초록

A plastic molded shelf assembly is comprised of rectangular shelf units. Each shelf unit is comprised of a grid having a beam structure which includes a channel depending from the grid periphery and a longitudinal central channel, the channels having generally U-shaped cross-sections.

대표청구항 ▼

[ What is claimed is:] [1.] A shelf unit comprising:a grid of crisscrossing, vertically oriented cross webs defining a generally planar shelf surface, the grid having a periphery;a plurality of U-shaped channels connected end-to-end and extending completely around the periphery of the grid;four corn

[ What is claimed is:] [1.] A shelf unit comprising:a grid of crisscrossing, vertically oriented cross webs defining a generally planar shelf surface, the grid having a periphery;a plurality of U-shaped channels connected end-to-end and extending completely around the periphery of the grid;four corner brackets positioned outside the U-shaped channels from the grid, each corner bracket having a cylinder with an interior bore dimensioned for receiving a pole for supporting the shelf unit; andthe grid, the plurality of the U-shaped channels and the four corner brackets are all integrally molded as one piece of plastic.