Portable traffic control device

Details Portable traffic control device Portable traffic control device

1990-03-21

1991-03-19

Orsino, Joseph A.

Communications: electrical

Traffic control indicator

Portable

40612, 116 63P, 340931, G08G 1095

Patent

active

050014757

ABSTRACT:
A portable ground-supported automobile traffic control device including an upright, double-sided human-shaped figure which is so constructed and configured as to simulate a traffic control officer, and having one arm and hand in a raised position and carrying thereon, back-to-back electrical stop-and-go traffic light signal units. The traffic light signal units face in opposite directions, and are powered by storage batteries in a base that is provided for the figure. An automatic controller is connected to the signal units and to the batteries, to effect synchronized stop, stop-and-go, or other displays on the traffic light signal units, thereby to provide visual directions to motorists for the orderly control of two-way traffic in the vicinity of the figure.

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patent: 4616225 (1986-10-01), Woudenberg
patent: 4777751 (1988-10-01), Pasquale
patent: 4835534 (1989-05-01), Lucas

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