Signals and indicators – Vehicle – Tire inflation or deflation
Patent
1987-03-30
1988-03-08
Cuchlinski, Jr., William A.
Signals and indicators
Vehicle
Tire inflation or deflation
116DIG8, 116DIG9, 116270, B60C 2302
Patent
active
047293373
ABSTRACT:
An air pressure indicator for mounting on an automobile tire valve. An inflatable balloon is used to indicate a desired condition. The balloon is surrounded by a transparent cap. Should the air pressure in the tire fall below a desired level, the balloon will deflate. A free floating valve is positioned in a cavity formed adjacent to the transparent cap. The valve seals an air passage through the transparent cap should the inflatable balloon rupture.
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Cuchlinski Jr. William A.
Hertz Harvey S.
Worth W. Morris
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