EP0942132B1 - Dispositif de sécurité du type anti-fausse manoeuvre pour espagnolettes - Google Patents

Dispositif de sécurité du type anti-fausse manoeuvre pour espagnolettes Download PDF

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Publication number
EP0942132B1
EP0942132B1 EP99890044A EP99890044A EP0942132B1 EP 0942132 B1 EP0942132 B1 EP 0942132B1 EP 99890044 A EP99890044 A EP 99890044A EP 99890044 A EP99890044 A EP 99890044A EP 0942132 B1 EP0942132 B1 EP 0942132B1
Authority
EP
European Patent Office
Prior art keywords
stud
latch
bridge
slide bar
sneck
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.)
Expired - Lifetime
Application number
EP99890044A
Other languages
German (de)
English (en)
Other versions
EP0942132A1 (fr
Inventor
Manfred Hötzl
Andreas Bombardella
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.)
Roto Frank Eisenwarenfabrik AG
Original Assignee
Roto Frank Eisenwarenfabrik AG
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 Roto Frank Eisenwarenfabrik AG filed Critical Roto Frank Eisenwarenfabrik AG
Priority to SI9930080T priority Critical patent/SI0942132T1/xx
Publication of EP0942132A1 publication Critical patent/EP0942132A1/fr
Application granted granted Critical
Publication of EP0942132B1 publication Critical patent/EP0942132B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/185—Preventing actuation of a bolt when the wing is open
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/1841—Fastening means performing sliding movements perpendicular to actuating 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
    • E05B65/08—Locks or fastenings for special use for sliding wings

Definitions

  • the invention relates to a switch lock for multi-bolt locks, for example on sliding doors, with at least one behind a cuff rail for the Bolt operation.
  • Multi-latch locks are either lever-operated or key operated, that is, the force to move the Push rods and the bolt is either by turning the From the middle position or by turning the key applied.
  • Third-party drives also win (Electric drives) for locking and unlocking multi-bolt locks in importance. If the multi-bolt lock is open when the door is open accidentally pressed, then get the latches in a position in which they close when the Collide the door with the strikers on the stock side. Thereby can damage the latch, the mechanics and the Strikers come.
  • a shift lock according to the preamble of claim 1 is described in DE 4 039 961 A.
  • the shift lock according to the invention is characterized in that A spring-loaded probe pin at right angles to the faceplate reaches through and under spring force over this occurs that the probe pin penetrates an elongated hole in the push rod and that the probe pin has a parallel to the push rod Bridge with a locking pin for synchronous displacement connected to an opening in the push rod, the displacement of which plunges in a blocking manner and when pushed back the feeler pin, for example when closing the sliding door the spring force disengages from the opening and the shifting the push rod releases. Only when the door is closed the probe pin is in the inserted position because no striker and no recess in the door frame opposite him is provided.
  • the opening of the push rod for the Entry of the locking pin is a hole that is spaced the slot connects. This can be elongated, the locking bolt then also having an oval cross section having. This will make resistance to violence increased.
  • a particularly advantageous embodiment is characterized in that the feeler pin with the locking pin connecting bridge approximately in the middle between touch and Locking bolt arranged at least one edge and the Front surface of the bridge has protruding projection, the Length corresponds at least to the height of the locking bolt and that the push rod between the elongated hole for the probe pin and the opening for the locking pin laterally at least one Has recess in which the projection when engaged Engages locking pin.
  • the projection is provided on the end face of the bridge. This is approximately parallel to the locking pin and lies in the Edge area of the push rod. This prevents that the locking pin in any recess in the Push rod engages. This is only when fully withdrawn Locking possible because the locking pin is only in this position the associated locking opening is opposite and further the advantage as an additional safety measure in a Recess engages laterally on the edge of the push rod.
  • the latch bolt retracts the latch and the protrusion (s) of the bridge, which are in the recesses the push rod grip, blocked.
  • the execution is conveniently designed so that two the The end face of the bridge, which is in contact with the feeler and the locking pin outstanding projections on the edges and, based on the longitudinal central axis of the push rod, symmetrical on the End face are arranged. This leads to a symmetrical one Force application and a support of the projections on both sides of an elongated hole on the push rod for prevention snapping the locking pin into this slot.
  • the bridge can e.g. as a separate zinc injection molding or in one piece with the probe pin and Locking bolts, for example as a U-shaped bracket with different Leg lengths, be formed.
  • An intrusion the locking bolt in wrong recesses is also thereby counteracted that the diameter of the locking bolt larger is than the width of the elongated hole through which the probe pin be upheld. This also makes the locking pin in the Edge area of an elongated hole on the push rod, without in to be able to penetrate them.
  • the push pin can be used for sliding doors be flattened on the end face as it closes when closed is acted upon axially.
  • the pin becomes radial on revolving doors acted upon and it is in this case to redirect into a axial thrust movement required that the probe pin face has an inclined slope corresponding to a trap.
  • Fig. 1 shows a shift lock with the door open, partly in longitudinal section along the line I-I in Fig. 2
  • Fig. 2 shows a section along the line II-II in Fig. 1, Fig. 3, the shift lock according to FIG. 1 when closed Door, partly in longitudinal section
  • Fig. 4 is a section along the line IV-IV in Fig. 3rd
  • the bridge 5 is transverse to the push rod 2 in the housing 6 against the force of a Spring 7 slidable.
  • the bridge 5 carries on her, the probe pin 3 opposite end, a locking pin 8, which in an opening 9 of the push rod 2 engages.
  • the opening 9 corresponds approximately to the cross section of the locking bolt 8. It can be slightly larger for tolerance reasons, like this in the figures is shown.
  • the locking pin 8 thus blocks any Pushing movement of the push rod 2 and prevents that when open Door the or the bars brought into the locked position become. This would have the consequence that the latch when closing the door hard against the stick or that Strike strikers and would be bent if necessary.
  • the shift lock according to the invention is directly the push rod assigned; it can be provided several times, if for example one Locking up and down and to the side is done and so that push rods 2 run on several sides of the door leaf.
  • the shift lock can also actually take known measures be provided in the multi-bolt lock.
  • the locking of the push rod 2 takes place - as in particular Fig. 2 clearly shows, not just by one Exchange the locking bolt 8 in the approximately corresponding opening 9, but also on both sides of the bridge 5 approximately in the middle projections arranged between feeler pin 3 and locking pin 8 10 in the side recesses 11 in the form of constrictions the push rod 2 engage. Except for one This increases security when locking lateral projections 10 on the bridge 5 and the corresponding Recesses 11 on the push rod 2 still another special effect, which can be clearly seen from FIGS. 3 and 4 is. It must be prevented that the The shift lock engages when the door is closed and thus engages prevents proper locking. 3 could the Engage locking bolts 8 in the elongated hole 4 if e.g.
  • the feeler pin 3 is shown here for a sliding door.
  • When closing the sliding door (to the left in Fig. 1) beats the probe pin 2 with its end face against the door frame. No recess may be provided there.
  • the probe pin 2 is pushed back and the situation arises after Fig. 3 and 4.
  • the multi-bolt lock can only when closed Door operated.
  • the shift lock can be applied. It is then necessary that the feeler pin 3 e.g. tapered is or - if it is secured against rotation - an entry slope in the sense of a trap.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Elevator Door Apparatuses (AREA)
  • Grates (AREA)

Claims (8)

  1. Verrou de commutation pour des serrures à plusieurs pênes, par exemple sur des portes coulissantes, avec au moins une barre coulissante (2) guidée derrière un rail de têtière pour l'actionnement des verrous, caractérisé en ce qu'une broche de palpage (3) sollicitée élastiquement traverse à angle droit le rail de têtière (1) et sous l'effet de la force élastique d'un ressort, pénètre à travers ce rail, en ce que la broche de palpage (3) traverse un trou oblong (4) dans la barre coulissante (2), et en ce que la broche de palpage (3) est reliée par un pont (5) disposé parallèlement à la barre coulissante (2) avec une broche de verrouillage (8) pour assurer son coulissement synchrone, la broche de verrouillage plongeant dans une ouverture (9) de la barre coulissante (2), en bloquant ses possibilités de coulissement et en cas de pressage de rappel exercé sur la broche de palpage (3), comme à la fermeture de la porte coulissante, l'ergot de verrouillage se déverrouillant de l'ouverture (9) à l'encontre de la force élastique du ressort et autorisant le libre coulissement de la barre coulissante (2).
  2. Verrou de commutation selon la revendication 1, caractérisé en ce que l'ouverture (9) de la barre coulissante (2) pour l'entrée de la broche de verrouillage (8) est un alésage, qui est placé dans le prolongement du trou oblong (4) à distance de celui-ci.
  3. Verrou de commutation selon les revendications 1 ou 2, caractérisé en ce que le pont (5) reliant la broche de palpage (3) avec la broche de verrouillage (8) comporte approximativement au milieu entre la broche de palpage (3) et la broche de verrouillage (8) au moins une partie en saillie (10) disposée sur le bord et dépassant les surfaces frontales du pont (5), et dont la longueur correspond au moins à la hauteur de la broche de verrouillage (8), et en ce que la barre coulissante (2) comporte latéralement, entre le trou oblong (4) pour la broche de verrouillage (3) et l'ouverture (9) pour la broche de verrouillage (8) au moins une cavité (11) dans laquelle s'engage la partie en saillie (10) lorsque la broche de verrouillage (8) est verrouillée.
  4. Verrou de commutation selon la revendication 3 caractérisé en ce que deux parties en saillie (10) dépassant de la surface frontale du pont (5) portant la broche de palpage (3) et la broche de verrouillage (8), sont disposées chacune du côté du bord et symétriquement sur les surfaces frontales par rapport à l'axe longitudinal médian de la barre coulissante (2).
  5. Verrou de commutation selon l'une des revendications 1 à 4, caractérisé en ce que le pont (5) est guidé à angle droit par rapport au rail de têtière (1) dans un boítier (6) disposé sur le rail de têtière (1), et en ce qu'un ressort (7) est disposé au milieu du boítier (6) et s'appuie sur le pont (5).
  6. Verrou de commutation selon l'une des revendications 1 à 5, caractérisé en ce que le pont (5) est réalisé monobloc avec la broche de palpage (3) et la broche de verrouillage (8), par exemple sous la forme d'un étrier en grand U avec des longueurs de branche différentes.
  7. Verrou de commutation selon l'une des revendications 1 à 6, caractérisé en ce que le diamètre de la broche de verrouillage (8) est supérieur à la largeur du trou oblong (4), à travers lequel passe la broche de palpage (3).
  8. Verrou de commutation selon l'une des revendications 1 à 7, caractérisé en ce que la broche de palpage (3) comporte frontalement une rampe de guidage correspondant à un pêne demi-tour.
EP99890044A 1998-03-11 1999-02-08 Dispositif de sécurité du type anti-fausse manoeuvre pour espagnolettes Expired - Lifetime EP0942132B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9930080T SI0942132T1 (en) 1998-03-11 1999-02-08 Safety device against wrong operation of espagnolettes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0043598A AT408369B (de) 1998-03-11 1998-03-11 Schaltsperre für mehrriegelverschlüsse
AT43598 1998-03-11

Publications (2)

Publication Number Publication Date
EP0942132A1 EP0942132A1 (fr) 1999-09-15
EP0942132B1 true EP0942132B1 (fr) 2002-05-02

Family

ID=3490539

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99890044A Expired - Lifetime EP0942132B1 (fr) 1998-03-11 1999-02-08 Dispositif de sécurité du type anti-fausse manoeuvre pour espagnolettes

Country Status (7)

Country Link
EP (1) EP0942132B1 (fr)
AT (1) AT408369B (fr)
DE (1) DE59901327D1 (fr)
ES (1) ES2177215T3 (fr)
HU (1) HU220680B1 (fr)
PT (1) PT942132E (fr)
SI (1) SI0942132T1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103075055A (zh) * 2013-01-16 2013-05-01 创斯达（南通）机电有限公司 门销锁定装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT4783U1 (de) 2000-07-11 2001-11-26 Roto Frank Eisenwaren Schaltsperre für mehrriegelverschlüsse
FR2881453A1 (fr) * 2005-02-01 2006-08-04 Ferco Int Usine Ferrures Dispositif d'anti-fausse manoeuvre pour ferrure de verrouillage
ITBO20110592A1 (it) * 2011-10-20 2013-04-21 Gsg Int Spa Dispositivo anti falsa manovra per porte o finestre scorrevoli.
AT14957U1 (de) * 2015-01-29 2016-09-15 Roto Frank Ag Umschaltvorrichtung
EP3208408B1 (fr) 2016-02-16 2019-04-10 Ferco Ferrure de verrouillage pour ouvrant coulissant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT379641B (de) * 1978-05-12 1986-02-10 Mayer & Co Riegel Beschlag Fehlbedienungssicherung fuer treibstangen
DE3307209C3 (de) * 1983-03-01 1993-09-30 Winkhaus Fa August Fehlbedienungssicherungseinheit an einer Stulpschienen-Treibstangenbaueinheit eines Mehrfunktionenbeschlags, insbesondere eines Drehkippbeschlags
DE4039961A1 (de) * 1990-12-14 1992-06-17 Fuhr Carl Gmbh & Co Fehlbedienungssperrre fuer treibstangen-kippbeschlaege an fenstern, tueren oder dergleichen
US5542720A (en) * 1995-06-26 1996-08-06 W&F Manufacturing, Inc. Multipoint lock assembly for a sliding door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103075055A (zh) * 2013-01-16 2013-05-01 创斯达（南通）机电有限公司 门销锁定装置

Also Published As

Publication number Publication date
ATA43598A (de) 2001-03-15
EP0942132A1 (fr) 1999-09-15
PT942132E (pt) 2002-09-30
AT408369B (de) 2001-11-26
HU220680B1 (hu) 2002-04-29
HUP9900477A1 (hu) 2000-08-28
ES2177215T3 (es) 2002-12-01
HU9900477D0 (en) 1999-04-28
SI0942132T1 (en) 2002-10-31
DE59901327D1 (de) 2002-06-06

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