MULTIPURPOSE SHALLOW-DRAFT STRAIGHT-THROUGH DECK SHIP FORM

WIPO Patent Application WO/2023/035417

A1

A multipurpose shallow-draft straight-through deck ship, comprising a bow door (1), a stern door (2), sealed compartments (3), a navigation bridge (6), propellers (7), and a hull (9). Three layers of decks are arranged one above another on the hull (9); the first-layer deck is a straight-through flat deck, the navigation bridge (6) is disposed on the first-layer deck, and water retaining walls are provided on the two sides; the second-layer deck is a cabin deck, and the space between the second-layer deck and the first-layer deck is provided with the sealed compartments (3); the third-layer deck is a cabin bottom, the space between the third-layer deck and the second-layer deck is provided with closed compartments (10), the closed compartments (10) are meshed square compartments enclosed by metal plates, and a ballast tank (14) is provided at the middle portion; the bow door (1) and the stern door (2) are respectively disposed at the front and rear ends of the hull (9); and the propellers (7) are arranged at the closed compartments (10) and located at the tail of the hull (9). The ship can implement a variety of transportations such as coastal transportation, river-sea direct-through transportation, and wartime civil ship refitting transportation, and satisfy the functions and requirements thereof.

XIAO CHANGMEI (CN)

PCT/CN2021/132721

March 16, 2023

November 24, 2021

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XIAO CHANGMEI (CN)

B63B3/48

CN208746187U	2019-04-16
CN200942862Y	2007-09-05
CN207191305U	2018-04-06
FR2474433A1	1981-07-31
GB8432169D0	1985-01-30
CN2526255Y	2002-12-18

BEIJING GEYUN INTELLECTUAL PROPERTY AGENCY LTD. (CN)

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