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The ornamental design for a glad hand lock, as shown and described. |
FIG. 1 is a front elevational view of the glad hand lock of the present invention;
FIG. 2 is a rear elevational view of the glad hand lock of FIG. 1;
FIG. 3 is a left side elevational view of the glad hand lock of FIG. 1;
FIG. 4 is a right side elevational view of the glad hand lock of FIG. 1;
FIG. 5 is a top plan view of the glad hand lock of FIG. 1; and,
FIG. 6 is a bottom plan view of the glad hand lock of FIG. 1.
The broken lines showing of gland hands in FIG. 5 are for illustrative purposes only and form no part of the claimed design.
Patent | Priority | Assignee | Title |
D494838, | Feb 03 2003 | Truck dashboard-mounted air brake lock |
Patent | Priority | Assignee | Title |
4226103, | Sep 05 1978 | Locking device for glad hand brake line couplers | |
4738126, | May 16 1986 | Releasable locking device | |
5404733, | Jul 09 1993 | Cassette lock device | |
5675997, | Apr 19 1994 | Tractor trailer air hose coupling locking device | |
D423322, | Feb 27 1998 | Glad-hand lock |
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