| 摘要 |
This invention relates to a new and novel single unit shelf construction and to a multi-shelf assembly and comprises wire shelves having a pair of closely-spaced transverse connection ribs at each of its distal ends. A pair of vertical supports have a transverse connection rib at each distal end. The distal ends of each of the connection ribs are bent so that they are parallel to the remaining portion of the connection rib. A clamp with a central hole is positioned on top of the connection ribs of the shelf. A second clamp with a threaded central hole is positioned underneath the connection rib and the distal ends of the connection rib of the vertical support; and fastening means are used to securely urge the clamps together so as to secure together a single unit shelf unit or a multi-shelf assembly.
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