| 摘要 |
A durable, lightweight, non-metallic replacement rack, or tray assemblage, which is uniquely designed to be readily interchangeable with the metal racks normally provided by the leading manufacturers of refrigerated cases adapted for use in displaying produce, meats, deli items and the like. The novel tray assemblage of the invention is constructed of lightweight, high density, injection molded polyethylene (structural foam). The unique assemblage embodies several interlocking, interchangeable parts such as partitions, elevated trays and data display standards, which can be interconnected so as to substantially increase the versatility of the assemblage over the metal racks of the type generally furnished by the display case manufacturers.
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