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Vehicle power seat adjuster with end driven lead screw actuation

  • US 5,575,531 A
  • Filed: 12/15/1993
  • Issued: 11/19/1996
  • Est. Priority Date: 12/15/1993
  • Status: Expired due to Fees
First Claim
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1. A drive apparatus for a power seat adjuster having a first component movable relative to a second component comprising:

  • a rotatable drive shaft having first and second axial ends and an intermediate portion connecting the first and second axial ends;

    a driven shaft;

    means, adapted to be coupled to the driven shaft and the first component, for moving the first component relative to the second component upon rotation of the driven shaft;

    the second end of the drive shaft co-axially connected to the driven shaft in a fixed connection for simultaneous rotation of the drive shaft and the driven shaft; and

    means for rotating the first axial end of the drive shaft.

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