EP0992646A1 - Treibstange oder Treibstangenschloss für Türen, Fenster oder dergleichen - Google Patents

Treibstange oder Treibstangenschloss für Türen, Fenster oder dergleichen Download PDF

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Publication number
EP0992646A1
EP0992646A1 EP99440256A EP99440256A EP0992646A1 EP 0992646 A1 EP0992646 A1 EP 0992646A1 EP 99440256 A EP99440256 A EP 99440256A EP 99440256 A EP99440256 A EP 99440256A EP 0992646 A1 EP0992646 A1 EP 0992646A1
Authority
EP
European Patent Office
Prior art keywords
housing
bolt
follower
rack
cremone
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
EP99440256A
Other languages
English (en)
French (fr)
Other versions
EP0992646B1 (de
Inventor
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
Application filed by Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Publication of EP0992646A1 publication Critical patent/EP0992646A1/de
Application granted granted Critical
Publication of EP0992646B1 publication Critical patent/EP0992646B1/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

Definitions

  • the invention relates to a cremone bolt or bolt lock comprising a housing provided capable of taking position in a notch made for this purpose in the rebate of a door leaf, window or the like, this housing containing a control mechanism comprising at least one follower controlled in rotation by via a control handle, on this follower, with appropriate teeth, which mesh with one another rack, on the one hand, fitted to an operating rod or an easel connected to the latter, and, on the other hand, substantially, between said follower and a headrest at the back of which extends, above and / or below of the housing, or the operating rods.
  • the present invention will find its application in the field of the building hardware.
  • this control mechanism includes, at less, a follower mounted in rotation in this case and on which must be able to intervene a user by through the operating square of a handle or control button.
  • the latter receives at least one set of teeth on the periphery. suitable to mesh with a rack fitted at least one of the operating rods extending over it and / or below the case or an easel provided able to transmit movement to such a rod maneuver.
  • this housing accommodating the control mechanism is attached to the back of a headrest, which comes from to house, moreover, the operating rods once the cremone bolt or bolt lock in rebate of the said chassis opening.
  • control mechanism of such a lever or lever-bolt can still be completed for other organs, such as reverse gear allowing transmission to two rods of maneuver extending, respectively, above and below of the case, displacements in opposite directions during of the locking or unlocking control. In in some cases, this function of the reverse gear is ensured by the follower himself.
  • the document FR-A-2,722,826 describes, more in particular, a cremone bolt corresponding to this description taking into account that the follower receives, again, here, a bolt of locking which in the locked position is caused to extend through an opening in the rack arranged between the follower and the headrest and, of course, an opening provided for this purpose in the latter.
  • the depth of the case of this type of cremone bolt or locking bolt has a minimum dimension determined by the section of the follower and the extra thickness produced by the rear of the headrest, rack coming into gear on this follower.
  • the very hub of the follower presents a minimum section imposed, on the one hand, for mechanical strength issues and, on the other hand, by the largest section that can be adopted by the operating square the handle or the control button for this type of case.
  • the invention relates to a cremone bolt or bolt lock comprising a housing provided capable of taking position in a notch made for this purpose in the rebate of a chassis opening door, window or the like, this housing containing a control mechanism comprising at least one controlled follower in rotation via a control handle, on this follower, provided with an appropriate toothing, coming to mesh a rack, on the one hand, equipping an operating rod or an easel connected to the latter and, on the other hand, registering, appreciably, between said follower and a headrest at the back of which extends, above and / or below said housing, or the operating rods, in the bottom of the housing being formed a semi-circular coaxial casing to the follower for receiving and guiding the latter, in the semi-cylindrical wall of this casing being provided a light in which comes to register, to be guided and maintained, a circular or semi-circular rim extending around the periphery of the follower hub.
  • a light is provided for the slidingly receiving its thickness rack coming into gear on the follower.
  • the follower receives a locking bolt able to switch to the locked position outside the housing through an oblong opening provided for this purpose in the rack.
  • the side walls of the latter are provided with recesses in shaped cradles adjusted for receiving bosses circulars equipping, on both sides, the follower.
  • the case may no longer present a identical depth over its entire height.
  • the bottom of this case to the right of the follower, can be provided a housing likely to receive the latter in part.
  • the present invention relates to a cremone bolt or bolt lock 1 for door, window or the like of which only the frame opening 2 has been shown schematically and in section in the figure 1.
  • cremone bolt or bolt lock 1 takes position, very often, in a recess groove 3 provided for this purpose in rebate 4 of an amount 5, if applicable if necessary, a cross member 6.
  • rebate 4 of an amount 5, if applicable if necessary, a cross member 6.
  • a specific notch 7 of greater depth 8, is still achieved at this rebate 4 for the reception of a housing 9 welcoming the control mechanism 10 of this lever or lever-bolt 1.
  • control mechanism 10 it comprises, at least, a follower 13 able to be controlled in rotation by via a control handle.
  • this follower 13 has, in the central part of its hub 15, an opening 14 for receiving the operating square of a such control handle.
  • On the periphery of said hub 15 of this follower 13 extends a toothing 16 on which comes mesh with a rack 17 equipping, either directly a operating rod 11, 11A, i.e. an easel 18 which is connected at least one of them 11.
  • this easel 18 receives, under these conditions, a second rack 20 on which the toothing of the reverse gear 19, further engaged with a rack 21 made at the level of the operating rod 11A.
  • this invention aims to respond to the problem of space of the housing 9 and, consequently, of the depth 8 of the notching 7 made in the joinery for its housing.
  • a semi-circular casing 23 coaxial with follower 13, for receiving and guiding this last, in the semi-cylindrical wall 24 of this casing 23 being provided, in addition, a light 25 in which comes join, to be guided and maintained there, a ledge 26 circular or semi-circular extending on the periphery 27 of the follower 13, it being understood, under these conditions, that the rack 17 associated, here, with the easel 18, comes to register, substantially, between the follower 13 and the headrest 12.
  • this holding and guiding the periphery of the follower 13 does not create any additional space, since it is made in the thickness 28 of the semi-cylindrical wall 24 corresponding to the housing 23.
  • the rim 26 is itself defined to come and register in this thickness 28 without emerging from it at any time from the light 25, to avoid locking in rotation of the follower 13, once the case 5 positioned in the notch 7.
  • the housing 9 can have a shallower depth, except at the height of this nut 13, the depth 8 of this notch 7 may itself be more low.
  • this semi-cylindrical casing is coaxial with the follower 13 so that this bowl 30 can be obtained by a simple drilling 31, carried out perpendicularly in the plane of the opening frame 2, of appropriate diameter 32, holding realizes that it is in any case necessary to carry out such a drilling for access to the operating square with a handle of control at the opening 14 of the follower 13.
  • a such bowl 30 weakens, that very locally, the profile in which the lever 1 is integrated.
  • a light 33 for reception, at least in part and of sliding in its thickness 34, of said rack 17.
  • the holding and guiding function of the rack 17 may only be partially ensured by the headrest 12.
  • this rack 17 can still be maintained and guided through walls side 41, 42 of the housing 9 between which it extends also according to the invention.
  • these side walls 41, 42 of the housing 9 are formed through guide grooves 50 at the front of this box 9 and in which also fits the rack 17, at its longitudinal sides 51, 52. From this way the rack 17 consolidates (stiffens) the connection between the headrest 12 and the housing 9.
  • this follower 13 of such a lever 1 can still receive a locking bolt 35 capable of tilting, in locking position, outside the housing 9, so that present salient with respect to the headrest 12.
  • the rack 17 receives an oblong opening 36 insofar as it comes to be placed in front of the follower 13.
  • this is already provided a light 33 in which said rack 17 fits.
  • recesses 43 are provided in form of through cradles at the edge before these side walls, these recesses 43 being adjusted for the reception to circular bosses 44 fitted on both sides and on the other, the hub 15 of the follower 13.
  • the box 9 can be of the monobloc type, and designed in particular by molding.
  • the side walls 41, 42 and the wall peripheral 45 in particular the bottom 22, of this housing 9 form a single whole in which can take position the elements of the control mechanism 10, for introduction from the opening 46 at the front of this case 9, which considerably facilitates the mounting of such cremone bolt 1.
  • a case 9 produced, thus, by molding allows to obtain a high precision part.
  • This case is in is therefore able to welcome perfectly adjusted the other parts of the control mechanism of the cremone bolt or bolt lock.
  • those in movement are better maintained resulting in increased mechanical strength of the cremone bolt or bolt lock, therefore improved reliability.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Transmission Devices (AREA)
  • Wing Frames And Configurations (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)
EP19990440256 1998-10-08 1999-09-21 Treibstange oder Treibstangenschloss für Türen, Fenster oder dergleichen Expired - Lifetime EP0992646B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9812764A FR2784414B1 (fr) 1998-10-08 1998-10-08 Cremone ou cremone-serrure pour porte, fenetre ou analogue
FR9812764 1998-10-08

Publications (2)

Publication Number Publication Date
EP0992646A1 true EP0992646A1 (de) 2000-04-12
EP0992646B1 EP0992646B1 (de) 2006-06-07

Family

ID=9531458

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990440256 Expired - Lifetime EP0992646B1 (de) 1998-10-08 1999-09-21 Treibstange oder Treibstangenschloss für Türen, Fenster oder dergleichen

Country Status (4)

Country Link
EP (1) EP0992646B1 (de)
DE (1) DE69931722T2 (de)
ES (1) ES2265680T3 (de)
FR (1) FR2784414B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2928398A1 (fr) * 2008-03-10 2009-09-11 Ferco Int Usine Ferrures Dispositif de verrouillage pour cremone ou cremone-serrure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264529A (en) * 1992-02-29 1993-09-01 Cego Ltd Operating mechanism for espagnolettes and similar fasteners
DE4409420A1 (de) * 1993-03-23 1994-09-29 Giesse Spa Betätigungsvorrichtung für Handhaben von Türen und Fenstern
FR2722826A1 (fr) * 1994-07-22 1996-01-26 Ferco Int Usine Ferrures Cremone ou cremone-serrure
DE29613802U1 (de) * 1996-08-09 1996-09-26 Siegenia-Frank Kg, 57074 Siegen Einsteckgetriebe für die Betätigung von Treibstangenbeschlägen an Fenstern, Türen o.dgl.
GB2312236A (en) * 1996-04-17 1997-10-22 Moore Terence Shoot bolt drive mechanism

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264529A (en) * 1992-02-29 1993-09-01 Cego Ltd Operating mechanism for espagnolettes and similar fasteners
DE4409420A1 (de) * 1993-03-23 1994-09-29 Giesse Spa Betätigungsvorrichtung für Handhaben von Türen und Fenstern
FR2722826A1 (fr) * 1994-07-22 1996-01-26 Ferco Int Usine Ferrures Cremone ou cremone-serrure
GB2312236A (en) * 1996-04-17 1997-10-22 Moore Terence Shoot bolt drive mechanism
DE29613802U1 (de) * 1996-08-09 1996-09-26 Siegenia-Frank Kg, 57074 Siegen Einsteckgetriebe für die Betätigung von Treibstangenbeschlägen an Fenstern, Türen o.dgl.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2928398A1 (fr) * 2008-03-10 2009-09-11 Ferco Int Usine Ferrures Dispositif de verrouillage pour cremone ou cremone-serrure

Also Published As

Publication number Publication date
EP0992646B1 (de) 2006-06-07
FR2784414A1 (fr) 2000-04-14
FR2784414B1 (fr) 2000-12-29
DE69931722D1 (de) 2006-07-20
DE69931722T2 (de) 2007-06-14
ES2265680T3 (es) 2007-02-16

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