| 摘要 |
PURPOSE:To provide a tubular vibro-isolating rubber wherein the rubber of equal structure can be used in various uses and further a characteristic can be changed. CONSTITUTION:Two or more inner tubes 2, 3 are provided in a single outer tube 1 to connect the outer tube 1 to the inner tubes 2, 3 by a rubber-state elastic material 4, and a through hole 5 is formed in the rubber-state elastic material 4 between at least the opposed inner tubes 2, 3. |
