| 摘要 |
PURPOSE:To provide a device which enables self-returning of the mirror to the original eye point after the passage of a given time through automatic change thereof to a preset angle, once a start switch is closed. CONSTITUTION:A time sequence control circuit having an angle adjusting timer adapted to be preset at a desired time and a timer 3 for setting a stop time is incorporated into a drive mechanism for tilting right and left mirrors 1a and 1b of a remote-controlled mirror. When a start switch in a control circuit 4 is closed, first, the angle adjusting timer 2 is actuated to change the angle of the mirror to a deisred position. Then, it is halted for a set time with the timer 3 to allow the checking of the rear view. Again, the angle adjusting timer 2 is actuated. But this time, the drive mechanism is made to operate in a reverse way to return the mirror to the original position. |
