| 摘要 |
PURPOSE:To surely prevent foreign matters from being firmly pinched between a door glass and door frame. CONSTITUTION:An angle sensor 17 outputs an angle signal showing the position of a door glass until it rises up to the fully closing position. The angle signal outputted from the angle sensor 17 is stored previously in an EEPROM 29 in timing when the door glass rises up to the fully closing position. A CPU 18 electrifies a motor 15 to raise the door glass to the fully closing position when an auto-up switch 21 is operated. Then, the CPU 18, when detecting lock current flowing in the motor 15, judges whether or not the angle signal from the angle sensor 17 coincides with the angle signal stored in the EEPROM 29 and if both angle signals do not coincide with each other, if judges that foreign matter are pinched between the door glass and a door frame and lowers the door glass. |
