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Title:
REED SCREEN-LIKE CURTAIN
Document Type and Number:
Japanese Patent JP2011104168
Kind Code:
A
Abstract:

To provide a reed screen-like curtain securing ventilation and daylighting intercepting direct sunlight through a hollow part formed by a cylindrical part of a honeycomb structure and obtaining a screening effect excluding the front side of the hollow part.

A large number of curtain members 10 each formed by connecting a large number of hollow cylindrical parts 13 formed of a flexible sheet material, in a vertically spreadable/foldable manner in one to three layers, are hung between an upper frame 2 and a lower frame 3 liftable by an operating mechanism 4. Each cylindrical part 13 is arranged so that its axis points in a direction orthogonal to a parallel-placed surface of the large number of curtain member 10, and its axial length is 0.5-3 times the breadth of an opening in the folded state of the single cylindrical part.


Inventors:
MORIYA MAMORU
Application Number:
JP2009263237A
Publication Date:
June 02, 2011
Filing Date:
November 18, 2009
Export Citation:
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Assignee:
SEIKI SOGYO KK
International Classes:
A47H5/032; A47H23/00; A47H23/04; E06B9/262
Domestic Patent References:
JPH0459230A1992-02-26
Attorney, Agent or Firm:
Hayashi Naoki
Hiroshi Hayashi