Display apparatus

Details Display apparatus Display apparatus

2006-04-04

2006-04-04

Silbermann, Joanne (Department: 3611)

Card, picture, or sign exhibiting

Signs

Sign support

C248S329000, C040S594000, C040S600000

Reexamination Certificate

active

07020993

ABSTRACT:
Display apparatus comprises a support frame having elongate frame members (1) pivotally interconnected at nodes (2) and at their crossing mid points so that the apparatus is capable of being transformed between a compact condition for storage or transport and an erected condition in which display panels (3) can be attached to the frame. The nodes (2) are arranged in vertically spaced groups and the uppermost node (2) of each group carries a reel (9) in which is wound a metal tape (8) withdrawable from the reel (9) to support the display panels (3) on the frame by magnetic attraction.

REFERENCES:
patent: 264751 (1882-09-01), Potts
patent: 4658560 (1987-04-01), Beaulieu
patent: 4758042 (1988-07-01), Liu
patent: 4802523 (1989-02-01), Scholten et al.
patent: 5358025 (1994-10-01), Wood
patent: 5850864 (1998-12-01), Decker
patent: 6257307 (2001-07-01), Tollivar
patent: 6758354 (2004-07-01), Carletti

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