Four joint back wheel rocker e.g. for single lane two wheeler vehicle, has base long member and coupler with second long member having joints at both ends of base with bracket

摘要

The four-joint rear wheel rocker has a base (1), a long member and a coupler (4) with a second long member with joints (5,1 and 5.2) at both ends of the base having a bracket. The base lies opposite the coupler with bracings (6) and links for brakes and suspension. A lower drive member is shorter (3) to the coupler than the upper drive member (2), so that by moving the single lengths of the chain when bouncing the rear wheel (9) an approximately vertical wheel curve (16) results. An upper drive member is adjustably arranged to the coupler.