| 摘要 |
PURPOSE:To soften the impact at the time when stoppers are brought into action by a structure wherein a plurality of elastic pieces with different hardness from one another are provided as elastic stoppers in a chamber space formed between a power unit side suspension fitting and a car body side suspension fitting. CONSTITUTION:A vibration-proof suspension device consists in connecting the power unit side suspension fitting 2 through a vibration-proof elastic body 3, the spring constant of which is relatively small, to the car body side suspension fitting 1 so as to leave the chamber space 4 between said car body side suspension fitting 1 and power unit side suspension fitting 2. A plurality of the elastic pieces 10, 11 and 12, which have different hardness from one another, are provided as the elastic stoppers in said chamber space 4. |
