Patent ID: 7413553

Claim:
An exercising apparatus comprising: a base comprising a panel having a top surface; a bottom surface; a front side; a rear side; and two ends; two supporting brackets being mounted respectively on the front side of the panel near the ends of the panel and each supporting bracket having a top end having a height relative to the panel; and a bottom end being mounted on the top surface of the panel of the base; a driving assembly mounted on the base and comprising a motor base being mounted on the top surface of the panel near the supporting brackets and comprising a lower plank being mounted on the top surface of the panel and having a rear edge; an upper plank being mounted on and protruding perpendicularly in from the rear edge of the lower plank and having a top edge; a bottom edge being connected to the rear edge of the lower plank; and a shaft hole being defined through the upper plank of the motor base; and a flange being connected to the top edge of the upper plank and having a length; two ends; and two guide holes being defined respectively through the flange near the ends of the flange; two guide rods being mounted respectively in and extending perpendicularly through the guide holes of the flange; a motor being mounted on the lower plank of the motor base and having a motor shaft extending transversely through and protruding from the shaft hole in the upper plank of the motor base and having an extending end; an eccentric wheel being mounted eccentrically on the extending end of the motor shaft; and a lifting bracket being extending longitudinally between the upper plank and the flange of the motor base and having a length; a middle; a top edge; two ends; a wheel slot being defined transversely through the lifting bracket in the middle of the lifting bracket and engaging the eccentric wheel; two through holes being defined perpendicularly through the bracket and corresponding respectively to and engaging the guide rods; and two pivoting brackets being formed respectively on the top edge of the bracket near the ends of the lifting bracket and corresponding respectively to the supporting brackets, and each pivoting bracket having a top end having a height relative to the panel and higher than that of the top end of a corresponding supporting bracket; a pedal assembly comprising two pedals being mounted respectively and pivotally on the top ends of the supporting brackets and the pivoting brackets of the lifting bracket and each pedal comprising a pedal panel having a front side; a rear side; a top surface; and a bottom surface; and two pedal pads being mounted respectively on the top surfaces of the pedal panels; and a case being mounted on the top surface of the panel and having a top surface; a front surface; two ends; and two openings being defined through the top surface of the case and corresponding to the pedal pads of the pedal assembly.