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Inflatable warning sign

  • US 4,995,186 A
  • Filed: 04/20/1990
  • Issued: 02/26/1991
  • Est. Priority Date: 04/20/1990
  • Status: Expired due to Fees
First Claim
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1. An illuminated sign comprising a substantially airtight translucent bag, inflation means on the bag, said bag inflatable to a generally triangular prismatic shape with one of the rectangular sides thereof being the base of the bag,illumination means for said sign comprising a box, lighting means in the box and a translucent cover forming a part of the box,a pocket molded into the base of the bag and sized to accept the box, said pocket being separate from the box, means externally attaching the box in the pocket of the bag with the translucent cover facing the inside of the bag, the bottom of the box being substantially flush with the base of said bag as inflated, and means on the bottom of the sign for attachment to a vehicle.

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