| 摘要 |
PROBLEM TO BE SOLVED: To provide a switch device 11 in which a power supply reliability to a light source 91 of a display mechanism 30 can be improved. SOLUTION: The switch device is provided with a switch main body 21 and an handle 22, and the switch main body 21 accommodates a pair of terminals 36, 37, a switch mechanism 29 for switching on/off the pair of the terminals 36, 37 in accordance with a movement of the handle 22 and the display mechanism 30 for lighting a light source 91 when the switch mechanism 29 is open. The light source 91 of the display mechanism 30 is connected with one terminal 36 through the switch mechanism 29 in-between. The light source 91 of the display mechanism 30 is connected with the other terminal 37 through a display coil spring 45 of which the one end contacts with the other terminal 37 and through a contact portion 95 of the handle 22 with which the other end of the display coil spring 45 contacts. Only by providing the display coil spring 45 in-between, a resilience of the display coil spring 45 can be maintained and a power supply reliability to the light source 91 of the display mechanism 30 can be improved. COPYRIGHT: (C)2009,JPO&INPIT
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