Self-steering pedal vehicle - has pedal drive between driving wheel and front running gear at saddle tube base

摘要

The self-steering vehicle is propelled by pedals and a chain acting on a wheel mounted on a frame with a seat, and has running gear assuming different angles in a horizontal plane under the effect of the rider leaning to one side or the other. The driving wheel is driven by the chain from a pedal crank mounted in a housing fixed to the base of a saddle tube while the frame consists of the rear part of a bicycle frame. The pedal crank is between the driving wheel and the running gear, which is fixed to a support mounted below the pedal housing.