초록 ▼

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 ill

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.

대표청구항 ▼

A traffic safety device comprising: a storage box having a pair of handles for easy carrying-about; first means providing access for selectively weighting down said box and for removing weight therefrom as desired; a releasably inflatable bag stored within said box－of a construction to be inflatable

A traffic safety device comprising: a storage box having a pair of handles for easy carrying-about; first means providing access for selectively weighting down said box and for removing weight therefrom as desired; a releasably inflatable bag stored within said box－of a construction to be inflatable to a height of some 4-5 feet, to a width of approximately 10 feet, and to a depth of some 6-8 inches－and with a first end being secured internally of said storage box; second means for inflating said bag to extend upwardly and outwardly from said storage box, said second means including an air intake valve at a location on said bag adjacent to said first end of said releasably inflatable bag; third means, connected to said storage box and encircling said inflatable bag, for providing a stabilizing support to said bag as said bag is inflated and for pulling and guiding said bag into said storage box as said bag is deflated; a release plug at a location on said bag, opposite from said air intake valve, for deflating said inflated bag after use and for actuating said third means to guide said deflated bag into said box for storage; and wherein said third means includes a pair of elastic straps, encircling said bag stretchable to produce a tension thereon as said bag is inflated.