Title:
WINDOW
Document Type and Number:
WIPO Patent Application WO/2023/286598
Kind Code:
A1
Abstract:
A window (10) to be provided in a building includes: a window frame (20) in which an outdoor-side opening portion (29) is set larger than an indoor-side opening portion (26); at least one surplus space section (21a) (and/or (22a)) formed inside the window frame (20) by setting the outdoor-side opening portion (29) larger than the indoor-side opening portion (26); a shoji (30) that opens and closes the indoor-side opening portion (26), between the outdoor-side opening portion (29) and the indoor-side opening portion (26); and movement mechanisms (40) that are provided between the shoji (30) and the window frame (20), to allow the shoji (30) to move between the outdoor-side opening portion (29) and the indoor-side opening portion (26). When the shoji (30) is moved from the indoor-side opening portion (26) toward the outdoor-side opening portion (29), thus opening the indoor-side opening portion (26), the surplus space section (21a) (and/or (22a)) lets an indoor side and an outdoor side of the building communicate with each other.
Inventors:
NISHIMURA TOSHIHIRO (JP)
Application Number:
PCT/JP2022/025894
Publication Date:
January 19, 2023
Filing Date:
June 29, 2022
Export Citation:
Assignee:
HADUKI ARCH FIRM CO LTD (JP)
International Classes:
E05D15/10; E06B1/36; E06B3/32; E06B7/10
Foreign References:
| JP2014047543A | 2014-03-17 | |||
| JP2012136926A | 2012-07-19 | |||
| JP2003027856A | 2003-01-29 | |||
| EP1160412A1 | 2001-12-05 |
Attorney, Agent or Firm:
KIMURA Mitsuru (JP)
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