Patent Number: 7,086,941

Title: Multiposition vehicle exhaust recovery system

Abstract: A multiposition exhaust recovery system for removing vehicle exhaust gases from a plurality of positions in a work area includes a vertical support column, a pair of pivotally attached tubular arms rotatable by separate power means for each arm, a flexible tube connecting the two arms, an exhaust collecting hood connected to one end of the tubular arms and a suction source connected to the other end of the tubular arms. A portable controller controls operation of the system.

Inventors: Ennis; G. Thomas (Inglewood, CA)


International Classification: F23J 11/04 (20060101)

Expiration Date: 8/08/02018