FRAME BODY FOR FOLDING DOOR, FRAME STRUCTURE AND FOLDING DOOR

To suppress a gap occurring between door bodies during opening and closing of a folding door.SOLUTION: A metal frame body 1 for supporting each of face materials foldably connected to each other by a hinge 110 is provided on a rear side B of the door body, and includes a fixing part 10 to which the...

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Bibliographische Detailangaben
1. Verfasser:	YASUE TAKASHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES LADDERS
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Beschreibung
Zusammenfassung:	To suppress a gap occurring between door bodies during opening and closing of a folding door.SOLUTION: A metal frame body 1 for supporting each of face materials foldably connected to each other by a hinge 110 is provided on a rear side B of the door body, and includes a fixing part 10 to which the hinge 110 is fixed. The fixing part 10 includes a protrusion 13 protruding toward a shaft part 112 of the hinge 110, provided on an edge 10a on a side to which the hinge 110 is fixed.SELECTED DRAWING: Figure 5 【課題】折戸の開閉時において戸体間に生じる隙間を抑制する。【解決手段】蝶番１１０により折り畳み自在に互いに連結される戸体の各面材を支持する金属製の枠体１は、戸体の裏側Ｂに設けられ、蝶番１１０が固定される固定部１０を有し、固定部１０は、蝶番１１０が固定される側の縁１０ａに蝶番１１０の軸部１１２に向けて突出した突部１３を有する。【選択図】図５