| 摘要 |
<p>PURPOSE:To secure a steering characteristic suitable for high-speed running by forming a radial engaging groove in an input shaft where an edge of a cable is rolled on, and engaging an eccentric pin, projectingly installed in an output shaft at the rear-wheel side, with this groove, in a device which transmits any motion of each front wheel to a rear-wheel steering system via the cable. CONSTITUTION:In a front-wheel steering system 21, a pinion 16 of a pinion shaft 15 is engaged with a rack 14 of a front-wheel rack shaft 10 connected to each front wheel 13, and a power cylinder 19 is assembled to this rack shaft 10. Likewise, in a rear-wheel steering system 38, a pinion 31 of a pinion shaft 30 is engaged with a rack 29 of a rear-wheel rack shaft 25 connected to each rear wheel 28, and a power cylinder 36 is assembled to this rack shaft 25. In this case, an eccentric pin 65 is installed in a rotary member housed free of rotation in a rear-wheel housing of the rear-wheel steering system 38, and this eccentric pin 65 is engaged with an engaging groove 66 radially formed in a pulley 35. Then, the other end side of cables 40, 41, whose each one end is connected to both ends of the front-wheel rack shaft 10, is rolled on this pulley 35.</p> |
