Spacer for shut-off valve

- CKD CORPORATION
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Description

FIG. 1 is a front, top and right side perspective view of a spacer for shut-off valve showing our new design;

FIG. 2 is a rear, top and right side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a left side view thereof;

FIG. 9 is a rear, top and right side perspective view thereof with an operational member being pushed;

FIG. 10 is a first reference view of usage thereof;

FIG. 11 is a second reference view of usage thereof; and,

FIG. 12 is a third reference view of usage thereof.

The broken lines in the drawings are included for the purpose of illustrating environment and form no part of the claimed design.

Claims

The ornamental design for a spacer for shut-off valve, as shown and described.

Referenced Cited
U.S. Patent Documents
D335172 April 27, 1993 Tamaki
D594930 June 23, 2009 Takakuwa
D595390 June 30, 2009 Miyazoe
D595810 July 7, 2009 Miyazoe
D693903 November 19, 2013 Tamura
D726882 April 14, 2015 Maeda
Foreign Patent Documents
61197364 December 1986 JP
1038119 February 1998 JP
2008309262 December 2008 JP
D1505062 July 2014 JP
Patent History
Patent number: D1053315
Type: Grant
Filed: Feb 23, 2022
Date of Patent: Dec 3, 2024
Assignee: CKD CORPORATION (Aichi)
Inventors: Shinichi Okamoto (Komaki), Ikuo Ogino (Komaki), Shinji Itoh (Komaki)
Primary Examiner: Gino Colan
Application Number: 29/827,930
Classifications
Current U.S. Class: Element Or Attachment (D23/249)