Vehicle deceleration warning light
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United States of America Patent
Stats
-
Apr 2, 1996
Grant Date -
N/A
app pub date -
Nov 21, 1994
filing date -
Nov 21, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vehicle deceleration warning light is disclosed that includes a pressure switch in fluid communication with the master hydraulic brake cylinder. When the pressure reaches a predetermined level that is representative of panic or emergency braking, the pressure switch activates a delayed and latched switch that, after a suitable interval, turns on a contrastingly colored flashing warning indicator on the rear deck of the motor vehicle to warn a following driver of the rapid deceleration. The flashing indicator continues its flashing for a predetermined amount of time, even after the pressure on the pedal has been released.
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Family
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Cited Art Landscape
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