Traffic safety device

Details Traffic safety device Traffic safety device

1992-04-10

1992-10-06

Dorner, Kenneth J.

Card, picture, or sign exhibiting

Signs

Sign support

40612, 446220, G09F 1500

Patent

active

051520923

ABSTRACT:
The traffic safety device of the invention incorporates a see-through, vinyl or rubber-type bag, inflatable to a height of some 4-5 feet and to a width to approximate that of a typical lane of traffic. The inside rear surface of the bag is provided with a reflective material to reflect headlight illumination through any one of a number of highway warning signs that may be draped across the outside front surface of the bag. A pair of elastic straps are stretched to encircle the bag as it is inflated, and automatically pull and guide the bag back into a storage box for the device as the bag is deflated and the straps return to their original lengths.

REFERENCES:
patent: 2641075 (1953-06-01), Saul
patent: 2762327 (1956-09-01), Weig
patent: 2808803 (1957-10-01), Weig
patent: 3056377 (1962-10-01), Nelson
patent: 3132624 (1964-05-01), Shoemaker, Jr.
patent: 3197628 (1965-07-01), Schuff
patent: 3934065 (1976-01-01), Tung
patent: 4312600 (1982-01-01), Schaff et al.
patent: 4978245 (1990-12-01), White

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