A wire or cable dispenser comprising a drawbar inserted into a typical hitch receiver of a vehicle with the rearward end of the drawbar having a support member pivotally secured thereto which extends upwardly and rearwardly therefrom in its dispensing position and which may be folded flat against the upper surface of the drawbar for purposes of storage or transport. In one embodiment, two sets of trans-flow fans discharge air through multi-directional vane assemblies that direct the discharged air outward and downward. In another embodiment, the system may be configured to generate a plurality of structures and thread that manage the data originally received as part of the scene graph. The reader may be positioned with a facility associated with retrieval of misplaced or reposed consumer items, or within a community. The movable plate thus deformed, particularly its portion towards the peripheral edge, has a small area to come into contact with the division walls at a time, which effectively disperses and lessens a shock due to contact. The other electrode of the SW6 is connected to a fourth wiring.