| 摘要 |
The present invention comprises a lifting hook arrangement (1) including a hook (2) and a housing (3) carrying the lifting hook, where said lifting hook section (2') has got a concave-shaped bearing surface (2a) intended to carry a load. The said hook section (T) is adapted to take a first setting position (A) where the concave bearing surface (2a) takes a position adjusted for holding and securing a load, alternatively a second setting position (B), where the concave bearing surface takes an adjusted position to loosen and uncover a load. The mentioned housing (3) is adapted to be able to carry bearings (31, 32) for a shaft ranging through the hook (2) and pivotally (21, 22) fastened to the hook. |
