Sign device

Card – picture – or sign exhibiting – Signs – Sign support

Patent

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Details

403330, 40781, G09F 112

Patent

active

057785821

ABSTRACT:
A sign device having a rear plate and a front plate. The rear plate has a first connecting part, and the front plate has a second connecting part. The connecting parts are engageable to connect the rear and front plates. One of the two connecting parts is provided on one end of a rocker member having a partially elastic area at the other end. The two connecting members may be disengaged by acting on the elastic area. The connecting parts may also serve as hinges.

REFERENCES:
patent: 4656764 (1987-04-01), Fengler
patent: 4779366 (1988-10-01), Jost
patent: 5012601 (1991-05-01), Garland et al.
patent: 5081777 (1992-01-01), Kim
patent: 5235767 (1993-08-01), Waterman et al.
patent: 5570968 (1996-11-01), Sassmannshausen et al.

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