Motor-vehicle driving instruction and testing apparatus

Details Motor-vehicle driving instruction and testing apparatus Motor-vehicle driving instruction and testing apparatus

1980-11-21

1982-11-09

Grieb, William H.

Education and demonstration

Vehicle operator instruction or testing

Automobile or truck

73128, 346 18, 346 33D, 346 49, G09B 1916

Patent

active

043582729

ABSTRACT:
The apparatus measures the braking of the vehicle and the turning action on the wheels, secondarily the speed and the acceleration or the running of the engine. It records these measurements graphically and simultaneously so that, if necessary, the driver may correct his mistakes. A warning is activated if the vehicle is braked and its wheels are turned at the same time. This warning is graphic, audible or visual. The apparatus is useful for driving instruction and tests.

REFERENCES:
patent: 2982594 (1961-05-01), Riegger et al.
patent: 3310662 (1967-03-01), Greenshields
patent: 3479750 (1969-11-01), Swanson

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