Portable display screen

Details Portable display screen Portable display screen

1996-08-23

1998-07-14

Dorner, Kenneth J.

Flexible or portable closure, partition, or panel

Plural strip, slat, or panel type

Movably interconnected

160135, 1602291, 1602311, 160351, 40606, E06B 348

Patent

active

057789592

ABSTRACT:
A reusable lightweight folding screen or partition is composed of slim shallow panels interconnected in edge-to-edge abutment by a plurality of elastic thread means. The elastic thread means are disposed within each panel and extend between adjacent panels through corresponding apertures in the contacting edge wall of neighboring panels. The elastic thread means are adapted to maintain said panels in abutment and to permit the screen to fold along said edges. An anchorage flap adapted to anchor one end of the elastic thread means and to facilitate rigidity in the panel by spreading the load developed in the elastic thread means over an area of the panel is provided within each panel. Said anchorage flaps are positioned such that the elastic thread means extend without abrupt changes in direction between their anchorage points. Each panel comprises a rectilinear backing frame overlaid by a rectilinear cover sheet to provide a neat sharp edge about one face of the panel.

REFERENCES:
patent: 3727874 (1973-04-01), Wuensch
patent: 4785565 (1988-11-01), Kuffner
patent: 5220952 (1993-06-01), Beaulieu
patent: 5375641 (1994-12-01), Schlueter

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