Rear wheel link for motor bicycle - has chain plate axle pivoted by two turnable link rods

摘要

The rear wheel link is for motor-driven two-wheeled vehicles, esp. with chain transmission. The chain connects the motor-driven chain pinion to the chain plate of the rear wheel. The chain plate/rear wheel axle (HA) is pivoted by two turnable link rods (6) of the same length on each bearing side of the rear wheel (2). The pivot points of the link rods are located symmetrically on both sides of, and at a distance to the central connection line (7) between chain plate axle and pinion axle (RA).