Illumination – Elongated source light unit or support – Housing
Patent
1997-11-13
2000-01-04
O'Shea, Sandra
Illumination
Elongated source light unit or support
Housing
362298, 362299, 362346, 362326, 362327, 362328, F21S 300
Patent
active
060102292
ABSTRACT:
A device for enhancing and shielding the light emitted from a rod-shaped light source. The device includes a plate strip made of light-reflecting material or provided with light-reflecting means disposed between the rod-shaped light source and a holder for holding the rod-shaped light source along the longitudinal axis direction thereof. The plate strip has an inwardly curved edge extending from the two ends thereof to the center. The width of the plate strip is gradually tapered from the two ends to the center.
REFERENCES:
patent: D136383 (1943-09-01), Guth
patent: 413636 (1889-10-01), Van Gestel
patent: 4914308 (1990-04-01), Hochgraf
patent: 5136402 (1992-08-01), Nagano
Acer Peripherals Inc.
DelGizzi Ronald E.
O'shea Sandra
LandOfFree
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