The ornamental design for a telescopicstoragedevice, as shown and described.
FIG. 1 illustrates a front right isometric view of a telescopic storage device in accordance with the new design.
FIG. 2 illustrates another front right isometric view of the telescopic storage device of FIG. 1 with a first arm telescopically extended.
FIG. 3 illustrates another front right isometric view of the telescopic storage device of FIG. 1 with a second arm telescopically extended.
FIG. 4 illustrates another front right isometric view of the telescopic storage device of FIG. 1 with both first and second arms telescopically extended.
FIG. 5 illustrates a left side view of the telescopic storage device of FIG. 1.
FIG. 6 illustrates a right side view of the telescopic storage device of FIG. 1.
FIG. 7 illustrates a front view of the telescopic storage device of FIG. 1.
FIG. 8 illustrates a rear view of the telescopic storage device of FIG. 1.
FIG. 9 illustrates a bottom view of the telescopic storage device of FIG. 1; and,
FIG. 10 illustrates a top view of the telescopic storage device of FIG. 1.
In FIGS. 1-10, the features shown in broken lines are for environmental purposes only and form no part of the claimed design.