Patent ID: 6220991
Filing Date: 2001-04-24
Classification: A61H,A63B

Abstract:
An exercise bicycle comprising:a frame;a reciprocating handle bar assembly attached to said frame;a pedal crank assembly mounted on said frame;a wheel operably connected with said pedal crank assembly;a motor means for automatically rotating said pedal assembly and for automatically reciprocating said handle bar assembly; said motor means including a motor sprocket on said motor; a first sprocket mounted on said pedal assembly; a drive chain encompassing said first sprocket and said motor sprocket; a second sprocket mounted on said pedal assembly; a pair of geared drive members; a second chain encompassing one of said drive members and said second sprocket; a gear attached to said wheel; a third chain encompassing said gear and the other of said geared drive members; a pair of elongated rods each pivotally attached at one end to a select drive member and at a second end to said handle bar assembly.