EP1333138B1 - Mortise lock for windows, doors and the like - Google Patents

Mortise lock for windows, doors and the like Download PDF

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Publication number
EP1333138B1
EP1333138B1 EP03001641A EP03001641A EP1333138B1 EP 1333138 B1 EP1333138 B1 EP 1333138B1 EP 03001641 A EP03001641 A EP 03001641A EP 03001641 A EP03001641 A EP 03001641A EP 1333138 B1 EP1333138 B1 EP 1333138B1
Authority
EP
European Patent Office
Prior art keywords
window
lock
door
windows
doors
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
EP03001641A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1333138A3 (en
EP1333138A2 (en
Inventor
Tiago Antunes
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.)
Alualpha - Fabrico E Comercializacao De Ferragens Sa
Original Assignee
Alualpha - Fabrico E Comercializacao De Ferragens Sa
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 Alualpha - Fabrico E Comercializacao De Ferragens Sa filed Critical Alualpha - Fabrico E Comercializacao De Ferragens Sa
Publication of EP1333138A2 publication Critical patent/EP1333138A2/en
Publication of EP1333138A3 publication Critical patent/EP1333138A3/en
Application granted granted Critical
Publication of EP1333138B1 publication Critical patent/EP1333138B1/en
Priority to CY20101100739T priority Critical patent/CY1111021T1/el
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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/087—Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
    • E05B9/082—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing with concealed screws

Definitions

  • the present invention relates to a mortise lock for windows, doors and the like consisting externally of an aluminium profile body formed from a suitable profile, which is subjected to several types of machining according to the various embodiments.
  • Locks of this type generally include a sliding unit having a latch which acts as a bolt for the door, window or similar element, this sliding unit being operated by the user using appropriate means.
  • Patent FR 2811696 relates to a lock fitting comprising a case (8) intended to be fixed in a door mounting slot by means of fixing cradles (11, 12), at least one of which includes a jaw (17) which can translate relative to the case (8) between the embedded and fixing positions, being adapted to wedge when it is deployed in the fixing position by manoeuvring means from the outside.
  • the invention also covers the method for mounting the lock and a door equipped with the said lock.
  • the main problems of locks of this type lies in the fixing of the latch which acts as a bolt for the door, window or similar element, of the mechanism for activating the sliding unit and of the system for securing the whole lock to the window, door or the like where it is mounted.
  • an objective of the present invention is to design a lock which resolves the above-mentioned inconveniences and comprising an improved functionality.
  • the lock of the present invention is essentially composed of a body which is substantially rectangular in shape with the shorter edges being rounded, in the centre of which there is an opening with a similar shape to the body, said opening housing the operating mechanism of a sliding element that activates the lock.
  • the ends of this activating element have an ergonomic shape, so that it can be easily and comfortably activated by the user's fingers, one of the ends being designed to open the lock when it is activated and the other being designed to move a latch which has the function of a bolt.
  • Said lock is attached to the window, door or the like by means of an attachment system which may vary according to the embodiment, as will be described below.
  • the lock of the invention essentially comprises an aluminium body 2, 3, 4 and 6 made from a profile which is machined in an appropriate way for the various embodiments.
  • the preferred embodiment represented in figures 1, 2 , 7 and 8 consists of: an elongated central element 1, made of zamak, which has a likewise elongated hollow with a curved surface in the shape of a shell defined at each end, where the user can place his finger in order to activate the mechanism.
  • an elongated central element 1 made of zamak, which has a likewise elongated hollow with a curved surface in the shape of a shell defined at each end, where the user can place his finger in order to activate the mechanism.
  • the user opens the lock by dragging the sliding unit which in turn releases the latch 21 that acts as a bolt.
  • This latch 21 is attached to the element 1 by means of a screw pin 20, with the insertion of a small knurled member made of zamak 19, the purpose of which is to prevent the latch from sliding due to the impact caused when the door, window or similar element is closed.
  • the element 1 At its bottom end, the element 1 has an elastic element 16 made of delrin which is fixed inside the body 2 and will support the return spring 26. This member 16 further limits the movement of the element 1, and it also has the function of halting the movement of said element 1 in the open position when it is pressed by the spring 26. To return to the closed position, i.e. to make the opposite movement, it is simply necessary to press the button 15, which then releases elements 1 and 16 when pressure is exerted upon them simultaneously by the spring 26.
  • the system for mounting the lock in the window, door or the like consists essentially of a threaded unit 9 with a guide, which is attached to the aluminium body 2 by means of a rivet 11.
  • the central part of the inside of the unit 9 has a screw pin 10 that will be driven by a hexagonal screwdriver, which will have access to the pin after a cover 12 has been removed and which is inserted at the front through a small opening at the end of the element 1, passing through the opening of the aluminium body 2.
  • the pin 10 When the pin 10 is screwed, it will move the sliding fastening clamp 8, which is invisible from the outside, pushing it against one end of the housing open for this purpose within the profile of the window, door or the like. In this way, it is possible to mount the lock invisibly after it has been fitted into the opposite end of an opening existing in the body 2. To remove the lock, it is simply necessary to unscrew the pin, thus releasing the sliding clamp 8.
  • Figures 7 and 8 represent the invisible lock which has been described in detail, to be duly mounted in the window, door or the like using a hexagonal screwdriver to be activated inside the threaded unit described above.

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Lock And Its Accessories (AREA)
EP03001641A 2002-01-25 2003-01-24 Mortise lock for windows, doors and the like Expired - Lifetime EP1333138B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CY20101100739T CY1111021T1 (el) 2002-01-25 2010-08-09 Χωνευτη κλειδαρια για παραθυρα, θυρες και τα παρομοια

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PT978702 2002-01-25
PT978702U PT9787U (pt) 2002-01-25 2002-01-25 "fecho de embutir para caixilharia"

Publications (3)

Publication Number Publication Date
EP1333138A2 EP1333138A2 (en) 2003-08-06
EP1333138A3 EP1333138A3 (en) 2004-12-22
EP1333138B1 true EP1333138B1 (en) 2010-06-23

Family

ID=20081528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03001641A Expired - Lifetime EP1333138B1 (en) 2002-01-25 2003-01-24 Mortise lock for windows, doors and the like

Country Status (3)

Country Link
EP (1) EP1333138B1 (pt)
ES (1) ES2347956T3 (pt)
PT (1) PT9787U (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2877979A1 (fr) * 2004-11-16 2006-05-19 Charles Prunet Dispositif de verrouillage pour ouvrant coulissant a tringle(s) de commande et poignee(s) de manoeuvre et procede de montage
WO2010034081A1 (en) * 2008-09-29 2010-04-01 Austral Lock Pty Ltd Sliding door and window locks
IT1392624B1 (it) * 2008-12-23 2012-03-16 Gsg Int Spa Dispositivo di connessione di maniglie, in particolare di maniglie a vaschetta.
CN101864875B (zh) * 2010-06-11 2012-10-10 郭学武 一种推拉门专用门锁
FR3012502B1 (fr) * 2013-10-31 2017-02-24 La Croisee D S Dispositif de verrouillage et de deverrouillage d'un ouvrant

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811696A1 (fr) * 2000-07-13 2002-01-18 Charles Prunet Ferrure de verrouillage d'ouvrant a mors d'appui interieur manoeuvrable en translation, procede de montage et ouvrant equipe d'une telle ferrure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761718B1 (fr) * 1997-04-03 1999-06-18 Ferco Int Usine Ferrures Ferrure de verrouillage pour ouvrant coulissant de porte, fenetre ou analogue
FR2791080B1 (fr) * 1999-03-18 2001-06-08 Sotralu Serrures a fixations dites invisibles pour coulissants ou analogues
FR2791384B1 (fr) * 1999-03-23 2001-04-27 Ferco Int Usine Ferrures Ferrure de commande pour un ouvrant coulissant
FR2808832A1 (fr) * 2000-05-10 2001-11-16 Charles Prunet Ferrure de verrouillage d'ouvrant coulissant a bride rotative quart de tour, procede de montage et ouvrant equipe d'une telle ferrure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811696A1 (fr) * 2000-07-13 2002-01-18 Charles Prunet Ferrure de verrouillage d'ouvrant a mors d'appui interieur manoeuvrable en translation, procede de montage et ouvrant equipe d'une telle ferrure

Also Published As

Publication number Publication date
EP1333138A3 (en) 2004-12-22
PT9787U (pt) 2004-10-29
ES2347956T3 (es) 2010-11-26
PT9787T (pt) 2003-07-31
EP1333138A2 (en) 2003-08-06

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