EP1312738A3 - Vorrichtung zum Offenhalten von Feuerschutztüren - Google Patents

Vorrichtung zum Offenhalten von Feuerschutztüren Download PDF

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Publication number
EP1312738A3
EP1312738A3 EP02024642A EP02024642A EP1312738A3 EP 1312738 A3 EP1312738 A3 EP 1312738A3 EP 02024642 A EP02024642 A EP 02024642A EP 02024642 A EP02024642 A EP 02024642A EP 1312738 A3 EP1312738 A3 EP 1312738A3
Authority
EP
European Patent Office
Prior art keywords
locking
door
fire protection
fire
holding
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP02024642A
Other languages
English (en)
French (fr)
Other versions
EP1312738A2 (de
Inventor
Thomas Meierhöfer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from DE2001156188 external-priority patent/DE10156188C1/de
Application filed by Individual filed Critical Individual
Publication of EP1312738A2 publication Critical patent/EP1312738A2/de
Publication of EP1312738A3 publication Critical patent/EP1312738A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E05C17/44—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 with a device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • 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
    • E05B63/0056—Locks with adjustable or exchangeable lock parts
    • 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
    • E05C17/48—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 sliding securing member

Landscapes

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

Abstract

Eine Vorrichtung zum Offenhalten von Feuerschutztüren ist versehen mit einer Verschlussstange (5), einer Federanordnung (6, 7), gegen deren Wirkung die Verschlussstange (5) in eine Arretierstellung nach außen verschiebbar ist, in der die unter Wirkung eines Türschließers stehende Feuerschutztüre offengehalten ist, und einer ein Freigabeglied (19, 15) umfassenden Sperrvorrichtung (11, 12), die die Verschlussstange (5) in der Arretierstellung verriegelt und durch das von einem Ansteuersignal freigebbaren Freigabeglied (19, 15) entriegelbar ist. Dabei ist ein die Federanordnung (6, 7), Sperrvorrichtung (11, 12) und das Freigabeglied (19, 15) aufnehmbares Schlossgehäuse (1) im Faltbereich einer Feuerschutztüre einbaubar.
EP02024642A 2001-11-15 2002-11-05 Vorrichtung zum Offenhalten von Feuerschutztüren Withdrawn EP1312738A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10156188 2001-11-15
DE2001156188 DE10156188C1 (de) 2001-11-15 2001-11-15 Vorrichtung zum Offenhalten und Freigeben von Feuerschutztüren
DE20207657U DE20207657U1 (de) 2001-11-15 2002-05-16 Vorrichtung zum Offenhalten von Feuerschutztüren
DE20207657U 2002-05-16

Publications (2)

Publication Number Publication Date
EP1312738A2 EP1312738A2 (de) 2003-05-21
EP1312738A3 true EP1312738A3 (de) 2004-12-15

Family

ID=26010590

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02024642A Withdrawn EP1312738A3 (de) 2001-11-15 2002-11-05 Vorrichtung zum Offenhalten von Feuerschutztüren

Country Status (1)

Country Link
EP (1) EP1312738A3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100363588C (zh) * 2005-03-10 2008-01-23 周志健 防尘定位门簧
CN116517414A (zh) * 2023-03-30 2023-08-01 广州铸安机电设备有限公司 一种能够保持门窗敞开角度的锁定装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB689336A (en) * 1950-01-01 1953-03-25 Shlomo Winnikow An automatic door stopper
AU458055B2 (en) * 1971-04-19 1975-02-20 Wilfred Grace Matthew Stops for door
WO1993020317A1 (en) * 1992-04-07 1993-10-14 Dorgard Ltd Apparatus for actuating a safety device
JPH08170460A (ja) * 1994-10-20 1996-07-02 Manten:Kk 引戸用防犯錠
JPH11293994A (ja) * 1998-04-10 1999-10-26 Daiwa House Ind Co Ltd 扉の固定機構
GB2359335A (en) * 2000-02-19 2001-08-22 Lawrence Michael Griffin Alarm activated doorstop

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB689336A (en) * 1950-01-01 1953-03-25 Shlomo Winnikow An automatic door stopper
AU458055B2 (en) * 1971-04-19 1975-02-20 Wilfred Grace Matthew Stops for door
WO1993020317A1 (en) * 1992-04-07 1993-10-14 Dorgard Ltd Apparatus for actuating a safety device
JPH08170460A (ja) * 1994-10-20 1996-07-02 Manten:Kk 引戸用防犯錠
JPH11293994A (ja) * 1998-04-10 1999-10-26 Daiwa House Ind Co Ltd 扉の固定機構
GB2359335A (en) * 2000-02-19 2001-08-22 Lawrence Michael Griffin Alarm activated doorstop

Also Published As

Publication number Publication date
EP1312738A2 (de) 2003-05-21

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