| 摘要 |
<p>There is described a ball joint (1) comprising a case (5) having an inner chamber (6) suitable to house a ball head (4), an annular eye (8) external to the case (5), and an elastic body (9) positioned between the case (5) and the eye (8), and having different deformation capacities according to the direction of the forces, the elastic body (9) and the eye (8) being provided with grooves (9a, 10) mutually countershaped and suitable to define a predetermined angular position for insertion of the elastic body (9) between the case (5) and the eye (8), and the case (5) being provided with flanged expansions (11a, 12a) suitable to act as opposite sides to contain and protect the elastic body (9).</p> |
