| 摘要 |
FIELD: lifting and transporting equipment. ^ SUBSTANCE: crane for lifting and feeding cargoes through the building window opening contains a two-console monorail, a hauling winch, crossbars, two columns, a carriage, rails, carriage brake and a tension members. The rails made of channels attached to a floor with their flanges facing the latter support the carriage with the brake arranged in the carriage rear side above the rail. The rail length exceeds the monorail outer console overhang. ^ EFFECT: opportunity of crane transfer and storage indoors without its disassembly and that of moving cargoes indoors with closed windows. ^ 5 dwg |
