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Publication numberUSD358455 S
Publication typeGrant
Application numberUS 07/934,799
Publication dateMay 16, 1995
Filing dateAug 24, 1992
Publication number07934799, 934799, US D358455 S, US D358455S, US-S-D358455, USD358455 S, USD358455S
InventorsDouglas A. Kieper
Original AssigneeNibco, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Valve lock
US D358455 S
Images(4)
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Claims(1)
  1. The ornamental design for a valve lock, as shown and described.
Description

FIG. 1 is an elevational perspective view of a valve lock made in accordance with the present invention;

FIG. 2 is a front elevational view showing the valve lock of FIG. 1;

FIG. 3 is a rear elevational view showing the valve lock of FIG. 1;

FIG. 4 is a side elevational view showing the valve lock of FIG. 1;

FIG. 5 is a side elevational viewe showing the opposite side of the valve lock of FIG. 1;

FIG. 6 is a bottom plan view showing the valve lock of FIG. 1;

FIG. 7 is an elevational perspective view showing the valve lock of FIG. 1 mounted upon a valve shown in phantom lines;

FIG. 8 is an elevational end view showing the valve lock of FIG. 1 mounted upon a valve shown in phantom lines;

FIG. 9 is an elevational end view showing the valve lock of FIG. 1 mounted upon a valve and rotatably aligned with a valve handle shown in phantom lines;

FIG. 10 is an elevational perspective view of another embodiment of the valve lock made in accordance with the present invention having an angled leg member;

FIG. 11 is a front elevational view showing the valve lock of FIG. 10;

FIG. 12 is a rear elevational view showing the valve lock of FIG. 10;

FIG. 13 is a side elevational view showing the valve lock of FIG. 10;

FIG. 14 is a side elevational view showing the opposite side of the valve lock of FIG. 10;

FIG. 15 is a top plan view showing the valve lock of FIG. 10;

FIG. 16 is a bottom plan view showing the valve lock of FIG. 10; and,

FIG. 17 is an elevational perspective view showing the valve lock of FIG. 10 mounted upon a valve shown in phantom lines.

The broken lines shown are for illustrative purposes only and form no part of the claimed design.

Non-Patent Citations
Reference
1Brady Ball Valve Lockout "I," #65666, not dated.
2Brady Ball Valve Lockout "II," #65666, not dated.
3B-Safe Ball Valve Lockout #HB501, HB502, not dated.
4Burley and Guirguis, Nasa Tech Briefs, Dec., 1991, p. 63.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7044148Feb 27, 2004May 16, 2006Sabber Design & ManufacturingApparatus and method for selectively securing a valve in an open or closed position
US8561635Aug 18, 2010Oct 22, 2013Wcm Industries, Inc.Hydrant security system
Classifications
U.S. ClassificationD23/249