EP0947653B1 - Treibstange oder Treibstangenschloss für Türen, Fenstertüren oder dgl. - Google Patents

Treibstange oder Treibstangenschloss für Türen, Fenstertüren oder dgl. Download PDF

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Publication number
EP0947653B1
EP0947653B1 EP19980440075 EP98440075A EP0947653B1 EP 0947653 B1 EP0947653 B1 EP 0947653B1 EP 19980440075 EP19980440075 EP 19980440075 EP 98440075 A EP98440075 A EP 98440075A EP 0947653 B1 EP0947653 B1 EP 0947653B1
Authority
EP
European Patent Office
Prior art keywords
espagnolette
lock
control mechanism
bolt
tumbler
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
EP19980440075
Other languages
English (en)
French (fr)
Other versions
EP0947653A2 (de
EP0947653A3 (de
Inventor
Gérard Prevot
Philippe Mih
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.)
Ferco International Usine de Ferrures de Batiment
Original Assignee
Ferco International Usine de Ferrures de Batiment
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 EP19980440067 external-priority patent/EP0947646B1/de
Application filed by Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Priority to EP19980440075 priority Critical patent/EP0947653B1/de
Publication of EP0947653A2 publication Critical patent/EP0947653A2/de
Publication of EP0947653A3 publication Critical patent/EP0947653A3/de
Application granted granted Critical
Publication of EP0947653B1 publication Critical patent/EP0947653B1/de
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
    • 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/041—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with rack and pinion mechanism
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0012—Accessories in connection with locks for lock parts held in place before or during mounting on the wing

Definitions

  • the invention relates to a cremone bolt or bolt lock comprising a control mechanism incorporating at least one reversing pinion for driving two steering rods of opposite displacement and each provided with a rack engaging the teeth of the reverse gear.
  • the present invention relates to the field of hardware of the building and will find its application, more specifically, as part of the locking bolts of the cremone bolt type or espagnolette lock.
  • the invention will find a very particular interest in level of the bolts or bolts-locks comprising, in a central box, a control mechanism through of which a user can act on two operating rods extending, respectively, above and below the housing, this by communicating directional movements to them opposite.
  • Such a control mechanism comprises, in particular, a pinion motion reverser with teeth with which are in taken, diametrically opposite, the racks equipping these operating rods.
  • racks can equipping transmission components forming an integral part of the control mechanism housed in the central box of the cremone bolt or bolt-lock and extending from inside of this housing, the aforementioned operating rods.
  • cremone bolts of simplified design where the user can act through a handle or a control button on a follower defining the reverse gear
  • it is also known as locking bolts of the lever type or cremone bolt where this user action is reflected on a follower who is engaged with only one of these rods of maneuver, this follower being able, frequently, to ensure the control of another locking member, such as a bolt U-turn, a tilting bolt or the like.
  • this operating rod engages the reverse gear aforementioned capable of reversing the movement for training the second rod in an opposite direction.
  • the central box of these cremone bolts or locks are, generally, implanted at height of the front upright of the door leaf, French window or the like, of the pivoting type, so that these operating rods extend, respectively, above and below said central box.
  • the present invention is intended to provide a definitive solution to the above problem by providing said operating rods with displacements of a different amplitude to compensate for the functional play of the control mechanism for these bolts or bolts.
  • the invention was able to meet this condition without this does not translate into an increased complexity of said mechanism ordering these cremone bolts or rod locks opposite movement maneuver.
  • the invention relates to a lever or lever-bolt comprising a control mechanism integrating at least a reverse gear for driving two rods of maneuver in opposite direction of travel and provided, each directly or through a transmission device intermediate, of a rack engaged on said pinion inverter, characterized in that the latter comprises two diametrically opposite toothed sectors of diameter different primitive for training according to races unequal of said operating rods.
  • the present invention relates to the field of fittings of locking, more particularly that of the cremone bolts 1 or espagnolettes-locks.
  • the invention mainly relates to on such cremone bolts 1 or lock bolts whose mechanism control 2 is able to communicate with rods of maneuver 3, 4 extending on either side of the latter movements in opposite direction.
  • such a control mechanism 2 comprises, usually a reverse gear 5 with which are in taken, substantially, diametrically opposite, two racks 6, 7 associated, each, with a rod of maneuver, respectively, 3, 4.
  • these operating rods 3, 4 can simply be extended to the interior of the housing 8 accommodating the control mechanism 2. They include, then, at their internal end audit case 8, a toothing or a succession of openings 9, 9A able to define the racks 6, 7.
  • a follower 10 mounted in rotation in the housing 8 and comprising, in its center, a housing 11 for the reception of an operating square of a handle or a control button.
  • a follower 10 can act, independently, on a bolt type locking member U-turn or deadbolt.
  • This follower 10 can still be provided with a tilting bolt 12 capable of cooperating, in the position of lock as shown in Figure 2, with a keeper arranged in correspondence, for example on the frame sleeping on a door, French window or the like.
  • this follower 10 has teeth 13 meshing on a rack associated with one of the operating rods 3, this rack being, there again, defined by a succession of teeth or openings 15 provided at said operating rod 3.
  • the reverse gear 5 has two diametrically opposed toothed sectors 16, 17 and of primitive diameter 18, 19 different for training according to uneven strokes of said operating rods 3, 4.
  • the present invention makes it possible to respond, advantageously, to the problem encountered for management races of these operating rods 3, 4 due to the play functional existing between the moving elements of the control mechanism 2.
  • the housing 8 is decomposing into a bottom and a cover, accommodates, by elsewhere, spacers 21, 22 intended to contribute to the connection between this bottom and this cover while ensuring their keep a good distance from each other for the correct operation of the cremone bolt 1.
  • both the follower 10, the pinion inverter 5 and said spacers 21, 22 come from the same manufacturing process under the conditions set out above, process by which these different parts are made secured by retractable connecting means 20.
  • Such guide means can be in the form of openings for reception in free rotation of the hub 23 corresponding to the follower 10 or again from that 24 of the reverse gear 5.
  • this cremone bolt 1 in fact said case 8, comprises means for the passage of a tool to ensure this surgery.
  • these means can be defined by a series openings in the bottom and / or the cover of said housing 8 to allow the passage of punches, for example.
  • This will be particularly the case when such connecting means retractable 20 are in the form of bars of connection directly from the process, for example by molding by injection, of the different parts 5, 10, 21, 22, such as visible in figure 3.
  • retractable link 20 can also be constituted by elements with preprogrammed failure, in particular through a adequate local embrittlement.
  • this removal of these connecting means retractable 20, in the form of preprogrammed breaking elements for example, can be provided by one or more command able to act on one and / or the other of the parts movable fittings.
  • such an operating member comes constrain, in its movement, said moving part on which he acts and possibly other parts, this which results, precisely, in the rupture and removal of such connecting means 20.
  • the means for the reception of such an organ can be made up, in the case of the lever 1, through the housing 11 in the follower 10 for receiving the square for operating a handle for example.
  • the cremone bolt in accordance with the present invention, makes it possible not only to respond to the problem posed and recalled in the section introductory to this description, but, in addition, is to even meet the constraints of a manufacturing industrial in large series.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Transmission Devices (AREA)

Claims (4)

  1. Treibstangenbeschlag oder Treibstangenverschluss (1) mit einem Steuermechanismus (2), der mindestens ein Umkehrritzel (5) aufweist für den Antrieb von zwei Treibstangen (3, 4), die entgegengesetzte Verschiebungsrichtungen haben und jeweils direkt oder über ein zwischengeschaltetes Transmissionsorgan mit einer Zahnstange (6, 7) versehen sind, die mit dem Umkehrritzel (5) in Eingriff ist, dadurch gekennzeichnet, dass letzteres zwei verzahnte Sektoren (16, 17) trägt, die einander diametral gegenüber liegen und unterschiedlichen Rollkreisdurchmesser (18, 19) haben für den Antrieb der Treibstangen (3, 4) über ungleiche Hubstrecken.
  2. Treibstangenbeschlag oder Treibstangenschloss (1) nach Anspruch 1, dessen Treibstangen (3, 4) sich oberhalb bzw. unterhalb des Steuermechanismus (2) erstrecken, dadurch gekennzeichnet, dass der Rollkreisdurchmesser (18) des Zahnsektors (16), mit dem die Zahnstange (6) derjenigen Treibstange (3), die sich oberhalb des Steuermechanismus (2) erstreckt, in Eingriff kommt, kleiner gewählt ist als der Rollkreisdurchmesser (19) des Zahnsektors (17), der mit der Zahnstange (7) der Treibstange (6) in Eingriff ist, die sich oberhalb des Steuermechanismus (2) erstreckt, um letzterer Treibstange bei den Verriegelungs- und Entriegelungsbetätigungen eine Verschiebung mit größerer Amplitude zu erteilen als die der anderen Treibstange (3) erteilte Verschiebung.
  3. Treibstangenbeschlag oder Treibstangenschloss (1) gemäß einem der Ansprüche 1 und 2, dessen Steuermechanismus (2) ferner eine Nuß (10) aufweist, die mittels eines Handgriffs oder Betätigungsknopfes betätigbar ist und auf ein Verriegelungsorgan vom Typ Falle oder Riegel einwirkt und/oder mit einem Schwenkriegel (12) versehen ist, wobei die Nuß (10) eine Verzahnung (13) trägt, die in eine Zahnstange eingreift, die einer (3) der Treibstangen (3, 4) zugeordnet ist, dadurch gekennzeichnet, dass mindestens die Nuß (10) und das Umkehrritzel (5) gleichzeitig und mittels des gleichen Fertigungsprozesses, insbesondere durch Gießen oder Schmieden, hergestellt sind, wobei die Nuß (10) und das Umkehrritzel (5) über den Fertigungsprozess mit Hilfe von abtrennbaren Verbingungsmitteln (20) miteinander verbunden sind derart, dass sie relativ zueinander eine räumliche Position einnehmen, die ihrer jeweiligen Positionierung innerhalb des Treibstangenbeschlages oder Treibstangenschlosses (1) nach der Montage desselben entspricht.
  4. Treibstangenbeschlag oder Treibstangenschloss (1) gemäß Anspruch 3, dadurch gekennzeichnet, dass sie ein Gehäuse (8) aufweist, welches für die Aufnahme des Steuermechanismus (2) vorgesehen und aus einem Boden und einem Deckel zusammengesetzt ist, die mit Hilfe von Distanzstücken (21, 22) miteinander verbunden sind, welche gleichzeitig und über das selbe Fertigungsverfahren wie die Nuß (10) und das Umkehrritzel (5) erhalten sind, wobei sie mit letzteren über die abtrennbaren Verbindungsmittel (20) verbunden sind.
EP19980440075 1998-04-02 1998-04-15 Treibstange oder Treibstangenschloss für Türen, Fenstertüren oder dgl. Expired - Lifetime EP0947653B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19980440075 EP0947653B1 (de) 1998-04-02 1998-04-15 Treibstange oder Treibstangenschloss für Türen, Fenstertüren oder dgl.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19980440067 EP0947646B1 (de) 1998-04-02 1998-04-02 Verfahren zur Herstellung von Verriegelungsbeschlägen oder dergleichen
EP98440067 1998-04-02
EP19980440075 EP0947653B1 (de) 1998-04-02 1998-04-15 Treibstange oder Treibstangenschloss für Türen, Fenstertüren oder dgl.

Publications (3)

Publication Number Publication Date
EP0947653A2 EP0947653A2 (de) 1999-10-06
EP0947653A3 EP0947653A3 (de) 2000-04-05
EP0947653B1 true EP0947653B1 (de) 2004-03-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980440075 Expired - Lifetime EP0947653B1 (de) 1998-04-02 1998-04-15 Treibstange oder Treibstangenschloss für Türen, Fenstertüren oder dgl.

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EP (1) EP0947653B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2806174A1 (fr) * 2000-03-07 2001-09-14 Valeo Securite Habitacle Agencement mecanique a indexeur pour piece dentee d'engrenage d'un systeme d'ouverture d'automobile
FR2928398B1 (fr) * 2008-03-10 2013-07-05 Ferco Int Usine Ferrures Dispositif de verrouillage pour cremone ou cremone-serrure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH178162A (de) * 1934-10-30 1935-07-15 Kiefer Jacob Zahnradschloss für Stangenverschlüsse für Fenster und Türen.
DE1559721B2 (de) * 1966-11-24 1976-12-16 WiIh. Frank GmbH, 7022 Leinfelden-Echterdingen Auf der rauminnenseite des rahmens eines fluegels eines fensters montierte antriebsvorrichtung fuer einen treibstangenbeschlag
FR2583095B1 (fr) * 1985-06-06 1989-12-29 Ferco Int Usine Ferrures Cremone a larder a double action avec pene battant
GB2257745B (en) * 1991-07-01 1996-01-10 Thomas John Wood Cremone driver and locking mechanism
FR2722826B1 (fr) * 1994-07-22 1996-09-06 Ferco Int Usine Ferrures Cremone ou cremone-serrure

Also Published As

Publication number Publication date
EP0947653A2 (de) 1999-10-06
EP0947653A3 (de) 2000-04-05

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