Display system

Details Display system Display system

1993-11-08

1995-08-08

Purol, David M.

Flexible or portable closure, partition, or panel

Plural strip, slat, or panel type

Portable

52DIG4, 527361, A47G 500

Patent

active

054390435

ABSTRACT:
A display system includes a display panel spanning first and second pairs of stacked hollow columns with each column being formed from a sheet of resilient material folded to bring opposite edges into contiguous relationship to each other. Clips and/or magnets are used to secure the contiguous edges to each other. Each edge of each column also includes a hollow tube which imparts rigidity thereto and diametrically opposite such tubes is a third tube. Pins are received in the aligned tubes of stacked columns to maintain the same in stacked relationship.

REFERENCES:
patent: 2044422 (1936-02-01), Davidson
patent: 2193469 (1940-03-01), Ashton
patent: 2266854 (1941-12-01), Davis
patent: 2324398 (1943-07-01), Kahr
patent: 2577667 (1951-12-01), Waite
patent: 3571999 (1971-03-01), Downing
patent: 3798867 (1974-03-01), Starling
patent: 3928930 (1975-12-01), Attwood
patent: 4606167 (1986-08-01), Thorne
patent: 4865111 (1989-09-01), Perutz
patent: 4979554 (1990-12-01), Nelson
patent: 5067547 (1991-11-01), Movrich
patent: 5150554 (1992-09-01), Quinlan et al.

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