Rocker joint for bush chain or roller chain, has bush which is designed as straight circular cylinder in which through-channel is arranged in bush eccentrically to longitudinal axis of bush

摘要

The rocker joint has a bush (4) which has a through-channel running along the bush longitudinal axis. A rocker surface (9) is formed in the through-channel. A pin (5) is arranged in the through-channel of the bush and on which the rocker surface (10) is formed. The bush is designed as a straight circular cylinder in which the through-channel is arranged in the bush eccentrically to the longitudinal axis of the bush. The cross-section of the bush is formed in half-moon shape. An independent claim is included for chain with outer chain links and inner chain links.