| 摘要 |
A vibration isolator includes an elastic body. The elastic body has a pair of main spring portions extending on both sides in a first axis-perpendicular direction from an outer peripheral surface of an inner cylinder body and coupled to an inner peripheral surface of an outer cylinder body, and an axis-perpendicular stopper portion protruding inward in a second axis-perpendicular direction perpendicular to the first axis-perpendicular direction from the inner peripheral surface of the outer cylinder body and restricting relative movement between the inner and outer cylinder bodies in the second axis-perpendicular direction. The vibration isolator further includes a first coupling elastic body provided between the axial stopper elastic body and one of the main spring portions to couple them together, and a second coupling elastic body provided between the axial stopper elastic body and the axis-perpendicular stopper portion to couple them together. |
