| 摘要 |
PROBLEM TO BE SOLVED: To provide an indicator lamp capable of improving visibility without increasing the number or luminance of a light emission source, the indicator lamp having a toric light-emitting display part.SOLUTION: An indicator lamp 37 attached to an attachment surface and configured to display a position of disaster prevention equipment, has a body part 39 housing a transmitter 3 and a substrate 43 mounted with light-emitting elements 15, and a light emission display part 11 transmitting light emitted by the light-emitting elements 15. The substrate 43 is arranged at both side parts of the body part 39 so as to arrange the light-emitting elements 15 only at both side parts and not to arrange them vertically. The light-emitting elements 15 emit light inward.SELECTED DRAWING: Figure 10 |
