VESSEL ENGINE ROOM CRANE ACCESSING TROLLEY

摘要

PURPOSE: A trolley for accessing an engine room crane of a ship is provided to access to a crane to unlock the crane even if power is not supplied to an engine room. CONSTITUTION: A trolley for accessing an engine room crane of a ship(100) comprises a rack, a trolley(110), a gear part, a handle, and a locking part(140). The rack is formed underside of a rail on which an engine room crane of a chip moves. The trolley is mounted on the rail and workers can board on the trolley. The gear part is mounted on the trolley and comprises a pinion(122P) gear-meshed with the rack. A handle is connected to the gear part to operate the gear part. The locking part is coupled with the rack to lock movement of the trolley, or is released with the rack so that the trolley can move.