System for varying pressure of air from heating and cooling outlet in B column of car comprises pivoting flap with stop mounted at top which diverts air arriving from supply hose away from hose leading to outlet and into branch hose

摘要

The system for varying the pressure of air from a heating/cooling outlet (13) in the B column of a car comprises a pivoting flap (17) with a stop (16) mounted at the top. This diverts air arriving from an air supply hose (11) away from the hose (10) leading to the outlet and into a branch hose (18).