Signaling device
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United States of America Patent
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Dec 22, 2020
Grant Date -
May 7, 2020
app pub date -
Nov 30, 2016
filing date -
Nov 30, 2015
priority date (Note) -
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Abstract
A signaling device intended to be worn by a moving user such as a rider of a two-wheel vehicle providing improved visibility on the part of other road users through the provision of a light source at a greater height than is conventional for such vehicles comprises an accelerometer taking measurements along three orthogonal axes, a rechargeable battery pack, a first light source, wireless communication means for transmitting an alert signal and a control unit which activates the light source above a particular deceleration or braking threshold, activates the communication means at a higher deceleration or accident threshold and activates the communication means when a number of switchovers between acceleration and deceleration is equal to or higher than a third threshold.
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