents
D177198 March 1956 Terry
3115154 December 1963 Dillon
3145731 August 1964 Kaatz et al.
3748837 July 1973 Billeter
D234637 March 1975 Flynn
D449872 October 30, 2001 Lohde et al.
D463011 September 17, 2002 Hirose et al.
D504715 May 3, 2005 Hagihara
D623273 September 7, 2010 Cavagna
D632362 February 8, 2011 Ito et al.
D634813 March 22, 2011 Hernandez, IV
D637270 May 3, 2011 Nicolia et al.
D639392 June 7, 2011 Yamada
D652116 January 10, 2012 Fukushima
D658205 April 24, 2012 Taylor
D661785 June 12, 2012 Johnson
D667082 September 11, 2012 Fukushima
D667930 September 25, 2012 Yamada
D677363 March 5, 2013 Norlander et al.
D679780 April 9, 2013 Oike et al.
D690390 September 24, 2013 Garm et al.
D690800 October 1, 2013 Ren
20110062358 March 17, 2011 Kawamura et al.
Patent History
Patent number: D700286
Type: Grant
Filed: Feb 9, 2012
Date of Patent: Feb 25, 2014
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventors: Masayuki Okitsu (Tsukubamirai), Kazuhiro Matsushita (Tsukubamirai)
Primary Examiner: Cynthia Ramirez
Application Number: 29/412,892
Classifications