| 摘要 |
PROBLEM TO BE SOLVED: To provide a position display device for a circuit breaker whose position can be recognized by an operator rapidly and accurately by automatically displaying the position of the circuit breaker along with the movement of a breaker body. SOLUTION: The position display device for the circuit breaker includes a display plate 120 vertically rotatably disposed on a bottom surface of a transferring truck 170 and having a portion showing a position of the breaker body 100, a display supporter 150 disposed on a cradle 110 and provided stepwise with a pressurizing surface for pressurizing the position display plate 120 upward, and a frame part of the transferring truck 170 having a window 171 by which a portion showing the position of the breaker body 100 is exposed outside in accordance with the rotation of the position display plate 120. COPYRIGHT: (C)2010,JPO&INPIT
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