Valve

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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross-sectional view taken along the line 8—8 in FIG. 6;

FIG. 9 is a cross-sectional view taken along the line 9—9 in FIG. 6;

FIG. 10 is a rear perspective view of the valve when the upper main body rotates 90 degree;

FIG. 11 is a rear perspective view of the valve when the upper main body rotates 180 degree; and,

FIG. 12 is a rear perspective view of the valve when the upper main body rotates 270 degree.

Claims

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

Referenced Cited
U.S. Patent Documents
D218306 August 1970 Krebs
D287044 December 2, 1986 Hughes
4696320 September 29, 1987 Bull
4703775 November 3, 1987 Pastrone
D317494 June 11, 1991 Miyake et al.
5452741 September 26, 1995 Tomita et al.
D373176 August 27, 1996 Booth et al.
D399922 October 20, 1998 Uehara
D410525 June 1, 1999 Uehara et al.
D416076 November 2, 1999 Okitsu
Other references
  • “Valve for Chemical Use,” brochure SE-40, cover & pp. 18 & 21, Nov. 1998, CKD Corporation, Nagoya, Japan.
  • “Wet Fine System,” brochure CB-31, cover & p.19, Dec. 12, 2001, CKD Corporation, Nagoya, Japan.
Patent History
Patent number: D504715
Type: Grant
Filed: Feb 26, 2004
Date of Patent: May 3, 2005
Assignee: Asaki Organic Chemicals Industry Co., Ltd. (Nobeoka)
Inventor: Syunichiro Hagihara (Nobeoka)
Primary Examiner: Nelson C. Holtje
Attorney: Burns, Doane, Swecker & Mathis, L.L.P.
Application Number: 29/200,192