| 摘要 |
PROBLEM TO BE SOLVED: To adjust car height by pumping action of a pumping means without increasing pressure of entire shock absorber. SOLUTION: A hydraulic cylinder J which has an outer cylinder side spring bearing member 39 supporting a suspension spring 31 at outer periphery side of a shock absorber body B and a pumping means P for expanding and contracting the hydraulic cylinder J by pumping action of feeding and exhausting hydraulic oil to the hydraulic cylinder J is mounted in the shock absorber body B. |
