| 20110315645 | DISPLAY UNIT WITH INTERCHANGEABLE SHELVING - One embodiment of the invention is a free standing display unit having a rotating base, at least one vertical support mounted on the base, and a plurality of shelves supported by the at least one vertical support. Each shelf is interchangeable between a plurality of different configurations, with a first configuration changeable to a second configuration by pivoting movement of one or more portions of the shelf between a stored position and an operational or display position. | 12-29-2011 |