3868021 is referenced by 128 patents and cites 7 patents.

An improved panel support for use in partitioning display shelves which is positionable at any location along the length of the shelf without the necessity of having a supporting structure at the front edge of the shelf comprising a slotted L-shaped holder employing a bifurcated cam-shaped protrusion which is grasped by a correspondingly profiled clamping strip mounted on the shelf along which the holder may be moved.

Title
Separator panel holder for display shelves
Application Number
05/404,249
Publication Number
3868021
Application Date
October 9, 1973
Publication Date
February 25, 1975
Inventor
Heinrich Wilhelm
Agent
Lindsley Warren F B
IPC
E05d 13/02
E05D 15/06
A47B 57/58
A47B 57/00
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