| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric fence system that easily changes an operation pattern and has a control box taking crime prevention measures for mischief, etc. SOLUTION: The control box 2 storing a control circuit 80 includes a key switch 26, a continuous operation mode lamp (continuous operation mode display means) 17, a day operation mode lamp (day operation mode display means) 18 and a night operation mode lamp (night operation mode display means) 19, which are each connected to the control circuit 80. The key switch 26 is provided with an OFF position, an ON position and a set position. The key switch 26 is in the set position, an impression mode to a protective line 6 is displayed by the mode lamps (display means) 17, 18 and 19 in the order of the continuous operation mode, the day operation mode and the nigh operation mode to set the mode. COPYRIGHT: (C)2010,JPO&INPIT
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