Title:
OPENING BUILDING MATERIAL
Document Type and Number:
Japanese Patent JP2023170385
Kind Code:
A
Abstract:
To provide an opening building material which is excellent in design without allowing a surface material unit to be visually recognized in view both from the outdoor side and from the indoor side.SOLUTION: The opening building material includes the frame body adapted to be mounted to the inner periphery side of a body opening of a building, and formed by doing framework of an upper frame, a lower frame, and right and left vertical frames, at least one surface material unit adapted to be mounted to the inner periphery side of the frame body in a slidably movable manner, and formed by doing framework of an upper frame, a lower frame, and light and left vertical frames, an outdoor side wall part and an indoor side wall part provided on the outdoor side and on the indoor side of the frame body, respectively, for shielding the inner periphery side of the frame body while leaving a window opening, and a storage space part formed between the outdoor side wall part and the indoor side wall part to store the surface material unit of which the window opening is set in a fully opened state.SELECTED DRAWING: Figure 3
Inventors:
ABU KOJI
Application Number:
JP2022082101A
Publication Date:
December 01, 2023
Filing Date:
May 19, 2022
Export Citation:
Assignee:
LIXIL CORP
International Classes:
E06B9/04; E05D15/06; E06B1/36; E06B3/42
Attorney, Agent or Firm:
Masayuki Shobayashi
Tetsuo Shiba
Mitsuru Iwaike
Hiroaki Hoshino
Tetsuo Shiba
Mitsuru Iwaike
Hiroaki Hoshino
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