The ornamental design for a frame for built-in home appliances, as shown and described.
FIG. 1 is a perspective view of a frame for built-in home appliances showing our new design;
FIG. 2 is a front view thereof where the rear view is a mirror image;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof where the bottom plan view is a mirror image;
FIG. 6 is another perspective view of a frame for built-in home appliances, shown in an environment of use; and,
FIG. 7 is another perspective view of a frame for built-in home appliances, shown in an environment of use.
The broken lines depict portions of the frame for built-in home appliances that form no part of the claimed design. The portions of FIGS. 6 and 7 drawn in broken lines show environmental structure only and form no part of the claimed design.