Ke Alakai o Hawaii, Volume VI, Number 26, 26 ʻOkakopa 1933 — STEERING CONTROLLED BY AIR MAKES DRIVING EASIER [ARTICLE]
STEERING CONTROLLED BY AIR MAKES DRIVING EASIER
Popular Mechanics Increased ease of driving the heavy motor transport vehicle is attained. through the use of an air control for the >teering gear of truck or passenger bus. The device conslsts of a dpubleactlng cylinder, controlled by an ingenious dou-ble-valve arrangement In ēxhaustive tests under supervision of the Bendix-Westinghouse Automotive Air Brake company, the control unit functioned perfectly in all kinds of weather and on all kinds of roads.