Supports: racks – Knockdown – Foldable or collapsible
Patent
1987-08-10
1988-03-01
Reese, Randolph A.
Supports: racks
Knockdown
Foldable or collapsible
211169, 40610, 16333, A47B 4700
Patent
active
047279940
ABSTRACT:
A first reflexively collapsible support and attachment structure for use in portable self-supporting frames for display panels, walls, podiums and tables. A horizontal elongate foot having front and back ends forms the base. Connected to the front end of the foot is a first brace adapted to swing to an inclined position. A biased support strut is provided between the foot and the first brace. The support strut is slidably collapsible and supports the first brace in the inclined position. Second and subsequent braces are interlockingly hinged such as to swing to generally vertical positions. Aligned in parallel fashion is a second like reflexively collapsible structure. The first and second structures are interconnected by at least two horizontal connecting rods. Display panels or sheets are connected between the first and second structures.
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Knight Anthony
Reese Randolph A.
Sjoquist Paul L.
Skyline Displays, Inc.
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