Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To solve problems with conventional natural wind force ventilation windows such as: a sash of a natural wind force ventilation window that opens/closes by natural wind force is closed by strong wind and is opened when the wind stops, and repeats opening/closing due to a change in the wind force when the wind force is at a certain level; and to provide a natural wind force ventilation window of which the sash is closed under such circumstances, preferably not manually because manual operation is burdensome.SOLUTION: In a natural wind force ventilation window, a temporary lock device 131 includes: a temporary lock pin 155 provided on a bottom rail of a sash; a temporary lock arm 153 provided on an opening frame side for inhibiting opening of the sash by engaging with the temporary lock pin 155, when the sash is at a first position and is almost closed; a temporary lock release inhibition pin 153f fixed on the temporary lock arm 153; a temporary lock control lever 158 that controls and brakes the temporary lock arm 153 by engaging with the temporary lock release inhibition pin 153f; and a temporary lock release member 157 provided on the bottom rail side of the sash and working on the temporary lock control lever 158 when opening the sash, for releasing control by the temporary lock arm 153.SELECTED DRAWING: Figure 20
【課題】自然風力換気窓で障子が自然風力で開閉されているとき、強風が吹くと障子が閉じる。風が止むと障子が開く。風力によっては風力の消長によって開閉を繰り返す。このような際には障子を閉めておきたい。手動操作では面倒である。【解決手段】自然風力換気窓において、障子の下框に設けられた仮ロックピン１５５と、開口枠側に設けられ第１の位置において障子がほぼ閉る際に仮ロックピン１５５と係合して障子の開放を制止する仮ロックアーム１５３と、仮ロックアーム１５３に固設された仮ロック解除保持ピン１５３ｆと、仮ロック解除保持ピン１５３ｆと係合して仮ロックアーム１５３を制止及び制動する仮ロック制御レバー１５８と障子の下框側に設けられ障子を開く際に仮ロック制御レバー１５８に作用して仮ロックアーム１５３の制止を解除する仮ロック解除部材１５７と、を備えた仮ロック装置１３１を有する。【選択図】図２０
PROBLEM TO BE SOLVED: To solve problems with conventional natural wind force ventilation windows such as: a sash of a natural wind force ventilation window that opens/closes by natural wind force is closed by strong wind and is opened when the wind stops, and repeats opening/closing due to a change in the wind force when the wind force is at a certain level; and to provide a natural wind force ventilation window of which the sash is closed under such circumstances, preferably not manually because manual operation is burdensome.SOLUTION: In a natural wind force ventilation window, a temporary lock device 131 includes: a temporary lock pin 155 provided on a bottom rail of a sash; a temporary lock arm 153 provided on an opening frame side for inhibiting opening of the sash by engaging with the temporary lock pin 155, when the sash is at a first position and is almost closed; a temporary lock release inhibition pin 153f fixed on the temporary lock arm 153; a temporary lock control lever 158 that controls and brakes the temporary lock arm 153 by engaging with the temporary lock release inhibition pin 153f; and a temporary lock release member 157 provided on the bottom rail side of the sash and working on the temporary lock control lever 158 when opening the sash, for releasing control by the temporary lock arm 153.SELECTED DRAWING: Figure 20
【課題】自然風力換気窓で障子が自然風力で開閉されているとき、強風が吹くと障子が閉じる。風が止むと障子が開く。風力によっては風力の消長によって開閉を繰り返す。このような際には障子を閉めておきたい。手動操作では面倒である。【解決手段】自然風力換気窓において、障子の下框に設けられた仮ロックピン１５５と、開口枠側に設けられ第１の位置において障子がほぼ閉る際に仮ロックピン１５５と係合して障子の開放を制止する仮ロックアーム１５３と、仮ロックアーム１５３に固設された仮ロック解除保持ピン１５３ｆと、仮ロック解除保持ピン１５３ｆと係合して仮ロックアーム１５３を制止及び制動する仮ロック制御レバー１５８と障子の下框側に設けられ障子を開く際に仮ロック制御レバー１５８に作用して仮ロックアーム１５３の制止を解除する仮ロック解除部材１５７と、を備えた仮ロック装置１３１を有する。【選択図】図２０
SMOKE EXHAUST WINDOW
排煙窓
FUJIOKA SHINGO (Autor:in)
09.06.2016
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
/
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