Modular desk organizer and adapter therefor

Claim 1

A modular desk organizer comprising two organizing units (12, 14, 112, 114), each of which is one of a vertical sorting tray (12, 14, 114) and a horizontal sorting tray (112); a downwardly extending peripheral skirt (19, 25) formed around the periphery of each organizing unit; a pair of spaced, depending legs (22, 28, 122) provided along two opposite sides of each of the organizing units, the legs being positioned spaced inwardly of the peripheral skirt on the organizing unit and all of the legs on the organizing unit being equal in length; an adapter (12) joining the two organizing units together and including a planar, rectangular, horizontal surface (30) extending between the two organizing units; a pair of horizontal, planar support shelves (32) extending outwardly from the sides of the adapter (12) at a lever lower that the horizontal surface (3) and under the adjacent organizing units with the height of the support shelves (32) selected to correspond to the length of the legs on the organizing units so that the organizing units remain horizontal and rest firmly and evenly on all four of their legs (22, 28), each of the support shelves (32) having a pair of spaced apertures (34) formed therein to receive therethrough one pair of the legs of one of the organizing units, the apertures (34) being located in the support shelves so that the peripheral skirt on each of the organizing units is pressed against the horizontal surface of the adapter and rests on top of the support shelf (32) so that the adapter is securely attached to the organizing units.