Abstract: A storage rack for relatively flat objects (6), such as CD-cassettes, essentially consisting of two three-dimensional elements (10, 11), each element having been bent so as to form approximately a dihedral angle, in which at a fixed pitch distance a series of slotted recesses (3) are provided having a slot width corresponding to the height of the object (6) to be stored. The pitch distance of the recesses (3) is approximately twice the height of the object, the recesses (3) in one element (10) being staggered relatively to the recesses (3) in the other element (11) by half the pitch distance, in such a manner that the two elements (10, 11) can be slid one into the other with the angular points (12) turned towards each other.

Abstract: A display unit capable of being both vertically and horizontally arranged to achieve a wide variety of modular configurations comprising a plurality of substantially similar shelf members, a plurality of elongated support members, a plurality of socket cavities associated with the upper and lower portions of each of the shelf members for cooperatively engaging and supporting the elongated support members in a substantially upright position relative to each shelf member, and a plurality of connector members for joining two of the shelf members in side-by-side relationship one adjacent the other, each of the connector members having a pair of socket cavities associated with one end portion thereof for cooperatively engaging any one of the plurality of socket cavities associated with the upper and lower shelf portions and a single socket cavity associated with the opposite end portion thereof for cooperatively engaging one end portion of each of the elongated support members, the elongated support members and th