Modular portable display screen

Details Modular portable display screen Modular portable display screen

1992-03-13

1994-06-28

Purol, David M.

Flexible or portable closure, partition, or panel

Plural strip, slat, or panel type

Portable

A47G 500

Patent

active

053238362

ABSTRACT:
A portable display system including an array of modular corrugated paperboard panels arranged in a matrix having at least two vertically adjacent rows of panels. Each panel has peripheral flaps folded back to provide strength and to capture threaded fasteners that protrude from the rear of the panels. Attachment hinges engage the fasteners at the rear of the panels to align and join adjacent panels. A vertical reinforcing tube is attachable at each end of the display by passing through holes defined in flaps at the rear of the panels.

REFERENCES:
patent: 2882629 (1959-04-01), Moebius
patent: 2914872 (1959-12-01), Goodrich
patent: 2917188 (1959-12-01), Menin
patent: 3113392 (1963-12-01), Downing
patent: 3571999 (1971-03-01), Downing
patent: 3601916 (1971-08-01), Epstein
patent: 3913656 (1975-10-01), Guyer
patent: 4275520 (1981-06-01), Appleton et al.
patent: 4711046 (1987-12-01), Herrgord
patent: 4738041 (1988-04-01), Drueck
patent: 5131448 (1992-07-01), Miller

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