Helmet warning device

Communications: electrical – Systems – Signal light systems

Reexamination Certificate

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Details

C340S489000, C340S468000, C340S459000, C362S106000, C362S473000

Reexamination Certificate

active

06914520

ABSTRACT:
A helmet warning device. A device relates to a receiver and a warning device with indicators on a helmet. A transmitter, disposed on the scooter, connects to signal lights and brake lights on the scooter. When a driver puts on the helmet and starts the scooter, signals are transmitted by the transmitter in the scooter while the driver operates the signal lights or brake lights, and signals are received by the receiver in the helmet. Turn or brake warning flashes are shown by the indicators on the helmet.

REFERENCES:
patent: 4956752 (1990-09-01), Foglietti
patent: 5207500 (1993-05-01), Rios et al.
patent: 5508900 (1996-04-01), Norman
patent: 5910764 (1999-06-01), Hayden
patent: 6406168 (2002-06-01), Whiting
patent: 6529126 (2003-03-01), Henry

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