Illumination – Vehicle steering mechanism or element moves pivoted lamp or... – Tie rod element controlled
Patent
1991-08-06
1992-09-29
Cole, Richard R.
Illumination
Vehicle steering mechanism or element moves pivoted lamp or...
Tie rod element controlled
362 66, 362287, 362427, 33335, 33379, F21M 318
Patent
active
051518490
ABSTRACT:
A leveling arrangement for a vehicle headlamp that includes a slot formed in the upper portion of the reflector member in which a spirit level member is located and combined with a spring clip which is fastened to the reflector member and to one end of the spirit level member and includes a leaf spring which continuously biases the other end of the spirit level member in one direction so that an adjustment screw threadably received by the spirit level member permits the aforementioned other end of the spirit level member to be raised or lowered for providing calibration of the spirit level member relative to the optical axis of the reflector member.
REFERENCES:
patent: 2058743 (1936-10-01), Trippe
patent: 4660128 (1987-04-01), Beroin et al.
patent: 4802067 (1989-01-01), Ryder
patent: 5029051 (1991-07-01), Shirai et al.
patent: 5032964 (1991-07-01), Endo et al.
Filosa Philip C.
Nagengast William E.
Biskup Edward J.
Cole Richard R.
General Motors Corporation
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