FIG. 1 is a first embodiment of a wall curb adaptor in a perspective view;
FIG. 2 is a front view 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 shows the wall curb adaptor positioned on a wall of a trailer;
FIG. 9 is a second embodiment of a wall curb adaptor in a perspective view;
FIG. 10 is a front view thereof;
FIG. 11 is a rear view thereof;
FIG. 12 is a left side view thereof;
FIG. 13 is a right side view thereof;
FIG. 14 is a top view thereof;
FIG. 15 is a bottom view thereof;
FIG. 16 shows the wall curb adaptor positioned on a wall of a trailer.
FIG. 17 is a third embodiment of a wall curb adaptor in a perspective view;
FIG. 18 is a front view thereof;
FIG. 19 is a rear view thereof;
FIG. 20 is a left side view thereof;
FIG. 21 is a right side view thereof;
FIG. 22 is a top view thereof;
FIG. 23 is a bottom view thereof;
FIG. 24 shows the wall curb adaptor positioned on a wall of a trailer;
FIG. 25 is a fourth embodiment of a wall curb adaptor in a perspective view;
FIG. 26 is a front view thereof;
FIG. 27 is a rear view thereof;
FIG. 28 is a left side view thereof;
FIG. 29 is a right side view thereof;
FIG. 30 is a top view thereof;
FIG. 31 is a bottom view thereof; and,
FIG. 32 shows the wall curb adaptor positioned on a wall of a trailer.
The even dashed broken lines in the drawings illustrate portions of the wall curb adaptor which form no part of the claimed design.
The dash-dot-dash broken lines showing a wall and roof in FIGS. 8, 16, 24, and 32 represent environmental subject matter and form no part of the claimed design.