Patent ID: 7152738

Claim:
A modular tray comprising: a first end, an opposed second end, a first side, an opposed second side, a top surface, a bottom surface, and an imaginary median disposed between the ends forming two halves of the tray; a plurality of parallel channels formed in the top surface thereof with each channel being separated by a longitudinal wall with at least two longitudinal walls being higher than other walls for abutting the bottom surface of another tray or a top piece stacked thereon; a stop formed at an end of a channel at an end of the tray for preventing goods stored in the channel from being moved out of the tray at the end with the stop; at least one post projecting outwardly or one indentation projecting inwardly from each of the sides and at least one indentation projecting inwardly or one post projecting outwardly from each of the sides, each post cooperating with each indentation, the posts and indentations on one half of the tray being spaced from the median differently than the posts and indentations on the other half of the tray such that when a first tray is stacked upon a second tray, the posts of one tray align and cooperate with the indentations of the other tray only when the first end of the second tray and the first end of the first tray are aligned one above the other and coplanar; and, a first end and an opposed second end overhanging respectively upon the first end and an opposed second end of a tray placed underneath to block the goods from sliding out of the channels in the tray placed underneath.