| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem that in a signal light with a display part where a signal light for emission-displaying the states of a facility in different colors and a display part for displaying information are integrated, it is difficult to see the signal light of each facility when a plurality of facilities crowd. <P>SOLUTION: In this signal light with a display part where a signal light 9 for emission-displaying the states of a facility in different colors and a display part 11 for displaying information are integrated, the emitting position of the signal light 9 and/or the display position of the display part 11 are made movable. <P>COPYRIGHT: (C)2003,JPO</p> |
