Locking Device for Double Doors

FIG. 1 is a top perspective view of a locking device for double doors, showing our new design in a used condition;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevation view thereof, the rear elevation view being an identical image thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a right-side elevation view thereof, the left-side view being an identical image thereof.

The broken lines shown in the drawings depict environmental subject matter that forms no part of the claimed design.