BICYCLE DEVICE

摘要

The bicycle device is designed for driving the front running wheel. It improves the roadability and reduces the rider's fatigue. It consists of a supporting frame with a pivotly connected driving handlebars with handles, front running wheel on bearings and rear running wheel with bearings in the frame connected by a free run coupling with a drive. A guide with two holes symmetrical to the handlebars is fixed to the handlebar in which slides are fitted. One of the ends of the slides is pivotly connected to the axle of the front running wheel by means of connecting rods with excentric pins of an axle fitted by a free run coupling, and the other ends - by plates with pivot ends having holes in the handles. The eccentric pins are mutually made off-phase.