Illumination – Plural light sources – Remote adjustment or positioning means
Patent
1989-03-06
1990-04-10
Husar, Stephen F.
Illumination
Plural light sources
Remote adjustment or positioning means
362 33, 362287, 362804, F21S 114
Patent
active
049165976
ABSTRACT:
A lighthead assembly includes a plurality (three) individual pods with spotlights pivotally mounted symmetrically around an adjustment post. The post carries cam surfaces linked to the pods for synchronous tilting of the pods by rotation of the post. The post may be rotated directly by an axial handle or remotely by means of mechanical linkage.
REFERENCES:
patent: 1909947 (1933-05-01), Greppin
patent: 3005087 (1961-10-01), Klein
patent: 3887801 (1975-06-01), Ilzig et al.
patent: 4316237 (1982-02-01), Yamada et al.
Bramer Donald W.
Hallings Leonard L.
Sanborn Bruce A.
Husar Stephen F.
MDT Corporation
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