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Title:
WATER CUT-OFF STRUCTURE OF EXTERIOR WALL JOINT
Document Type and Number:
Japanese Patent JP2017008627
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a water cut-off structure for an exterior wall joint that prevents blowing in of rainwater into a building along a water cut-off sheet, in a joint that suppresses water infiltration to an indoor side with the water cut-off sheet.SOLUTION: A gasket 54 is disposed between substrate frames 42 of a joint 32 between adjacent exterior wall panels 31. A water cut-off sheet 56 is spanned over the joint 32 between the adjacent exterior wall panels 31, the water cut-off sheet 56 being fixed on each of the exterior wall panels 31 while being tucked between an exterior wall surface material 41 and the substrate frame 42. The water cut-off sheet 56 forms a cover part 58 that covers a bottom edge side of the gasket 54 from an indoor side while being inserted between the substrate frames 42, and a guide part 59 that guides water flowing down from the bottom edge of the gasket 54 toward an outdoor side of the gasket 54. A water cut-off member 65 is provided between the gasket 54 and the cover part 58, for closing a gap 63 therebetween.SELECTED DRAWING: Figure 7

Inventors:
NAKAMURA MINORU
Application Number:
JP2015126460A
Publication Date:
January 12, 2017
Filing Date:
June 24, 2015
Export Citation:
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Assignee:
TOYOTA HOME KK
International Classes:
E04B1/684; E04B1/348
Domestic Patent References:
JP2014047567A2014-03-17
JP2006070451A2006-03-16
JP2005299345A2005-10-27
JPS6351547A1988-03-04
JP2003041669A2003-02-13
JP2010255269A2010-11-11
JP2000104355A2000-04-11
JPH0960131A1997-03-04
JP2007217946A2007-08-30
JPH09184207A1997-07-15
Foreign References:
US20100058696A12010-03-11
US5884435A1999-03-23
GB1536684A1978-12-20
Attorney, Agent or Firm:
Tsuyoshi Yamada
Masahiro Kato