Vehicle lamp

Details Vehicle lamp Vehicle lamp

1988-09-21

1989-08-29

Lazarus, Ira S.

Illumination

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

Tie rod element controlled

362244, 362291, 362336, 362340, 362800, 362 80, B60Q 126

Patent

active

048623300

ABSTRACT:
A stop lamp for a vehicle, such as a stop lamp adapted for mounting on a rear spoiler of an automobile, having an improved efficiency of light utilization. The lamp includes a lamp body, a front lens, and a plural number of light-emitting diodes juxtaposed at predetermined intervals. Light control parts are formed in the inner wall of the front lens for directing the light output from the light-emitting diodes in predetermined directions. Each light control part is composed of nine prisms arranged in a 3.times.3 matrix. The central one of the prisms faces a respective one of the light-emitting diodes.

REFERENCES:
patent: 516824 (1894-03-01), Knowles
patent: 1478681 (1923-12-01), Soderberg
patent: 3716710 (1973-02-01), Clostermann et al.
patent: 3761957 (1973-09-01), Jarrett
patent: 3988609 (1976-10-01), Lewin
patent: 4234906 (1980-11-01), Schindler
patent: 4389698 (1983-06-01), Cibie
patent: 4488208 (1984-12-01), Miller
patent: 4574338 (1986-03-01), Takasaki et al.
patent: 4733335 (1988-03-01), Serizawa et al.

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