| 摘要 |
A pedal device for bicycle, characterized by the fact that it comprises: - a pedal means (A) with an upper delimited/able longitudinal sliding guide means (3); - a sliding engagement means (B) with: - sliding means (5-5 min ) inserted/able in controlled sliding condition in said sliding guide means (3) of said pedal means (A); - attaching means (4,6) to fix said sliding engagement means to a sole or support for a sole (S) for inserting the foot of the cyclist. |
