| 摘要 |
PURPOSE:To facilitate the automatic return of a side mirror to the initial posi tion by providing independently a power transmitting path for adjusting the side mirror at any position and another power transmitting path for pivoting temporarily the side mirror in the backing, left and right turn of a vehicle. CONSTITUTION:When a shift switch is closed in the backing of a vehicle, current is supplied to a second motor 160 for vertically pivoting respective left and right side mirrors to vertically move a ring 130 with the rotation of the motor through a gear mechanism 170, shaft 180 and linkage 136. Thus, the side mirror 20 is pivoted vertically about a support shaft 4 through a second rotor 120 and a first lever 100 so that a driver can view a wide range of rear view field. Next, after the completion of the backing of vehicle, the shift switch is opened, which current is suppoted to said motor 160 through an automatic stopping mechanism so that the side mirror 20 is returned to the initial position and thereafter the current supply to the motor 160 is stopped.
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