Portable illuminated traffic signal device

Details Portable illuminated traffic signal device Portable illuminated traffic signal device

1998-02-11

2000-10-24

Green, Brian K.

Card, picture, or sign exhibiting

Signs

Person carried

40492, 40612, 2482192, 24822111, 403116, G09F 2102, G09F 700

Patent

active

061348198

ABSTRACT:
A traffic signaling device includes a strobe light directed upon a portable traffic sign for alerting distant motorists of an upcoming traffic condition and for enhancing readability of the traffic sign. The signaling device includes a rotatable sign assembly releasably attached to a primary shaft suitable for holding by a road construction worker. The sign assembly includes a handle which cooperates with a channel within the primary shaft whereby the sign can be rotated to discrete, locked positions without repositioning the primary shaft or strobe light. Thus, either side of a sign may be displayed to oncoming traffic while a worker's eyes are always shielded from the strobe light.

REFERENCES:
patent: 1459856 (1923-06-01), Otte
patent: 3892081 (1975-07-01), Goral
patent: 4042919 (1977-08-01), Patty
patent: 4601120 (1986-07-01), Levin
patent: 4751622 (1988-06-01), Williams
patent: 4777751 (1988-10-01), Pasquale
patent: 4827245 (1989-05-01), Lipman
patent: 4884017 (1989-11-01), Williams
patent: 5023607 (1991-06-01), Staten
patent: 5034847 (1991-07-01), Brain
patent: 5186197 (1993-02-01), Lavine
patent: 5446440 (1995-08-01), Gleason et al.
patent: 5502910 (1996-04-01), Lucchesi
patent: 5694110 (1997-12-01), Clifford
patent: 5755051 (1998-05-01), Zumbuhl

Affiliated with

Also associated with

Rating

Portable illuminated traffic signal device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable illuminated traffic signal device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable illuminated traffic signal device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1951971