| 主权项 |
1. A photoluminescent guide for an emergency lighting system, the photoluminescent guide comprising:
a housing having a first end, a second end opposite the first end, and a longitudinal slot extending between the first end and the second end; a one-piece composite insert disposed within the longitudinal slot, the one-piece composite insert comprising a photoluminescent layer and a light-transmitting layer integrally secured to the photoluminescent layer; wherein the one-piece composite insert is configured to receive light at the photoluminescent layer through the light-transmitting layer and to emit light from the photoluminescent layer through the light-transmitting layer. |
