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1. (WO2013119011) SELF-CLOSING DEVICE FOR WINDOWS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/119011 International Application No.: PCT/KR2013/000900
Publication Date: 15.08.2013 International Filing Date: 05.02.2013
IPC:
E05F 15/12 (2006.01)
E FIXED CONSTRUCTIONS
05
LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
15
Power-operated mechanisms for wings
10
with rotary electromotors
12
for swinging wings
Applicants:
박준우 PARK, Jun Woo [KR/KR]; KR
Inventors:
박준우 PARK, Jun Woo; KR
Agent:
정무석 JUNG, Mu Seok; 서울시 강남구 역삼동 649-4 한덕빌딩 502호 #502, Han-duk Bldg, 649-4, Yeoksam-dong Gangnam-gu Seoul 135-912, KR
Priority Data:
10-2012-001162606.02.2012KR
Title (EN) SELF-CLOSING DEVICE FOR WINDOWS
(FR) DISPOSITIF À FERMETURE AUTOMATIQUE POUR FENÊTRES
(KO) 창문용 자동 폐쇄 장치
Abstract:
(EN) The present invention relates to a self-closing device for a window which allows a user to easily open or close the window using his/her hands when power is cut off due to a fire breaking out in a building. The present invention provides a self-closing device which provides a new form of window opening/closing mechanism which allows the window to be automatically closed when a fire breaks out in the building and allows a user to manually close the window using a combination of a worm wheel and a worm shaft available for transferring power in the direction opposite to an output shaft in such a way that the window may be easily closed when primary power and/or preliminary power are cut off, thereby providing pressure inside a smoke extraction section to effectively block the inflow of smoke, including poisonous gases, into the smoke extraction section and to provide an evacuation path.
(FR) La présente invention concerne un dispositif à fermeture automatique pour une fenêtre qui permet à un utilisateur d'ouvrir ou de fermer facilement la fenêtre à l'aide de ses mains lorsque l'alimentation est interrompue en raison d'un incendie déclenché dans un bâtiment. La présente invention concerne un dispositif à fermeture automatique qui concerne une nouvelle forme de mécanisme d'ouverture/fermeture de fenêtre qui permet la fermeture automatique de la fenêtre lorsqu'un incendie se déclare dans le bâtiment et permet à un utilisateur de fermer manuellement la fenêtre à l'aide d'une combinaison d'une roue à vis sans fin et d'un arbre à vis sans fin disponible pour transférer l'alimentation dans la direction opposée à un arbre de sortie de telle sorte que la fenêtre peut être facilement fermée lorsque l'énergie principale et/ou l'énergie préliminaire sont coupées ce qui permet de fournir de la pression à l'intérieur d'une section d'extraction de fumée pour bloquer efficacement l'afflux de fumée, y compris de gaz toxiques, dans la section d'extraction de fumée et de fournir un trajet d'évacuation.
(KO) 본 발명은 건물의 화재 발생시 화재로 인해 전원이 차단된 경우에도 사용자가 쉽게 수동으로 창문을 열거나 닫을 수 있도록 되어 있는 창문용 자동 폐쇄 장치에 관한 것이다. 본 발명은 건물의 화재 발생시 자동으로 창문을 폐쇄할 수 있음은 물론, 출력축의 반대방향으로 동력전달이 가능한 웜휠과 웜샤프트의 조합을 이용하여 사용자가 수동으로 창문을 닫을 수 있는 새로운 형태의 창문 개폐 메카니즘을 구현함으로써, 화재로 인한 주전원 및/또는 예비전원 차단시의 경우에도 창문을 쉽게 닫을 수 있으며, 이에 따라 제연구역 내의 압력 확보가 가능하여 유독가스를 포함하는 연기가 제연구역 및 피난경로로 유입되는 것을 효과적으로 차단할 수 있는 등 화재에 의한 사상자를 줄일 수 있는 창문용 자동 폐쇄 장치를 제공한다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)