COVER OR DECK STRUCTURE FOR MARINE VESSEL

Title:

COVER OR DECK STRUCTURE FOR MARINE VESSEL

Document Type and Number:

WIPO Patent Application WO/1999/030961

Kind Code:

A1

Abstract:

A cover or deck structure for marine vessels. Beams (5) having a U-shaped or V-shaped cross section are welded and fixed to a back surface of a top plate (4) at predetermined intervals with opened surfaces thereof in close contact with the top plate (4). The cover or deck is enhanced in rigidity, reduced in welding distortion and improved in its workability.

Inventors:

HIRATA MASARU (JP)
FUZIKI MASAKI (JP)
ISHINABE SYUUICHI (JP)
YAMANAKA HIROSHI (JP)

Application Number:

PCT/JP1998/005674

Publication Date:

June 24, 1999

Filing Date:

December 16, 1998

Export Citation:

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Assignee:

MACGREGOR KAYABA LTD (JP)
HIRATA MASARU (JP)
FUZIKI MASAKI (JP)
ISHINABE SYUUICHI (JP)
YAMANAKA HIROSHI (JP)

International Classes:

B63B3/48; B63B19/14; (IPC1-7): B63B19/14; B63B3/48

Foreign References:

JPS49101492U	1974-08-31
JPS6181492U	1986-05-30
JPS50136887A	1975-10-30
JPS5273491A	1977-06-20

Other References:

See also references of EP 1038763A4
None

Attorney, Agent or Firm:

Goto, Masaki (Kasumigaseki 3-chome Chiyoda-ku Tokyo, JP)

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