Communications: electrical – Land vehicle alarms or indicators – External signal light system
Reexamination Certificate
2006-09-19
2006-09-19
Mullen, Thomas (Department: 2612)
Communications: electrical
Land vehicle alarms or indicators
External signal light system
C340S468000, C340S436000, C180S244000, C180S247000, C188S071100, C188S073370, C200S061890
Reexamination Certificate
active
07109857
ABSTRACT:
A brake light warning system for safety helmets includes a transmitter module adapted for mounting to a vehicle, such as a motorcycle, and a receiver module adapted for mounting to a safety helmet. The transmitter module is configured to continuously transmit a transmission signal when a brake of the vehicle is disengaged and discontinue transmission of the transmission signal when a brake of the vehicle is engaged. The receiver module is configured to detect a presence or absence of the transmission signal from the transmitter module. The receiver module has at least one light generating element that illuminates or increases in brightness upon detection of the absence of the transmission signal to indicate that the vehicle brake is engaged.
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Ross, Jr. Herbert G.
Wilcox Bud
Previl Daniel
Wirthlin Alvin R.
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