| 摘要 |
<p>A shelving unit according to the present invention provides a generous span between opposed end frames and a clear lower area to allow the hood portion of a car, for example, to be located below the first shelf. The frame of the unit is preferrably made of rolled steel components of similar cross-section joined together in a manner to reinforce each component. It is preferred that each component be of a generally rectangular shape open on one side to have a "U" shaped channel.</p> |
