| 摘要 |
<P>PROBLEM TO BE SOLVED: To surely prevent a theft by preventing setting forgetting of an anti-theft function, in an anti-theft device for preventing a theft of a self-travelable working machine having an outrigger. <P>SOLUTION: This setting forgetting prevention device in the anti-theft device includes an alarm part and an arithmetic control part for making the alarm part give an alarm. The arithmetic control part outputs a signal to make the alarm give an alarm when determining that the outrigger is in a non-grounding state and a circuit opening/closing means for anti-theft is in an operation state. <P>COPYRIGHT: (C)2010,JPO&INPIT |
