FIELD: transportation.
SUBSTANCE: group of inventions relates to the field of transport engineering, in particular to brake control systems. Brake pedal assembly for a vehicle comprises a brake pedal arm having an initial position and an adjustment subassembly configured to adjust the initial position. Brake pedal assembly is further provided with a preload spring configured to provide a preload force to the brake pedal arm and a preload adjustment cam in cooperation with the brake pedal arm. Adjustment subassembly and preload spring are configured to change the preload force in response to a change in the initial position.
EFFECT: improved performance of the assembly.
19 cl, 3 dwg
