CENTER LINE HINGE-HALVED TYPE SAND AND STONE DUMPING SHIP

摘要

PURPOSE: To hold a stern block having a sufficient vertical depth at extremely slight inclination to the almost erecting attitude when left and right main hull blocks are opened. ;CONSTITUTION: A recess 16 spanning main hull blocs 11a, 11b is provided behind the stern 14a, 14b side hinge 12b of left and right main hull blocks 11a, 11b to receive a stern block 17 having a sufficient vertical depth below at least decks of the left and right main hull blocks 11a, 11b. The stern block 17 is supported pivotably by hinge 18a, 18b relative to the stern part 14a of one main hull block 11a on one broad-side and by slide type hinge 19a, 19b allowed to laterally slide relative to the stern part 14b of the other main hull block 11b on the other broadside respectively.;COPYRIGHT: (C)1996,JPO