| 摘要 |
The clipless bicycle pedal system includes two cylinders, one on the bicyclist's shoe, the other on the pedal, which closely interfit with one another, one member having laterally projecting pins, the other including circumferential slots for receiving the laterally projecting pins, there being cam means to assist in interfitting the two members by pressing them together and to permit their separation by rotational movement of one member relative to the other. |
