Pressure relief valve for automobile

Abstract

A pressure relief valve for an automobile, the valve comprising a frame having a top portion, a bottom portion, a left side portion and a right side portion surrounding a central air passage, the frame having an inlet side for receiving air from a passenger compartment of the automobile and having an outlet side for exhausting the air from the passenger compartment of the automobile. The valve includes a plurality of horizontal members extending between the left side portion and the right side portion, a plurality of delta-shaped spoilers supported by the horizontal members and a plurality of flaps pivotally mounted on the outlet side to pivot between a closed position that inhibits airflow and an open position that permits airflow.

Dependencies are inferred from the claim text.