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Title:
BLIND DEVICE FOR WINDOWS AND DOORS
Document Type and Number:
WIPO Patent Application WO/2018/131906
Kind Code:
A1
Abstract:
A blind device for windows and doors is disclosed. The blind device for windows and doors comprises: a main blind part slidably installed on the front side or the rear side of a building window, including a plurality of inclined ventilation holes having a long length along a first direction, and including insertion portions formed on the side surface thereof; and a sub blind part including a plurality of blind slats, each being slid into or out of the insertion portions, and a plurality of second ventilation holes having a long length along the first direction between each blind slats, whereby the sub blind part is slid through the side surface of the main blind part.

Inventors:
YEO DONG KU (KR)
Application Number:
PCT/KR2018/000524
Publication Date:
July 19, 2018
Filing Date:
January 11, 2018
Export Citation:
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Assignee:
YEO DONG KU (KR)
International Classes:
E06B9/28; E06B9/01; E06B9/24
Foreign References:
KR20160012339A2016-02-03
KR20090112823A2009-10-29
KR20110100843A2011-09-15
KR20100115936A2010-10-29
US20070245633A12007-10-25
Attorney, Agent or Firm:
SHIN, Kyoungho (KR)
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