| 摘要 |
<p>The unit has a clutch element (7), and roof-shaped or projections type saw teeth formed at a nipple element (5) in circumferential direction. End plates (6, 8) of the clutch element and the nipple element extend one behind another and are elastically deformed during anti-swiveling plug-in-process. A peripheral portion of the endplates, the clutch element and the nipple element are set free of the roof-shaped or projections type saw teeth during the anti-swiveling plug-in-process. A guide unit comprises a goove fitting bar at an axial groove.</p> |
