| 摘要 |
<p>The clutch has a cover (14) with rigidifying units (28) having a skirt (30) to receive rigidifying bosses (34), and a diaphragm (15) with rigidifying bosses (42). The bosses (34) have reliefs (36) axially projecting towards the diaphragm. The bosses (42) project opposite to the skirt of the cover and angularly coincide with the reliefs of the bosses (34) in a manner to embed in a clutched position.</p> |
