A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOOR INCLUDING OPENABLE/CLOSABLE OPENING FOR DECOMPRESSION AND PANEL OPENING/CLOSING OPERATION DEVICE
To open/close a panel for decompression with a rotation operation of a handle.SOLUTION: A door including openable/closable opening for decompression includes: a door body (18); a panel (22) for decompression; a door latch device (26); a latch device (27) for a decompression panel; and a panel opening/closing operation device (29). When the latch device (27) for the decompression panel displaces a latch bolt (42) for the decompression panel to a panel release position in accordance with displacement of a latch bolt (32) for the door body by rotation of a handle shaft (28), the panel opening/closing operation device (29) displaces the panel (22) for decompression from a closing position of the opening for decompression to an opening position of the opening for decompression interlockingly with further rotation of the handle shaft.SELECTED DRAWING: Figure 2
【課題】減圧用パネルの開閉をハンドルの回動操作でできるようにする。【解決手段】ドア本体（１８）と、減圧用パネル（２２）と、ドアラッチ装置（２６）と、減圧パネル用ラッチ装置（２７）と、パネル開閉操作装置（２９）とを有する。パネル開閉操作装置（２９）は、ハンドル軸（２８）が回転されてドア本体用ラッチボルト（３２）がドア施錠位置からドア解錠位置に向けて変位されるのに伴い減圧パネル用ラッチ装置（２７）が減圧パネル用ラッチボルト（４２）をパネル解錠位置に変位させたときに、ハンドル軸の更なる回転に連動して減圧用パネル（２２）を減圧用開口閉鎖位置から減圧用開口開放位置に変位させる。【選択図】図２
DOOR INCLUDING OPENABLE/CLOSABLE OPENING FOR DECOMPRESSION AND PANEL OPENING/CLOSING OPERATION DEVICE
To open/close a panel for decompression with a rotation operation of a handle.SOLUTION: A door including openable/closable opening for decompression includes: a door body (18); a panel (22) for decompression; a door latch device (26); a latch device (27) for a decompression panel; and a panel opening/closing operation device (29). When the latch device (27) for the decompression panel displaces a latch bolt (42) for the decompression panel to a panel release position in accordance with displacement of a latch bolt (32) for the door body by rotation of a handle shaft (28), the panel opening/closing operation device (29) displaces the panel (22) for decompression from a closing position of the opening for decompression to an opening position of the opening for decompression interlockingly with further rotation of the handle shaft.SELECTED DRAWING: Figure 2
【課題】減圧用パネルの開閉をハンドルの回動操作でできるようにする。【解決手段】ドア本体（１８）と、減圧用パネル（２２）と、ドアラッチ装置（２６）と、減圧パネル用ラッチ装置（２７）と、パネル開閉操作装置（２９）とを有する。パネル開閉操作装置（２９）は、ハンドル軸（２８）が回転されてドア本体用ラッチボルト（３２）がドア施錠位置からドア解錠位置に向けて変位されるのに伴い減圧パネル用ラッチ装置（２７）が減圧パネル用ラッチボルト（４２）をパネル解錠位置に変位させたときに、ハンドル軸の更なる回転に連動して減圧用パネル（２２）を減圧用開口閉鎖位置から減圧用開口開放位置に変位させる。【選択図】図２
DOOR INCLUDING OPENABLE/CLOSABLE OPENING FOR DECOMPRESSION AND PANEL OPENING/CLOSING OPERATION DEVICE
開閉可能な減圧用開口を備えたドア及びパネル開閉操作装置
NAKAJIMA SATOSHI (author) / KONNO MASAMI (author) / KAZAMA YASUO (author) / SHIROTA TETSUYA (author) / KURUSU TAKAYUKI (author)
2019-10-10
Patent
Electronic Resource
Japanese
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
ELONGATING/CONTRACTING DRIVE DEVICE AND OPENABLE/CLOSABLE BODY OPENING/CLOSING DEVICE
| European Patent Office | 2016
ELECTRICALLY-DRIVEN PIECE OPENING DOOR MANUALLY OPENABLE-CLOSABLE BY FAMILY
| European Patent Office | 2017
OPENABLE/CLOSABLE TIMBERING AND USING METHOD OF OPENABLE/CLOSABLE TIMBERING
| European Patent Office | 2021