EP0936335A1 - Schlossvorrichtung für den Standflügel einer doppelflügigen Feuerschutztür oder dergleichen - Google Patents

Schlossvorrichtung für den Standflügel einer doppelflügigen Feuerschutztür oder dergleichen Download PDF

Info

Publication number: EP0936335A1
Authority: EP; European Patent Office
Prior art keywords: bolt; semi; leaf; horizontal; wing
Prior art date: 1998-02-12
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP98440195A

Other languages

English (en)

French (fr)

Inventor

André Jallais

Georges Jallais

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.)

Jallais Etude et Projet

Original Assignee

Jallais Etude et Projet

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.)

1998-02-12

Filing date

1998-09-04

Publication date

1999-08-18

1998-09-04 Application filed by Jallais Etude et Projet filed Critical Jallais Etude et Projet

1999-08-18 Publication of EP0936335A1 publication Critical patent/EP0936335A1/de

Status Withdrawn legal-status Critical Current

Images

Classifications

- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C7/00—Fastening devices specially adapted for two wings
- E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
- E05C7/06—Fastening devices specially adapted for two wings for wings which abut when closed a fastening device for one wing being actuated or controlled by closing another wing
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/10—Locks or fastenings for special use for panic or emergency doors

Definitions

the present invention relates to a device lock for the semi-fixed leaf of a fire door or analogous, with two leaves.
fire doors are generally ordered automatically when closing by electronic means connected to a fire detector.
the two leaves, held open by suction cups electromagnetic, are then closed one after the other.
This goal is achieved by equipping one of the leaves, the one that closes first and which is called a leaf semi-fixed, at each of the two corners opposite to those on the side of which is articulated, a lock having a share a first movable bolt moving in the direction vertical and likely to engage in a strike practiced, either in the ground or in the part transverse frame, depending on whether said lock is placed in the bottom corner or the top corner of the leaf respectively; and on the other hand a second bolt movable horizontally projecting laterally from said leaf, the retraction of said second bolt, caused by the closing of the second leaf, commanding the exit of the first bolt.
top, bottom, vertical and horizontal are used with reference to an observer looking at the locking device according to the invention and standing in face of the leaf which is fitted with it.
the object of the present invention is to remedy this drawback by proposing a lock device for simple design that can be integrated into doors that are of standard thickness.
the locking device object of this invention is essentially characterized in that the two bolts are linked in movement by a gear wheel which meshes with two racks, each secured by a said bolts, said horizontal bolt being recalled at the outlet by a spring.
the horizontal bolt is guided moving through a rod passing through it by an oblong light practiced in it.
the bolt rack vertical has a longitudinal slot through which passes the part of the horizontal bolt comprising the rack.
a lock device comprises of share a bolt 1 secured to the end of a plate 10 having at its upper edge a rack 11; else share a bolt 2, one longitudinal edge of which has a rack 20; and on the other hand still a gear 3 which meshes with the racks 11 and 20.
the lock device comprises a headrest 4 comprising two parts 40 and 41, making between them a right angle and united on the song of a semi-fixed leaf 5, in a corner thereof, part 40 horizontal being crossed perpendicularly by the bolt 2, while the vertical part 41 is crossed by the bolt 1.
the lock device also includes a plate 42, parallel to the plane of the semi-fixed leaf 5, integral with the headrest 4, and on which are subject on the one hand to a pivot 43 on which is mounted in free rotation the toothed wheel 3; on the other hand a rod 44 transversely crossing an oblong lumen 12 practiced in the plate 10 parallel to the rack 11; on the other hand still guide pads 45 bolt 2; and on the other hand, a repelling spring 46 the bolt 2 at the outlet.
the bolt 1 is movable horizontally, its movement is guided and limited by the oblong light 12 and the rod 44, and it rotates the toothed wheel 3 via the rack 11, while the rotation of the toothed wheel 3 causes the bolt to move 2.
the bolt 2 has a slot at the rack 20 longitudinal 21 cutting the latter into two parts, and in which is engaged the plate 10 which is guided therein the transverse direction.
the vertical edge 70 of the movable leaf 7 exerts pressure on the bolt 1, so that it moves in reentry, thus causing, via the wheel tooth 3, the exit of the bolt 2 and the engagement of this one in a keeper 60 made in the frame 6.
the bolt 1 has and in a manner known per se, a beveled part 13, visible on Figure 1, facilitating its reentry when closing the movable leaf 7.
the movable leaf 7 being equipped with a lock of the conventional type, not shown, and the semi-fixed leaf 5 of a keeper, also not shown, the two leaves 5 and 7 are then linked to each other and to frame 6, the opening of the movable leaf 7 triggering the unlocking of the leaf semi-fixed 5.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Lock And Its Accessories (AREA)
Special Wing (AREA)

EP98440195A 1998-02-12 1998-09-04 Schlossvorrichtung für den Standflügel einer doppelflügigen Feuerschutztür oder dergleichen Withdrawn EP0936335A1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9801926A FR2774719B1 (fr)	1998-02-12	1998-02-12	Dispositif de verrou pour le vantail semi-fixe d'une porte coupe-feu ou analogue a deux vantaux
FR9801926		1998-02-12

Publications (1)

Publication Number	Publication Date
EP0936335A1 true EP0936335A1 (de)	1999-08-18

Family

ID=9523075

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98440195A Withdrawn EP0936335A1 (de)	1998-02-12	1998-09-04	Schlossvorrichtung für den Standflügel einer doppelflügigen Feuerschutztür oder dergleichen

Country Status (2)

Country	Link
EP (1)	EP0936335A1 (de)
FR (1)	FR2774719B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2005045166A1 (en) *	2003-11-10	2005-05-19	Milan Pilja	A door catch
AU2004200615B2 (en) *	2003-11-10	2009-07-02	Milan Pilja	A door catch
CN107438690A (zh) *	2015-04-10	2017-12-05	盖慈有限公司	开关锁
CN114165149A (zh) *	2021-11-25	2022-03-11	无锡市中旭环保设备有限公司	一种具有压力调节功能的自开闭式泄压门

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE54453C (de) *			A. FETTING in Berlin S.O., Britzerstr. 39	Selbstthätiger Kantenriegel
GB669066A (en) *	1948-05-22	1952-03-26	Jacques Francois Gabriel Chobe	Improvements in and relating to door locks
US4099753A (en) *	1977-01-24	1978-07-11	Mckinney Manufacturing Company	Automatic locking mechanism for one of a pair of hinged doors
DE19634390A1 (de) *	1996-08-26	1998-03-05	Dorma Gmbh & Co Kg	Bodenverankerung für Flügel einer ortsveränderbaren Schiebeflügelwand

1998
- 1998-02-12 FR FR9801926A patent/FR2774719B1/fr not_active Expired - Fee Related
- 1998-09-04 EP EP98440195A patent/EP0936335A1/de not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE54453C (de) *			A. FETTING in Berlin S.O., Britzerstr. 39	Selbstthätiger Kantenriegel
GB669066A (en) *	1948-05-22	1952-03-26	Jacques Francois Gabriel Chobe	Improvements in and relating to door locks
US4099753A (en) *	1977-01-24	1978-07-11	Mckinney Manufacturing Company	Automatic locking mechanism for one of a pair of hinged doors
DE19634390A1 (de) *	1996-08-26	1998-03-05	Dorma Gmbh & Co Kg	Bodenverankerung für Flügel einer ortsveränderbaren Schiebeflügelwand

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2005045166A1 (en) *	2003-11-10	2005-05-19	Milan Pilja	A door catch
AU2004200615B2 (en) *	2003-11-10	2009-07-02	Milan Pilja	A door catch
CN107438690A (zh) *	2015-04-10	2017-12-05	盖慈有限公司	开关锁
CN107438690B (zh) *	2015-04-10	2019-07-16	盖慈有限公司	开关锁
CN114165149A (zh) *	2021-11-25	2022-03-11	无锡市中旭环保设备有限公司	一种具有压力调节功能的自开闭式泄压门
CN114165149B (zh) *	2021-11-25	2023-12-15	无锡市中旭环保设备有限公司	一种具有压力调节功能的自开闭式泄压门

Also Published As

Publication number	Publication date
FR2774719B1 (fr)	2000-07-28
FR2774719A1 (fr)	1999-08-13

Publication	Publication Date	Title
EP0013770B1 (de)	1982-06-02	Schwenktür für Supermärkte und ähnliche Einrichtungen
FR2734597A1 (fr)	1996-11-29	Dispositif de degagement de verrou de maintien de porte ouverte et procede
EP0544582B1 (de)	1995-02-22	Führungsvorrichtung einer Schiebeöffnung, zum Beispiel einer Schiebetür, insbesondere für ein Kraftfahrzeug
FR2802497A1 (fr)	2001-06-22	Hayon de vehicule automobile
EP1369276A1 (de)	2003-12-10	Hintere Haube für Kraftfahrzeug
EP0262067B1 (de)	1990-11-14	Verriegelungsvorrichtung, insbesondere für Schiebeflügel
FR2598171A2 (fr)	1987-11-06	Ferrure de verrouillage, notamment pour ouvrant coulissant
EP0936335A1 (de)	1999-08-18	Schlossvorrichtung für den Standflügel einer doppelflügigen Feuerschutztür oder dergleichen
EP0337886A1 (de)	1989-10-18	Diebstahlsicherungsvorrichtung für Türen von Fahrzeugen oder Transportbehältern
FR2749343A1 (fr)	1997-12-05	Dispositif de fermeture de porte a commande electrique
FR2488318A1 (fr)	1982-02-12	Serrure a larder du type trois points
EP1050646B1 (de)	2005-03-02	Verriegelungsvorrichtung für eine Seitentür eines Kraftfahrzeuges und Kraftfahrzeug mit einer solchen Vorrichtung
EP0270437B1 (de)	1990-02-07	Türverriegelung
FR2493900A1 (fr)	1982-05-14	Dispositif de fermeture pour battants de fenetres, vantaux de portes ou autres elements du meme genre du type a coulisse
FR2630154A1 (fr)	1989-10-20	Dispositif antivol pour portes de vehicules ou de conteneurs
EP0216689A1 (de)	1987-04-01	Kraftfahrzeugtürfeststeller
EP0029404A1 (de)	1981-05-27	Treibstangengetriebe, insbesondere Treibstangenschlossgetriebe für Türen, Fenstertüren od. dgl.
FR2774720A1 (fr)	1999-08-13	Dispositif de verrouillage pour portes coupe-feu, ou analogues, a double vantail
EP1355031A1 (de)	2003-10-22	Verriegelungsvorrichtung für ein motorisiertes Tor
EP0360696A1 (de)	1990-03-28	Verriegelungsvorrichtung für eine zweiflügelige Tür
FR2699867A1 (fr)	1994-07-01	Hayon de véhicule automobile à couverture partielle.
FR2701987A1 (fr)	1994-09-02	Dispositif de fermeture de porte.
FR2601062A1 (fr)	1988-01-08	Loquet de verrouillage a pene pivotant, destine notamment a une partie comportant une fermeture antipanique.
EP0595717A1 (de)	1994-05-04	Verriegel-und Entriegelungsvorrichtung für eine zweiflügelige Tür und eine Tür mit einer solchen Vorrichtung
EP1498548A1 (de)	2005-01-19	Verriegelungsvorrichtung für einen hebbaren Schrankenbaum einer Schranke

Legal Events

Date	Code	Title	Description
1999-07-02	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1999-08-18	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE DE DK ES GB IT NL PT SE
1999-08-18	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2000-04-19	17P	Request for examination filed	Effective date: 20000217
2000-04-26	AKX	Designation fees paid	Free format text: AT BE DE DK ES GB IT NL PT SE
2001-03-06	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2001-04-25	17Q	First examination report despatched	Effective date: 20010312
2001-05-29	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2001-05-29	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2001-09-20	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2004-08-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2004-10-06	18D	Application deemed to be withdrawn	Effective date: 20040401