FIG. 1 is a perspective view of an embodiment of a playground tower;
FIG. 2 is a front side elevation view of the playground tower shown in FIG. 1;
FIG. 3 is a right side elevation view of the playground tower shown in FIG. 1;
FIG. 4 is a rear elevation view of the playground tower shown in FIG. 1;
FIG. 5 is a left side elevation view of the playground tower shown in FIG. 1;
FIG. 6 is a top view of the playground tower shown in FIG. 1;
FIG. 7 is a bottom view of the playground tower shown in FIG. 1;
FIG. 8 is a perspective view of a second embodiment of the playground tower;
FIG. 9 is a front side elevation view of the playground tower shown in FIG. 8;
FIG. 10 is a right side elevation view of the playground tower shown in FIG. 8;
FIG. 11 is a rear elevation view of the playground tower shown in FIG. 8;
FIG. 12 is a left side elevation view of the playground tower shown in FIG. 8;
FIG. 13 is a top view of the playground tower shown in FIG. 8;
FIG. 14 is a bottom view of the playground tower shown in FIG. 8;
FIG. 15 is a perspective view of a third embodiment of the playground tower;
FIG. 16 is a front side elevation view of the playground tower shown in FIG. 15;
FIG. 17 is a right side elevation view of the playground tower shown in FIG. 15;
FIG. 18 is a rear elevation view of the playground tower shown in FIG. 15;
FIG. 19 is a left side elevation view of the playground tower shown in FIG. 15;
FIG. 20 is a top view of the playground tower shown in FIG. 15; and,
FIG. 21 is a bottom view of the playground tower shown in FIG. 15.
The broken lines shown in the Figures are for illustrative purposes only and form no part of the claimed design.