PREFABRICATED CATAMARAN BOAT

WIPO Patent Application WO/2019/103191

A1

The present invention provides a prefabricated catamaran boat which has a prefabricated structure allowing the boat to have a minimized volume and store component parts therein so that storage and portability can be improved, and comprises: a first hull part having a first assembly contact surface formed outside the edge of an opening side of a first receiving groove part formed on an upper surface part; a second hull part provided at one side in the width direction of the first hull part and having a second assembly contact surface, which is formed outside the edge of an opening side of a second receiving groove part formed on the upper surface part, has an outer surface profile corresponding to the first assembly contact surface, and is arranged to selectively face the first assembly contact surface; at least one connection beam part disposed at upper parts of the first hull part and the second hull part, wherein both end portions of the connection beam part are detachably coupled to the first hull part and the second hull part, respectively; and at least one coupling means for fixing the first hull portion and the second hull portion to maintain the state where the first assembly contact surface and the second assembly contact surface are facing each other.

JEONG KYUNG WOO (KR)
JEON JU YEON (KR)
SON CHANG RYUN (KR)
SUNG YONG HA (KR)
KIM MIN GEUN (KR)
LEE DONG HYUK (KR)

PCT/KR2017/013464

May 31, 2019

November 24, 2017

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S COMTECH INC (KR)
RES INSTITUTE OF MEDIUM & SMALL SHIPBUILDING (KR)
KOREA AUTOMOTIVE TECH INST (KR)

B63B1/12; B63B7/04

US20010029880A1	2001-10-18
EP0106932A1	1984-05-02
JP3054362U	1998-12-04
KR20160129208A	2016-11-09
JP2013237425A	2013-11-28

OH, Se Kuk (KR)

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