Patent ID: 6695331
Filing Date: 2004-02-24
Classification: B62K,B62M

Abstract:
A kinetic energy generating mechanism, comprising:a driving part including a front and a rear roller separately mounted on a body of a vehicle, and an endless actuating belt wound around said front and rear rollers; and said actuating belt providing a top surface on which a user may stand, walk or run; a transmission part including a transmission sear mounted to an end of said rear roller of said driving part to rotate along with said rear roller; a driven part including a driven gear mounted on a rear axle of said vehicle and meshing with said transmission gear; said actuating belt being adapted to rotate said front and said rear roller when a user walks or runs on said actuating belt, and thereby causing said transmission part mounted on said rear roller to synchronously rotate said driven part in a reverse direction and thereby move said vehicle forward; and wherein said front and said rear roller are mounted in two recesses provided on the body of said vehicle, and are provided at two ends with outward projected shafts, said shafts separately engaging with mounting holes provided at end surfaces of said recesses to fix said front and rear rollers in place in said recesses.