A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOOR FRAME AND DOOR FRAME MANUFACTURING METHOD
To provide a door frame having a connection structure for a vertical frame and a bottom frame with improved anti-rust effect.SOLUTION: A method comprises the steps of: fixing a first connection member 6 on an end of a stainless steel bottom frame in an opening width direction; fixing a second connection member 7 on a bottom end portion of each of steel vertical frames 3 and 4; coating at least the bottom end portion of each of the vertical frames 3 and 4 along with the second connection member 7 while the second connection member 7 is in a fixed state; and, after the coating step, partially contacting the bottom end portion of each of the vertical frames 3 and 4 to the end of the bottom frame in the opening width direction, connecting the second connection member 7 with the bottom frame by a screw S while the member is in surface contact with the end of the bottom frame in the opening width direction, and connecting the first connection member 6 with the vertical frames 3 and 4 by the screw S while the member is in surface contact with the bottom end portion of each of the vertical frames 3 and 4.SELECTED DRAWING: Figure 2
【課題】防錆効果が向上された縦枠と下枠の連結構造を備えたドア枠を提供する。【解決手段】ステンレス製の下枠の開口幅方向の端部に第１連結部材６を固定する工程と、スチール製の縦枠３、４の下端部位に第２連結部材７を固定する工程と、縦枠３、４の少なくとも下端部位を、第２連結部材７が固定された状態で第２連結部材７と共に塗装する工程と、前記塗装工程後に、縦枠３、４の下端部位と下枠の開口幅方向の端部を部分的に当接させ、第２連結部材７を下枠の開口幅方向の端部に面接触させた状態で螺子Ｓによって下枠に連結し、第１連結部材６を縦枠３、４の下端部位に面接触させた状態で螺子Ｓによって縦枠３、４に連結する工程と、を含む。【選択図】図２
DOOR FRAME AND DOOR FRAME MANUFACTURING METHOD
To provide a door frame having a connection structure for a vertical frame and a bottom frame with improved anti-rust effect.SOLUTION: A method comprises the steps of: fixing a first connection member 6 on an end of a stainless steel bottom frame in an opening width direction; fixing a second connection member 7 on a bottom end portion of each of steel vertical frames 3 and 4; coating at least the bottom end portion of each of the vertical frames 3 and 4 along with the second connection member 7 while the second connection member 7 is in a fixed state; and, after the coating step, partially contacting the bottom end portion of each of the vertical frames 3 and 4 to the end of the bottom frame in the opening width direction, connecting the second connection member 7 with the bottom frame by a screw S while the member is in surface contact with the end of the bottom frame in the opening width direction, and connecting the first connection member 6 with the vertical frames 3 and 4 by the screw S while the member is in surface contact with the bottom end portion of each of the vertical frames 3 and 4.SELECTED DRAWING: Figure 2
【課題】防錆効果が向上された縦枠と下枠の連結構造を備えたドア枠を提供する。【解決手段】ステンレス製の下枠の開口幅方向の端部に第１連結部材６を固定する工程と、スチール製の縦枠３、４の下端部位に第２連結部材７を固定する工程と、縦枠３、４の少なくとも下端部位を、第２連結部材７が固定された状態で第２連結部材７と共に塗装する工程と、前記塗装工程後に、縦枠３、４の下端部位と下枠の開口幅方向の端部を部分的に当接させ、第２連結部材７を下枠の開口幅方向の端部に面接触させた状態で螺子Ｓによって下枠に連結し、第１連結部材６を縦枠３、４の下端部位に面接触させた状態で螺子Ｓによって縦枠３、４に連結する工程と、を含む。【選択図】図２
DOOR FRAME AND DOOR FRAME MANUFACTURING METHOD
ドア枠及びドア枠の製造方法
MOCHIDA NORIYUKI (author) / TAKAHASHI YUKI (author)
2021-01-14
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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