Adjustable pedal apparatus

An adjustable pedal apparatus for actuating a device within a vehicle, said adjustable pedal apparatus comprising:

• a pedal lever having a pad disposed on a first end;
• an adjuster link having a first end pivotally connected to a second end of said pedal lever and a second end pivotally connected to a first ground point;
• adjuster means for rotating said adjuster link relative to said first ground point between a first position and a second position;
• a bell crank having a first end pivotally connected to a second ground point;
• a push rod having a second end attached to the device and a first end pivotally attached to a second end of said bell crank;
• and
• a drag link having a first end pivotally connected to said bell crank between said first and second ends of said bell crank and a second end pivotally connected to said pedal lever between said first and second ends of said pedal lever;
• wherein said first end of said adjuster link and said second end of said pedal lever form a virtual ground point so as to form an adjustable ground link with said second ground point and thereby create a parallelogram with said pedal lever, said drag link, said bell crank for translating a displacement and force applied to said first end of said pedal lever to said second end of said push rod.

An adjustable pedal apparatus for actuating a brake master cylinder within a vehicle, said adjustable pedal apparatus comprising:

• a pedal lever having a pad disposed on a first end;
• an adjuster link having a first end pivotally connected to a second end of said pedal lever and a second end pivotally connected to a first ground point;
• a sector gear attached to said adjuster link adjacent to said first end of said adjuster link;
• a worm gear for meshingly engaging said sector gear and rotating said adjuster link relative to said first ground point between a first position and a second position;
• a bell crank having a first end pivotally connected to a second ground point;
• a push rod having a second end attached to the brake master cylinder and a first end pivotally attached to a second end of said bell crank;
• and
• a drag link having a first end pivotally connected to said bell crank between said first and second ends of said bell crank and a second end pivotally connected to said pedal lever between said first and second ends of said pedal lever;
• wherein said first end of said adjuster link and said second end of said pedal lever form a virtual ground point so as to form an adjustable ground link with said second ground point and thereby create an adjustable parallelogram with said pedal lever, said drag link, said bell crank for translating a displacement and force applied to said first end of said pedal lever to said second end of said push rod.