Automated rumble strip assembly
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United States of America Patent
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Nov 10, 2020
Grant Date -
Feb 15, 2018
app pub date -
Aug 10, 2016
filing date -
Aug 10, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
An automated rumble strip assembly includes a frame having a top surface configured to support a vehicle tire moving along the frame. The automated rumble strip assembly also includes a plurality of elongate members, each elongate member having a top surface. The automated rumble strip assembly also includes an actuator assembly configured to move the elongate members from a first position where each of the top surfaces of the elongate members is flush with the top surface of the frame, to a second position where each of the top surfaces of the elongate members is recessed relative to the top surface of the frame.
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