| 摘要 |
<p>An operation indicating device and apparatus for a hinged type electromagnetic relay (1), comprising: a working member (10) supported so as to be able to interlock with a movable contact portion, said working member being disposed in a space distant from a contact portion; and an indicating member (11) coupled to said working member and rotatably supported by a shaft (12), said indicating member having a recognizable indicating portion (11c), said indicating member being rotated by said working member interlocking with said movable contact portion during the operation of said movable contact portion, the indicating portion of said indicating member thus rotated arriving at a position corresponding to an indication window (8a) formed in a case cover (8) of the electromagnetic relay.</p> |
