Patent ID: 7021722

Claim:
A vehicle, comprising: a drive unit; a cab; a chassis assembly in support of the cab and the drive unit, the chassis assembly including at least one front wheel assembly and a pair of rear wheel assemblies, the drive unit configured to drive the pair of rear wheel assemblies; and a brake system, the brake system comprising: a brake pedal disposed in the cab, the brake pedal configured to be actuated by an operator to engage the brake system; a rear brake system configured to apply a first braking force to the pair of rear wheel assemblies in response to actuation of the brake pedal, the rear brake system being pneumatically-driven; and a front brake system configured to apply a second braking force to the at least one front wheel assembly in response to actuation of the brake pedal, the front brake system being hydraulically-driven, the front brake system including a flow limiter configured to cause the second braking force to be applied to the front wheel assembly subsequent to application of the first braking force by the rear brake system to the pair of rear wheel assemblies.