EP4332334A1 - Mécanisme de verrouillage à mouvement va et vient coulissant pour une fenêtre ou une porte - Google Patents

Mécanisme de verrouillage à mouvement va et vient coulissant pour une fenêtre ou une porte Download PDF

Info

Publication number
EP4332334A1
EP4332334A1 EP23187469.4A EP23187469A EP4332334A1 EP 4332334 A1 EP4332334 A1 EP 4332334A1 EP 23187469 A EP23187469 A EP 23187469A EP 4332334 A1 EP4332334 A1 EP 4332334A1
Authority
EP
European Patent Office
Prior art keywords
hook
hook configuration
reciprocating
sliding engagement
engagement mechanism
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.)
Pending
Application number
EP23187469.4A
Other languages
German (de)
English (en)
Inventor
Robert Rossall
Simon Golder
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.)
Gretsch Unitas Ltd
Original Assignee
Gretsch Unitas 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 Gretsch Unitas Ltd filed Critical Gretsch Unitas Ltd
Publication of EP4332334A1 publication Critical patent/EP4332334A1/fr
Pending 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
    • 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
    • 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
    • E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • E05C9/063—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars extending along three or more sides of the wing or frame
    • 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
    • E05C9/1808—Keepers
    • 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
    • E05C9/22—Guides for sliding bars, rods or cables

Definitions

  • the present invention relates generally to pivoting windows or doors and more particularly a reciprocating, sliding engagement mechanism to protect or support or reinforce a hinge assembly of the pivoting window or door.
  • any type of hinge protection has been created as one or more static components that come into close proximity when the window or door is closed. In situations where more than one static component is provided, the static components will typically sit together, within clearance of each other. If an abusive load is applied the components lock together providing additional support.
  • a safe support hinge which may comprise a sliding support structure and a hook part which may ensure connection with an external profile cavity.
  • a hook part which may ensure connection with an external profile cavity.
  • Chinese Utility Model No. 213980379U discloses a safe support hinge which may comprise a sliding support structure and a hook part
  • Cida 216197325U discloses a door lock device comprising a first and second locking piece which may be driven to move away from or towards each other by a driving mechanism so that the locking parts on the first locking piece and the second locking piece may be locked with the plurality of locking hook parts on the locking plate.
  • a reciprocating, sliding engagement mechanism for a window or door comprising at least one moveable leaf mounted relative to at least one fixed surround frame member and at least one actuator for locking or latching the at least one moveable leaf relative to the at least one fixed surround frame member, the mechanism comprising:
  • Providing a reciprocating, sliding engagement mechanism for a window or door with these features allows the respective hook configurations to slide between a first position in which the respective hook configurations are positioned near one another to secure the at least one moveable leaf relative to at least one fixed surround frame member and the second position in which the first hook configuration and the second hook configuration are separated from one another, by operation of the at least one actuator.
  • the "movable leaf” may preferably be a movable sash of a window or door.
  • ⁇ inner' and 'outer' are used to refer to position relative to the centre of the window or door, as opposed to ⁇ room side' and 'outside' which are directions relative to the opening direction of the window or door.
  • the juxtaposition of the first hook configuration and the second hook configuration in the first position may be considered to be an "engaged" condition.
  • the first hook configuration and second hook configuration may be located adjacent to one another but not in an abutting engagement.
  • the first hook configuration is typically located relative to the second hook configuration in which the respective hook configurations are positioned in an interlocked condition, positioning them close to one another but spaced apart by a clearance gap. The respective hook configurations can then engage one another if an abusive load is applied to the movable leaf.
  • the second hook configuration undergoes a sliding movement between the first position and the second position and vice versa.
  • the movement will typically be a reciprocating movement.
  • the movement may preferably be driven by the at least one actuator of the window or door.
  • the at least one actuator of the window or door is typically a handle or similar used to latch and unlatch the window or door. Operation of the at least one actuator into the unlatched condition will preferably move the second hook configuration into the second position. Similarly, operation of the at least one actuator into the latched condition will preferably move the second hook configuration into the first position.
  • the movement of the second hook configuration between the first position and second position operates regardless of the number of positions of the at least one actuator.
  • the actuator of some windows has only two positions, namely a latched condition and an unlatched condition.
  • some windows such as tilt and turn windows which open on two axes and also tilt open when required, have three positions, namely a latched position and two unlatched positions.
  • Hinges are preferably provided at one side of the fixed surround frame to allow the movable leaf to swing open normally when the actuator is in a first unlatched position and the movable leaf may also be tilted from the bottom with the top angled into the room when the actuator is in a second unlatched position.
  • the second hook configuration of the invention will preferably be in the second position allowing movement of the movable leaf.
  • the second hook configuration of the invention will preferably be in the first position.
  • the at least one actuator may be associated with a drive mechanism comprising one or more drive bars of a window or door to latch and unlatch the window or door.
  • the drive mechanism is preferably mounted to the movable leaf of the window or door.
  • the drive mechanism or a part thereof may be mounted on the hinged side edge of the movable leaf.
  • a single drive bar may be provided. More than one drive bar may be provided. Where more than one drive bar is provided, there may be at least one upper drive bar and at least one lower drive bar. All of the drive bars may preferably be moved by operation of the at least one actuator. Where there is an upper drive bar and a lower drive bar, the upper drive bar is driven upwardly and the lower drive bar driven downwardly when the at least one actuator is operated and vice versa. The upper drive bar and lower drive bar may be moved in either direction into the latched position and into the opposite direction into the unlatched position.
  • the or each drive bar may be elongate.
  • Each drive bar may preferably have at least one latching pin or member associated therewith, to latch and unlatch the window or door relative to the fixed surround frame.
  • the latching pin may have an enlarged head at the end of an elongate shank.
  • a receiving opening may be provided on a latch body, which is face mounted on at least one fixed surround frame member. Operation of the at least one actuator will typically move the or each drive bar, which in turn moves the associated latching pin between the latched and unlatched positions.
  • the reciprocating sliding engagement mechanism for a window or door of the present invention may be provided adjacent to but spaced slightly from the latch body of the latch mechanism of the window or door. More than one reciprocating, sliding engagement mechanism may be provided on each window or door.
  • the reciprocating, sliding engagement mechanism of an embodiment comprises a first hook configuration which is face mounted relative to the at least one fixed surround frame member and extends towards the at least one movable leaf.
  • the first hook configuration may preferably be fixed in position relative to the at least one fixed surround frame member.
  • the first hook configuration is preferably not movable.
  • the first hook configuration is preferably face mounted.
  • the first hook configuration may comprise a planar plate used to mount the first hook configuration relative to the at least one fixed surround frame member.
  • One or more openings may be provided in the planar plate to receive fasteners, such as screws for instance, to fix the planar plate directly to the at least one fixed surround frame member. Any number of fasteners may be provided.
  • the first hook configuration preferably includes at least one hook member extending from the preferred planar plate.
  • the or each hook member may extend from the plate at an angle.
  • the or each hook member extends from the planar plate perpendicularly.
  • the or each hook member is preferably substantially C-shaped.
  • a portion of the or each hook member may be formed integrally with the planar plate and then curves away from the plane of the planar plate.
  • the hook member preferably terminates in a free end which is spaced from the plane of the planar plate.
  • a separation gap may be defined between the free end of the or each hook member and the root of the hook member on the planar plate.
  • the or each hook member may be approximately between one quarter and one half of the length of the planar plate.
  • the or each hook member may preferably extend toward the outer side edge of the movable leaf when the movable leaf is in the closed condition.
  • the reciprocating, sliding engagement mechanism of an embodiment comprises a second hook configuration which is face mounted relative to the at least one moveable leaf and extends towards the at least one fixed surround frame member.
  • the second hook configuration may preferably be movable relative to the at least one moveable leaf.
  • the second hook configuration is preferably face mounted to an outer side edge of the at least one moveable leaf.
  • the second hook configuration is preferably oriented to face the inner side edge of the at least one fixed surround frame member.
  • the second hook configuration may be mounted for movement with a drive bar of a latch mechanism of the window or door.
  • the second hook configuration may comprise a planar plate used to mount the second hook configuration relative to the at least one moveable leaf.
  • One or more openings may be provided in the planar plate to receive fasteners, such as screws for instance, to fix the planar plate directly to the outer side edge of the at least one moveable leaf. Any number of fasteners may be provided.
  • the second hook configuration preferably includes at least one hook member extending from the preferred planar plate.
  • the or each hook member may extend from the plate at an angle.
  • the or each hook member extends from the planar plate perpendicularly.
  • the or each hook member is preferably substantially C-shaped.
  • a portion of the or each hook member may be formed integrally with the planar plate and then curve away from the plane of the planar plate.
  • the hook member may terminate in a free end which is spaced from the plane of the planar plate.
  • a separation gap may be defined between the free end of the or each hook member and the root of the hook member on the planar plate.
  • the or each hook member may be approximately between one eighth and one half of the length of the planar plate.
  • the or each hook member of the second hook configuration may preferably extend toward the inner side edge of the fixed surround frame member when the movable leaf is in the closed condition.
  • An elongate slot opening may be provided in the planar plate of the second hook configuration.
  • the elongate slot may be coaxial with the direction of reciprocal movement of the second hook configuration.
  • a guide member or assembly may be provided relative to the elongate slot.
  • the guide member may be releasably securable in position relative to the moveable leaf, for example using a fastener such as a screw or similar.
  • the guide member may have a body which is larger than the periphery of the elongate slot to restrain the planar plate of the second hook configuration into the reciprocal, sliding movement.
  • the guide member may be releasably secured in position relative to the moveable leaf to act as a limit stop for the second hook configuration.
  • the guide member may also function as a fixing point for the second hook configuration local to the juxtaposed hook members when the window or door is closed, and the second hook configuration is in the first position.
  • the reciprocating, sliding engagement mechanism of an embodiment is preferably mounted to the window or door adjacent to any latching arrangement of the window or door.
  • a reciprocating, sliding engagement mechanism may be provided above the latching pin of the upper drive bar and below the latching pin of the lower drive bar.
  • the second hook configuration is preferably slidably movable relative to the first hook configuration between a first position in which the first hook configuration and the second hook configuration are juxtaposed to secure the at least one moveable leaf relative to at least one fixed surround frame member and a second position in which the first hook configuration and the second hook configuration are separated from one another, by operation of the at least one actuator.
  • the second hook configuration may be movable and the first hook configuration to be fixed in position
  • the reverse could be used, in which the first hook configuration is movable and the second hook configuration to be fixed in position, or both the first hook configuration and the second hook configuration may be movable although this would add to complexity.
  • the moveable leaf 10 of a window or door is illustrated in the unlatched and ajar condition, to show the relative positions of the first hook configuration 11 and the second hook configuration 12 and to see their component parts.
  • the moveable leaf 10 of the window or door would be fully closed, bringing the inner face of the fixed surround frame member 13 and the outer face of the moveable leaf 10 closer together and preferably parallel as well as locating the planar plates of the respect hook formations parallel to one another, and spaced apart.
  • the window or door will normally have an actuator handle (not shown) for latching the moveable leaf relative to the fixed surround frame member.
  • the illustrated mechanism comprises:
  • the second hook configuration 12 is slidably movable relative to the first hook configuration 11, between a first position shown in Figures 2 and 5 in which the first hook configuration 11 and the second hook configuration 12 are juxtaposed to secure the moveable leaf 10 relative to the fixed surround frame member 13 and a second position shown in Figures 1 , 3 and 4 , in which the first hook configuration 11 and the second hook configuration 12 are separated from one another.
  • the second hook configuration 12 undergoes a sliding movement between the first position and the second position and vice versa.
  • the movement is a reciprocating movement, driven by the actuator of the window or door.
  • the actuator (not shown) is preferably associated with a drive mechanism comprising one or more drive bars of a window or door, to latch and unlatched the window or door.
  • the drive mechanism is preferably mounted to the movable leaf 10 of the window or door, on the hinged side edge of the movable leaf 10.
  • Each drive bar may be elongate and has a latching pin 14 associated therewith, to latch and unlatched the window or door relative to the fixed surround frame 13.
  • the latching pin 14 has an enlarged head at the end of an elongate shank.
  • a receiving opening 15 is provided on a latch body 16, which is face mounted on the fixed surround frame member 13. Operation of the actuator can then move the drive bar which moves the associated latching pin 14 between the latched and unlatched positions relative to the latch body 16.
  • the reciprocating sliding engagement mechanism shown is provided adjacent to, but spaced slightly from the latch body 16 of the latch mechanism of the window or door.
  • the reciprocating, sliding engagement mechanism of an embodiment comprises a first hook configuration which is face mounted relative to the at least one fixed surround frame member and extends towards the at least one movable leaf.
  • the first hook configuration 11 of the illustrated embodiment is fixed in position relative to the fixed surround frame member 13.
  • the first hook configuration 11 is face mounted.
  • the first hook configuration 11 comprises a planar plate 17 used to mount the first hook configuration 11 relative to the fixed surround frame member 13. Openings are provided in the planar plate 17 to receive fasteners such as screws as shown, to fix the planar plate 17 directly to the fixed surround frame member 13.
  • the first hook configuration 11 also includes a hook member 18 extending from the planar plate 17.
  • the hook member 18 of the illustrated embodiment is substantially C-shaped. A portion of the hook member 18 is formed integrally with the planar plate 18 and then curves away from the plane of the planar plate 18 and terminates in a free end which is spaced from the plane of the planar plate 18. A separation gap is defined between the free end of the hook member 18 and the root of the hook member 18 on the planar plate 17. The free end of a hook member of the second hook configuration 12 moves into this separation gap when moved into the first position.
  • the hook member 18 is approximately one quarter of the length of the planar plate 18.
  • the hook member 18 is oriented toward the outer side edge of the movable leaf 10 when the movable leaf 10 is in the closed condition.
  • the second hook configuration 12 is movable relative to the moveable leaf 10.
  • the second hook configuration 12 is face mounted to an outer side edge of the moveable leaf 10.
  • the second hook configuration is oriented to face the inner side edge of the fixed surround frame member 13.
  • the second hook configuration 11 comprises a planar plate 19 used to mount the second hook configuration 12 relative to the moveable leaf 10.
  • One or more openings are provided in the planar plate 19 to receive fasteners such as screws to fix the planar plate 19 directly to the outer side edge of the moveable leaf 10.
  • the second hook configuration 11 of the illustrated embodiment is mounted for movement with a drive bar 25 of a latch mechanism of the window or door.
  • the drive bar 25 is positioned in a channel in the edge of the movable leaf 10 and covered in the illustrated embodiment by a faceplate against which an inner face of the planar plate of the second hook configuration 12 rides during movement.
  • the second hook configuration 12 includes a hook member 20 extending from the planar plate 19.
  • the hook member 20 is also substantially C-shaped. A portion of this hook member 20 is formed integrally with the planar plate 19 and then curves away from the plane of the planar plate 19 and terminates in a free end spaced from the plane of the planar plate 19. A separation gap is defined between the free end of the hook member 20 and the root of the hook member 20 on the planar plate 19. The free end of the hook member 18 of the first hook configuration 11 is received in the separation gap of the hook member 20 of the second hook configuration 12.
  • this hook member 20 is also approximately one quarter of the length of the planar plate 19.
  • the hook member 20 of the second hook configuration 12 extends toward the inner side edge of the fixed frame member 13 when the movable leaf 10 is in the closed condition.
  • an elongate slot opening 21 is provided in the planar plate 19 of the second hook configuration 12.
  • the elongate slot 21 of the illustrated embodiment is coaxial with the direction of reciprocal movement of the second hook configuration 12.
  • a guide member 22 is provided relative to the elongate slot 21.
  • the guide member 22 is releasably securable in position relative to the moveable leaf 10, for example using a fastener such as a screw or similar.
  • the guide member 22 has a body which is larger than the periphery of the elongate slot 21 to restrain the planar plate 19 of the second hook configuration 12 into the reciprocal, sliding movement.
  • the guide member 22 is releasably secured in position relative to the moveable leaf 10 to act as a limit stop for the second hook configuration 12.
  • the guide member 22 also functions as a fixing point for the second hook configuration 12 local to the juxtaposed hook members 18, 20 when the window or door is closed, and the second hook configuration 12 is in the first position.
  • the reciprocating, sliding engagement mechanism of an embodiment is preferably mounted to the window or door adjacent to any latching arrangement of the window or door.
  • a reciprocating, sliding engagement mechanism may be provided above the latching pin 14 of the upper drive bar and below the latching pin of the lower drive bar.
  • the second hook configuration 12 is preferably slidably movable relative to the first hook configuration 11 between a first position in which the first hook configuration 11 and the second hook configuration 12 are juxtaposed to secure the moveable leaf 10 relative to fixed surround frame member 13 and a second position in which the first hook configuration 11 and the second hook configuration 12 are separated from one another.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Window Of Vehicle (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP23187469.4A 2022-08-31 2023-07-25 Mécanisme de verrouillage à mouvement va et vient coulissant pour une fenêtre ou une porte Pending EP4332334A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2212589.2A GB2622029A (en) 2022-08-31 2022-08-31 A reciprocating, sliding engagement mechanism for a window or door

Publications (1)

Publication Number Publication Date
EP4332334A1 true EP4332334A1 (fr) 2024-03-06

Family

ID=83931777

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23187469.4A Pending EP4332334A1 (fr) 2022-08-31 2023-07-25 Mécanisme de verrouillage à mouvement va et vient coulissant pour une fenêtre ou une porte

Country Status (2)

Country Link
EP (1) EP4332334A1 (fr)
GB (1) GB2622029A (fr)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7833654U1 (de) * 1978-11-13 1979-02-15 W. Hartmann & Co, 2000 Hamburg Einbruchhemmende Fenster
EP0247280A1 (fr) * 1986-05-30 1987-12-02 Siegenia-Frank Kg Dispositif de verrouillage entre l'aile et le cadre fixe de fenêtres, portes ou similaires
GB2310245A (en) * 1996-02-02 1997-08-20 Ian Alexander Gordon Locks for windows and doors
EP1045095A1 (fr) * 1999-04-12 2000-10-18 Unilux AG Ferrure pour fenêtre et fenêtre avec une telle ferrure
EP1340867A1 (fr) * 2002-03-01 2003-09-03 Avocet Hardware PLC Dispositif de verrouillage pour portes ou fenêtres
DE10341601A1 (de) * 2003-09-10 2005-04-07 Wicona Bausysteme Gmbh Beschlag für die Verriegelung von Fenstern oder Türen
EP1574647A1 (fr) * 2004-03-09 2005-09-14 Heinrich Strenger GmbH Fermeture pour fenêtre avec éléments de verrouillage en forme de c
GB2531877A (en) * 2014-08-26 2016-05-04 Zimmer Mark Security device
FR3035671A1 (fr) * 2015-04-28 2016-11-04 Lapeyre Menuiserie a commande de verrouillage decalee angulairement
WO2019179548A1 (fr) * 2018-03-19 2019-09-26 Marjan Spasovski Système de verrouillage pour fenêtres et portes
CN213980379U (zh) 2020-07-13 2021-08-17 上海迅富实业有限公司 一种具有防坠功能的安全滑撑铰链结构
CN216197325U (zh) 2021-07-30 2022-04-05 广东明阳电气股份有限公司 一种防燃弧的门锁装置及开关柜

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2452514B (en) * 2007-09-05 2012-09-12 Securistyle Ltd Window or door lock

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7833654U1 (de) * 1978-11-13 1979-02-15 W. Hartmann & Co, 2000 Hamburg Einbruchhemmende Fenster
EP0247280A1 (fr) * 1986-05-30 1987-12-02 Siegenia-Frank Kg Dispositif de verrouillage entre l'aile et le cadre fixe de fenêtres, portes ou similaires
GB2310245A (en) * 1996-02-02 1997-08-20 Ian Alexander Gordon Locks for windows and doors
EP1045095A1 (fr) * 1999-04-12 2000-10-18 Unilux AG Ferrure pour fenêtre et fenêtre avec une telle ferrure
EP1340867A1 (fr) * 2002-03-01 2003-09-03 Avocet Hardware PLC Dispositif de verrouillage pour portes ou fenêtres
DE10341601A1 (de) * 2003-09-10 2005-04-07 Wicona Bausysteme Gmbh Beschlag für die Verriegelung von Fenstern oder Türen
EP1574647A1 (fr) * 2004-03-09 2005-09-14 Heinrich Strenger GmbH Fermeture pour fenêtre avec éléments de verrouillage en forme de c
GB2531877A (en) * 2014-08-26 2016-05-04 Zimmer Mark Security device
FR3035671A1 (fr) * 2015-04-28 2016-11-04 Lapeyre Menuiserie a commande de verrouillage decalee angulairement
WO2019179548A1 (fr) * 2018-03-19 2019-09-26 Marjan Spasovski Système de verrouillage pour fenêtres et portes
CN213980379U (zh) 2020-07-13 2021-08-17 上海迅富实业有限公司 一种具有防坠功能的安全滑撑铰链结构
CN216197325U (zh) 2021-07-30 2022-04-05 广东明阳电气股份有限公司 一种防燃弧的门锁装置及开关柜

Also Published As

Publication number Publication date
GB202212589D0 (en) 2022-10-12
GB2622029A (en) 2024-03-06

Similar Documents

Publication Publication Date Title
US5951068A (en) Lock for sliding door
US7735882B2 (en) Flush-mounting multipoint locking system
US6925758B2 (en) Forced entry resistance device for sash window assembly
US5203596A (en) Lock assembly for a sliding window, or the like
US7004515B2 (en) Fenestration locking system
CA2059499A1 (fr) Mecanisme de verrouillage de porte coulissante
US9624701B2 (en) Multi-point lock having a shootbolt with a flat driverail mounted in a narrow groove
EP2735677A1 (fr) Système d'exploitation pour portes ou fenêtres avec de multiples points de verrouillage
US20230203840A1 (en) Securable deadbolt, hinge, and sliding assemblies
GB2508940A (en) Locking unit having a pair of pivotal locking bolts
WO2020163907A1 (fr) Mécanisme à charnière d'une fermeture poly-axiale
GB2310245A (en) Locks for windows and doors
EP4332334A1 (fr) Mécanisme de verrouillage à mouvement va et vient coulissant pour une fenêtre ou une porte
EP0167386A2 (fr) Dispositif de sécurité pour panneau pivotant
US12049772B2 (en) Lock assembly
EP2937496A1 (fr) Fonctionnement de poignée pour porte pliable/coulissante
US20230175297A1 (en) Hinge assembly with common actuation
GB2150972A (en) Espagnolette operating mechanism
US11021899B1 (en) Hinge lock
CN211115505U (zh) 隐藏式平开上悬五金系统
EP1679415B1 (fr) Dispositif de verrouillage et parties associées
EP1910635B1 (fr) Cadre de sécurité pour portes et fenêtres
WO1998041719A2 (fr) Mecanismes de fermeture de fenetres ou de portes
CN220133724U (zh) 一种适用于门窗的双锁点锁座结构
CN217269500U (zh) 一种对开门用的操作组件

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

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20240726

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS