| 摘要 |
PURPOSE:To facilitate raking activities within the hold of a ship by hanging a swivel frame from a supporting frame that can move freely on an upper deck in such a way as to allow revolution of the swivel frame and connecting a bucket raking equipment freely movable vertically and horizontally by means of an expansive rod and supporting ropes. CONSTITUTION:On the upper deck of a ship, a transferable supporting frame 1 is installed in such a way that it is located above a hold, and a swivel frame 9 is hung from the supporting from so that it can rotate freely. From this swivel frame 9, a continuous transfer type, bucket raking equipment 13 is hung through an expansive rod 14 and supporting ropes 15, 16 so that it can make free vertical and horizontal moves. Through the use of this equipment, it is possible to drop bulk cargoes from shelves or transfer them to the center of the hold effectively and without manpower.
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