Illumination – Light source and modifier – Including reflector
Patent
1981-02-23
1983-06-14
Jordan, Charles T.
Illumination
Light source and modifier
Including reflector
362 3, 362350, 362396, 362433, F21V 700, F21V 1706, F21V 2100, G03B 1502
Patent
active
043886795
ABSTRACT:
A projection lighting unit which enables dual insertion of the unit's glass reflector therein. The reflector, having a tungsten-halogen projection lamp sealed therein, can be inserted in a vertical manner (and therefore parallel to the plane of the unit's faceplate) or it can be inserted horizontally (or perpendicular to the planar faceplate). The means of grasping and retaining the reflector within the unit's lampholder assembly preferably comprises a steel wireform having two deflectable segments (or elements) which deflect outwardly when engaged by the reflector. Removal of the reflector is possible in similar but reverse fashion.
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Blaisdell Ronald G.
Hough Harold L.
Fraley Lawrence R.
GTE Products Corporation
Jordan Charles T.
Parr Ted L.
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