Portable temporary traffic signal

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Description

FIG. 1 is a front elevational view of the portable temporary traffic signal of the present invention, the rear view being a mirror image thereof;

FIG. 2 is a left side elevational view of the portable temporary traffic signal of FIG. 1, the right view being a mirror image thereof;

FIG. 3 is a top plan view of the portable temporary traffic signal of FIG. 1; and,

FIG. 4 is a bottom plan view of the portable temporary traffic signal of FIG. 1.

The lining of the lenses shown in FIGS. 1,2, and 3 are representative of the colors red, yellow and green in descending order.

Claims

The ornamental design for a portable temporary traffic signal, as shown and described.

Referenced Cited
U.S. Patent Documents
3046521 July 1962 Cantwell
D275188 August 21, 1984 McNaughton, Jr.
4543905 October 1, 1985 Mckenney
4706087 November 10, 1987 Holznagel
D314354 February 5, 1991 Droschl
5252969 October 12, 1993 Kishi
5805081 September 8, 1998 Fikacek
D438810 March 13, 2001 Ziao et al.
Patent History
Patent number: D457827
Type: Grant
Filed: Sep 7, 2001
Date of Patent: May 28, 2002
Inventors: George Williams (Los Angeles, CA), Victor Bethune (Los Angeles, CA)
Primary Examiner: Marcus A. Jackson
Application Number: 29/147,883
Classifications
Current U.S. Class: Multiple Sequential Lamps, E.g., "traffic Light" (D10/115)
International Classification: 1005;