CN102245847B - A multipoint lock assembly - Google Patents
A multipoint lock assembly Download PDFInfo
- Publication number
- CN102245847B CN102245847B CN200980149269.3A CN200980149269A CN102245847B CN 102245847 B CN102245847 B CN 102245847B CN 200980149269 A CN200980149269 A CN 200980149269A CN 102245847 B CN102245847 B CN 102245847B
- Authority
- CN
- China
- Prior art keywords
- lock
- remote
- connection member
- rigid connection
- remote 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.)
- Expired - Fee Related
Links
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
- E05C9/006—Details of bars
-
- 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
- E05B15/10—Bolts of locks or night latches
- E05B15/102—Bolts having movable elements
-
- 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
- E05B63/127—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper the bolt having an additional rotating bolt or movement
-
- 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
-
- 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
- E05C9/1841—Fastening means performing sliding movements perpendicular to actuating bar
-
- 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
Abstract
Provided is a multipoint lock assembly (1) for a security screen door having a frame with an internal cavity, the lock assembly including: a main lock (3); at least one remote lock (5); and a remote lock connector (9) for connecting the main lock (3) and the remote lock (5), the remote lock connector (9) including: a rigid link member in the form of a connecting rod (13) having a longitudinal axis, one end of the connecting rod (13) being attachable to the main lock (3) and another end being attachable to the remote lock (5), the connecting rod (13) being moveable in the axial direction to facilitate actuation of the remote lock (5); and at least one support sleeve (35) positioned on the connecting rod (13), the support sleeve (35) including an abutment surface, wherein the abutment surface is engageable with side walls of the internal cavity to thereby restricting movement of the connecting rod (13) perpendicular to the longitudinal axis.
Description
Technical field
The present invention relates to a kind of multi-point lock assembly for swing door or sliding door.Multi-point lock assembly according to the present invention is particularly suitable for being used in anti-theft screen door.Therefore, describing the present invention with regard to the application of this embodiment is easily.But, be to be understood that the present invention is equally applicable to the door of other type.
Background technology
Multi-point lock assembly generally includes central authorities' lock and locks isolated one or more remote lock with central authorities, and wherein, each remote lock is connected to center lock by the connector usually in metal link rod form.Multi-point lock provides the safety of improvement in two or three isolated positions instead of the locking that---is usually located at middle position---a position for door by enabling door.
Anti-theft screen door has the framework be made up of extruded aluminium usually.Because this is relative lightweight, so they easily can be pried open and are bent to make it possible to unauthorized connection to enter usually.For this reason, except the lock being positioned at center, these doors are typically provided with two remote lock, and one is positioned to adjacent with the upper end of door, and another is positioned to adjacent with the lower end of door.Each remote lock has the slip dead bolt engaged with the striker or retainer that are arranged in doorframe usually.
In order to make unauthorized entering become more difficult, attempt using hook tongue instead of slip dead bolt.In this respect, hook tongue is prized from its retainer usually more much more difficult than sled slip dead bolt.Unfortunately, hook tongue be used for swing door time be problematic because hook tongue does not often engage with retainer completely.This often occur in gap between door and doorframe too large time, such as, when being greater than about 4mm.In addition, a problem of multi-point lock be dismounting each remote lock is connected to central authorities lock metal link rod normally difficulty and time-consuming.This is mainly because the approach close to connecting rod in anti-theft screen door framework is restricted.Another problem of multi-point lock be connecting rod often during the operation of lock and/or the opening and closing of door against the inside wall rattle of anti-theft screen door framework.Expect to provide the multi-point lock of at least one problem overcoming or improve in the problems referred to above.
Comprising in this manual about any introduction of document, device, behavior or knowledge is all in order to content of the present invention is described.Should not be considered as admitting that these materials any form the priority date of claim herein or the part on prior art basis before, in Australia or other country any or the common practise of association area.
Summary of the invention
According to a first aspect of the invention, the multi-point lock assembly of the anti-theft screen door of the framework with band inner chamber is provided for.Lock set comprises master lock, at least one remote lock and the remote lock connector for connecting master lock and remote lock.Remote lock connector comprises the rigid connection member with longitudinal axis.One end of rigid connection member can attach to master lock, and the other end can attach to remote lock.Rigid connection member can move in the axial direction so that activate remote lock.Remote lock connector also comprises at least one support bushing be positioned on rigid connection member.Support bushing comprises provides multiple radial directions of abutment surface to extend protuberance, and wherein, abutment surface can engage with the sidewall of inner chamber, thus restriction rigid connection member is perpendicular to the motion of longitudinal axis.
Preferably, the abutment surface of support bushing is provided by the outer end of protuberance.In addition, protuberance is preferably made up of the elastomeric material of such as rubber and so on and is parallel to the longitudinal axis extension of rigid connection member.In addition, protuberance preferably stretches out from the center hub of support bushing.For this reason, can have path in the center hub of support bushing, rigid connection member can through this path location.
According to a second aspect of the invention, the multi-point lock assembly of anti-theft screen door is provided for.Lock set comprises master lock, at least one remote lock and the remote lock connector for connecting drive member and remote lock with drive member.Remote lock connector comprises the first end for connecting with drive member and the second end for connecting with the actuator arm of remote lock.Drive member comprises hole, and the first end of remote lock connector can through location, this hole to be fixed on drive member by connector.First end and the profile design in hole become to make first end can when master lock is in first orientation relative to first end access aperture, and to remain in hole when master lock is in second orientation relative to first end.
The opposite side in hole respectively preferably includes cut portion.When master lock is in first orientation, the first end of remote lock connector preferably aligns with cut portion.Remote lock connector preferably includes the rigid connection member with longitudinal axis, and master lock also preferably includes lock housing, and when master lock is in second orientation, lock housing is parallel to longitudinal axis.In this, second orientation be with when multi-point lock assembly is arranged in anti-theft screen door, master lock is by orientation identical for the orientation that presents relative to remote lock connector.
Preferably, when master lock is in first orientation, lock housing relative to rigid connection member longitudinal axis at angle.In this, angle is preferably about 45 °.
In concrete preferred embodiment, multi-point lock assembly also comprises the second remote lock, and this second remote lock can be connected to the second hole in the drive member of master lock via the second remote lock connector.In this respect, the second remote lock connector preferably has first end, and the profile design of this first end becomes to enter the second hole when master lock is in third party position, and remains in the second hole when master lock is in second orientation.The opposite side in the second hole respectively preferably includes cut portion, and when master lock is in third party position, the first end of the second remote lock connector preferably aligns with cut portion.When moving between first orientation and third party position, lock housing preferably rotates about 90 °.
Preferably, one in remote lock is positioned to adjacent with the upper end of door, and another remote lock is positioned to adjacent with the lower end of door.In addition, each remote lock connector preferably includes rigid connection member, rigid connection member is provided with at least one support bushing.Support bushing comprises abutment surface, and for engaging with the sidewall of anti-theft screen door, thus restriction rigid connection member is perpendicular to the motion of the longitudinal axis of rigid connection member.The form of each rigid connection member preferably in metal link rod.
In concrete preferred embodiment, support bushing comprises multiple radial direction and extends protuberance, and described multiple radial direction extends protuberance and has the outer end providing abutment surface.
According to another aspect of the present invention, the multi-point lock assembly of anti-theft screen door is provided for.Lock set comprises master lock, at least one remote lock and the remote lock connector for connecting master lock and remote lock.Remote lock comprises dead bolt and is installed on the hook tongue of dead bolt pivotally.Dead bolt and hook tongue can move at retraction unlocked position and stretching out between latched position.Hook tongue can move in response to the motion of dead bolt, and wherein, start to stretching out before latched position moves towards it at hook tongue, dead bolt stretches out latched position towards it and moves.
The present invention advantageously provides multi-point lock assembly, this multi-point lock assembly can limiting rod perpendicular to the motion of the longitudinal axis of connecting rod, thus prevent connecting rod from engaging with the inside wall of anti-theft screen door.Therefore, during the operation of lock set and the opening and closing of anti-theft screen door, connecting rod is not advantageously against sidewall rattle.In addition, invention advantageously provides such multi-point lock assembly, wherein, connecting rod can be firmly held, but can separate so that install easily and repair with master lock or central lock easily when not needing to be separated security door framework.In addition, because the longitudinal axis that the finned protuberance on support bushing is parallel to connecting rod extends, make to minimize with the CONTACT WITH FRICTION of anti-theft screen door sidewall in the run duration in remote lock, the axial movement at connecting rod, so the support bushing on connecting rod does not advantageously hinder the operation of connecting rod.
Accompanying drawing explanation
Further benefit of the present invention and advantage will become apparent from the following description of the preferred embodiment of the present invention.Describe and should not be considered to limit any one in the statement in a upper joint.With reference to following figure, preferred embodiment is described, wherein:
Fig. 1 is the side isometric view of the multi-point lock assembly according to embodiment of the present invention;
Fig. 2 is the side isometric view of the master lock of the lock set shown in Fig. 1, and this side perspective illustrates the attachment of master lock, connecting rod and drive member that side lock housing is removed and the lock housing of master lock is in second orientation;
Fig. 2 a is the stereogram of a part for the drive member of the master lock shown in Fig. 2, and this stereogram shows the first hole for connecting connecting rod and the second hole; Fig. 3 is shown in lock set first of Fig. 1 or the side isometric view of top remote lock;
Fig. 3 a is mounted in the anti-theft screen door of the framework with band inner chamber, the remote lock shown in Fig. 3 and connecting rod partial view;
Fig. 3 b is the rear end view of a part for the master lock shown in Fig. 2, and wherein, the lock housing of master lock is in first orientation so that connect the first end of the connecting rod of the first remote lock;
Fig. 3 c is the rear end view of a part for the master lock shown in Fig. 2, and wherein, the lock housing of master lock is in third party position so that connect the first end of the connecting rod of the second remote lock;
Fig. 4 is the view of the remote lock shown in Fig. 3, and wherein a part for far-end lock housing is removed;
Fig. 5 is the view of the remote lock shown in Fig. 4, and wherein locking component illustrates the layout of hook tongue in locking component is described with transparent inner view;
Fig. 6 is the lateral view of shown in lock set second or the lower distal end lock of Fig. 1, and wherein locking component and hook tongue are in extended position;
Fig. 7 is the view of the remote lock shown in Fig. 6, and wherein a part for far-end lock housing is removed; And
Fig. 8 is the view of the remote lock shown in Fig. 7, and wherein locking component illustrates with transparent inner view.
Detailed description of the invention
With reference to accompanying drawing, the multi-point lock assembly 1 for anti-theft screen door is shown, this anti-theft screen door has the framework 2 with inner chamber 4.Lock set 1 comprises central authorities' lock or master lock 3, first remote lock 5 and the second remote lock 7, first remote lock 5 and the second remote lock 7 is each is connected to master lock 3 respectively by the first remote lock connector 9 and the second remote lock connector 11.Remote lock connector 9,11 eachly preferably includes rigid connection member and one or more support bushing 35.The form of each rigid connection member preferably in metal link rod 13.First remote lock 5 and the second remote lock 7 distinguish top and the bottom installation of preferably propylaeum.
The first end 15 of the connecting rod 13 of the first remote lock connector 9 can attach to the drive member 17 of master lock 3.Drive member 17 is slidably mounted in the lock housing 18 of master lock 3.Second end 19 of the connecting rod 13 of the first remote lock connector 9 attaches to the actuator arm 21 of the first remote lock 5.For this reason, actuator arm 21 has notch 23, and the second end 19 of connecting rod 13 can navigate in this notch 23.Similarly, first end 15 can be connected to the first hole 25 of drive member 17, thus connecting rod 13 is fixed on drive member 17.
As seen best in Fig. 2 and 2a, the first hole 25 in drive member 17 comprises the cut portion 27 on the opposite side being positioned at the first hole 25.Cut portion 27 be dimensioned to and cut portion 27 is spaced apart is designed so that the first end 15 of connecting rod 13 can fit through the first hole 25 when aliging with cut portion 27.For this reason, the size and dimension of the first end 15 of connecting rod 15 is designed in order to be assembled to when first end 15 aligns with cut portion 27 in first hole 25.In order to make first end 15 align with cut portion 27, master lock 3 or connecting rod 13 must rotate into and first end 15 can be moved in the first hole 25.Cut portion 27 in first hole 25 is located so that in drive member 17 first orientation---at this moment the lock housing 18 of master lock 3 becomes the angle of about 45 ° relative to the longitudinal axis of connecting rod 13---needing master lock 3 to be in as shown in Figure 3 b fits through the first hole 25 to make first end 15.When first end 15 has been inserted into after in the first hole 25, master lock 3 can be moved to second orientation as illustrated in fig. 1 and 2, at this moment the lock housing 18 of master lock 3 is alignd with connecting rod 13.
The connecting rod 13 of the second remote lock connector 11 attaches to drive member 17 in the mode similar to the connecting rod 13 of the first remote lock connector 9.In this respect, the first end 31 that drive member 17 comprises the connecting rod 13 of the second hole 29, second remote lock connector 11 can navigate in described second hole 29.Second hole 29 preferably has the shape similar to the shape in the first hole 25 in drive member 17.For this reason, the second hole 29 also comprises the cut portion 27 on the opposite side being positioned at the second hole 29.But as seen in fig. 2 a, the second hole 29 is oriented so that the cut portion 27 in the second hole 29 is arranged with the angle different from the cut portion 27 in the first hole 25.In this respect, the angle that the cut portion 27 in the second hole 29 is in 90 ° relative to the cut portion 27 in the first hole 25.Therefore, in order to the first end 31 of the connecting rod 13 making the second remote lock connector 11 aligns with cut portion 27, master lock 3 must with differently directed when the first end 15 of the first remote lock connector 9 being attached to the first hole 25.For this reason, need master lock 3 to be in third party position as shown in Figure 3 c, position when at this moment the lock housing 18 of master lock 3 is in as shown in Figure 3 b relative to master lock 3 first orientation becomes the angle of about 90 °.
Second end 33 of the connecting rod 13 of the second remote lock connector 11 is to attach to the second remote lock 7 to the mode that the second end 19 of the first remote lock connector 9 is connected to the mode of the first remote lock 5 actuator arm 21 similar.In this respect, the second end 33 that the second remote lock 7 comprises actuator arm 21, second remote lock connector 11 with notch 23 can navigate in notch 23.First remote lock 5 is similar with the second hole 29 to the first hole 25 in drive member 17 with the shape of the notch 23 in the second remote lock 7.Similarly, shape and their the contrary first end 15,31 similar of the second end 19,33 of connecting rod 13.
First remote lock connector 9 and the second remote lock connector 11 length comprised along each connecting rod 13 is positioned at multiple support bushings 35 of isolated position.As seen best in figure 3, support bushing 35 comprises multiple radial directions with outer end 39 and extends protuberance 37.As shown in Figure 3 a, outer end 39 provides abutment surface for support bushing 35, and this abutment surface can engage with the sidewall of the inner chamber 4 in the framework 2 of anti-theft screen door.The longitudinal axis that protuberance 37 is parallel to connecting rod 13 extends.Each support bushing 35 also comprises center hub 41, and this center hub 41 has the path through this center hub 41, and connecting rod 13 is through this path location.When connecting rod 13 is positioned in the framework 2 of anti-theft screen door with the support bushing 35 be associated, support bushing 35 prevents connecting rod 13 from engaging with the sidewall of framework 2 effectively.In addition, because the longitudinal axis that protuberance 37 is parallel to connecting rod 13 extends, so make when connecting rod 13 moves around along its longitudinal axis at the run duration of remote lock 5,7, the CONTACT WITH FRICTION between the sidewall of framework 2 and the outer end 39 of protuberance 37 minimizes.This guarantees that support bushing 35 can play the effect played required for them, namely at the run duration limiting rod 13 of remote lock 5,7 perpendicular to the motion of their longitudinal axis, and do not suppress the axially-movable of connecting rod 13 simultaneously.
As seen in figures 3,4 and 5, the first remote lock 5 comprises the actuator arm 21 installed pivotally around pivotal point 43.There is notch 23 for being connected to connecting rod 13 in one end of actuator arm 21.The end opposite of actuator arm 21 is bonded on the guiding channel 45 being arranged in slip dead bolt 47.Remote lock 5 also comprises hook tongue 49, and hook tongue 49 is pivotally mounted on the recess 55 being arranged in dead bolt 47.Second remote lock 7 is shown in figures 6,7 and 8.Second remote lock 7 has the structure identical with the structure of the first remote lock 5, and same Reference numeral is for marking the feature be equal to the feature shown in Fig. 3,4 and 5.
Slip dead bolt 47 and hook tongue 49 can move stretching out between latched position and the retraction unlocked position as shown in Fig. 3,4 and 5 such as shown in Fig. 6,7 and 8.Move to the process of extended position making dead bolt 47 from retracted position, hook tongue 49 can rotate around pivotal point 53 until the protuberance 57 of hook tongue 49 is against the ledge 59 in inclined surface 51 due to gravity, and wherein this inclined surface 51 is positioned at the recess 55 of dead bolt 47.Relative to dead bolt 47, hook tongue 49 is located so that first slip dead bolt 47 moves to extended position, then hook tongue 49 starts to rotate.In this respect, when moving to extended position from retracted position, dead bolt 47 stretches out about 15mm to 20mm from door, and then hook tongue 49 starts rotate and stretch out from the side of dead bolt 47.When on the swing door that multi-point lock assembly 1 gap be used between door and doorframe reaches about 6mm to 7mm, this is particularly advantageous.Make dead bolt 47 stretch out about 15mm to 20mm before hook tongue 49 is outstanding from dead bolt 47 and ensure that dead bolt 47 has striden across the gap between swing door and doorframe before hook tongue 49 pivotable.Therefore, hook tongue 49 can be pivoted to be arranged in retainer after striker plate or on doorframe stretch out latched position, this pivoting action is not subject to striker plate and hinders.
Make dead bolt 47 move to the process of retracted position from extended position, when before the leg 61 and remote lock of dead bolt 49, lock housing wall 63 departs from, hook tongue 49 can start to turn to retracted position under gravity.
Due to when not deviating from essential characteristic of the present invention, the present invention can be implemented in a variety of forms, so be to be understood that above-mentioned embodiment should not be considered to restriction the present invention and should be widely interpreted.Various amendment and equivalent arrangements should comprise within the spirit and scope of the present invention.
Claims (4)
1. for a multi-point lock assembly for anti-theft screen door, described anti-theft screen door has the framework with inner chamber, and described lock set comprises:
Master lock;
At least one remote lock; And
For connecting the remote lock connector of described master lock and described remote lock, described remote lock connector comprises:
Have the rigid connection member of longitudinal axis, one end of described rigid connection member can attach to described master lock, and the other end can attach to described remote lock, and described rigid connection member can move so that activate described remote lock in the axial direction; And
Be positioned at least one support bushing on described rigid connection member, described support bushing comprises the protuberance that multiple radial direction extends, the outer end of described protuberance provides abutment surface, described protuberance extends radially outwardly from the center hub of described support bushing, in described center hub, there is path, described rigid connection member is through described path location, and described protuberance is made up of elastomeric material
Wherein, described abutment surface can engage with the sidewall of described inner chamber, thus limit the motion of described rigid connection member perpendicular to described longitudinal axis, and prevent described rigid connection member from engaging with described sidewall, make described rigid connection member can not rattle during described anti-theft screen door opens and closes.
2. multi-point lock assembly as claimed in claim 1, wherein, the described longitudinal axis that described protuberance is parallel to described rigid connection member extends.
3. multi-point lock assembly as claimed in claim 2, wherein, described protuberance extends to the end opposite of described support bushing from one end of described support bushing.
4. the multi-point lock assembly as described in any one in claims 1 to 3, wherein, described protuberance is made up of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310626249.9A CN103758414B (en) | 2008-11-06 | 2009-11-06 | Multiple spot lock set |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2008905739 | 2008-11-06 | ||
| AU2008905739A AU2008905739A0 (en) | 2008-11-06 | A multipoint lock assembly | |
| PCT/AU2009/001446 WO2010051592A1 (en) | 2008-11-06 | 2009-11-06 | A multipoint lock assembly |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310626093.4A Division CN103758410A (en) | 2008-11-06 | 2009-11-06 | A multipoint lock assembly |
| CN201310626249.9A Division CN103758414B (en) | 2008-11-06 | 2009-11-06 | Multiple spot lock set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102245847A CN102245847A (en) | 2011-11-16 |
| CN102245847B true CN102245847B (en) | 2015-07-08 |
Family
ID=42152397
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310626093.4A Pending CN103758410A (en) | 2008-11-06 | 2009-11-06 | A multipoint lock assembly |
| CN200980149269.3A Expired - Fee Related CN102245847B (en) | 2008-11-06 | 2009-11-06 | A multipoint lock assembly |
| CN201310626249.9A Expired - Fee Related CN103758414B (en) | 2008-11-06 | 2009-11-06 | Multiple spot lock set |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310626093.4A Pending CN103758410A (en) | 2008-11-06 | 2009-11-06 | A multipoint lock assembly |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310626249.9A Expired - Fee Related CN103758414B (en) | 2008-11-06 | 2009-11-06 | Multiple spot lock set |
Country Status (4)
| Country | Link |
|---|---|
| CN (3) | CN103758410A (en) |
| AU (1) | AU2009311262B2 (en) |
| NZ (1) | NZ593156A (en) |
| WO (1) | WO2010051592A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013160918A1 (en) * | 2012-04-23 | 2013-10-31 | Cisa S.P.A. | Security deviator for multipoint locks |
| DE102015000606A1 (en) * | 2015-01-16 | 2016-07-21 | Assa Abloy Sicherheitstechnik Gmbh | Locking device for a pivotally mounted wing |
| AU2016204675B2 (en) * | 2015-07-15 | 2021-09-30 | Azuma Design Pty Limited | A latch assembly |
| US11851913B2 (en) * | 2017-12-11 | 2023-12-26 | Sargent Manufacturing Company | Hook bolt for door lock |
| WO2020131869A1 (en) | 2018-12-21 | 2020-06-25 | Sargent Manufacturing Company | Side latch exit device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1603560A (en) * | 2003-09-22 | 2005-04-06 | 洛克伍德安全产品有限公司 | A multipoint lock |
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| US4355830A (en) * | 1980-02-25 | 1982-10-26 | Cni Incorporated | Electrical locking mechanism |
| US5290077A (en) * | 1992-01-14 | 1994-03-01 | W&F Manufacturing, Inc. | Multipoint door lock assembly |
| US5373716A (en) * | 1992-10-16 | 1994-12-20 | W&F Manufacturing, Inc. | Multipoint lock assembly for a swinging door |
| FI94659C (en) * | 1993-11-09 | 1995-10-10 | Oskar Suomi Oy | Door locking mechanism |
| US5511401A (en) * | 1994-03-18 | 1996-04-30 | Mas-Hamilton Group | Lock bolt and deadbolt interconnection mechanism |
| JPH09263125A (en) * | 1996-03-28 | 1997-10-07 | Araco Corp | Rod-like link supporting structure in door locking mechanism for vehicle |
| CN2377311Y (en) * | 1999-05-22 | 2000-05-10 | 惠州市华日门业有限公司 | Runner type synchronous three-way theftproof lock |
| CN2411326Y (en) * | 2000-02-28 | 2000-12-20 | 张君明 | Anti-theft door with linkage multipoint locking mechanism |
| CN2420393Y (en) * | 2000-04-19 | 2001-02-21 | 孙建国 | Insert core type multiple lock point anti-theft lock |
| FI108310B (en) * | 2000-08-21 | 2001-12-31 | Bjoerkboda Laas Oy Ab | Door lock |
| CN2561889Y (en) * | 2002-06-28 | 2003-07-23 | 黄伟初 | Gathering arm lock on glass door |
| CN1675443A (en) * | 2002-08-05 | 2005-09-28 | 亚拉瑞吉有限公司 | A pivotal bolt |
| EP1724420B1 (en) * | 2005-05-10 | 2009-01-07 | KALE Kilit ve Kalip Sanayi A.S. | Improvements relating to security locks with joint operation hook-shaped lock bolts |
| CN2823472Y (en) * | 2005-09-22 | 2006-10-04 | 彭日临 | Anti-collision door lock with shifting double hook bolts |
-
2009
- 2009-11-06 WO PCT/AU2009/001446 patent/WO2010051592A1/en active Application Filing
- 2009-11-06 CN CN201310626093.4A patent/CN103758410A/en active Pending
- 2009-11-06 NZ NZ593156A patent/NZ593156A/en not_active IP Right Cessation
- 2009-11-06 CN CN200980149269.3A patent/CN102245847B/en not_active Expired - Fee Related
- 2009-11-06 AU AU2009311262A patent/AU2009311262B2/en active Active
- 2009-11-06 CN CN201310626249.9A patent/CN103758414B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1603560A (en) * | 2003-09-22 | 2005-04-06 | 洛克伍德安全产品有限公司 | A multipoint lock |
Also Published As
| Publication number | Publication date |
|---|---|
| NZ593156A (en) | 2013-04-26 |
| CN103758410A (en) | 2014-04-30 |
| WO2010051592A1 (en) | 2010-05-14 |
| CN103758414B (en) | 2017-03-01 |
| CN102245847A (en) | 2011-11-16 |
| CN103758414A (en) | 2014-04-30 |
| AU2009311262B2 (en) | 2015-06-04 |
| AU2009311262A1 (en) | 2011-06-23 |
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