| 摘要 |
<p>The inspection cover assembly has a cover (2) hinge-mounted on a frame (1), and in the two corner regions of the frame are two pressure fasteners (3a,3b) fastened on the side lying opposite the hinge side. The pressure fasteners are snap-in locks with locking springs (14,14a), whereby the locking springs on the longitudinal or lateral sides of the frame are constructed as compression springs acting against the cover in the opening sense and having spring leg ends angled in relation to the cover by a predetermined amount and acting on the cover.</p> |
