| 摘要 |
PROBLEM TO BE SOLVED: To simplify the structure.SOLUTION: An elastic body 13 extends from a second mounting component 12 toward both sides of a first orthogonal direction D1, in a first longitudinal sectional view along both directions of the first orthogonal direction D1 and an axial direction O. In the elastic body 13, a first external surface 33, which is located on one side of the axial direction O in one side part 31 located on one side of the first orthogonal direction D1 with respect to the second mounting component 12, sinks in the axial direction O or extends linearly in the first longitudinal sectional view. In the elastic body 13, a second internal surface 36, which is located on the other side of the axial direction O in an other side part 32 located on the other side of the first orthogonal direction D1 with respect to the second mounting component 12, sinks in the axial direction O in the first longitudinal sectional view. Further, a first internal surface 34 located on the other side of the axial direction O in one side part 31 of the elastic body 13, and a second external surface 35 located on one side of the axial direction O in the other side part 32 of the elastic body 13, protrude in the axial direction O or extend linearly in the first longitudinal sectional view.SELECTED DRAWING: Figure 3 |
