ADJUSTABLE LOUVRES FOR HEATING AND VENTILATION SYSTEMS OF VEHICLES

摘要

An improvement in ventilation and heating systems of automotive vehicles, characterized in that the dashboard louvres delivering heated or fresh air to the passenger compartment consist of a plurality of shutters pivoted about fixed pivot pins are responsive to oblique links adapted gradually to control the relative angular setting of said shutters with respect to one another thus achieving converging or diverging airflow.