| 摘要 |
PROBLEM TO BE SOLVED: To accurately cope with window glass forgotten to close, with simple constitution. SOLUTION: A control circuit 2 has a control function for the insertion preventing action of reversing window glass at the time of detecting the state of a foreign matter being caught between a window frame and a tip part of the window glass besides a normal control function of executing the opening/ closing control of the window glass by a motor 19 in response to the operation of a power window switch 8. In case the window glass is in the state of being opened by the specified quantity (3cm) or more when an ignition switch 10 is switched off after the lapse of the preset reference time (20 seconds) from the operated time of the power window switch 8, the control circuit 2 regards the window glass as forgotten to close, then outputs an alarm signal for the specified time when a door courtesy switch 14 is switched on, and electrically drives load 28 such as a horn and a headlight by the alarm signal through a load driving circuit 27. |
