Illumination – With control console
Patent
1996-05-30
1997-07-01
Husar, Stephen F.
Illumination
With control console
362 95, 362 80, 200312, F21V 3300
Patent
active
056429290
ABSTRACT:
A lighted knob including a knob body provided with light transmission holes, and nameplates through at least a part of which the light from light sources passes. And in a part of the nameplates are formed incorrect assembly preventive light sections; and on a part of the peripheral edge of the translucent sections are formed shield sections, so that the incorrect assembly preventive light sections will not be shielded unless the specific nameplates are attached to specific translucent sections.
REFERENCES:
patent: 4987279 (1991-01-01), Hirose et al.
patent: 5434757 (1995-07-01), Kashiwagi
Alps Electric Co. ,Ltd.
Bever Patrick T.
Husar Stephen F.
Shoup Guy W.
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