Locking concrete insert

Description

FIG. 1 is a perspective view of a first embodiment of a locking concrete insert and illustrates a paired threaded gear nut and locking plate therefor in phantom;

FIG. 2 is a front view of the locking concrete insert of FIG. 1;

FIG. 3 is a left side view of the locking concrete insert, the right side view being a mirror image thereof;

FIG. 4 is a rear view of the locking concrete insert;

FIG. 5 is a top view of the locking concrete insert, the bottom view being an inverted image thereof;

FIG. 6 is a perspective view of a second embodiment of a locking concrete insert;

FIG. 7 is a front view of the second embodiment;

FIG. 8 is a left side view of the second embodiment, the right side view being a mirror image thereof;

FIG. 9 is a rear view of the second embodiment; and,

FIG. 10 is a top view of the second embodiment, the bottom view being an inverted image thereof.

The broken lines in the drawings represent the environmental subject matters and form no part of the claimed design.

Claims

The ornamental design for a locking concrete insert, as shown and described.