The ornamental design for a vertically extendablestoragebucket, as shown and described.
FIG. 1 is a perspective view of a vertically extendable storage bucket showing our new design, wherein the container is resting at a lower position and the handle is telescoped upward thereof;
FIG. 2 is a perspective view wherein the container is vertically adjusted to an upper position and handle is telescoped upward thereof;
FIG. 3 is a rear elevational view wherein the container is vertically adjusted to an upper position and the handle is retracted downward to a minimum profile thereof;
FIG. 4 is a left side elevational view, opposite side being a mirror image, wherein the container is vertically adjusted to an upper position and the handle is retracted downward to a minimum profile thereof;
FIG. 5 is a rear elevational view wherein the container is resting at a lower position and the handle is telescoped upward thereof;
FIG. 6 is a left side elevational view, opposite side being a mirror image, wherein the container is resting at a lower position and the handle is telescoped upward thereof;