The ornamental design for an supportdevice for supporting an apparatus holder, as shown and described.
The support device for supporting an apparatus holder is used for supporting an apparatus holder specifically adapted to cradling a particular apparatus such as a wireless phone, a GPS device or other equipment in a convenient position for example on a desk.
FIG. 1 is a perspective view of an support device for supporting an apparatus holder;
FIG. 2 is a side view of the support device for supporting an apparatus holder shown in FIG. 1;
FIG. 3 is a rear view of the support device for supporting an apparatus holder shown in FIG. 2; a right side view is mirror-reversed,
FIG. 4 is a front view of the support device for supporting an apparatus holder shown in FIG. 2,
FIG. 5 is a top view of the support device for supporting an apparatus holder shown in FIG. 2; and,
FIG. 6 is a bottom view of the support device for supporting an apparatus holder shown in FIG. 2.