Hand brake for parking brake use, installed in the driver's seat on the left, back plate handle, the brake shoe brake drum brakes open. Simultaneous microswitch switching off control circuit.
When the brake pedal is disconnected, the micro switch control circuit, brake lights, the brake cable brake drum brake shoe with the brakes, and vehicle braking. Release the pedal, the motor control circuit is switched on, and the brake shoe is contracted. At this time, if the accelerator pedal is lowered, the vehicle can walk.
Hand and foot brakes share a drum brake, no brake master pump and brake pump, few components, reliable performance.