Communications: electrical – Land vehicle alarms or indicators – External alarm or indicator of movement
Patent
1987-11-23
1989-03-14
Crosland, Donnie L.
Communications: electrical
Land vehicle alarms or indicators
External alarm or indicator of movement
340468, B60Q 100
Patent
active
048128074
ABSTRACT:
A vehicle motion indicating device 10 is provided for giving visual indications that a vehicle is stopping, accelerating and decelerating. The vehicle motion indicating device 10 is provided with a pair of relays 20 and 22 which are activated upon closing of a brake switch 16 and accelerator switch 18, respectively. When the relay 20 is activated a green light 42 illuminates to provide an indication that the vehicle is accelerating. When the relay 22 is activated a red light 38 illuminates to provide an indication that the vehicle is stopping. When the relays 20 or 22 are deactivated an amber light 40, illuminates to provide an indication that the vehicle is decelerating.
REFERENCES:
patent: 2751522 (1956-06-01), Spangenberg
patent: 2957161 (1960-10-01), Daws
patent: 3949361 (1976-04-01), Replogle
Davis Jesse F.
Prevost John C.
Baugh Kenneth D.
Crosland Donnie L.
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