| 摘要 |
<p>The joint between two element or details has a longitudinal cross-section beam shaped contact means arranged with at least two mainly convex contact surfaces and spring. The contact means is arranged to take up complete contact against an element to be attached to when a force directed towards the nose means and the contact means is applied, in which case the nose means co-acting with an inclined contact surface arranged at or adjacent to the second element causes a sealing joint between the elements.</p> |
