| 摘要 |
A pedal assembly for a bicycle, including a pedal, a crank arm having an axis of rotation of the crank arm, and a variable attachment device that attaches the pedal to the crank arm at an angle of inclination with respect to the axis of rotation of the crank arm, wherein the variable attachment device enables changing the angle of inclination with respect to the axis of rotation of the crank arm without disassembly of the pedal from the crank arm. |
