Patent ID: 6077196
Filing Date: 2000-06-20
Classification: A63B

Abstract:
An exercise machine comprising;a framework configured to be supported by the floor;a crank means rotatably connected to said framework, said crank means projecting outwardly therefrom on both sides thereof;a pair of foot support members, each said foot support member having a first end and a second end, said first end operably associated with said crank means, such that said second end of said foot support member follows a generally back and forth movement when said crank means is rotated;a pair of guide links, each guide link having a first and a second end, said second end of said guide link connected to said second end of said foot support member at a guide pivot;a pair of control links, each said control link pivotally connected to said first end of said guide link and to said framework;a pair of rocker links, each said rocker link pivotally connected to said guide link proximate said second end;an upright support member, each said upright support member operably associated with said rocker links and said framework;a pair of pedal means to support each foot, each said pedal means attached to said foot support member;said pedal means configured to move relative to said framework when the foot of the user is rotating said crank means whereby said pedal means follows an elongate curve.