Title:
サッシの施工方法及びサッシ支持具
Document Type and Number:
Japanese Patent JP7294170
Kind Code:
B2
Abstract:
To provide a sash construction method which keeps crane using time short and whose work load is not much.SOLUTION: A construction method 100 of a sash 10 includes: a first process 51 of attaching a lower chord material 22 to the sash 10; a fifth process 55 of lifting the sash 10 by a crane 19 and temporarily placing it on a window sill 13 provided between columns 12 extending along a vertical direction 7; a sixth process 56 of temporarily fixing the temporarily placed sash 10 to the support columns 12 so as to be movable in the vertical direction 7; a tenth process 60 of connecting a hanging tool 16 fixed to a beam 15 located above the sash 10 and the temporarily fixed sash 10, and allowing the hanging tool 16 to lift the sash 10 in a state of being away from the window sill 13; and an eleventh process 61 of removing the lower chord material 22 from the sash 10; and an eleventh process 81 of moving the sash 10 lifted by the hanger 16 downward so as to be fixed to the window sill 13.SELECTED DRAWING: Figure 12
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Inventors:
Shotaro Kumazawa
Yuji Ueda
Tomoji Hashimoto
Shinji Tamai
Masashi Akari
▲徳▼永 篤郎
Takumi Kanai
Yuji Ueda
Tomoji Hashimoto
Shinji Tamai
Masashi Akari
▲徳▼永 篤郎
Takumi Kanai
Application Number:
JP2020015758A
Publication Date:
June 20, 2023
Filing Date:
January 31, 2020
Export Citation:
Assignee:
Sekisui House, Ltd.
International Classes:
E06B1/56; E04F21/00; E04G21/16; E06B1/60
Domestic Patent References:
| JP9328902A | ||||
| JP3018874U | ||||
| JP6158940A | ||||
| JP2003200962A |
Attorney, Agent or Firm:
Nobuo Nishiki
Tomohiro Matsuda
Tomohiro Matsuda