Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FOLDING DOOR DEVICE
PROBLEM TO BE SOLVED: To provide technique that can keep a folding door in a folded state with a simple structure.SOLUTION: A folding door device comprises a folding door 22 which has upper and lower frames 20 and a pair of door bodies 32 coupled to the upper and lower frames 20 through a rotary shaft 40, and can open and close the part between the upper and lower frames 20 by letting the pair of door bodies 32 rotate on t he rotary shaft 40 respectively; a first opening stopper 24 provided to one of the upper and lower frames 20; and a second opening stopper 26 provided to the door body 32. The second opening stopper 26 can slide relative to the first opening stopper 24 when the folding door 22 is opened to move to a holding position where the folding door 22 is held in a folded state with friction generated with the first opening stopper 24.SELECTED DRAWING: Figure 10
【課題】簡易な構造により折戸を折り畳み状態に保持できる技術を提供する。【解決手段】上下の枠２０と、上下の枠２０に対して回動軸４０を介して連結される一対の戸体３２を有し、一対の戸体３２のそれぞれが回動軸４０周りに回動することで上下の枠２０間を開閉可能な折戸２２と、上下の枠２０の一方に設けられる第１開き止め体２４と、戸体３２に設けられる第２開き止め体２６と、を備え、第２開き止め体２６は、折戸２２を開くときに第１開き止め体２４に対して摺動することで、第１開き止め体２４との間で生じる摩擦により折戸２２を折り畳み状態に保持する保持位置に移動可能であることを特徴とする。【選択図】図１０
FOLDING DOOR DEVICE
PROBLEM TO BE SOLVED: To provide technique that can keep a folding door in a folded state with a simple structure.SOLUTION: A folding door device comprises a folding door 22 which has upper and lower frames 20 and a pair of door bodies 32 coupled to the upper and lower frames 20 through a rotary shaft 40, and can open and close the part between the upper and lower frames 20 by letting the pair of door bodies 32 rotate on t he rotary shaft 40 respectively; a first opening stopper 24 provided to one of the upper and lower frames 20; and a second opening stopper 26 provided to the door body 32. The second opening stopper 26 can slide relative to the first opening stopper 24 when the folding door 22 is opened to move to a holding position where the folding door 22 is held in a folded state with friction generated with the first opening stopper 24.SELECTED DRAWING: Figure 10
【課題】簡易な構造により折戸を折り畳み状態に保持できる技術を提供する。【解決手段】上下の枠２０と、上下の枠２０に対して回動軸４０を介して連結される一対の戸体３２を有し、一対の戸体３２のそれぞれが回動軸４０周りに回動することで上下の枠２０間を開閉可能な折戸２２と、上下の枠２０の一方に設けられる第１開き止め体２４と、戸体３２に設けられる第２開き止め体２６と、を備え、第２開き止め体２６は、折戸２２を開くときに第１開き止め体２４に対して摺動することで、第１開き止め体２４との間で生じる摩擦により折戸２２を折り畳み状態に保持する保持位置に移動可能であることを特徴とする。【選択図】図１０
FOLDING DOOR DEVICE
折戸装置
AOKI YASUMASA (Autor:in) / SHIMIZU TORU (Autor:in) / FUJIKURA YUTAKA (Autor:in) / SASAKI TADASHI (Autor:in) / NAITO YUSUKE (Autor:in) / YOSHIHARA KAZUYOSHI (Autor:in) / KITAGAWA TAKATOSHI (Autor:in)
26.10.2017
Patent
Elektronische Ressource
Japanisch
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
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Folding door driving device, folding door and vehicle
| Europäisches Patentamt | 2024