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Electric mirror angle adjusting device

  • US 4,324,454 A
  • Filed: 09/20/1979
  • Issued: 04/13/1982
  • Est. Priority Date: 09/27/1978
  • Status: Expired due to Term
First Claim
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1. An electric mirror angle adjusting device characterized by one end each of a pair of adjusting members for the adjustment of the mirror angle being attached to the back side of a mirror pivotally and unrotatably, said adjusting members being respectively provided around their roots with curved surfaces with projections, said curved surfaces being respectively fitted in round sliding surfaces with concaves provided in the central holes of worm wheels so that the adjusting members respectively rotate with the worm wheels and swing conically on their roots, adjusting nuts with catches holding the threaded portions of the adjusting members in between and being disposed coaxially with the adjusting members respectively, said worm wheels being in meshing contact with worm gears, a slide cylinder being axially slidably fitted in the worm gears, projections provided on the periphery of the slide cylinder being adapted to be selectively engaged with either of the worm gears, said slide cylinder being connected with the output shaft of a reversible motor and adapted to be axially moved by the plunger of a solenoid.

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