Illumination – Vehicle steering mechanism or element moves pivoted lamp or... – Tie rod element controlled
Patent
1988-11-30
1990-02-20
Husar, Stephen F.
Illumination
Vehicle steering mechanism or element moves pivoted lamp or...
Tie rod element controlled
362235, 362237, 362351, F21V 1100
Patent
active
049031759
ABSTRACT:
An illumination module comprising a housing having one or more cavities, each containing a source of illumination such as an incandescent lamp at its closed end. A housing mounting plate containing a window coextensive with the open end of the housing is affixed to the open end of said housing in such a way as to create a slot between the mounting plate and the housing. A movable mask containing one or more apertures to configure and position the light as it leaves the housing through the window is located in the slot so that one or more segregated targets can be illuminated by means of the single mask positioning of the apertures relative to the open end of the individual cavities.
REFERENCES:
patent: 2888551 (1959-05-01), Nordquist
patent: 2957073 (1960-10-01), Legge
patent: 4495549 (1985-01-01), Carlson et al.
patent: 4670818 (1987-06-01), Moebius
Hagarman Sue
Husar Stephen F.
McDonnell Douglas Corporation
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