INTEGRATED STRUCTURE OF AN INTERIOR/EXTERIOR MATERIAL AND A HEAT INSULATING MATERIAL HAVING A FIXED SHAPE IN AN OPEN JOINT SYSTEM, AND OPEN JOINT SYSTEM USING SAME

WIPO Patent Application WO/2012/043967

A1

The present invention relates to an open joint system in which a convection phenomenon is minimized while internal and external pressures are equally maintained in a state where a joint is opened to maximally maintain sealing quality, thereby maximizing the insulating performance of the open joint system. A structure in which an interior/exterior material having a thin thickness and a heat insulating material having a thick thickness and a fixed shape are integrated with each other is provided, and the interior/exterior having the integrated structure is supported and fixed by a horizontal holder profile including only a load dispersion support unit and a sealing quality maximizing unit. Since the interior/exterior material having the thin thickness and the heat insulating material having the thick thickness and the fixed shape are integrated with each other, their smoothness may be maintained without their being covered when performing construction and providing a back frame for correcting a centering error of a wall construction level, unlike in the related art. In addition, since the integrated structure of the interior/exterior material is supported and fixed by only the horizontal holder profile, the whole structure of the system may be simplified and also the construction may be efficient and economical.

CHANG YONG JAI (KR)

PCT/KR2011/004534

April 05, 2012

June 22, 2011

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MFL & IT INC (KR)
CHANG YONG JAI (KR)

E04F13/08; E04B1/80; E04F13/21

KR100959272B1	2010-05-26
KR20090003586U	2009-04-16
KR200357096Y1	2004-07-21
JPH1193373A	1999-04-06

PARK, JAE HWAN (KR)
박재환 (KR)

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