VEHICLE TIRE DEFLATION SIGNALLING SYSTEM

摘要

The invention is directed to means adapted for connection to a gaseous fluid container for visually signalling a reduction of pressure in the container, for example a vehicle tire, to indicate a decline or diminution of fluid in the container, to enable an observer to initiate steps for restoring the desired pressure when the presseure of the gaseous fluid in the container is diminished for any reason below a predetermined minimum desired pressure.