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Adjustable pedal system with low brake ratio change

  • US 7,832,305 B2
  • Filed: 10/30/2006
  • Issued: 11/16/2010
  • Est. Priority Date: 10/31/2005
  • Status: Expired due to Fees
First Claim
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1. A control pedal assembly comprising, in combination:

  • a first axle forming a first pivot axis;

    a booster link which pivots about the first pivot axis;

    a second pivot axle forming a second pivot axis;

    a control pedal having a pedal arm which pivots about the second pivot axis upon depression by an operator, and a pedal pad at a lower end of the pedal arm;

    a connecting link pivotably connecting an upper end of the pedal arm with the first booster link so that pivoting motion of the pedal arm about the second pivot axis pivots the booster link about the first pivot axis; and

    a support member having an upper end which pivots about the first pivot axis and a lower end supporting the second axle from the first axle;

    a drive assembly operably connected to the control pedal to move the second axle in a fore-aft direction to adjust the control pedal pad in a fore-aft direction.

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