Patent ID: 7143853

Claim:
A three-wheeled vehicle, comprising: a frame having a front portion and a rear portion defining a longitudinal axis; an engine supported by the frame; a seat supported by the frame; a front suspension connected to the front portion of the frame; two front wheels supported by the front suspension and laterally spaced from one another, each wheel having a tire mounted thereon that is suitable for road use; a rear suspension connected to the rear portion of the frame; one rear wheel supported by the rear suspension and operatively connected to the engine, the rear wheel having a tire mounted thereon that is suitable for road use and being centered with respect to the longitudinal axis of the vehicle; a braking system operatively connected to the wheels, the braking system comprising two front brakes operatively connected to the two front wheels, a rear brake operatively connected to the rear wheel, and a brake actuator; a steering assembly supported by the frame and operatively connected to at least one of the front wheels to transmit steering signals from an operator thereto, the steering assembly comprising at least one tie rod and at least one knuckle operatively connected to the tie rod and the front wheel; and at least one self-braking device operatively connected to the steering assembly and the braking system, the self-braking device being disposed between the tie rod and the knuckle and configured to cause actuation of the brake actuator when a compressive force encountered by the tie rod exceeds a predetermined level.