Illumination – Light source and modifier – Tiltable or rotatable as a unit
Patent
1991-02-28
1992-08-18
Cole, Richard R.
Illumination
Light source and modifier
Tiltable or rotatable as a unit
362275, 362287, 362419, 362428, 248278, 403 55, 74479, F21V 2114
Patent
active
051405075
ABSTRACT:
An adjustable lighting fixture having a power transfer means, such as a gearbox, interposed between the lamp holder, such as a gimbal ring, and the point of mounting, the output shaft of the gear box connected directly to the lamp holder to rotate the same about a first axis upon rotation of the input shaft of the gearbox, and the housing of the gear box being connected to the point of mounting to rotate the same about a second axis upon rotation of the housing, thereby providing for rotation of the lamp holder so mounted about two different axis from a remote location.
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patent: 4814955 (1989-03-01), Price
patent: 4890207 (1989-12-01), Jones
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Cole Richard R.
Gossett Dykema
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