STEERING APPARATUS FOR STEERING REAR WHEELS OF AUTOMOTIVE VEHICLE

摘要

An apparatus for steering rear wheels of a four-wheel steering vehicle is provided. This apparatus includes a first housing which has an operating rod displaceable along the longitudinal center line thereof for steering the rear wheels, a second housing which has a cam rotatably supported thereby for displacing the operating rod in a desired direction, a movable block engaging with the cam, and a stationary block mounted on the operating rod. The movable block moves along a guide rod provided in the second housing according to rotation of the cam. The stationary block transmits the movement of the movable block to the operating rod at a first angular position between the guide rod and the operating rod and blocks the transmission of the movement of the movable block at a second angular position different from the first position.