Bicycle with drive for hands and feet

摘要

The saddle (2) of the bicycle is located over the pedal crank drive so that the saddle point lies in a vertical imaginary plane in which the pedal crank bearing (8) is located or which is located up to 15 cm in front of the crank bearing. The steering bearing is located at a distance of 50 - 70 cm, and preferably 55 - 60 cm in front of the crank bearing. A chest support is provided with two pairs of support elements (3A,3B), with the front pair (3A) located below the collar bone of the rider, and the rear pair in the region of the rider's lower ribs.