Rocking road emergency warning sign

Details Rocking road emergency warning sign Rocking road emergency warning sign

1993-10-07

1994-12-27

Cuchlinski, Jr., William A.

Signals and indicators

Street traffic

Portable

116 63P, E01F 901, B60Q 700

Patent

active

053755545

ABSTRACT:
A rocking road emergency warning sign which is simple of construction and practical of use comprises a main body, a base, a top cover and a warning sign in which said main body is a spiral-shaped body formed by a resilient thin metal plate, said spiral-shaped body can be uncoiled into a triangular cone shape, the top portion of which has holes for attaching the warning sign. In addition, reflective papers or paints can be applied to both sides of the thin metal plate for intensifying the warning effect when the main body is swaying in the wind. The base is a substantially flat plate having a magnet on its bottom for sticking onto the metal part of the car. Also, clipping device are available at the cover to latch the top cover with the base together for carrying and storing.

REFERENCES:
patent: 4006702 (1977-02-01), St. Cyr
patent: 4197807 (1980-04-01), Campbell
patent: 4256050 (1981-03-01), Barnard
patent: 4995186 (1991-02-01), Collie
patent: 5305705 (1994-04-01), Gagliano

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