WO2009096749A3 - 방화용 도어 릴리즈장치 - Google Patents

방화용 도어 릴리즈장치 Download PDF

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Publication number
WO2009096749A3
WO2009096749A3 PCT/KR2009/000482 KR2009000482W WO2009096749A3 WO 2009096749 A3 WO2009096749 A3 WO 2009096749A3 KR 2009000482 W KR2009000482 W KR 2009000482W WO 2009096749 A3 WO2009096749 A3 WO 2009096749A3
Authority
WO
WIPO (PCT)
Prior art keywords
ring
holding unit
fire
shaped holding
latch
Prior art date
Application number
PCT/KR2009/000482
Other languages
English (en)
French (fr)
Other versions
WO2009096749A2 (ko
Inventor
김영조
Original Assignee
주식회사 쓰리에스도어
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 쓰리에스도어 filed Critical 주식회사 쓰리에스도어
Publication of WO2009096749A2 publication Critical patent/WO2009096749A2/ko
Publication of WO2009096749A3 publication Critical patent/WO2009096749A3/ko

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/06—Locks or fastenings for special use for swing doors or windows, i.e. opening inwards and outwards
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/46—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/50—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a single pivoted securing member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B15/0295—Striking-plates, keepers, staples specially adapted for forked or bifurcated bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Special Wing (AREA)

Abstract

본 발명은, 방화문 상면에 설치되는 고리형 걸림뭉치와 벽체면에 설치되며 상기 고리형 걸림뭉치의 걸림고리를 걸림 및 걸림해제하는 래치박스로 구성된 방화용 도어릴리즈장치에 있어서, 고리형 걸림뭉치(10)는 전방돌출된 걸림고리(32)를 갖는 작동플레이트(30)가 베이스(20)의 내부공간부(22)에서 전후 및 상하이동이 가능하도록 구성하고, 베이스(20)상에는 걸림고리(32)가 상하이동 가능케 하는 상하안내로(42)를 갖는 체결판(40)을 결합 구성하며, 베이스(20)의 내부공간부(22) 바닥면과 작동플레이트(30)간에는 착탈부재를 형성하되 작동플레이트(30)가 내부공간부(22)내의 전방으로 위치이동함에 따라 탈리되게 형성한다.
PCT/KR2009/000482 2008-01-31 2009-01-30 방화용 도어 릴리즈장치 WO2009096749A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0010402 2008-01-31
KR1020080010402A KR100885404B1 (ko) 2008-01-31 2008-01-31 방화용 도어 릴리즈장치

Publications (2)

Publication Number Publication Date
WO2009096749A2 WO2009096749A2 (ko) 2009-08-06
WO2009096749A3 true WO2009096749A3 (ko) 2009-10-22

Family

ID=40682061

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/000482 WO2009096749A2 (ko) 2008-01-31 2009-01-30 방화용 도어 릴리즈장치

Country Status (2)

Country Link
KR (1) KR100885404B1 (ko)
WO (1) WO2009096749A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108386089B (zh) * 2018-04-28 2023-10-03 广州地铁设计研究院股份有限公司 用于立转式防淹防护门的门体导向及锁定装置
DE202018106887U1 (de) * 2018-12-04 2019-01-23 Sphinx Electronics Gmbh & Co. Kg Selbstjustierendes Schließstück für eine Schließeinheit
KR102086745B1 (ko) * 2019-11-29 2020-03-09 (주)피씨엠글로벌기술사건축사사무소 화재발생시 막다른 복도 진입 방지장치 운용방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100491383B1 (ko) * 2004-11-24 2005-05-24 최창원 방화문 자동해정장치
JP2006247118A (ja) * 2005-03-10 2006-09-21 Ryobi Ltd 防火戸閉鎖装置
KR20070056722A (ko) * 2005-11-30 2007-06-04 한라산업(주) 접이식 방화문

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR850001247Y1 (ko) * 1982-11-16 1985-06-19 임동현 자석식 자동폐쇄장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100491383B1 (ko) * 2004-11-24 2005-05-24 최창원 방화문 자동해정장치
JP2006247118A (ja) * 2005-03-10 2006-09-21 Ryobi Ltd 防火戸閉鎖装置
KR20070056722A (ko) * 2005-11-30 2007-06-04 한라산업(주) 접이식 방화문

Also Published As

Publication number Publication date
WO2009096749A2 (ko) 2009-08-06
KR100885404B1 (ko) 2009-02-24

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