| 摘要 |
PROBLEM TO BE SOLVED: To provide a switch with a simple structure in which a display unit displaying a handle-on is not taken into inside of a casing body, even when a handle is turned to an OFF direction in case of fusing contact, and in which a structure can be simplified thereby. SOLUTION: The casing body 1 is provided with a handle hole 4. A handle 7 projecting from the handle hole 4 includes an actuator 8, a display unit 9 displaying the handle-on adjacent to the actuator 8, and an engaging hole 13 and a hooking portion 20 adjacent to each other on the handle 7, and is held in an ON position or an OFF position by a helical spring 12. A driving member 24 having a projection 26 engaged to the hooking unit 20 is supported at the casing body 1 so as to reciprocate freely, and is driven by an ON-OFF operation of the actuator 8. A movable contact 30 held by the driving member 24 has a movable contact 31 facing to a fixed contact 36. COPYRIGHT: (C)2006,JPO&NCIPI
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