| 摘要 |
PROBLEM TO BE SOLVED: To provide a seat suspension which allows absorption property for low-cycle vibration due to rolling to be improved.SOLUTION: A seat suspension is provided with a seat support member 20 for supporting a seat to brackets 13-16 which are vehicle-side mounted members to be mounted on the vehicle body side, through a rolling absorption mechanism 30 for absorbing rolling. This allows the rolling absorption mechanism 30 to absorb rolling (low-cycle vibration) caused by phase shift of a hydraulic suspension of a vehicle, or the like, to allow rolling of a body of a sitting person to be reduced, allow stability of a sitting posture to be increased and further allow occurence of kinesia to be suppressed. |
