| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a switching device capable of preventing conduction failure and conduction instability at the time of detecting micro current. <P>SOLUTION: The switching device includes: a handle 3 installed so as to be tiltable right and left; a heavy-current switch 4 including a heavy-current movable contact 29 that performs rotation movement in response to tilting of the handle 3 and a heavy-current fixed contact 34 that comes in press contact with the heavy-current movable contact 29 in response to rotation movement of the heavy-current movable contact 29, and a micro-current switch 5 including a micro-current movable contact 46 that performs reciprocal operation in response to tilting of the handle 3 and a micro-current fixed contact 43 that comes in slide contact with the micro-current movable contact 46 in response to reciprocal operation of the micro-current movable contact 46. <P>COPYRIGHT: (C)2012,JPO&INPIT |
