Multiple display sign assembly

Details Multiple display sign assembly Multiple display sign assembly

1992-06-05

1993-10-26

Dorner, Kenneth J.

Card, picture, or sign exhibiting

Changing exhibitor

Rotatable carrier for display item

74435, 40504, G09F 1102

Patent

active

052554651

ABSTRACT:
A multi-display sign assembly, which is particularly lightweight, may be hung in a variety of locations which could not normally support such a sign structure, and functions in smooth, quiet, and relatively low vibration movements, the sign assembly including a frame structure having a pair of support bars, and a plurality of elongate, lightweight triangular members rotatably held between the support bars by axle bars which extend longitudinally through the triangular members and protrude through the support bars. A motor is connected to a reducer which regulates the RPM's of a drive gear connected thereto, the drive gear including teeth only along 120 degrees of its exterior surface such that when the teeth engage a secondary gear which is connected to the axle bar of one of the triangle members, that triangle member will rotate resulting in a new display face of all of the triangle members rotating to form a new one of three distinct display surfaces containing advertising or like indicia thereon.

REFERENCES:
patent: 1382311 (1921-06-01), Nowlin
patent: 4002022 (1977-01-01), Lopez
patent: 4168587 (1979-09-01), Falk

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