| 摘要 |
<p>A coupling apparatus comprises a locking clutch with a piston (9) provided with pressed sections and a connection part (10) provided with driving fingers each interleaved between a first side edge of a first pressed section and a second side edge of a second pressed section, said driving finger carrying a spring (26, 126) bearing on a first pressed section in order to act upon the driving finger when contacting the second pressed section. Application to motor vehicles.</p> |
