Communications: electrical – Land vehicle alarms or indicators – External signal light system
Patent
1999-02-11
2000-10-24
Lieu, Julie B.
Communications: electrical
Land vehicle alarms or indicators
External signal light system
477 73, 477200, 477201, 192 30W, B60Q 144
Patent
active
061374016
ABSTRACT:
An engine brake indicator system is provided for use with a vehicular accessory power source and a pair of brake lights mounted on a rear of a vehicle. Included is an engine brake having a plurality of engine brake coils, a stage switch, and an engine brake master switch with a first orientation upon the engine brake being unemployed and a second orientation upon the engine brake being employed. In use, the engine brake master switch is connected between the power source and the brake lights for actuating the brake lights only upon being in the second orientation.
REFERENCES:
patent: 4295540 (1981-10-01), Hildebrecht
patent: 4654645 (1987-03-01), Yamagishi
patent: 4757301 (1988-07-01), Neale, Jr.
patent: 5097724 (1992-03-01), Braun
patent: 5376918 (1994-12-01), Vinciguerra et al.
patent: 5426418 (1995-06-01), Furgeson
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