Rotatable vehicle headlights

Details Rotatable vehicle headlights Rotatable vehicle headlights

1980-07-31

1982-07-20

Lechert, Jr., Stephen J.

Illumination

Vehicle steering mechanism or element moves pivoted lamp or...

Plural lamps concurrently moved

362 53, 362 82, 362226, 362233, 362250, 362286, 362287, 362372, 362384, 362386, 362428, B60Q 112

Patent

active

043409288

ABSTRACT:
Vehicle headlights that rotate in accordance with movement of the vehicle's steering system are disclosed. The rotatable lights are portable and suited for attachment on a variety of vehicles. The lights are rotated by means of small DC motors wired to a mechanical linkage mounted on the vehicle's steering column. The amount of rotation is determined by potentiometers mounted on the mechanical linkage and the DC motors. A logic circuit is also disclosed for use in conjunction with the device to enable each unit to be readily used on vehicles having different steering ratios.

REFERENCES:
patent: 1080110 (1913-12-01), Howard et al.
patent: 1100946 (1914-06-01), Bjorlie
patent: 1308204 (1919-07-01), Stout
patent: 1601014 (1926-09-01), Wismer et al.
patent: 1675239 (1928-07-01), Young
patent: 1678495 (1928-07-01), Bergman
patent: 2536828 (1951-01-01), Treese
patent: 3117302 (1964-01-01), Cardarelli et al.
patent: 4225902 (1980-09-01), Ishikawa

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