EP1544389B1 - Dispositif d'actionnement d'un dispositif de verouillage anti-panique - Google Patents

Dispositif d'actionnement d'un dispositif de verouillage anti-panique Download PDF

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Publication number
EP1544389B1
EP1544389B1 EP20040025030 EP04025030A EP1544389B1 EP 1544389 B1 EP1544389 B1 EP 1544389B1 EP 20040025030 EP20040025030 EP 20040025030 EP 04025030 A EP04025030 A EP 04025030A EP 1544389 B1 EP1544389 B1 EP 1544389B1
Authority
EP
European Patent Office
Prior art keywords
limbs
rod
guide levers
cover rods
guide
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.)
Ceased
Application number
EP20040025030
Other languages
German (de)
English (en)
Other versions
EP1544389A2 (fr
EP1544389A3 (fr
Inventor
Ralf E. Hatri
Manfred Meerkamp
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.)
Wilh Schlechtendahl and Soehne GmbH and Co KG
Original Assignee
Wilh Schlechtendahl and Soehne GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34485553&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1544389(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wilh Schlechtendahl and Soehne GmbH and Co KG filed Critical Wilh Schlechtendahl and Soehne GmbH and Co KG
Publication of EP1544389A2 publication Critical patent/EP1544389A2/fr
Publication of EP1544389A3 publication Critical patent/EP1544389A3/fr
Application granted granted Critical
Publication of EP1544389B1 publication Critical patent/EP1544389B1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1046—Panic bars
    • E05B65/106—Panic bars pivoting
    • E05B65/1073—Panic bars pivoting the pivot axis being substantially pependicular to the longitudinal axis of the bar
    • 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
    • E05B65/1046—Panic bars
    • E05B65/106—Panic bars pivoting

Definitions

  • the invention relates to a device for actuating a panic door lock with a U-shaped base rod, pivotally mounted thereon guide levers for a U-shaped push rod whose U-legs between the U-legs of the basic rod border, and with a displaceably mounted on the base rod, with a panic door lock connectable actuating rod which is displaceable by the guide levers against spring action.
  • Such a device is known ( EP 1 106 758 A1 ).
  • the U-legs of the basic rod and push rod are about the same height, so that the operating stroke of the push rod corresponds approximately to the height of the U-legs.
  • DIN EN 11 25 the distance between the door surface on which the base rod is fastened and the top of the push rod may not exceed 100 mm.
  • the panic door must be opened with a maximum pressure of 80 N (without 1000N preload on the door) and a maximum of 220N (with 1000N preload on the door) on the push rod. All friction and spring forces must be overcome both in the area of the panic door lock and in the area of the device. Compliance with the requirements of DIN EN 11 25 can lead to problems.
  • the object of the invention is to increase the operating stroke of the push rod and thereby achieve easier opening of the panic door lock.
  • This object is achieved in that are arranged between the U-legs of the push rod and the U-legs of the base rod respectively mounted on the guide levers cover rods.
  • the interposition of cover rods and the telescopic arrangement of the cover rods with the U-legs of the push rod and the base rod allows a larger actuation stroke of the push rod and thus easier opening of the panic door lock in compliance with the requirements of DIN EN 11 25 requirements.
  • cover bars and the adjacent U-legs should overlap each other.
  • the cover rods and the adjacent U-legs may extend at a small angle to the pivot plane of the guide lever, in such a way that the caps and the adjacent U-legs are at rest to each other.
  • the cover rods at least partially have a U-shaped profile and are mounted with their inner U-legs on the guide levers.
  • the cover bars should be releasably held to the guide levers.
  • the U-profile of the cover rods in the region of the guide lever have slots, engage in the fastened to the guide levers connecting bolt with hammer head.
  • the cover rods can be solved at certain pivot positions of the guide lever of these or recognized again on them.
  • the push rod is preferably releasably held on the guide levers.
  • the guide lever may have a locking bolt having a profile cross-section with a long and a short side, wherein the push rod has a pivot bearing open on one side for the locking bolt, whose opening has a width corresponding to the short side of the profile cross-section.
  • the solubility of push rods and covers is particularly advantageous in the assembly of the device and in an optionally required adjustment of the rod lengths to the width of existing door leaves.
  • the illustrated device includes a base bar 1, which is attached to a door leaf, not shown. From the longitudinal sides of the base bar 1 go U-leg 2 (s. FIG. 2 ). On the inside, the base bar 1 has a clamping profile 3, on which two bearings 4 are fixed at a mutual distance. At each bearing 4, two mutually parallel and spaced-apart guide lever 5 are pivotally mounted. At the upper ends of the guide lever 5 is hinged a push rod 6 mounted, which has directed at its longitudinal sides on the base bar 1 U-leg 7. In the illustrated embodiment approximately centrally between the bearing 4 and the connection to the push rod 6 5 cover rods 8 are articulated to the guide levers. How to look in particular FIG.
  • the heights of the U-leg 2 of the base rod 1, the cover rods 8 and the U-leg 7 of the push rod 6 are substantially equal in the illustrated embodiment, so that the fully depressed push rod 6 and the cover rods 8 is not or only slightly on the U-leg 2 of the basic rod 1 protrude.
  • the possible operating stroke of the push rod 1 is thus substantially greater than in known from the prior art embodiments, which have only a U-shaped base rod and a U-shaped push rod.
  • the cover rods 8 have a U-shaped profile and are held with their inner U-legs 9 detachably connected to the associated guide levers 5.
  • the guide lever 5 are pivoted so far until the hammer heads 12 extend substantially parallel to the slots 10. Are the hammer heads 12 inserted through the slots 10, the guide lever 5 are swung back to its operating position, whereby a lock is achieved.
  • the push rod 6 is releasably held on the guide levers 5.
  • a locking bolt 13 which has a profile cross-section with a long and a short side.
  • the locking bolt 13 is one-sided flattened.
  • the push rod 6 has on the inside a clamping profile for it fixed with mutual spacing pivot bearing 15.
  • the pivot bearings 15 are open on one side, wherein the opening width corresponds approximately to the short side of the locking bolt 13.
  • FIG. 1 played.
  • Each guide lever pair 5 is associated with an actuating rod 16 which extends along the base rod 1.
  • Adjacent actuating rods 16 are coupled together via a connecting rod 17.
  • left operating rod 16 is connected via a coupling rod 18 to a lever 19.
  • a tension spring 20 extends, which is stretched when depressing the push rod 6 and after releasing the push rod 8, the system returns to the rest position.
  • adjustable stops 21 are arranged for the push rod 6. Not shown are caps that can be attached to associated mounting plates 22.

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Lock And Its Accessories (AREA)
  • Gates (AREA)

Claims (9)

  1. Dispositif d'actionnement d'une fermeture de porte anti-panique, comprenant une targette de base configurée en U ; des leviers de guidage montés à pivotement sur ladite targette et destinés à une barre de pression configurée en U, dont les branches du U s'engagent entre les branches du U de ladite targette de base ; et une tige d'actionnement montée à coulissement sur ladite targette de base, pouvant être reliée à une serrure de porte anti-panique, et à laquelle les leviers de guidage peuvent imprimer des coulissements en opposition à une action élastique, caractérisé par le fait que des barrettes de recouvrement (8), respectivement montées sur les leviers de guidage (5), sont interposées entre les branches (7) du U de la barre de pression (6) et les branches (2) du U de la targette de base (1).
  2. Dispositif selon la revendication 1, caractérisé par le fait que les barrettes de recouvrement (8), et les branches (2, 7) du U voisines, se chevauchent mutuellement.
  3. Dispositif selon la revendication 1 ou 2, caractérisé par le fait que les barrettes de recouvrement (8), et les branches (2, 7) du U voisines, s'étendent selon un petit angle vis-à-vis du plan de pivotement des leviers de guidage (5).
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé par le fait que les barrettes de recouvrement (8), et les branches (2, 7) du U voisines, portent les unes contre les autres en position de repos.
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé par le fait que les barrettes de recouvrement (8) possèdent, au moins par zones, un profil configuré en U et sont montées, sur les leviers de guidage (5), par les branches (9) de leur U qui sont situées à l'intérieur.
  6. Dispositif selon l'une des revendications 1 à 5, caractérisé par le fait que les barrettes de recouvrement (8) sont retenues amoviblement sur les leviers de guidage (5).
  7. Dispositif selon la revendication 6, caractérisé par le fait que le profil en U des barrettes de recouvrement (8) présente, dans la région des leviers de guidage (5), des trous oblongs (10) dans lesquels pénètrent des tenons de liaison (11) à tête de marteau (12), fixés auxdits leviers de guidage (5).
  8. Dispositif selon l'une des revendications 1 à 7, caractérisé par le fait que la barre de pression (6) est retenue amoviblement sur les leviers de guidage (5).
  9. Dispositif selon la revendication 8, caractérisé par le fait que les leviers de guidage (5) comportent un tenon de verrouillage (13) possédant une section transversale profilée comprenant un côté long, ainsi qu'un côté court ; et par le fait que la barre de pression (6) présente un palier de pivotement (15) ouvert d'un côté, destiné audit tenon de verrouillage (13), et dont l'ouverture possède une largeur correspondant au côté court de ladite section transversale profilée.
EP20040025030 2003-12-20 2004-10-21 Dispositif d'actionnement d'un dispositif de verouillage anti-panique Ceased EP1544389B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003160179 DE10360179B4 (de) 2003-12-20 2003-12-20 Vorrichtung zum Betätigen eines Paniktürverschlusses
DE10360179 2003-12-20

Publications (3)

Publication Number Publication Date
EP1544389A2 EP1544389A2 (fr) 2005-06-22
EP1544389A3 EP1544389A3 (fr) 2007-03-28
EP1544389B1 true EP1544389B1 (fr) 2008-03-05

Family

ID=34485553

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040025030 Ceased EP1544389B1 (fr) 2003-12-20 2004-10-21 Dispositif d'actionnement d'un dispositif de verouillage anti-panique

Country Status (2)

Country Link
EP (1) EP1544389B1 (fr)
DE (2) DE10360179B4 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3243984A1 (fr) 2012-06-04 2017-11-15 ASSA ABLOY Sicherheitstechnik GmbH Dispositif de verrou de porte pour une porte anti-panique
DE102013000285A1 (de) 2012-06-04 2013-12-05 Assa Abloy Sicherheitstechnik Gmbh Türschlossvorrichtung für eine Paniktür
DE102018110606A1 (de) * 2018-05-03 2019-11-07 Eco Schulte Gmbh & Co. Kg Panikbeschlag mit kompaktem links-rechts-schaltbarem Getriebe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624490A (en) * 1983-09-26 1986-11-25 Emhart Industries, Inc. Exit device for a door
US4801163A (en) * 1986-09-02 1989-01-31 Emhart Industries Inc. Exit device actuator and dogger
IT1311604B1 (it) * 1999-12-10 2002-03-13 I M P S P A Maniglione antipanico.
US6565130B1 (en) * 2001-12-05 2003-05-20 Harrow Products, Inc. Dual action latch retractor

Also Published As

Publication number Publication date
EP1544389A2 (fr) 2005-06-22
EP1544389A3 (fr) 2007-03-28
DE502004006401D1 (de) 2008-04-17
DE10360179A1 (de) 2005-07-21
DE10360179B4 (de) 2006-10-12

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