EP1736626A2 - Serrure en applique avec plusieurs pênes - Google Patents

Serrure en applique avec plusieurs pênes Download PDF

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Publication number
EP1736626A2
EP1736626A2 EP06445053A EP06445053A EP1736626A2 EP 1736626 A2 EP1736626 A2 EP 1736626A2 EP 06445053 A EP06445053 A EP 06445053A EP 06445053 A EP06445053 A EP 06445053A EP 1736626 A2 EP1736626 A2 EP 1736626A2
Authority
EP
European Patent Office
Prior art keywords
lock
cassette
cylinder
bolts
door
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.)
Withdrawn
Application number
EP06445053A
Other languages
German (de)
English (en)
Other versions
EP1736626A3 (fr
Inventor
Robert Frederiksson
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.)
Assa Abloy Opening Solutions Sweden AB
Original Assignee
Assa AB
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 Assa AB filed Critical Assa AB
Publication of EP1736626A2 publication Critical patent/EP1736626A2/fr
Publication of EP1736626A3 publication Critical patent/EP1736626A3/fr
Withdrawn legal-status Critical Current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
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1875—Fastening means performing pivoting movements
    • 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
    • E05C9/043—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 crank pins and connecting rods
    • 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
    • E05C9/047—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 comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/02—Locks or fastenings for special use for thin, hollow, or thin-metal wings
    • E05B65/025—Locks or fastenings for special use for thin, hollow, or thin-metal wings for lockers
    • 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
    • E05C9/008—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing mounted in an elongate casing on the surface of the wing

Definitions

  • the present invention relates to a so-called multipoint rim lock and more particularly to such a lock that is intended for subsequent fitting to a door, a window, a shutter or corresponding structure in accordance with the preamble of claim 1.
  • a lock that includes only a single bolt, for instance a swing bolt or hook bolt.
  • the bolt is often coupled to a lock cylinder that is positioned midway of the height of the locker door.
  • the lock cylinder is normally manoeuvred with the aid of a key.
  • one object of the present invention is to provide a readily fitted multi-point lock.
  • Another object of the invention is to provide a multipoint lock with which there can be used an opening that is already provided in a door for the accommodation of an existing lock cylinder therewith simplifying subsequent fitting of the multipoint lock.
  • Another object of the invention is to provide such a multipoint lock with which subsequent fitting of the lock requires a minimum number of loose components.
  • Another object of the present invention is to provide such a multipoint lock that can be produced relatively simply and cheaply.
  • Another object of the present invention is to provide such a multipoint lock which is both safe and reliable.
  • the multipoint lock further comprises a lock cylinder that is housed in the cassette and which projects out through the cylinder opening in the cassette.
  • the lock cylinder has a cross-sectional shape that includes two opposing curved edges and two opposing straight edges for guiding or controlling the position of the lock cylinder of the cassette when fitting the lock cylinder into a door opening that has a corresponding cross-sectional shape.
  • the corresponding cross sectional shapes of the lock cylinder housed in the cassette and the cylinder opening in the door automatically guides the entire cassette to its correct position with regard to all three of its vertical, horizontal and rotational position. No further adjustment of the position of the cassette is therefore required and the cassette may directly be fastened to the door, for example by means of screws, rivets or the like.
  • the present invention thus enables a multipoint lock to be fitted to doors and the like in a much simpler manner than was earlier the case.
  • a lock cylinder already present in the door can also be used in the subsequent fitting of an inventive multipoint lock.
  • the lock cylinder hosed in the cassette is then dismounted from the cassette.
  • the lock is fitted by unscrewing the existing bolt from the cylinder present in the door. That part of the cylinder which projects out from the door is then inserted into the cassette through the cylinder opening.
  • the position the cassette may be adjusted by rotating the cassette about the lock cylinder until the cassette is roughly parallel with the longitudinal direction of the door.
  • the cylinder opening provided in the cassette preferably has a cross sectional shape which corresponds to the cross sectional shape of the dismounted lock cylinder.
  • the adjustment by rotation of the cassette may be omitted.
  • the first bolt is then fixed to the part of the lock cylinder that projects into the cassette, wherewith the cassette is held in place temporarily until the cassette has been secured to the door.
  • the cassette wall in which the cylinder opening is provided conveniently comprises mounting holes for permanently fastening the cassette to the door.
  • mounting holes for permanently fastening the cassette to the door.
  • the cassette conveniently includes a profiled element that forms a cassette base part. This simplifies the manufacture of the multipoint lock and renders manufacture less expensive, since one and the same type of profiled element can be cut readily to a desired length in the manufacture of multipoint locks of different lengths corresponding to doors of mutually different sizes.
  • the profiled element By giving the profiled element a generally U-shaped cross-section, it is possible to use standardized components for forming other cassette walls, wherewith the cassette wall opposite the bottom of the profiled element is cut to an appropriate length.
  • FIG. 1 there is shown an embodiment of the inventive multipoint rim lock that comprises a cassette 1, a lock cylinder 2, a first bolt 3, two second bolts 4a, 4b and two bolt coupling rods 5a, 5b.
  • the cassette 1 comprises an extruded profiled element 10 of generally of U-shaped cross-section, which comprises a basic part of the cassette.
  • the longitudinally extending wall that constitutes the bottom of the U-shaped cross-section forms the bottom wall 10a of the cassette 10.
  • the side legs of the cross-sectional shape together form mutually opposing longitudinally extending cassette side-walls 10b, 10c (see also figure 3).
  • the cassette is closed generally by a longitudinally extending wall 11 opposite the bottom wall 10a and two mutually opposing end walls 12a, 12b (see also figure 3).
  • the longitudinally extending wall 11 is comprised of an extruded profiled element which is inserted in a channel or groove disposed on the inside of the sidewalls 10b, 10c.
  • the end walls 12a, 12b comprise plates that are fastened to the ends of the profiled element 10 by means of screws that extend through holes in the end walls and that are screwed into grooves disposed on the inside of respective sidewalls 12b, 12c.
  • the axial position of the longitudinally extending wall 11 is fixed by abutment with the mutually opposing two end walls 12, 12b.
  • the first bolt 3 and the two second bolts 4a, 4b are all hook bolts.
  • the hook bolts 3, 4a, 4b are disposed in the cassette 1 and are rotatably fixed to the bottom wall 12a of the profiled element. In the locking state illustrated in figures 1-3, part of the hook bolts extend through a respective elongate opening 13 disposed in the cassette sidewall 10b.
  • the first hook bolt 3 is fixed to a rotatable part of the lock cylinder 2 disposed within the cassette 1.
  • Part of the lock cylinder 2 extends out through a penetrating opening disposed in the cassette bottom wall 10a.
  • the two second hook bolts 4a, 4b are fixed at shaft elements 5a, 5b which are rotatably fixed to the bottom wall 10a of the cassette by means of screws 6a, 6b (see figure 1).
  • the two second bolts 4a, 4b are also connected to the first hook bolt by means of coupling rods 5a, 5b.
  • both hook bolts 3, 4a, 4b are of similar design, which simplifies manufacture of the bolts and lowers manufacturing costs.
  • both second bolts 4a, 4b include lever-acting parts in which two coupling holes 6a, 6b are disposed at mutually different distances from respective rotational centres of the bolts.
  • the coupling rod 5a is connected at both of its ends to and outer coupling hole of the first hook bolt 3 and the upper second hook bolt 4a in figure 5b, while the coupling rod 5b is coupled to the inner coupling holes 6a of the first hook bolt 3 and the lower second hook bolt 4b.
  • Figure 3 also shows the manner in which the cassette is fixed to a two-wall door 20 by means of pop rivets 7 that extend through mounting openings 8 disposed in the bottom wall 10 of the cassette and through corresponding mounting holes in one door wall.
  • the aforedescribed multipoint lock is fitted in the following extremely simple and time-saving fashion. Firstly, any existing lock cylinder located in a through-penetrating opening provided relative to the door to this end is removed. The cassette 1 is then inserted against the inside of the door and the lock cylinder 2 is fitted in the through-penetrating opening in the door.
  • the lock cylinder has a cross-section that includes two mutually opposing curved portions that enables the cylinder to be rotated when accommodated in a circular hole, and two mutually opposing parallel straight portions which enable the direction of the lock cylinder to be controlled when accommodated in a standardized hole that has a corresponding configuration.
  • the multi-point lock is fitted to a door 20 in which the through-penetrating opening for accommodating a lock cylinder has such a direction-controlling standardized configuration that corresponds to the cross-sectional shape of the lock cylinder 2.
  • the lock cylinder 2 is fitted into the through-penetrating opening of the door, the rotational position of the lock cylinder and therewith the position of the entire cassette will be controlled or guided so that the cassette will automatically take its correct position.
  • the position of the cassette is adjusted simply by rotating the cassette about the lock cylinder until the longitudinally extending side of the cassette is roughly parallel with the corresponding side of the door.
  • the cassette When the cassette is positioned correctly, the cassette is secured provisionally in position by securing the lock cylinder to the door, for instance by screwing a lock nut onto the lock cylinder from the side of the door opposite the cassette.
  • the door can be readily provided with a mounting hole by using the mounting openings 8 provided in the cassette as a template for finding the correct positions at which mounting holes shall be made in the door. For example, a drill can be placed directly in the mounting openings 8, therewith enabling the mounting holes to be made in the door without removing the cassette 1.
  • the cassette is then fixated permanently and safely in the door, for instance with the aid of pop rivets which are placed and tightened in the cassette mounting openings and the door mounting holes.
  • the cassette When the cassette has been fixed in position, the cassette is closed by inserting the longitudinally extending wall 11 into a groove provided in the profiled element 10, and the two end walls 12a, 12b, or solely one or the other of said end wall are/ is pre-fitted and screwed firmly to the profiled element 12.
  • the multipoint lock may also be used for doors already provided with an existing lock cylinder.
  • the lock cylinder of the multipoint lock is removed.
  • this cylinder is inserted into the cylinder opening in the bottom wall of the cassette and the first hook bolt of the multipoint lock is removed from the removed lock cylinder and fixed to the existing lock cylinder.
  • the remainder of the lock fitting process is then effected in the manner described above

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
EP06445053A 2005-06-23 2006-06-21 Serrure en applique avec plusieurs pênes Withdrawn EP1736626A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0501484A SE529140C2 (sv) 2005-06-23 2005-06-23 Flerpunktslås

Publications (2)

Publication Number Publication Date
EP1736626A2 true EP1736626A2 (fr) 2006-12-27
EP1736626A3 EP1736626A3 (fr) 2008-11-19

Family

ID=37116237

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06445053A Withdrawn EP1736626A3 (fr) 2005-06-23 2006-06-21 Serrure en applique avec plusieurs pênes

Country Status (2)

Country Link
EP (1) EP1736626A3 (fr)
SE (1) SE529140C2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140062104A1 (en) * 2012-08-29 2014-03-06 Richard Curtis Lucas Latching system
CN106246019A (zh) * 2015-06-08 2016-12-21 泷源制造株式会社 多点紧固式锁定系统以及使用了该多点紧固式锁定系统的防爆门
FR3066221A1 (fr) * 2017-05-09 2018-11-16 Comec Menuiserie comprenant un ouvrant et dispositif de verrouillage de l'ouvrant, et ensemble comprenant une telle menuiserie
EP3744929A1 (fr) * 2019-05-27 2020-12-02 EMKA BESCHLAGTEILE GmbH & Co. KG Fermeture à crémone
EP4234863A1 (fr) * 2022-02-23 2023-08-30 ABB S.p.A. Verrou prémonté pour une porte d'une enceinte basse tension

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563266A1 (fr) * 1984-04-19 1985-10-25 Bovee Jean Fermeture a verrous multiples culbutes, montes sur une cremaillere
US4823571A (en) * 1988-08-23 1989-04-25 Gara James O Cam lock and brace assembly
FR2745322A1 (fr) * 1996-02-22 1997-08-29 Vak Picard Serrure a points multiples reversible
FR2824097A1 (fr) * 2001-04-27 2002-10-31 Reelax France Sa Ensemble comprenant une porte, une serrure et une gache posees en applique sur la porte

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563266A1 (fr) * 1984-04-19 1985-10-25 Bovee Jean Fermeture a verrous multiples culbutes, montes sur une cremaillere
US4823571A (en) * 1988-08-23 1989-04-25 Gara James O Cam lock and brace assembly
FR2745322A1 (fr) * 1996-02-22 1997-08-29 Vak Picard Serrure a points multiples reversible
FR2824097A1 (fr) * 2001-04-27 2002-10-31 Reelax France Sa Ensemble comprenant une porte, une serrure et une gache posees en applique sur la porte

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140062104A1 (en) * 2012-08-29 2014-03-06 Richard Curtis Lucas Latching system
US9187933B2 (en) * 2012-08-29 2015-11-17 Richard Curtis Lucas Latching system
CN106246019A (zh) * 2015-06-08 2016-12-21 泷源制造株式会社 多点紧固式锁定系统以及使用了该多点紧固式锁定系统的防爆门
CN106246019B (zh) * 2015-06-08 2019-03-01 泷源制造株式会社 多点紧固式锁定系统以及使用了该多点紧固式锁定系统的防爆门
FR3066221A1 (fr) * 2017-05-09 2018-11-16 Comec Menuiserie comprenant un ouvrant et dispositif de verrouillage de l'ouvrant, et ensemble comprenant une telle menuiserie
EP3744929A1 (fr) * 2019-05-27 2020-12-02 EMKA BESCHLAGTEILE GmbH & Co. KG Fermeture à crémone
EP4234863A1 (fr) * 2022-02-23 2023-08-30 ABB S.p.A. Verrou prémonté pour une porte d'une enceinte basse tension

Also Published As

Publication number Publication date
SE529140C2 (sv) 2007-05-15
EP1736626A3 (fr) 2008-11-19
SE0501484L (sv) 2006-12-24

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