| 摘要 |
Elastic support having deformable ball and socket joints for fastening a trim piece between two mobile elements, permitting the trim piece to remain in a median position, which includes two ball and socket joints exhibiting an elastic recall due to the adherized (or vulcanized) rubber-metal bond, the external rings being permanently fitted into a common assembly tube, the internal rings, in the shape of ball and socket joints, being permanently connected by fasteners in a plane in which the principal relative back-and-forth movements take place, and coming into contact with a thrust washer, by an axial thrust allowing a damping friction effect upon back-and-forth movements.
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