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DEVICE FOR A MOTOR VEHICLE SEAT

  • US 20110272988A1
  • Filed: 03/02/2010
  • Published: 11/10/2011
  • Est. Priority Date: 03/19/2009
  • Status: Active Grant
First Claim
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1. A drive device for a vehicle seat, the drive device comprising:

  • a frame;

    a drive input mounted on the frame so as to be pivotable about a first axis;

    a drive output mounted on the frame so as to be rotatable about a second axis; and

    a transmission means for transmitting a driving pivoting movement of the drive input, which causes the drive input to be moved from an initial position into a deflected position, to the drive output and for generating a rotational movement of the drive output, the transmission means comprising a rolling body which, in an initial position and during the driving pivoting movement of the drive input, is in frictional contact with and rolls on both the drive input and also at the same time the drive output, and which disengages during the pivoting movement back into the initial position.

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