Low tire pressure warning device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 8, 1986
Grant Date -
N/A
app pub date -
Oct 29, 1980
filing date -
Oct 29, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device contained entirely within a tire for indicating when the pressure within the tire has fallen below a certain level. The device includes a releasable member within an enclosure; when the pressure falls below a certain level the member is released, whereupon it rolls around within the enclosure. The noise it makes while rolling around within the enclosure alerts the driver to the fact that the tire pressure has gotten low.
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