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A platform for research: civil engineering, architecture and urbanism
SLIDING DOOR WITH HANDRAIL, AND BUILDING
PROBLEM TO BE SOLVED: To enhance stability and reliability of a handrail fitted on a sliding door, without relying on the door for ensuring support strength of the handrail.SOLUTION: A column 10 is erected on a floor surface at a location not aligned with an effective opening 4E of an opening 4 of a building, when sliding doors 7, 7 are opened. On the column 10, tail-end side handrail parts 12a, 12a of handrails 12, 12 on right and left are supported rotatably, with a rotary shaft 15 in between. Door-end side handrail parts 12b, 12b of the handrails 12, 12 are supported rotatably on a door end of the sliding doors 7, 7, and the handrail parts 12a, 12b are connected by a connection part 14. The handrails 12, 12 extend linearly on the floor surface when the sliding doors 7, 7 are closed. When the sliding doors 7, 7 are opened, the connection part 14 moves upward to bend the handrails, so that the handrails are not aligned with the effective opening 4E of the opening 4.SELECTED DRAWING: Figure 1
【課題】引戸扉に取り付けられる手摺りの支持強度を扉に依存しないようにして、手摺りの安定性や信頼性の向上を図る。【解決手段】引戸扉７，７が開いたときの建物の開口部４の有効開口４Ｅと重ならない位置の床面に柱部材１０を起立して設け、この柱部材１０に左右の手摺り１２，１２の戸尻側手摺り部１２ａ，１２ａを回転軸１５を介して回動可能に支持し、手摺り１２，１２の戸先側手摺り部１２ｂ，１２ｂは引戸扉７，７の戸先端部に回動可能に支持し、両手摺り部１２ａ，１２ｂ同士を連結部１４で連結する。手摺り１２，１２は、引戸扉７，７の閉じ状態では床面に沿って直線状に延びる一方、引戸扉７，７の開き動作時には、連結部１４が上方に移動して、開口部４の有効開口４Ｅと重ならないように折れ曲がるものとする。【選択図】図１
SLIDING DOOR WITH HANDRAIL, AND BUILDING
PROBLEM TO BE SOLVED: To enhance stability and reliability of a handrail fitted on a sliding door, without relying on the door for ensuring support strength of the handrail.SOLUTION: A column 10 is erected on a floor surface at a location not aligned with an effective opening 4E of an opening 4 of a building, when sliding doors 7, 7 are opened. On the column 10, tail-end side handrail parts 12a, 12a of handrails 12, 12 on right and left are supported rotatably, with a rotary shaft 15 in between. Door-end side handrail parts 12b, 12b of the handrails 12, 12 are supported rotatably on a door end of the sliding doors 7, 7, and the handrail parts 12a, 12b are connected by a connection part 14. The handrails 12, 12 extend linearly on the floor surface when the sliding doors 7, 7 are closed. When the sliding doors 7, 7 are opened, the connection part 14 moves upward to bend the handrails, so that the handrails are not aligned with the effective opening 4E of the opening 4.SELECTED DRAWING: Figure 1
【課題】引戸扉に取り付けられる手摺りの支持強度を扉に依存しないようにして、手摺りの安定性や信頼性の向上を図る。【解決手段】引戸扉７，７が開いたときの建物の開口部４の有効開口４Ｅと重ならない位置の床面に柱部材１０を起立して設け、この柱部材１０に左右の手摺り１２，１２の戸尻側手摺り部１２ａ，１２ａを回転軸１５を介して回動可能に支持し、手摺り１２，１２の戸先側手摺り部１２ｂ，１２ｂは引戸扉７，７の戸先端部に回動可能に支持し、両手摺り部１２ａ，１２ｂ同士を連結部１４で連結する。手摺り１２，１２は、引戸扉７，７の閉じ状態では床面に沿って直線状に延びる一方、引戸扉７，７の開き動作時には、連結部１４が上方に移動して、開口部４の有効開口４Ｅと重ならないように折れ曲がるものとする。【選択図】図１
SLIDING DOOR WITH HANDRAIL, AND BUILDING
手摺り付き引戸及び建物
FUNATO MANAMI (author) / KISHIDA YASUHIRO (author)
2016-04-25
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
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
INSTALLATION STRUCTURE OF HANDRAIL FOR SLIDING DOOR AND SLIDING DOOR DEVICE
| European Patent Office | 2017