DRIVING SCHOOL VEHICLE, DOUBLE PEDAL DEVICE, PEDAL BOX, ADJUSTER AND DRIVING INSTRUCTOR POST FOR USE IN THE DRIVING SCHOOL VEHICLE

摘要

The invention relates to a driving school vehicle, a double pedal device with hydraulic coupling, a pedal box, adjuster and driving instructor post, for use in the driving school vehicle. In particular, the hydraulic double pedal unit for a driving school vehicle has at least one pedal on the driver"s side, at least one pedal (99, 98, 97) on the passenger"s side and a hydraulic unit which couples the driver"s side pedal with the passenger"s side pedal in such a way that on operating the passenger"s side pedal the driver"s side pedal is also operated, whereby the hydraulic device comprises at least one driver"s side master cylinder arrangement, coupled to the driver"s side pedal and at least one passenger"s side master cylinder arrangement, coupled to the passenger"s side pedal and is arranged symmetrically about a axis of symmetry (F), further comprising at least one pressure line (92), hydraulically connecting the driver"s side master cylinder arrangement with the passenger"s side master cylinder arrangement, whereby a slider (63), mechanically coupled with the passenger"s side pedal (99) and the passenger"s side master cylinder arrangement and a guide (65, 66) are provided for the above.