A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a folding door device that enables a door body including a glass to be connected to a frame body without increasing the size of a structure for hanging the door body.SOLUTION: A folding door device 1 comprises: a frame body 10 having a door head 11, a sill 12 and door jambs 13, 14; a folding door 2 that is connected in the frame body 10 so as to be foldable; a plurality of door bodies 20 that constitute the folding door 2 and are formed by disposing a glass plate 25 inside a stile 21; and a hanging wheel 4 that hangs the folding door 2 on the door head 11 and can travel on a groove 111 formed on an undersurface side of the door head 11. The hanging wheel 4 has a rotary shaft part 43 that rotatably connects the folding door 2. The hanging wheel 4 preferably has at least two sets of a pair of wheels 420 disposed so as to face each other on one or the other side in a width direction of the groove 111.SELECTED DRAWING: Figure 6B
【課題】戸体を吊る構造を大型にすることなく、ガラスを含む戸体を枠体に接続できるか折戸装置を提供すること。【解決手段】折戸装置１は、上枠１１、下枠１２及び縦枠１３、１４を有する枠体１０と、枠体１０内で折り畳み可能に連結される折戸２と、折戸２を構成し、框２１の内側にガラス板２５を配置して形成される複数の戸体２０と、折戸２を上枠１１に吊り込むとともに、上枠１１の下面側に形成される溝部１１１を走行可能な吊車４と、を備え、吊車４は、折戸２を回転可能に接続する回転軸部４３を有する。吊車４は、溝部１１１の幅方向の一方及び他方に向かい合って配置される一対の車輪４２０を、少なくとも二組有することが好ましい。【選択図】図６Ｂ
To provide a folding door device that enables a door body including a glass to be connected to a frame body without increasing the size of a structure for hanging the door body.SOLUTION: A folding door device 1 comprises: a frame body 10 having a door head 11, a sill 12 and door jambs 13, 14; a folding door 2 that is connected in the frame body 10 so as to be foldable; a plurality of door bodies 20 that constitute the folding door 2 and are formed by disposing a glass plate 25 inside a stile 21; and a hanging wheel 4 that hangs the folding door 2 on the door head 11 and can travel on a groove 111 formed on an undersurface side of the door head 11. The hanging wheel 4 has a rotary shaft part 43 that rotatably connects the folding door 2. The hanging wheel 4 preferably has at least two sets of a pair of wheels 420 disposed so as to face each other on one or the other side in a width direction of the groove 111.SELECTED DRAWING: Figure 6B
【課題】戸体を吊る構造を大型にすることなく、ガラスを含む戸体を枠体に接続できるか折戸装置を提供すること。【解決手段】折戸装置１は、上枠１１、下枠１２及び縦枠１３、１４を有する枠体１０と、枠体１０内で折り畳み可能に連結される折戸２と、折戸２を構成し、框２１の内側にガラス板２５を配置して形成される複数の戸体２０と、折戸２を上枠１１に吊り込むとともに、上枠１１の下面側に形成される溝部１１１を走行可能な吊車４と、を備え、吊車４は、折戸２を回転可能に接続する回転軸部４３を有する。吊車４は、溝部１１１の幅方向の一方及び他方に向かい合って配置される一対の車輪４２０を、少なくとも二組有することが好ましい。【選択図】図６Ｂ
FOLDING DOOR DEVICE
折戸装置
FURUSHO HIROYUKI (author)
2021-10-11
Patent
Electronic Resource
Japanese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
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