Patent Number: 7,784,854

Title: Aerodynamic drag reducing apparatus

Abstract: An aerodynamic drag reducing apparatus is adaptable for use with vehicles having downstream surfaces that are not streamlined. The apparatus consists of a series of nesting shapes and/or frameworks that extend rearward for use in a drag reducing configuration and collapse for use in a space saving configuration.

Inventors: Breidenbach; Thomas Scott (Maple Grove, MN)


International Classification: B62D 35/00 (20060101)

Expiration Date: 8/31/12018