Sign structure

Details Sign structure Sign structure

1977-01-03

1979-01-02

Pitrelli, John F.

Card, picture, or sign exhibiting

Signs

Sign support

40491, 40596, 40605, 40618, G09F 708

Patent

active

041320204

ABSTRACT:
A sign structure having a copy board which is movable across the face of the structure and which releasably mounts display symbols such as numeric and alphabetic charactrers. The copy board comprises a frame which is mounted to the sign structure via rollers and may be positioned at will along the length of the sign structure adjacent to, overlapping, or removed from a vignette, etc., displayed on the sign face. Retainer bars extend between opposite sides of the copy board frame and are adapted for releasably mounting symbols by engaging slots formed in the symbols. Great flexibility is provided in positioning the symbols, for the copy board frame can be positioned at will along the sign, the retainer bars can be positioned substantially anywhere along the copy board frame in the direction perpendicular to their length, and the symbols can be positioned at will along the length of the retainer bars.

REFERENCES:
patent: 2092508 (1937-09-01), Hammar
patent: 2230873 (1941-02-01), Wagner et al.
patent: 3059363 (1962-10-01), Mack
patent: 3310901 (1967-03-01), Sarkisian
patent: 3373517 (1968-03-01), Halperin

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