| 摘要 |
PROBLEM TO BE SOLVED: To provide a rear axle wheel power steering constituted to supply oil pressure for steering rear axle wheels in response to front wheel steering without needing an exclusive oil pump. SOLUTION: This rear axle wheel power steering is provided with an oil pressure generating cylinder 21 boosting oil pressure being interlocked with steering of front wheels 1 by a power steering 14, and accumulators 28a, 28b for accumulating oil pressure obtained by boosting oil pressure generated by the oil pressure generating cylinder, the certain fixed pressure or higher. The oil pressure generated by the oil pressure generating cylinder 21 is supplied to a rear axle wheel power cylinder 24 to steer rear axle wheels 2 according to steering of the front wheels. |
