Horizontally supported planar surfaces – Plural related horizontal surfaces – Nested or stacked units
Patent
1981-01-21
1983-12-06
McCall, James T.
Horizontally supported planar surfaces
Plural related horizontal surfaces
Nested or stacked units
108111, 108153, 312108, 312111, A47B 700
Patent
active
044186274
ABSTRACT:
A storage system comprising a plurality of shelf units adapted to be stacked vertically upon one another. Each of the shelf units includes a relatively rigid, horizontally disposed shelf member and a liner member fabricated of an inexpensive, yet relatively strong and durable material, such as corrugated paperboard, cardboard or the like. The vertically stacked shelf units are adapted to be mounted upon either a fixed or a rolling base, and in the case of a rolling base, said base may be operatively associated with a track system whereby vertically stacked assemblies of the storage shelf units may be moved along the track system to provide a highly compact storage system incorporating only a single aisleway for multiple storage units.
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