EP0731871B1 - Cremone pour fenetre ou porte - Google Patents

Cremone pour fenetre ou porte Download PDF

Info

Publication number
EP0731871B1
EP0731871B1 EP95919517A EP95919517A EP0731871B1 EP 0731871 B1 EP0731871 B1 EP 0731871B1 EP 95919517 A EP95919517 A EP 95919517A EP 95919517 A EP95919517 A EP 95919517A EP 0731871 B1 EP0731871 B1 EP 0731871B1
Authority
EP
European Patent Office
Prior art keywords
pinion
fastening
espagnolette
housing
window
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
EP95919517A
Other languages
German (de)
English (en)
Other versions
EP0731871A1 (fr
Inventor
David Mark Robinson
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.)
WMS PVCU HARDWARE Ltd
Original Assignee
WMS PVCu HARDWARE Ltd
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 WMS PVCu HARDWARE Ltd filed Critical WMS PVCu HARDWARE Ltd
Publication of EP0731871A1 publication Critical patent/EP0731871A1/fr
Application granted granted Critical
Publication of EP0731871B1 publication Critical patent/EP0731871B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
    • E05C3/045—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted in the form of a hook
    • 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
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
    • 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
    • E05C9/185—Fastening means performing sliding movements parallel with actuating bar

Definitions

  • This invention relates to an espagnolette fastening for a window or door, and which comprises a pinion housing which can be mounted in a closing face of the window or door, an elongate slidable member movable longitudinally between fastening and release positions, a pinion rotatably mounted in said housing and adapted to receive the spindle of an actuating handle which can rotate the pinion between release and fastening positions, and a mechanism interconnecting the pinion and the slidable member and operable to convert rotary motion of the pinion into linear movement of the slidable member.
  • the slidable member often referred to as an espagnolette rod
  • the slidable member is provided with one or more locking elements, which may comprise so-called “mushroom cams", such locking elements being movable between release and fastening positions with respect to corresponding keeper elements, upon linear movement of the espagnolette rod.
  • One widely used type of mechanism for transferring rotary movement of the pinion into linear movement of the slidable member comprises a rack provided on the slidable member and which engages the teeth of the pinion as the later rotates.
  • rack and pinion type of mechanism is not essential to the present invention.
  • espagnolette fastenings have a single espagnolette rod which moves to and fro to move between the release and fastening positions
  • a pair of espagnolette rods which move in relatively opposite directions i.e. towards or away from each other as they move between the release and the fastening positions. Such an arrangement is also within the scope of the present invention.
  • cams In espagnolette type fastenings for doors and windows, and when so-called “mushroom cams” are used as the locking elements, these cams slide into locking engagement with suitably designed keeper elements mounted in the fixed frame in which the door or window is hingedly mounted, and the cams have a cylindrical shank which is received in a slot defined by the respective keeper element, and which resists opening movement of the door or window i.e. in a direction perpendicular to the axis of the shank.
  • each mushroom cam has a flange or dome shaped head at the end of each shank, and which fits within each keeper slot, and resists axial separation between the shank and the keeper. Therefore, the flanged or dome shaped heads provide axial restraint against possible forced separation between the closing face of the door or window and the fixed frame, and in the general plane of the door or window.
  • the purpose of the present invention is to provide an additional locking feature, as a component part of the espagnolette fastening, to provide additional resistance to any attempt at forced relative separation of the fixed frame and the hinged frame in which the door or window is mounted.
  • an espagnolette fastening for fastening an openable window or door member to a fixed frame in which it is mounted, said fastening comprising:
  • the locking element may comprise a claw which can be received at least partly within the housing, when in the retracted position, so that it does not project from the overall device to any appreciable extent, but which can make reliable and robust locking engagement with its keeper when in the locking position.
  • the keeper may comprise a specially designed keeper plate mounted in the fixed frame. Therefore, in a preferred embodiment, by relatively simple means additional security is provided by mounting the claw type locking element on the pinion (in which the pinion may be of standard or well known design), and by providing a suitable keeper plate mounted in the fixed frame.
  • a single slidable espagnolette rod forms said slidable elongate member, and which has a rack engageable by the teeth of the pinion in order to be driven linearly upon rotation of the pinion.
  • more complex designs may be provided, within the scope of this invention, including provision of double espagnolette rods movable in opposite directions, and with any suitable drive mechanism to transfer rotary motion from the pinion into opposite linear movements of the rods.
  • the rod(s) may be provided with mushroom cam(s) or other similar fastening elements.
  • an espagnolette fastening according to the invention is designated generally by reference 10, and is adapted to fasten an openable window or door (not shown) to a fixed frame in which it is mounted, the fastening 10 comprising a pinion housing 11 which can be mounted in a suitable recess formed in a closing face of the window or door member.
  • Housing 11 may be of standard design.
  • a pinion 12 is rotatably mounted in housing 11 and is adapted to be rotated by a spindle of an actuating handle (not shown) between release and fastening positions in well known manner.
  • Pinion 12 has peripheral teeth, of which one is shown by reference 13, and which are capable of meshing with a rack (not shown in detail) mounted on an elongate member, in the form of espagnolette rod 14, which is slidable longitudinally between release and fastening positions with respect to a keeper element (not shown) mounted in the fixed frame.
  • the rod 14 has one or more locking cams 15 which may comprise well known "mushroom cams".
  • Rotation of pinion 12 effects longitudinal movement of espagnolette rod 14 so as to move cams 15 between release and fastening positions in accordance with the direction of rotation of pinion 12.
  • a mechanism is arranged within housing 11 and interconnects pinion 12 and rod 14, which is operative to convert rotary movement of the pinion into linear movement of the rod 14, and which, as described above, takes the form of rack and pinion interconnection between pinion 12 and rod 14.
  • other types of mechanism may be provided in order to convert the rotary movement of the pinion into linear movement of the rod 14.
  • a locking element in the form of claw 16 is mounted on pinion 12 and is shown in full lines in a retracted position in which it is accommodated at least partly within housing 11, and which position it takes-up when the pinion 12 is in the release position.
  • the claw 16 does not project from the housing 11 by any greater extent than the cams 15, and therefore the overall depth of fastening 10, when in the release position, is kept to a minimum.
  • claw 16 can be rotated to a locking position, as shown in dashed outline, when the pinion 12 is rotated by the spindle of the actuating handle to the fastening position, and when claw 16 is in this position it is capable of making locking engagement with a respective keeper in the form of centre keep plate 17 mounted on the fixed frame, in order to resist forced relative separation between the keeper plate 17 and the closing face of the window or door in which fastening 10 is mounted.
  • a slot 16a in claw 16 engages around a strengthened securing bar or rod 17a incorporated in keep plate 17. This resistance to relative separation prevents, or at least resists strongly any forced separation e.g. by use of a jemmy, tending to move the fixed frame and the closing face of the window or door apart in the general plane of the window or door.
  • a single espagnolette rod 14 is provided, but more complex designs may be provided, within the scope of the invention, including provision of double espagnolette rods movable in opposite directions, and with provision of any suitable drive mechanism to transfer the rotary motion of the pinion 12 into opposite linear movement of the rods.
  • the rod or rods are provided with mushroom cams, or other similar fastening elements.

Landscapes

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

Claims (5)

  1. Fixation à crémone destinée à fixer un élément de fenêtre ou de porte ouvrable sur un cadre fixe dans lequel il est monté, cette fixation comprenant :
    un logement de pignon qui peut être monté dans un battant de l'élément de fenêtre ou de porte ;
    un pignon monté rotatif dans le logement et conçu pour être tourné par un pivot d'une poignée de manoeuvre, entre des positions de libération ou de fixation ;
    un élément allongé coulissant longitudinalement et pourvu d'un élément de fixation mobile avec l'élément allongé entre des positions de libération et de fixation, par rapport à une gâche située dans le cadre fixe ;
    un mécanisme disposé dans le logement et raccordant entre eux le pignon et l'élément allongé, ce mécanisme fonctionnant pour convertir le mouvement rotatif du pignon en mouvement linéaire de l'élément allongé ; et
    un élément de verrouillage, monté sur le pignon et susceptible de tourner avec celui-ci, cet élément de verrouillage étant mobile entre une position rentrée dans laquelle il est logé au moins partiellement à l'intérieur du logement, lorsque le pignon est dans la position de libération, et une position sortie dans laquelle il est susceptible de venir s'engager en position de verrouillage dans une gâche respective placée dans le cadre fixe de manière à empêcher toute séparation relative forcée de la gâche et du battant, dans le plan général de la fenêtre ou de la porte, lorsque le pignon est dans sa position de fixation.
  2. Fixation à crémone selon la revendication 1, dans laquelle l'élément de verrouillage comprend une griffe qui peut être reçue, au moins partiellement, à l'intérieur du logement, lorsqu'il se trouve en position rentrée, de sorte qu'il ne dépasse pas de l'ensemble du dispositif de manière importante.
  3. Fixation à crémone selon la revendication 1 ou 2, et en combinaison avec la gâche.
  4. Fixation à crémone selon l'une quelconque des revendications 1 à 3, dans laquelle une seule tringle de crémone coulissante constitue l'élément allongé coulissant, et qui présente une crémaillère susceptible de coopérer avec les dents du pignon afin d'être entraínée linéairement lors de la rotation du pignon.
  5. Mécanisme à crémone selon l'une quelconque des revendications 1 à 4, dans lequel la tringle est pourvue de cames bombées ou d'autres éléments de fixation.
EP95919517A 1994-07-07 1995-05-19 Cremone pour fenetre ou porte Expired - Lifetime EP0731871B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9413703 1994-07-07
GB9413703A GB9413703D0 (en) 1994-07-07 1994-07-07 Espagnolette fastening for window or door
PCT/GB1995/001144 WO1996001934A1 (fr) 1994-07-07 1995-05-19 Cremone pour fenetre ou porte

Publications (2)

Publication Number Publication Date
EP0731871A1 EP0731871A1 (fr) 1996-09-18
EP0731871B1 true EP0731871B1 (fr) 1998-11-25

Family

ID=10757968

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95919517A Expired - Lifetime EP0731871B1 (fr) 1994-07-07 1995-05-19 Cremone pour fenetre ou porte

Country Status (6)

Country Link
EP (1) EP0731871B1 (fr)
DE (1) DE69506222T2 (fr)
DK (1) DK0731871T3 (fr)
ES (1) ES2123985T3 (fr)
GB (2) GB9413703D0 (fr)
WO (1) WO1996001934A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1008713A1 (fr) 1998-12-09 2000-06-14 Siegenia-Frank Kg Dispositif de verrouillage
DE19856451C2 (de) * 1998-12-09 2001-12-06 Siegenia Frank Kg Verriegelungsvorrichtung

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2310245B (en) * 1996-02-02 1998-09-23 Ian Alexander Gordon Locks for windows or doors
DE19603679C5 (de) * 1996-02-02 2004-11-04 Dorma Gmbh + Co. Kg Alarmauslösende Schließeinrichtung für Fenster oder Türen
DE19608173C2 (de) * 1996-03-04 2002-03-14 Wilka Schliestechnik Gmbh Schloß, insbesondere Zusatzschloß
GB9721528D0 (en) * 1997-10-11 1997-12-10 Wms Pvcu Hardware Limited A device for fastening an openable window or door member to a frame
GB2331546A (en) * 1997-11-10 1999-05-26 Ian Alexander Gordon Gear-driven locks
GB2402165A (en) * 2003-05-01 2004-12-01 Winterframes Ltd Multi-point locking device with supplementary bolt
GB2439212B (en) * 2006-06-14 2011-06-08 Giovanni Maria Laporta Locking system for a window or door
EP2058462A1 (fr) * 2007-10-16 2009-05-13 Jeld Wen Türen GmbH Verrou de porte
CN111751740B (zh) * 2019-03-29 2023-07-28 深圳市瑞能实业股份有限公司 一种锁止机构及测试设备
CN113939637A (zh) * 2019-07-10 2022-01-14 奥勒金澳大利亚私人有限公司 门闩组合件
CN114046093A (zh) * 2021-12-01 2022-02-15 合生(山东)门窗系统有限公司 一种门窗用锁钩装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2101667B (en) * 1981-05-05 1984-12-05 Schlegel Lock
FR2583095B1 (fr) * 1985-06-06 1989-12-29 Ferco Int Usine Ferrures Cremone a larder a double action avec pene battant
GB2233035A (en) * 1989-06-17 1991-01-02 Goodwin W J & Son Ltd Espagnolette type locking device
GB9014330D0 (en) * 1990-06-27 1990-08-15 Burnley Philip J Window lock
GB9217074D0 (en) * 1992-08-12 1992-09-23 Gordon Ian A Lock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1008713A1 (fr) 1998-12-09 2000-06-14 Siegenia-Frank Kg Dispositif de verrouillage
DE19856451C2 (de) * 1998-12-09 2001-12-06 Siegenia Frank Kg Verriegelungsvorrichtung

Also Published As

Publication number Publication date
DE69506222T2 (de) 1999-04-22
GB2297355B (en) 1997-10-15
GB2297355A (en) 1996-07-31
ES2123985T3 (es) 1999-01-16
EP0731871A1 (fr) 1996-09-18
GB9604086D0 (en) 1996-05-01
DK0731871T3 (da) 1999-06-23
GB9413703D0 (en) 1994-08-24
WO1996001934A1 (fr) 1996-01-25
DE69506222D1 (de) 1999-01-07

Similar Documents

Publication Publication Date Title
EP0731871B1 (fr) Cremone pour fenetre ou porte
EP0661409B1 (fr) Serrure et ensemble serrure pour porte ou fenêtre
US6283516B1 (en) Lock mechanism
US6109668A (en) Window lock
US20010037665A1 (en) Locking device for a door, window or the like
US5709111A (en) Lock system
WO1996025576A1 (fr) Serrure pour porte coulissante
GB2265935A (en) Espagnolette type mechanism.
CA2015599A1 (fr) Mecanisme de verrouillage pour armoire de materiel
US6293130B1 (en) Swivelling lever control that can be padlocked for closing switchboard cabinet doors or the like
US6209364B1 (en) Espagnolette-lock for a door, french window or the like
US4942694A (en) Fittings for doors, windows or the like
GB2310245A (en) Locks for windows and doors
GB2185059A (en) Multiple latch mechanism
EP0908586A2 (fr) Dispositif pour le verrouillage d'un vantail à un cadre
GB2177452A (en) Mounting sliding bolt fastening
GB2211882A (en) Improvements in or relating to fasteners
EP1679415B1 (fr) Dispositif de verrouillage et parties associées
GB2151293A (en) Locking system
WO1996001356A1 (fr) Dispositif de fixation d'espagnolette pour fenetres ou portes
GB2304784A (en) Espagnolette fastenings
GB2198178A (en) Fastener
GB2276659A (en) Locking mechanism
GB2239892A (en) Espagnolette
GB2298232A (en) Espagnolette locking mechanism with shoot bolts and locking cams

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19960412

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE DK ES FR IE NL

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 19980121

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: WMS PVCU HARDWARE LIMITED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE DK ES FR IE NL

REF Corresponds to:

Ref document number: 69506222

Country of ref document: DE

Date of ref document: 19990107

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2123985

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

ET Fr: translation filed
REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20000411

Year of fee payment: 6

Ref country code: DK

Payment date: 20000411

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IE

Payment date: 20000413

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20000425

Year of fee payment: 6

Ref country code: DE

Payment date: 20000425

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20000509

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010519

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010521

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010521

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011201

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020131

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20011201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020301

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20030303