PURPOSE: To make possible operation of a check switch without removing its opening frame and prevent shading of a check operation piece from being formed on a light transmission panel by operating the check switch by means of a plate-shaped operation piece penetrating the rectangular pore of an opening frame.

CONSTITUTION: The inner end 27 of a check operation piece 3 freely slidingly penetrating the rectangular pore 21 of the opening frame 2 of an emergency lighting equipment main body is linked with a check switch 5, and an emergency lighting equipment is checked via an outer end 26. By this constitution, the check switch can be easily operated without removing the opening frame 2, and the shading of the check operation piece 3 formed on a light transmission panel 20 is prevented.