Supports: racks – Shelf type – Knockdown
Patent
1981-07-27
1983-10-25
Britts, Ramon S.
Supports: racks
Shelf type
Knockdown
211 74, 211 49S, 414 92, 414 97, 414608, 414786, A47F 728
Patent
active
044113676
ABSTRACT:
A mobile display rack for the storage and display of packaged products. The display rack includes a frame structure comprising four vertically disposed support members supporting at or near their tops a vertically stationary top shelf. Within the frame structure positioned one above the other but below the stationary top shelf are a plurality of vertically movable shelves adapted to hold product containers. Each movable shelf has a lowest vertical position determined by a shelf stop assembly affixed to the frame structure, and a highest vertical position determined by the movable shelves above it. When the movable shelves are loaded with containers and the lowest shelf raised by an appropriate means such as a fork lift, the shelf will move upwardly until the tops of the containers contact the bottom of the shelf immediately above it which shelf, in turn, will move upwardly until the tops of the containers on it contact the bottom of the shelf immediately above it, and so on, until the tops of the containers on the uppermost movable shelf contact the bottom of the top stationary shelf, at which point all of the containers are under a compressive force rendering them immovable, thereby providing a stable, loaded, display rack that can safely be moved from one point to another.
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Britts Ramon S.
Gibson , Jr. Robert W.
Leggett & Platt Incorporated
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