| 摘要 |
The invention relates to construction for use in construction activities associated with maintenance, service and operation of buildings and structures. The invention is aimed at increasing rigidity of a suspended cradle and its safety in operation, simplification of design and reducing metal content. The suspended cradle 1 comprises a railed 3 deck, angular guides 4 are arranged under the deck through which working ropes 5 are passed, intermediate guides 6 are mounted on brackets between the angular guides positioned beneath the angular guides, wherein all angular guides are made from hollow profiles adapted for passing working ropes therethrough. Angular railing vertical posts 8 can also be made from hollow metal profiles for working ropes 5 to be passed through them. |
