摘要 |
To prevent load hooks (2) from sliding out of wall niches (1, 1', 1'') in machine housings, the wall niches are kept narrow, and provided in the area of their front passage (3, 3', 3'') for the loaded load hook (2) is either a laterally adjoining push-in space (4, 4') for the transversely lying relieved load hook or a hook-catch surface (6, 6A) arranged at the front in front of the passage (3''). <IMAGE> |