301.51   VEHICLE.
   “Vehicle” means every device, including a motorized bicycle and an electric bicycle, in, upon, or by which any person or property may be transported or drawn upon a highway, except that “vehicle” does not include any motorized wheelchair, any electric personal assistive mobility device, any personal delivery device as defined in Ohio R.C. 4511.513,  any device that is moved by power collected from overhead electric trolley wire or that is used exclusively upon stationary rails or tracks, or any device, other than a bicycle, that is moved by human power.
(ORC 4511.01(A))