Rocker assembly, transmission chain, transmission, transmission system and vehicle

A rocker assembly for coupling links of a drive chain includes a first elongated pin extending between two ends in a longitudinal direction and a second elongated pin extending between two ends in the longitudinal direction. The two ends of the first elongated pin are configured to cooperate in a force-transmitting manner with two opposing conical discs of a pair of pulleys. The first elongate pin has a longitudinal contact surface that, in operation, rolls on an opposing longitudinal surface of the second elongate pin. The first elongated pin has a longitudinal projection positioned at a side of the first elongated pin closest to an inner side of the rocker assembly, and the longitudinal projection is configured to engage and guide the second elongated pin. 用于联接传动链的链节的摇杆组件，其包括第一细长销和第二细长销，第一细长销在纵向方向上在两端之间延伸，第二细长销在纵向方向上在两端之间延伸。第一细长销的两端构造成与一对滑轮的两个相对的锥盘以力传递方式协配。第一细长销具有纵向接触表面，在操作中，该纵向接触表面在第二细长销的相对的纵向表面上滚动。第一细长销具有定位在第一细长销最靠近摇杆组件的内侧的一侧处纵向突起，并且该纵向突起构造成接合并引导第二细长销。