| 摘要 |
<p>ILLUMINATION ASSEMBLY FOR USE WITH ELECTRICAL TERMINAL UNITS An illumination assembly for facilitating visual determination of the situs of an electrical terminal unit, the unit being mountable on a wall with a removable cover plate positioned in front thereof. The illumination assembly includes a light source for mounting adjacent the unit and behind the cover plate operable for producing illumination and an optical fiber communicating with the light source for transmitting illumination outwardly from the cover plate. Additionally, there is provided a transparent display element which is disposed adjacent the end of the optical fiber for concentrating illumination transmitted by the optical fiber and for also mounting the cover plate adjacent the unit.</p> |
