A crane system, a crane, and a mobile unit capable of easily coping with a case where electrical equipment such as an obstacle light fails are to be provided. A crane system includes a crane body and a mobile unit movable around the crane body. The mobile unit includes an obstacle light and functions as an obstacle light for the crane body.
Crane system having mobile unit with obstacle light
2024-11-19
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |