[go: up one dir, main page]

WO2018152580A1 - Loquet en applique à changement de cylindre - Google Patents

Loquet en applique à changement de cylindre Download PDF

Info

Publication number
WO2018152580A1
WO2018152580A1 PCT/AU2018/050149 AU2018050149W WO2018152580A1 WO 2018152580 A1 WO2018152580 A1 WO 2018152580A1 AU 2018050149 W AU2018050149 W AU 2018050149W WO 2018152580 A1 WO2018152580 A1 WO 2018152580A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
lock assembly
actuator
bolt
lock
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.)
Ceased
Application number
PCT/AU2018/050149
Other languages
English (en)
Inventor
Jack Ou
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 Australia Pty Ltd
Original Assignee
Assa Abloy Australia Pty 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
Priority claimed from AU2017900585A external-priority patent/AU2017900585A0/en
Application filed by Assa Abloy Australia Pty Ltd filed Critical Assa Abloy Australia Pty Ltd
Priority to AU2018223219A priority Critical patent/AU2018223219B2/en
Priority to NZ756438A priority patent/NZ756438A/en
Publication of WO2018152580A1 publication Critical patent/WO2018152580A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
    • E05B63/044—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings with reversible bolt or bolt head
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
    • E05B15/006—Spring-biased ball or roller entering a notch
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/12—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C1/16—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially in a plane substantially parallel to the wing or frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B41/00—Locks with visible indication as to whether the lock is locked or unlocked

Definitions

  • This invention relates to a lock assembly for mounting to a door, including a bolt biased towards an extended position and at least an inner actuator, such as a turn knob or the like, for moving the bolt towards a retracted position.
  • the invention is particularly suitable for use with a surface mounted lock assembly, often referred to as a rim lock assembly, and it will be convenient to hereinafter describe the invention with reference to this particular application. It should be appreciated however that the invention may have other applications.
  • a rim lock assembly will generally include a housing that is attachable to a face of the door, and a bolt movable from an extended position to a retracted position.
  • the bolt is movable on an inner side of the door generally by operation of an inner turn knob or lever (hereinafter turn knob), and on an outer side of the door generally only by operating an outer (hereinafter second) key operated cylinder lock or the like.
  • the operation of the turn knob can be controlled by an inner (hereinafter first) key operated cylinder lock interacting with a lock mechanism within the housing.
  • the coding of the first key operated cylinder lock will generally involve some form of tumbler arrangement, which can be adjusted when the lock assembly is being installed. The installer will need to remove the first key operated cylinder lock from the housing in order to achieve this adjustment.
  • Access to the first key operated cylinder lock is from the rear of the housing and involves some level disassembly/removal of the various components of the lock assembly. This disassembly is often performed on site and can result in misplacing of the components of the lock assembly and considerable time consumed by the installer.
  • the bolt may take the form of a latch bolt with the lock assembly including a biasing means biasing the bolt towards the extended position.
  • the latch bolt head will include a bevelled leading surface to ramp over a strike plate located on the door jab as the door closes.
  • the bevel on the latch bolt head must be oriented to face the door jamb regardless of whether the door is to open outwardly or inwardly. This generally involves
  • a lock assembly for use with a door, the lock assembly including a housing for positioning adjacent to an inner surface of the door which houses a bolt, the bolt being movable relative to the housing between an extended position and a retracted position, a first actuator that is rotatable by hand at front of the housing about an actuator axis, the first actuator being operable to move the bolt from the extended position towards the retracted position, a lock mechanism within the housing that when in an active condition renders the first actuator inoperable, the first actuator having a detachable portion located on an outer side of the housing.
  • the lock assembly preferably includes a first key operated cylinder lock which is aligned with the actuator axis and operable at the front of the housing for adjusting the lock mechanism between the active condition and an inactive condition.
  • the detachable portion may take any form including part of a turn knob or a lever handle. It is further preferred that detachment of the detachable portion permits the first key operated cylinder lock to be removed at the front of the housing. This allows for changing or servicing of the cylinder lock without requiring disassembly of the rear of the lock assembly.
  • the lock assembly including a backing plate that in use is fastened to the inner surface of the door, the backing plate being configured for attachment with the housing, whereby the detachable portion is inhibited from being detached when the backing plate is attached to the housing.
  • the first actuator includes an inner portion located on an inner side of the housing which is detachably fastened with the detachable portion, whereby the detachable portion can be detached from the inner portion only when the housing is detached from the backing plate.
  • the manner in which the detachable portion is retained may include the inner portion being configured with at least one aperture there through, the first actuator also including at least one fastening member for each aperture in the inner portion respectively for fastening the detachable portion to the inner portion, whereby access to the at least one fastening member is permitted when the housing is detached from the backing plate.
  • the lock assembly may also include a drive member within the housing that is adjustable when the lock mechanism adjusts between the active condition and the inactive condition wherein the drive member obstructs access to unfastening the at least one fastening member when the lock mechanism is in the inactive condition and does not obstruct access to
  • the first actuator may also include an intermediate portion between the inner portion and the detachable portion which is configured to interact with an annular bearing surface of the housing.
  • the intermediate portion is configured to mate with the detachable portion in either a first orientation or a second orientation, whereby the position of the detachable portion relative to the intermediate portion is adjusted through 180° when adjusting between the first orientation and the second orientation.
  • the intermediate portion is configured to drivingly mate with the detachable portion so that rotation of the detachable portion about the actuator axis causes the intermediate portion to rotate about the actuator axis. This may be achieved by the intermediate portion including a lug spaced from the actuator axis that is engaged by the detachable portion to drivingly mate, however other arrangements for to achieve this are clearly possible.
  • the first actuator be configured to accommodate the first key operated cylinder lock in such a manner to limit relative movement there between when assembled.
  • This preferably includes the intermediate portion preferably having an aperture therein to accommodate the first key operated cylinder lock, the aperture is configured relative to a shape of the first key operated cylinder lock to inhibit rotation of the first key operated cylinder lock relative to the intermediate portion.
  • the detachable portion may also be shaped to snugly accommodate the first key operated cylinder lock.
  • the manner in which the lock assembly is configured to provide access to the at least one fastener from the rear of the housing may take any suitable form.
  • One such arrangement includes the inner actuator having a cam that is rotatable about the actuation axis, the cam having an aperture for accessing to unfasten the said at least on fastening member. It is preferred that the at least one fastener remains captured with the inner portion when the detachable portion is detached. In one preferred arrangement the cam facilitates capturing the at least one fastener.
  • a lock assembly for use with a door, the lock assembly including a housing for positioning adjacent to a surface of the door which houses a bolt, the bolt being movable relative to the housing between an extended position and a retracted position, a biasing means for biasing the bolt towards the extended position, the bolt including a bolt frame that moves within the housing and a latch bolt head that protrudes from the housing when the bolt is in the extended position, the orientation of the latch bolt head relative to the bolt frame being adjustable through 180 °, a first actuator that is rotatable by hand at front of the housing about an actuator axis, the first actuator being operable to move the bolt from the extended position towards the retracted position, a lock mechanism within the housing that when in an active condition renders the first actuator inoperable, a backing plate that in use is fastened to the surface of the door, the backing plate being configured for attachment with the housing, whereby the adjustment of the orientation of the latch bolt head relative to the bolt frame is inhibited when
  • the latch bolt head may be attached with the bolt frame by any suitable arrangement including by a fastening member. It is preferred that access to the fastening member is inhibited when the backing plate is attached to the housing. It is further preferred that the fastening member is located within the housing when the bolt is in the extended position so as to inhibit access to it once the lock assembly is installed and in operation. It is preferred that the bolt frame includes a tab and the latch bolt head includes a recess to accommodate the tab. It is further preferred that the bolt frame includes an aperture formed therein with a shoulder at the periphery of the aperture for interacting with the first actuator, however this is not essential. It is further preferred that the bolt frame moves rectilinearly within the housing when the bolt adjusts between the extended position and the retracted position.
  • a lock assembly may also include a second actuator operable for use from an outer surface of the door to adjust the condition the lock mechanism from the active condition to the inactive condition.
  • the second actuator may also operate to move the bolt from the extended position toward the retracted position.
  • the preferred form of second actuator is a second key operated cylinder lock which interacts with the lock mechanism by a tail bar, being the only actuator operable from the outer side of the door. It is further preferred that the lock assembly is a rim lock assembly.
  • Figure 1 is a diagrammatic isometric view of a preferred embodiment of the lock assembly when installed according to this invention.
  • Figure 2 is an exploded isometric view of a preferred embodiment of the lock assembly according to the invention.
  • Figure 3 is a rear elevation view of the lock assembly with at least the backing plate removed to reveal the bolt in an extended position.
  • Figure 4 is a rear elevation view of the lock assembly from Figure 3 with the bolt moved to retract a position on operation of the outer cam.
  • Figure 5 is a rear elevation view of the lock assembly with the backing plate removed to reveal the bolt in an extended position.
  • Figure 6 is a rear elevation view of the lock assembly from Figure 5 with the bolt moved to a retracted position on operation of the inner cam.
  • Figure 7 is a rear elevation view of the lock assembly with the backing plate and bolt removed to reveal the lock mechanism in an active condition.
  • Figure 8 is a rear elevation view of the lock assembly from Figure 7 with the lock mechanism having been adjusted by the outer cam to adopt an inactive condition.
  • Figure 9 is a rear elevation view of the lock assembly with a backing plate and bolt removed to reveal the locking mechanism in an active condition.
  • Figure 10 is a rear elevation view of the lock assembly from Figure 9 with the lock mechanism having been adjusted to an inactive condition on operation of a cylinder cam.
  • Figure 1 1 is the exploded isometric view from Figure 2 in reverse orientation.
  • Figure 12 is the exploded isometric view from Figure 1 1 with an alternate form of hand grip element.
  • Figure 13 is the exploded isometric view from Figure 1 1 with an alternate form of hand grip element.
  • Figure 14 is a rear elevation view of the lock assembly with the backing plate removed.
  • Figure 15 is a rear elevation view of the lock assembly with the backing plate removed and the bolt in an extended position.
  • Figure 16 is a rear elevation view of the lock assembly from Figure 15 with the latch bolt head detached from the latch bolt frame.
  • Figure 17 is a rear elevation view of the lock assembly from Figure 16 with the latch bolt head rotated through 180°.
  • Figure 1 illustrates a lock assembly 1 according to a preferred embodiment of the invention when installed on a door 2.
  • the lock assembly includes a housing 3 which is attached to an inner side of the door and positioned adjacent a free edge 4 of the door 2.
  • the look assembly 1 includes a bolt 5 which projects to one side of the housing 3 when the bolt 5 is in an extended position as shown.
  • the housing 3 is positioned relative to the edge 4 of the door 2 so that when the bolt 5 is in the extended position it is capable of interacting with a strike (not shown) which in use is fixed on a door jam (not shown) for retaining the door 2 in a closed position.
  • the lock assembly 1 includes an inner actuator 6 and an outer actuator 7 each of which is operable in a manner that will be described later in the specification, for moving the bolt 5 from the extended position as shown towards a retracted position.
  • the inner actuator 6 illustrated includes a turn knob 8 which is rotatable about an actuation axis X-X so as to retract the bolt 5.
  • the turn knob 8 illustrated can be substituted by a lever handle (see figure 12) if preferred.
  • the outer actuator 7 illustrated is in the form of a key operated cylinder lock 9 which includes a barrel 10 being rotatable relative to a casing 1 1 about the actuation X-X, on insertion of appropriately coded key 12.
  • the lock assembly illustrated in Figure 1 may be described as a rim lock assembly.
  • Figure 1 also illustrates the housing 3 having an aperture 13 positioned proximate the bolt 5. Whilst the location of the aperture 13 may vary from that as illustrated, to be located for example on the turn knob 8, the function of the aperture is to provide a viewing window through which an indicator member 14 (see Figure 2) can be made visible.
  • FIG 2 illustrates a specific form of the outer actuator 7 including the cylinder lock casing 1 1 with a tumbler bible 15 orientated substantially vertically.
  • a tail bar 16 is positioned to engage with a barrel 10 of the cylinder lock 1 1 .
  • the length of a tail bar 16 may vary from that illustrated depending upon the thickness of the door 2 (See Figure 1 ) to which the lock assembly 1 is installed.
  • the tail bar 16 extends through a central aperture 17 formed in a backing plate 18 to engage with an outer cam 19 which is rotatable about the actuator axis X-X (see Figure 1 ) on rotation of the tail bar 16.
  • the outer cam 19 includes an axially extending projection 20 spaced radially from the centre of the outer cam 19.
  • This projection 20 is positioned to interact with the bolt 5, or more specifically the bolt frame 21 when moving the bolt 5 between the extended and retracted positions.
  • the interaction of the projection 20 with the frame 21 is more clearly illustrated in greater detail with reference to Figures 3 and 4 which illustrate a rear view of the lock assembly 1 partially assembled. The backing plate 18 and the majority of the outer cam 19 removed. However, the projection 20 is visible.
  • Figure 3 illustrates the bolt 5 in the extended position relative to the housing 3, being urged towards this position by a bolt torsion spring 21 having a free end engaging behind a head 22 of the bolt 5.
  • the bolt head 22 is connected to the bolt frame 21 and has an internally formed shoulder 23 positioned adjacent the projection 20.
  • the outer cam 19 has been rotated in an anticlockwise direction to move the projection 20 through an arc which results in movement of the bolt 5 to the retracted position against the urging of the bolt torsion spring 24.
  • the bolt 5 is considered to be in a retracted position when the bolt head 22 is within the housing 3.
  • the inner actuator 6 includes the turn knob 8 which is illustrated in the form of a turn knob assembly including a hand grip element 25, an outer bearing plate 26, and an inner bearing plate 27.
  • the outer bearing plate 26 and the inner bearing plate 27 are positioned on opposed sides of the lock housing 3, and are secured in this position by four screws 28 which locate in appropriately spaced apertures 29, 30 formed in the inner bearing plate 27 and outer bearing plate 26 respectively.
  • the finger grip element 25 is formed with screw flutes 78 (see Figure 1 1 ) internally thereof for engagement with the four screws 28 so as to retain the finger grip element 25 adjacent the outer bearing plate 26.
  • the outer bearing plate 26 also includes a radially extending channel 31 to receive the finger grip element 25 therein, so as to facilitate transferring any rotational force applied by the user on the finger grip element 25 through the outer bearing plate 26 to rotate the inner bearing plate 27.
  • Figure 2 also the inner actuator 6 also including an inner cam plate 32 which is spaced from the inner bearing plate 27 in Figure 2 by a drive member 33.
  • the function of the drive member 33 will be explained later in the specification.
  • the inner cam plate 32 is attached to the inner bearing plate 27 by four screws 34 (only three of which are visible), so that rotation of the turn knob assembly 25, 26, 27 results in rotation of the inner cam plate 32.
  • the inner cam plate 32 is formed with a radially spaced projection 35 which is positioned to interact with the shoulder 23 on the bolt frame 21 . The purpose of this engagement is described in greater detail with reference to Figures 5 and 6.
  • Figure 5 illustrates the rear view of the lock assembly 1 , similar to Figure 3 with the outer cam plate 19 removed.
  • the bolt 5 is shown in the extended position, urged towards that position by the bolt torsion spring 24.
  • the turn knob 8, (see Figure 1 ), is in the horizontal position, whereby the projection 35 is spaced from the shoulder 23.
  • the lock assembly 1 includes a lock mechanism, that when in an active condition the inner actuator is rendered inoperable for retracting the latch bolt 5 from the extended position.
  • the preferred elements of and method for achieving this as illustrated in Figure 2 include the drive member 33 that is positioned between the inner cam plate 32 and inner bearing plate 27 in conjunction with an upper detent 36 and a lower detent 37.
  • the drive member 33 includes an upper ramp surface 38 and a lower ramp surface 39 for driving an upper detent 36 and lower detent 37 in a radial direction respectively on movement of the drive member 33 in a direction substantially perpendicular to the actuator axis X-X.
  • the drive member 33 is moved as a result of engagement and rotation by either the outer cam plate 19 or the inner cylinder cam 40. This engagement and movement is more clearly illustrated in Figures 7 to 1 1 .
  • Figure 7 illustrates a rear view of the lock assembly 1 with the backing plate 18, bolt 5, inner cam 32 and part of the outer cam 19 (see all in Figure 2) removed.
  • the lock mechanism is shown in Figure 7 in an active condition.
  • the internal configuration of the housing 3 is formed with an annular bearing wall 41 which intermittently surrounds the inner bearing plate 27 defining a space within which the inner bearing plate 27 can rotate when the lock mechanism is in the inactive condition.
  • the annular bearing wall 41 is formed with an upper recess 42 and a lower recess 43 configured to accommodate a portion of the upper detent 36 and lower detent 37 respectively when the lock mechanism is in an active condition. This prevents retraction of the bolt 5 by rotation of the inner cam 32.
  • Figure 7 also illustrates a central projection 44 of the outer cam plate 19 (see also Figure 2), having a pair of opposed bores, with bore accommodates a leg 79 of a lock release element 80 (See Figure 2).
  • Rotation of the outer cam plate 19 causes either one of the legs 79 to engage a block 81 (see also Figure 1 1 ) on a rear surface of the drive member 33.
  • rotation of the outer cam plate 19 in an anti-clockwise direction from the position shown in Figure 7 will cause the lower leg 79 to engage the block 81 as illustrated in Figure 8. That rotation causes the driven member 33 to move to the left.
  • Figure 9 which again illustrates the lock mechanism in the active condition similar to the arrangement illustrated in Figure 7, however illustrating the cylinder cam 40 rather than the outer cam 19, interacting with the drive member 33.
  • the upper detent 36 and lower detent 37 are located in the upper recess 42 and lower recess 43 respectively resulting from the location of the drive member 33 relative to inner bearing plate 27.
  • Figure 9 illustrates the surface formation 46 on the inner cam designed to interact with opposed abutments 47, 48 of the drive member 33, to adjust its position relative to the inner bearing plate 27.
  • Figure 10 illustrates the cylinder cam 40 being rotated, by rotation of a barrel 49 (see Figure 1 ) of the inner cylinder lock 50, by an appropriately coded key 51.
  • the lock assembly as previously described with reference to Figures 2 and 1 1 includes a hand grip element 25 which is detachable by releasing the fasteners 28. This facilitates interchangeability of the hand grip element 25 from the short lever illustrated in Figures 2 and 1 1 , to a long lever version as illustrated in Figure 12 and a turn knob as illustrated in Figure 13. It also allows for inner cylinder lock 50 to be removed at the front of the housing 3 whilst a substantial portion of the lock assembly remains assembled. It can be appreciated from Figure 2 that the outer bearing plate 26 (referred to as the intermediate portion in the claims), is formed with a central aperture 82 configured to accommodate the inner cylinder lock. More specifically, the central aperture 82 includes an elongate portion shaped to
  • Figure 2 also illustrates the housing 3 being formed with an annular bearing surface 84 to positively locate the outer bearing plate 26. It is preferred that the hand grip element 25 be configured to interact with the outer bearing plate 26 so that rotation of the hand grip element 25 about the actuator axis causes the outer bearing plate 26 to rotate about the actuator axis X-X.
  • the lock assembly includes a latch bolt head 87 that is adjustable relative to the bolt frame.
  • Figure 2 illustrates the latch bolt head 87 detached from the bolt frame 21 .
  • Figure 14 illustrates the bolt 5 in an extended position.
  • a fastener is accessible through an aperture 89 formed in the cover plate 90.
  • the latch bolt head 87 is detached from the frame 21 (see Figure 15)
  • it can be rotate through 180° (see Figure 16) and re-attached to the bolt frame 21 .
  • This allows for adjustment of the orientation of the bevel on the latch bolt head relative to the bolt frame 21 when adjusting between an inwardly opening and an outwardly opening door. It ought to be appreciated that access to the fastener 88 is prevented when the housing 3 is attached to the backing plate 18.
  • the lock assembly as hereinbefore described is configured to facilitate relatively simple adjustments of its functionality without compromising on its security.

Landscapes

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

Abstract

La présente invention concerne un ensemble serrure 1 comprenant un boîtier 3 pourvu d'un actionneur interne 6 pouvant tourner pour déplacer un pêne 5 par rapport au boîtier 3 L'actionneur interne 6 comprend une partie séparable 25 qui peut être séparée par libération d'éléments de fixation 28.
PCT/AU2018/050149 2017-02-22 2018-02-22 Loquet en applique à changement de cylindre Ceased WO2018152580A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2018223219A AU2018223219B2 (en) 2017-02-22 2018-02-22 Rim latch with cylinder lock change
NZ756438A NZ756438A (en) 2017-02-22 2018-02-22 Rim latch with cylinder lock change

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2017900585 2017-02-22
AU2017900585A AU2017900585A0 (en) 2017-02-22 Rim Latch with Cylinder Lock Change

Publications (1)

Publication Number Publication Date
WO2018152580A1 true WO2018152580A1 (fr) 2018-08-30

Family

ID=63252341

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2018/050149 Ceased WO2018152580A1 (fr) 2017-02-22 2018-02-22 Loquet en applique à changement de cylindre

Country Status (3)

Country Link
AU (1) AU2018223219B2 (fr)
NZ (1) NZ756438A (fr)
WO (1) WO2018152580A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4459089A1 (fr) * 2023-05-05 2024-11-06 BURG Lüling GmbH & Co. KG Module de pêne demi-tour pour serrures de portes, de compartiments, de volets ou similaires. similaires, sur des meubles ou similaires

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294089A (en) * 1978-11-30 1981-10-13 Best Lock Corporation Latchbolt rim lock
US4918953A (en) * 1988-02-01 1990-04-24 Ogden Industries Pty. Ltd. Lock mechanism
US20110239713A1 (en) * 2010-03-30 2011-10-06 Jack Zhang Rim lock with removable cylinders

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294089A (en) * 1978-11-30 1981-10-13 Best Lock Corporation Latchbolt rim lock
US4918953A (en) * 1988-02-01 1990-04-24 Ogden Industries Pty. Ltd. Lock mechanism
US20110239713A1 (en) * 2010-03-30 2011-10-06 Jack Zhang Rim lock with removable cylinders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4459089A1 (fr) * 2023-05-05 2024-11-06 BURG Lüling GmbH & Co. KG Module de pêne demi-tour pour serrures de portes, de compartiments, de volets ou similaires. similaires, sur des meubles ou similaires

Also Published As

Publication number Publication date
AU2018223219B2 (en) 2023-11-02
AU2018223219A1 (en) 2019-09-05
NZ756438A (en) 2021-07-30

Similar Documents

Publication Publication Date Title
CA2778747C (fr) Verrou a elements coulissants
AU2010333710B2 (en) Adjustable mortice lock assembly
CA3052497A1 (fr) Ensemble verrou a pene dormant a deploiement automatique
AU2014339761B2 (en) A mortice lock assembly with adjustable passage selector
AU2016222285B2 (en) A latch assembly for a sliding door
AU2018223219B2 (en) Rim latch with cylinder lock change
WO2006119486A2 (fr) Mecanisme et methode de verrouillage
AU2011213547B2 (en) A cover for a mortice lock assembly
NZ572843A (en) Cylindrical lock set and bolt assembly
AU2024100005B4 (en) A lock assembly with a retention means
AU2018223215B2 (en) Rim latch with safety release selectability
AU2018223218B2 (en) A lock assembly with indicator mechanism
AU2018201300A1 (en) Improved Rim Latch for Attachment to a Movable Barrier
WO2015058251A1 (fr) Ensemble de serrure à mortaise utilisable dans un mode de retenue et un mode anti-verrouillage
NZ740152A (en) Improved Rim Latch for Attachment to a Movable Barrier
AU2014339758A1 (en) A mortice lock assembly that is operable in a holdback mode and anti-lockout mode
AU2011220318B2 (en) Lock assembly including bolt hold back function
NZ756436B2 (en) Rim latch with safety release selectability
AU2015258186B2 (en) A door furniture assembly
NZ756439B2 (en) A lock assembly with a retention means
HK1174676A (en) A cover for a mortice lock assembly
HK1219765B (en) A mortice lock assembly with adjustable passage selector
HK1219767B (en) A mortice lock assembly that is operable in a holdback mode and anti-lockout mode
HK1173482A (en) Adaptable furniture turnknob

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18756901

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2018223219

Country of ref document: AU

Date of ref document: 20180222

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 18756901

Country of ref document: EP

Kind code of ref document: A1