Dual pedal operating system for learner vehicle, has cable pull device with inner wire for connecting learner sided pedal and driving instructor sided auxiliary pedal, and roller provided in inner wire for application of force

摘要

The system (10) has a cable pull device (16) with an inner wire (20) for connecting a learner sided pedal (12) i.e. brake pedal of series vehicle, and a driving instructor sided auxiliary pedal (14). A roller (24) is provided in the inner wire for application of force. A gear i.e. spur gear, is provided at the roller for transformation of the pedal movement in the ratio of one-third. The spur gear is connected to the roller by an idling device. The roller has a spring i.e. integrated rotating spring. The driving instructor sided auxiliary pedal is arranged at an auxiliary pedal module.