EP1008710A1 - Verriegelungsbeschlag mit Treibstangen - Google Patents

Verriegelungsbeschlag mit Treibstangen Download PDF

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Publication number
EP1008710A1
EP1008710A1 EP99440332A EP99440332A EP1008710A1 EP 1008710 A1 EP1008710 A1 EP 1008710A1 EP 99440332 A EP99440332 A EP 99440332A EP 99440332 A EP99440332 A EP 99440332A EP 1008710 A1 EP1008710 A1 EP 1008710A1
Authority
EP
European Patent Office
Prior art keywords
follower
housing
lock fitting
fitting according
retaining
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.)
Granted
Application number
EP99440332A
Other languages
English (en)
French (fr)
Other versions
EP1008710B1 (de
Inventor
Jean-Claude Legrand
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
Application filed by Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Publication of EP1008710A1 publication Critical patent/EP1008710A1/de
Application granted granted Critical
Publication of EP1008710B1 publication Critical patent/EP1008710B1/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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts

Definitions

  • the invention relates to a locking fitting of the type cremone bolt comprising a case accommodating a mechanism of training for the movement order of at least one operating rod and comprising at least one follower having a hub provided with an opening for reception of a square with a handle or a button control, said housing comprising a breakable blocking member and / or retractable to immobilize temporarily in rotation said follower.
  • the present invention relates to the field of hardware of the building and relates, in particular, to the fittings of locking mechanism.
  • cremones usually have a case planned capable of accommodating a drive mechanism on which is able to act the user by means of a handle or a control button, if necessary, again using a key item.
  • the movement provided by the user is reflected by said drive mechanism on one or more rods of maneuver extending above and / or below said housing.
  • Such operating rods can extend around the opening of a door, window or the like, through angle references. In such conditions and through locking devices appropriate, they allow perimeter locking of the door, window or the like, or the selection of different ways to open it.
  • cremones take position, very often, in a recessed groove made in rebate of the opening of a door, window or the like.
  • a headrest it is quite common for a headrest to come and house the or the operating rods coming to move in these mounting grooves.
  • these are pre-equipped with this headrest at the rear of which extend the operating rod (s), or even the welcoming housing the drive mechanism.
  • Such a device is, frequently, in the form of a breakable plastic stud, passing through a formed orifice in the rod and coming to be housed in a adapted section opening in the headrest. In some case it is still attached to the back of a headrest a device screw guide coming through an oblong light provided for this effect at the level of the operating rod sheltered by this headrest. If the primary function of such a screw guide is to ensure the guide of fixing screws making it possible to make the carpentry headrest, it is still often attributed to him, the guide function of the operating rod, but also that of the temporary blockage in translation of the latter.
  • this guide for example, is a deformable tongue provided with a retaining lug which is going ability to coincide with a notch at the level of either side of the light in the operating rod through which this screw guide passes.
  • the immobilizer is presented under form of a plastic stud or is associated with the screw guide, the installation of this stud or the manipulation it should operate at the level of the screw guide to activate the rod lock, represent, in all cases, additional operations that should be carried out at the manufacturing during the assembly of the parts of the cremone bolt.
  • Said housing defined in two parts, has internally and at one of its side walls, a pin came in one piece with this wall and which is provided capable of take a position in an opening made up to the crown of said follower. This allows when assembling the cremone bolt to position, angularly, this follower relative to the operating rod on which it is brought to act.
  • the rotation control exerted on the follower causes the cutting of the pin (s) relative to the housing, knowing that said pins are planned to persist in the housing of the crown of the follower during subsequent use of the lever.
  • the means for temporarily immobilizing the follower of the cremone bolt require a particular conception of this follower.
  • it not only should it be designed at the level of one of the side walls of the pin housing weakly dimensioned and, therefore, particularly difficult to achieve by molding, but still is it necessary to pierce the crown of the follower of adapted section holes. Indeed, it is very difficult to get the holes for the reception of spindles other than by machining, precisely because of weak sections involved.
  • the main disadvantage is, certainly, that the housing is necessarily designed in two parts and cannot be made in one piece, in particular by molding by single piece injection into which it is possible to deposit the follower by simple gravity.
  • the invention as defined in the claims, solves these problems and consists of a locking fitting of the cremone bolt type, comprising a case accommodating a mechanism of training for the movement order of at least one operating rod comprising at least one follower having a hub provided with an opening for receiving the square of operation of a handle or a control button, said housing comprising a breakable blocking member and / or retractable, to temporarily immobilize in rotation the follower, this breakable and / or retractable blocking member being formed at the level of a cut made in one of the walls of the housing.
  • the blocking member is in the form a retaining tab taking position in a cutout formed at the bottom of the housing in line with the follower, this comprising on the periphery, a retaining lug capable of cooperate with a retaining tab for immobilization in rotation of the follower.
  • the present invention relates to the field of fittings for locking mechanism type 1.
  • this cremone bolt 1 includes a case 2 accommodating a mechanism drive 3 for the displacement control of rods of maneuver 4, 5 extending, respectively above and below of this case 2.
  • the user can intervene on this mechanism 3 by means of a handle or a button command, or even using a key element of the type barrel, this to bring the operating rods 4, 5 into their locking and unlocking position.
  • a key element of the type barrel can still provide a locking function of the or operating rods in the locked position.
  • the mechanism 3 is essentially limited to a follower 6 the hub 7 of which has an opening 8 for receiving the square for operating a handle or a control button.
  • This follower 6 is still provided with a toothing 9 engaged with a rack 10, here associated, directly with a rod operation 4, so that the rotation control of the follower 6 lead to vertical movement, towards locking or unlocking, of this operating rod 4.
  • this drive mechanism 3 can still receive a pinion inverter 11 for communicating with the rods of maneuver 4, 5 displacements in opposite directions under the action of the follower 6.
  • this or these operating rods 4, 5, which comprises the cremone bolt are temporarily immobilized in a position determined, this in order to facilitate the operations of mounting this cremone bolt on a joinery, in particular on opening it from a door, window or the like.
  • this or these operating rods 4, 5 it can be necessary, during this assembly, to cut in length this or these operating rods 4, 5.
  • the housing 2 is associated with the housing 2 at least one organ of breakable and / or retractable blocking 14 provided for immobilizing, temporarily, the operating rod (s) 4, 5 per action on at least one part of the drive mechanism 3, this at less until the first order passed on to the latter by the user.
  • this breakable blocking member and / or retractable 14 is formed at a cutout 15 made in one of the walls 16 of the housing 2 so that, during the first user command, this member 14 after having been severed, may fall out of the housing 2 or so that it can retract to the outside of this case 2, either irreversibly following this first order, or systematically at each lock command and / or unlocking, a bit like a ratchet.
  • this blocking member 14 is in the form of a tongue retainer 17 taking position in a cutout 15 provided at level of the bottom 16 of the housing 2 to the right of the follower 6, the latter comprising, at the periphery, a retaining lug 18 capable of cooperate with this retaining tab 17 from which results immobilization in rotation of the follower 6.
  • the mechanical strength of the retaining tab 17 can be thus determined only under the impulse communicated by the user to the follower 6, the retaining lug 18 is able to push back outward this retaining tab 17. This action may result, if applicable, in sectioning of this retaining tab 17, at its base 19. This can be the case, for example, when this retaining tab 17 and, therefore, the housing 2, are designed in plastic. It is still possible that the stress applied by the lug of retainer 18 on the retainer tab 17 ensures, all simply, the folding of the latter and therefore its retraction towards the outside of the case 2.
  • this retaining tab 17 can thus be erased irreversibly, but it can still, by elastic effect systematically return to its initial blocking position, so that on each lock command and / or unlocking the retaining lug 18 will have to push back this retaining tab 17, this a bit like a ratchet.
  • this retractable locking member 14 can perform, secondarily, an indexing function of the follower 6 in a determined angular position whatever are the games at the drive mechanism 3.
  • a control handle cooperating with the across the operating square with the follower 6, would have tendency not to appear strictly horizontally in its rest position corresponding to locking or unlocking the cremone bolt 1, the locking member 14 comes prevent this by retaining the follower 6 in a position angular well determined.
  • the present invention responds, advantageously, to the problem posed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
EP19990440332 1998-12-08 1999-12-01 Verriegelungsbeschlag mit Treibstangen Expired - Lifetime EP1008710B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9815631 1998-12-08
FR9815631A FR2786803B1 (fr) 1998-12-08 1998-12-08 Ferrure de verrouillage de type cremone

Publications (2)

Publication Number Publication Date
EP1008710A1 true EP1008710A1 (de) 2000-06-14
EP1008710B1 EP1008710B1 (de) 2006-05-31

Family

ID=9533846

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990440332 Expired - Lifetime EP1008710B1 (de) 1998-12-08 1999-12-01 Verriegelungsbeschlag mit Treibstangen

Country Status (3)

Country Link
EP (1) EP1008710B1 (de)
DE (1) DE69931585T2 (de)
FR (1) FR2786803B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899266A1 (fr) * 2006-04-03 2007-10-05 Ferco Int Usine Ferrures Ferrure de type cremone ou cremone-serrure apte a etre encastree dans une rainure en feuillure de menuiserie et comportant au moins un fouillot
CN114458082A (zh) * 2020-11-09 2022-05-10 吉斯股份有限公司 用于门窗的操作装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222519A2 (de) * 1973-03-20 1974-10-18 Siegenia Frank Kg
FR2521627A1 (fr) * 1982-02-12 1983-08-19 Frank Gmbh Wilh Mecanisme de bordure pour une fenetre, une porte, etc.
FR2550574A1 (fr) * 1983-08-13 1985-02-15 Siegenia Frank Kg Ferrure a tige active ou tige de commande pour fenetres, portes ou autres elements du meme genre
GB2144485A (en) * 1983-08-02 1985-03-06 Winkhaus Fa August A drive mechanism for a closable opening such as a window or a door
DE8702415U1 (de) * 1987-02-17 1987-04-02 W. Hautau GmbH, 3068 Helpsen Treibstangengetriebe für Fenster, Türen od.dgl.
EP0228594A2 (de) * 1986-01-09 1987-07-15 Aug. Winkhaus GmbH & Co. KG Stulpschienen-Treibstangen-Baueinheit
EP0322510A1 (de) * 1987-12-22 1989-07-05 Mayer & Co. Treibstangenbeschlag für Fenster, Türen und dergleichen
EP0841450A1 (de) * 1996-11-07 1998-05-13 Cego Frameware Limited Ein Verfahren zur Befestigung eines Schlossmechanismus in einem Fensterteil

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222519A2 (de) * 1973-03-20 1974-10-18 Siegenia Frank Kg
FR2521627A1 (fr) * 1982-02-12 1983-08-19 Frank Gmbh Wilh Mecanisme de bordure pour une fenetre, une porte, etc.
GB2144485A (en) * 1983-08-02 1985-03-06 Winkhaus Fa August A drive mechanism for a closable opening such as a window or a door
FR2550574A1 (fr) * 1983-08-13 1985-02-15 Siegenia Frank Kg Ferrure a tige active ou tige de commande pour fenetres, portes ou autres elements du meme genre
EP0228594A2 (de) * 1986-01-09 1987-07-15 Aug. Winkhaus GmbH & Co. KG Stulpschienen-Treibstangen-Baueinheit
DE8702415U1 (de) * 1987-02-17 1987-04-02 W. Hautau GmbH, 3068 Helpsen Treibstangengetriebe für Fenster, Türen od.dgl.
EP0322510A1 (de) * 1987-12-22 1989-07-05 Mayer & Co. Treibstangenbeschlag für Fenster, Türen und dergleichen
EP0841450A1 (de) * 1996-11-07 1998-05-13 Cego Frameware Limited Ein Verfahren zur Befestigung eines Schlossmechanismus in einem Fensterteil

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899266A1 (fr) * 2006-04-03 2007-10-05 Ferco Int Usine Ferrures Ferrure de type cremone ou cremone-serrure apte a etre encastree dans une rainure en feuillure de menuiserie et comportant au moins un fouillot
EP1842996A1 (de) * 2006-04-03 2007-10-10 Ferco International Ferrures et Serrures de Bâtiment Société par actions simplifiée Basküle- oder Treibstangenbeschlag, der in einer Rahmenfalz eingespannt werden kann und mindestens eine Nuss umfasst
CN114458082A (zh) * 2020-11-09 2022-05-10 吉斯股份有限公司 用于门窗的操作装置
EP3995656A1 (de) 2020-11-09 2022-05-11 Giesse S.P.A. Betätigungsvorrichtung für türen und fenster

Also Published As

Publication number Publication date
EP1008710B1 (de) 2006-05-31
DE69931585D1 (de) 2006-07-06
FR2786803A1 (fr) 2000-06-09
FR2786803B1 (fr) 2001-05-11
DE69931585T2 (de) 2007-02-22

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