| 摘要 |
The present invention relates to a sideview mirror for vehicles and an angle adjusting device thereof which includes a housing pivotable on the inner and outer guide lines of the vehicle; an Amici type prism installed within the focal length of an object lens so as to reflect the ray passing through the object lens for refracting the ray passing through an outer rearward portion of the vehicle to be converged; a reflector installed beyond the focal length of the object lens and adapted to reflect the ray reflected by the prism to an inner aperture portion of the housing; and an eye lens system magnifying and refracting the ray reflected by the reflector so as to form an image having unit magnification for thereby forming an afocal system. In addition, an angle adjusting device for automatically or manually adjusting the angle of the sideview mirror for vehicles is provided to make the driver see the view at the rear of the vehicle with respect to the movement direction of the vehicle accurately and easily and at the same time automatically or manually adjust the angle of the sideview mirror according to the physical conditions of the driver.
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