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The ornamental design for a window safety bar unit, as shown and described. |
FIG. 1 is a perspective view of a window safety bar unit showing my new design;
FIG. 2 is a front view of the safety bar portion thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a left side view of the wall plate portion thereof;
FIG. 9 is a right side view thereof;
FIG. 10 is a front view thereof;
FIG. 11 is a rear view thereof;
FIG. 12 is a top view thereof;
FIG. 13 is a bottom view thereof;
FIG. 14 is a front view of the switch portion thereof;
FIG. 15 is a rear view thereof;
FIG. 16 is a right side view thereof; and the left side view is a mirror image thereof; and,
FIG. 17 is a top view thereof; and the bottom view is a mirror image thereof.
The broken lines showing wires are for illustrative purposes only, and form no part of the claimed design.
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