| 摘要 |
PURPOSE:To make each steering angle of tires at both sides equalizable, by letting balls installed in an end part of a pair of ball rods get nearer as close as possible, and installing them fitly inside a socket free of rotation. CONSTITUTION:Each of passive arm 37 is set up in a turning shaft of steering wheels at both sides, and the other end of a pair of ball rods 20 is connected to one end of these arms. Balls 22 are locked to the other end of these ball rods, and balls of these ball rods are made so as to get nearer as close as possible, whereby they are fitted inside a ball socket 23. Therefore, a distance between balls becomes narrowed whereby each steering angle of steering wheels at both sides comes to being almost equal. |
