Title:
HULL STRUCTURE OF SMALL MARINE VESSEL, AND MANUFACTURE OF HULL
Document Type and Number:
Japanese Patent JP2000185689
Kind Code:
A
Abstract:
To uniformly fill foam material in all the space part between a hull member and a deck member.
Raised parts 3A, 3B raised from an upper surface of a deck member 3 are respectively formed at a bow and a stern of the deck member 3 of a hull, injection holes 3f, 3g for injecting water-reacting urethane foam liquid 20A into a space part between a hull member 2 and the deck member 3 are respectively formed in top surfaces of the raised parts 3A, 3B, and each injection hole 3f, 3g is closed by a plug 18 after foaming of the urethane foaming liquid 20A.
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Inventors:
OKA RYUYU
Application Number:
JP36513398A
Publication Date:
July 04, 2000
Filing Date:
December 22, 1998
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD
International Classes:
B63B5/24; B63B9/06; B63B35/73; (IPC1-7): B63B5/24; B63B9/06; B63B35/73
Attorney, Agent or Firm:
Etsushi Kotani (2 outside)