To eliminate a rack and pinion mechanism to provide smooth steering feeling, in a cable type steering gear provided with an assist motor.
In this cable type steering gear, a driving pulley connected to a steering wheel is connected to a driven pulley 27 provided in a steering gear box 3 for steering wheels by cables 5, 6, steering torque input into the steering wheel is transmitted to the steering gear box 3 via the cables 5, 6, and the steering torque is assisted by the assist motor 39. A worm wheel 30 rotated by the assist motor 39 is connected integrally together with the driven pulley 27, the worm wheel 30 and the driven pulley 27 are arranged coaxially around an outer circumference of a steering rod 7 supported slidably to the steering gear box 3, and at least one out of the worm wheel 30 and the driven pulley 27 is drive-connected to the steering rod 7 by a screw mechanism 34.
Next Patent: UNIT TYPE MOTOR-DRIVEN POWER STEERING GEAR