| 摘要 |
PURPOSE:To promote a reduction in the number of part items and an abatement in manufacturing cost as well as to facilitate the setting of clearance at a tip of a stopper, and to make improvements in absorbability and vibro- insulability for a stopper itself. CONSTITUTION:A tip 4a being cut up from circumferential plural spots of one side of both outer and inner sleeves 1 and 2 toward an interspace S formed in each axial intermediate of two elastomer bushes 3 and 3 and formed, is provided with plural stoppers 4 adjacently opposed to the other side, and in this constitution, each of these stoppers 4 has a springing property. |
