Frame structure i.e. rear wheel suspension system, for bicycle, has pressure lever whose end absorbs pressing force of component with rocker bearing block and rear wheel rocker that is rotatably connected with main frame

摘要

The structure has an angle lever (1) comprising three bearing points (16-18), where the first bearing point is rotatably connected at a main frame (9). The second and third bearing points are rotatably connected with an upper end of a suspension damping element and an end of a pressure lever (7), respectively. Another end of the pressure lever absorbs pressing force of a component that includes a rocker bearing block (2) and a rear wheel rocker, which is rotatably connected with the main frame. The angle lever forms an angle of 90 degree.