| 摘要 |
<p>The covering (1) has a supporting area (4) for supporting a rod-like force transmission element at a wall, and a ring-like opening area (2) for adaptation to position change of the actuated force transmission element in a movement plane perpendicular to an opening axis of a passage opening (3). A flexible wall element (10) partially covers a bushing in the wall, and is connected with the opening and supporting areas or with the opening area and the bushing. The wall element covers an intermediate space between the supporting area and bushing, and a suspension device (5) stretches the element.</p> |
