CN102191890A - Mortise lock with selective functions - Google Patents
Mortise lock with selective functions Download PDFInfo
- Publication number
- CN102191890A CN102191890A CN2010101298880A CN201010129888A CN102191890A CN 102191890 A CN102191890 A CN 102191890A CN 2010101298880 A CN2010101298880 A CN 2010101298880A CN 201010129888 A CN201010129888 A CN 201010129888A CN 102191890 A CN102191890 A CN 102191890A
- Authority
- CN
- China
- Prior art keywords
- lock
- latch
- bolt
- lock bolt
- shell
- 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.)
- Granted
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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
- E05B65/10—Locks or fastenings for special use for panic or emergency doors
- E05B65/1086—Locks with panic function, e.g. allowing opening from the inside without a ley even when locked from the outside
-
- 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
- E05B63/0065—Operating modes; Transformable to different operating modes
-
- 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
- E05B63/08—Mortise locks
-
- 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
- E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
- E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
-
- 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
- E05B63/0065—Operating modes; Transformable to different operating modes
- E05B2063/0082—Locking modes
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Lock And Its Accessories (AREA)
- Connection Of Plates (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention discloses a mortise lock with selective functions. The mortise lock comprises a shell, a locking bolt, at least one plunger latch bolt, a shaft hub, a starting receiver for plunger latch striking operation and a starting receiver for emergency operation, wherein the shaft hub is mechanically connected with the locking bolt through a locking follower, and the locking bolt is retracted by the rotation of the shaft hub; when a plunger latch striking starting member is arranged in the starting receiver, the locking bolt is mechanically connected with the at least one plunger latch bolt, so that the locking bolt is retracted to a shell to release a latch so as to allow the at least one plunger latch bolt to extend out of the shell and enter a plunger latch position; when the plunger latch striking starting member is not arranged in the starting receiver, the locking bolt is not mechanically connected with the at least one plunger latch bolt, so that the locking bolt is retracted to the shell and the movement of the at least one plunger latch bolt is not realized; when an emergency starting member is installed in the starting receiver, the shaft hub is mechanically connected with the at least one plunger latch bolt, so that the shaft hub is rotated to retract the at least one plunger latch bolt; and when the emergency starting member is not installed in the starting receiver, the shaft hub is not mechanically connected with the at least one plunger latch bolt, so that the movement of the at least one plunger latch bolt is not realized by rotating the shaft hub.
Description
Technical field
Present invention relates in general to have the mortise lock of multiple function, wherein said function can selected or change when described mortise lock is installed.
Background technology
Mortise lock is known to provide various functions, is such as but not limited to dead bolt operation, the operation of bump lock bolt, emergency operation and other operation.Mortise lock is known to be changed having these functions or do not have under the situation of some functions in these functions and to operate.But, these changes are carried out in the normal running of mortise lock before need partly or wholly be taken apart mortise lock, and reset or construct the operator scheme of mortise lock parts with the solid line expectation.
Although these changes can be carried out by the personnel through specialized training reliably in factory, the task of taking mortise lock apart is suitable time-consuming procedure.And, take mortise lock apart the chance of destroying parts is provided.In addition, parts may be in course of adjustment and be lost.These problems become outstanding in change in the time of need being carried out by setter or attendant on the spot.
Summary of the invention
The present invention seeks to provide a kind of improved and novel mortise lock, wherein can easily select when mortise lock is installed or changes function, and need not take mortise lock apart, as following more detailed explanation.
Setter has four kinds selection is installed: operation of bump lock bolt and emergency operation are installed, and emergency operation is only installed in only installation bump lock bolt operation, perhaps neither installs.
Should point out that the term " emergency operation " that uses refers to " promptly " and " meeting an urgent need " operation in manual and claims full text.
Thereby, a kind of mortise lock is provided according to the embodiment of the present invention, comprising: shell; The locking latch; At least one lock bolt latch; Propeller boss, described propeller boss mechanically connects with the locking latch by the locking follower, is used for by the rotation of the propeller boss locking latch of withdrawing; Be used to clash into the startup receiver of lock bolt operation, wherein when bump lock bolt startup member is installed in the startup receiver, the locking latch mechanically connects with at least one lock bolt latch, make the locking latch retract to the interior release latch of shell, to allow at least one lock bolt latch to stretch out shell and enter the lock bolt position, and when bump lock bolt startup member is not installed in the startup receiver, the locking latch does not mechanically connect with at least one lock bolt latch, makes the locking latch retract not realize moving of at least one lock bolt latch in shell; And the startup receiver that is used for emergency operation, wherein when the emergency start member is installed in the startup receiver, propeller boss mechanically connects with at least one lock bolt latch, make that rotating propeller boss is retracted to few lock bolt latch, and when the emergency start member is not installed in the startup receiver, propeller boss does not mechanically connect with at least one lock bolt latch, makes to rotate moving of unreal existing at least one the lock bolt latch of propeller boss.
According to the embodiment of the present invention, pallet extends from the latch follower of pivotal mounting, and when bump lock bolt startup member is installed in the startup receiver, moving inward of locking latch causes that the bump lock bolt starts the end face of the latch follower of member ejection pivotal mounting, so that release latch stretches out shell and enters the lock bolt position to allow at least one lock bolt latch.
According to the embodiment of the present invention, at least one lock bolt latch carries out spring-loaded by spring, and pallet prevents that when engaging with at least one lock bolt latch spring from releasing at least one lock bolt latch.
According to the embodiment of the present invention, around pivot pivot, spring-loaded bar is connected to lock bolt latch propeller, and when the emergency start member is installed in the startup receiver, rotate the bar that propeller boss causes that emergency start member pushing top spring loads, described spring-loaded bar move lock bolt latch propeller with at least one lock bolt latch retract in shell.
According to the embodiment of the present invention, spring-loaded dead bolt lock is configured to the outstanding shell that passes through, wherein the end of dead bolt lock is configured to the dead bolt follower in the ejection shell, and the dead bolt brake assembly in the dead bolt follower splice enclosure, wherein when the dead bolt lock is inwardly shifted onto in the shell, dead bolt lock ejection dead bolt follower, thereby with several where lock bolts of dead bolt brake assembly to as upper/lower positions, at at least one lock bolt latch of this position blocks and prevent to make at least one lock bolt latch to force inwardly to enter in the shell, make that at least one lock bolt latch is a dead bolt.
According to the embodiment of the present invention, the bump lock bolt start member and emergency start member be installed in respectively be used to clash into lock bolt operation and emergency operation (perhaps only clash into the lock bolt operation, perhaps only emergency operation or any one in bump operation and the emergency operation operate) the startup receiver in.
According to the embodiment of the present invention, the bump lock bolt starts member and is constrained in the straight trough in being formed at cover plate and advances.
According to the embodiment of the present invention, the emergency start member is constrained in the curved slot in being formed at cover plate and advances.
Description of drawings
In conjunction with the accompanying drawings,, can more fully understand and know from experience the present invention according to following detailed description, in the accompanying drawings:
Fig. 1 is the reduced graph of the mortise lock constructing according to the embodiment of the present invention and operate;
Fig. 2 A and Fig. 2 B are that the mortise lock of Fig. 1 is respectively before starting the dead bolt operation and simplification sectional drawing afterwards;
Fig. 3 is the simplification sectional drawing of the mortise lock of Fig. 1, shown the startup member of the startup receiver that is installed in the bump lock bolt operation that is used for mortise lock and emergency operation according to the embodiment of the present invention.
Fig. 3 A is the simplification sectional drawing of the mortise lock of Fig. 1, has shown the bump lock bolt pattern in the operation;
Fig. 4 is the simplification sectional drawing of the mortise lock of Fig. 1, wherein according to the embodiment of the present invention, at the startup receiver of bump lock bolt operation that is used for mortise lock and emergency operation the startup member is not installed;
Fig. 5 is the sectional drawing of simplification of the mortise lock of Fig. 1, wherein according to the embodiment of the present invention, at the startup receiver that is used for emergency operation the startup member is installed, and at the startup receiver of the bump lock bolt operation that is used for mortise lock the startup member is not installed; And
Fig. 6 is the simplification sectional drawing of the mortise lock of Fig. 1, wherein according to the embodiment of the present invention, at the startup receiver that is used for clashing into the lock bolt operation startup member is installed, and at the startup receiver of the emergency operation that is used for mortise lock the startup member is not installed.
The specific embodiment
Refer now to Fig. 1 and Fig. 3, there is shown mortise lock 10 according to non-limiting embodiment structure of the present invention and operation.
Refer now to Fig. 2 A and Fig. 2 B, there is shown the operation that starts dead bolt.
Spring-loaded dead bolt lock 32 is configured to outstanding by panel 14.(the rightest) end 34 of dead bolt lock 32 is configured to the oblique guide strip 36 of ejection dead bolt follower 38.Dead bolt follower 38 is constrained to by the pin that moves in groove 42 or screw 40 and sees linearly in the accompanying drawings and move up and down.The extension 44 of dead bolt follower 38 engages the dead bolt brake assembly 46 that comprises one or more plates 48 and pin 50.Fig. 2 A has shown when the door (not shown) that mortise lock 10 has been installed is opened, dead bolt lock 32 outstanding positions by panel 14.In this position, lock bolt latch 18 is not " locking ", that is, can imagine to make described lock bolt latch 18 force to enter in the shell 12, and prevent such moving without any thing in the shell 12.When door was closed, dead bolt lock 32 is inwardly pushed arrived position shown in Fig. 2 B in the shell 12.This causes the oblique guide strip 36 of (the rightest) end 34 ejections of dead bolt lock 32, thereby dead bolt follower 38 is moved down.This so cause that extension 44 also makes plate 48 move down.This causes pin more than 50, and where lock bolt is in the groove 52 of dead bolt brake assembly 46.Dead bolt brake assembly 46 in position by several where lock bolts this moment, and lock bolt latch 18 is " locking " this moment, promptly can not make described lock bolt latch 18 force to enter in the shell 12, this is because the mobile dead bolt brake assembly 46 that is subjected to of described lock bolt latch 18 hinders (lock bolt latch 18 becomes dead bolt).
According to the embodiment of the present invention, mortise lock 10 can be suitable for the operation of bump lock bolt pattern.As known in the art, in bump lock bolt pattern, lock bolt latch etc. is positioned at extended position normally and is limited such as double-acting spring, make when being closed or clashing into when closing, the lock bolt latch will be closed at door and be begun withdrawal when engaging, and immediately extend so that lock bolt also keeps door in closing joint.As this moment with reference to figure 3 and Fig. 3 A explanation, in the present invention, in bump lock bolt pattern, locking latch 16 mechanically connects with lock bolt latch 18, make when being closed or clashing into when closing, the withdrawal of locking latch 16 discharges the lock bolt latch 18 of withdrawal, makes described lock bolt latch 18 stretch out shell 12 immediately and with door latch with remain on and close joint.
As shown in Figure 3, mortise lock 10 is provided with the startup receiver 54 and 56 that is respectively applied for operation of bump lock bolt and emergency operation.Fig. 3 shows has the mortise lock 10 that starts member 58 and 60, and described startup member 58 and 60 is installed in the bump lock bolt operation that is used for mortise lock and the startup receiver 54 and 56 of emergency operation respectively.Start receiver 54 and 56 and can be the suitable erecting device of socket or hole or other, can be pin or the screw (in this situation, the hole is threaded) that is coupled in socket or hole or other erecting device and start member 58 and 60.Starting member 58 and 60 can easily be installed when being installed in mortise lock 10 in the door, and utilizes cover plate 61 (Fig. 1) to cover, and described cover plate 61 utilizes one or more securing members 59 to be fixed to shell 12.Starting member 58 and 60 can be constrained to respectively and advance in the straight trough in being formed on cover plate 61 57 and curved slot 55.
In the situation of bump lock bolt pattern, start member 58 (for example, pin) and be installed in the startup receiver 54 (for example, receiver hole).When startup member 58 is installed in the startup receiver 54, the end face 62 that moves inward the latch follower 64 that causes startup member 58 ejection pivotal mounting of locking latch 16 (promptly, locking latch 16 mechanically connects with latch follower 64 this moment, and described latch follower 64 mechanically connects with lock bolt latch 18).When startup member 58 was not installed in the startup receiver 54, locking latch 16 disconnected with latch follower 64, and any of latch follower 64 who does not cause pivotal mounting that move inward of locking latch 16 moves.
The action that starts member 58 ejection end faces 62 causes latch follower 64 pivoted, and spring-loaded pallet 66 (Fig. 3 A) is moved out of and the engaging of lock bolt latch 18.(note, in Fig. 3 A, start the right-hand member that member 58 has advanced to straight trough 57).Lock bolt latch 18 (such as by spring 67) is spring loaded, and pallet 66 prevents spring 67 release lock bolt latches 18 when engaging with lock bolt latch 18.When release latch 66, spring-loaded lock bolt latch 18 is released to be pushed out shell 12 (for example the spring by spring 67 moves) and arrives the lock bolt position shown in Fig. 2 B, thereby finishes the operation of bump lock bolt.
According to the embodiment of the present invention, mortise lock 10 can be suitable for operating with emergency mode.As known in the art, in emergency mode, even lock bolt latch etc. also can be by a side (being generally the inboard of the door) withdrawal from door when door utilizes the normal lock bolt of cylinder lock (that is, having precedence over cylinder lock).As illustrating that with reference now to Fig. 3 and Fig. 3 A in the present invention, in emergency mode, propeller boss 24 mechanically connects with lock bolt latch 18, make that utilizing handle to rotate propeller boss 24 makes 18 withdrawals of lock bolt latch and have precedence over cylinder lock 22.
In the situation of emergency mode, start member 60 (for example, pin) and be installed in the startup receiver 56 (for example, receiver hole).When startup member 60 is installed in the startup receiver 56, utilizes handle to rotate propeller boss 24 and cause that starting member 60 ejections centers on pivot 70 pivotally supported spring-loaded bars 68 (Fig. 3 has shown the bar 68 that is pulled to the right side).The end 72 (high order end) of bar 68 connects (for example, pin joint) to lock bolt latch propeller 74 (Fig. 1 and Fig. 2 B visible 72 and 74).Lock bolt latch propeller 74 can have precedence over the cylinder lock 22 and the lock bolt latch 18 of withdrawing when moving to the right side.Therefore, in emergency mode, propeller boss 24 mechanically connects with lock bolt latch 18 by bar 68.Be not installed in when starting in the receiver 56 when starting member 60, propeller boss 24 disconnects with bar 68, and rotates propeller boss 24 and do not cause that or not any of bar 68 of pivotal mounting moves.
The action of the bar 68 that startup member 60 pushing top springs load moves to the right side of seeing in the accompanying drawings with the bottom righthand side of bar 68, and the left end 72 that causes bar 68 moves to the right side with lock bolt latch propeller 74 and lock bolt latch 18 is withdrawn in the shell 12 (position shown in Figure 3), thereby finishes emergency operation.
Setter is selected by installing as the startup member 58 and 60 among Fig. 1-3 operation of bump lock bolt and emergency operation to be installed.
With reference now to Fig. 4,, there is shown another selection, wherein start the startup member is installed in the receiver, therefore there are not emergency operation and the operation of bump lock bolt.
With reference now to Fig. 5,, there is shown another and select, wherein start member 60 and be installed in the startup receiver 56 that is used for emergency operation, do not start member and in starting receiver 54, install, do not clash into the lock bolt operation.
With reference now to Fig. 6,, there is shown another and select, wherein start member 58 and be installed in the startup receiver 54 that is used for clashing into the lock bolt operation, start member and start not install in the receiver 56, there is not emergency operation.
It will be understood by those skilled in the art that and the invention is not restricted to the content that above specifically illustrates and describe.But, scope of the present invention comprise above-described combination of features and sub-portfolio with and modifications and variations, and these modifications and variations will be expected when reading aforementioned description and not in the prior art by those skilled in the art.
Claims (12)
1. mortise lock comprises:
Shell;
The locking latch;
At least one lock bolt latch;
Propeller boss, described propeller boss mechanically connects with described locking latch by the locking follower, is used for by the rotation of the described propeller boss described locking latch of withdrawing;
Be used to clash into the startup receiver of lock bolt operation, wherein when bump lock bolt startup member is installed in the described startup receiver, described locking latch mechanically connects with described at least one lock bolt latch, make described locking latch retract to the interior release latch of described shell, to allow described at least one lock bolt latch to stretch out described shell and enter the lock bolt position, and when described bump lock bolt startup member is not installed in the described startup receiver, described locking latch does not mechanically connect with described at least one lock bolt latch, makes described locking latch retract not realize moving of described at least one lock bolt latch in described shell; And
The startup receiver that is used for emergency operation, wherein when the emergency start member is installed in the described startup receiver, described propeller boss mechanically connects with described at least one lock bolt latch, make and rotate described at least one the lock bolt latch of described propeller boss withdrawal, and when described emergency start member is not installed in the described startup receiver, described propeller boss does not mechanically connect with described at least one lock bolt latch, makes that rotating described propeller boss does not realize moving of described at least one lock bolt latch.
2. mortise lock as claimed in claim 1, wherein said pallet extends from the latch follower of pivotal mounting, and when described bump lock bolt startup member is installed in the described startup receiver, moving inward of described locking latch causes that described bump lock bolt starts the end face of the latch follower of the described pivotal mounting of member ejection, so that discharge described pallet, stretch out described shell and enter the lock bolt position to allow described at least one lock bolt latch.
3. mortise lock as claimed in claim 1, wherein said at least one lock bolt latch carries out spring-loaded by spring, and described pallet prevents described at least one the lock bolt latch of described spring release when engaging with described at least one lock bolt latch.
4. mortise lock as claimed in claim 1, wherein around pivot pivot, spring-loaded bar is connected to lock bolt latch propeller, and when described emergency start member is installed in the described startup receiver, rotate described propeller boss and cause the described spring-loaded bar of described emergency start member ejection, described spring-loaded bar moves described lock bolt latch propeller so that described at least one lock bolt latch retract is arrived in the described shell.
5. mortise lock as claimed in claim 1 also comprises being installed in interior bump lock bolt startup member and the emergency start member of described startup receiver that is used to clash into lock bolt operation and emergency operation respectively.
6. mortise lock as claimed in claim 1 comprises that also the bump lock bolt that is installed in the described startup receiver starts member.
7. mortise lock as claimed in claim 1 also comprises the emergency start member that is installed in the described startup receiver.
8. mortise lock as claimed in claim 1 is installed the startup member in the wherein said startup receiver.
9. mortise lock as claimed in claim 5, wherein said bump lock bolt start member and are restricted in the straight trough in being formed at cover plate and advance.
10. mortise lock as claimed in claim 5, wherein said emergency start member are restricted in the curved slot in being formed at cover plate and advance.
11. mortise lock as claimed in claim 1 also comprises:
Spring-loaded dead bolt lock, described spring-loaded dead bolt lock is configured to outstanding by described shell, the end of wherein said dead bolt lock is configured to the dead bolt follower in the described shell of ejection, and described dead bolt follower engages the dead bolt brake assembly in the described shell, wherein when described dead bolt lock is inwardly shifted onto in the described shell, the described dead bolt follower of described dead bolt lock ejection, thereby with several where lock bolts of described dead bolt brake assembly to as upper/lower positions, at described at least one the lock bolt latch of this position blocks and prevent to make described at least one lock bolt latch to force to move inward to enter in the described shell, make that described at least one lock bolt latch is a dead bolt.
12. a mortise lock comprises:
Shell;
At least one lock bolt latch;
Spring-loaded dead bolt lock, described dead bolt lock is configured to outstanding by described shell, the end of wherein said dead bolt lock is configured to the dead bolt follower in the described shell of ejection, and described dead bolt follower engages the dead bolt brake assembly in the described shell, wherein when described dead bolt lock is inwardly shifted onto in the described shell, the described dead bolt follower of described dead bolt lock ejection, thereby with several where lock bolts of described dead bolt brake assembly to as upper/lower positions, at described at least one the lock bolt latch of this position blocks and prevent to make described at least one lock bolt latch to force to move inward to enter in the described shell, make that described at least one lock bolt latch is a dead bolt.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010129888.0A CN102191890B (en) | 2010-03-04 | 2010-03-04 | There is the mortise lock of selectable functions |
| ARP110100676 AR080578A1 (en) | 2010-03-04 | 2011-03-03 | LOCK LOCKED WITH SELECTABLE FUNCTIONS |
| PCT/US2011/026945 WO2011109573A2 (en) | 2010-03-04 | 2011-03-03 | Mortise lock with selectable functions |
| UY33261A UY33261A (en) | 2010-03-04 | 2011-03-04 | ? LOCK LOCKED WITH SELECTABLE FUNCTIONS ?. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010129888.0A CN102191890B (en) | 2010-03-04 | 2010-03-04 | There is the mortise lock of selectable functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102191890A true CN102191890A (en) | 2011-09-21 |
| CN102191890B CN102191890B (en) | 2015-09-23 |
Family
ID=44454075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010129888.0A Expired - Fee Related CN102191890B (en) | 2010-03-04 | 2010-03-04 | There is the mortise lock of selectable functions |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN102191890B (en) |
| AR (1) | AR080578A1 (en) |
| UY (1) | UY33261A (en) |
| WO (1) | WO2011109573A2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790438A (en) * | 2012-10-31 | 2014-05-14 | 莫图拉保险锁股份公司 | Door safety lock |
| CN109113449A (en) * | 2017-06-22 | 2019-01-01 | 三星Sds株式会社 | Door lock lock pin |
| US11725421B1 (en) * | 2021-04-07 | 2023-08-15 | Norshield Security Products, LLC | Attack, ballistic and blast resistant self-locking door |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0668425A1 (en) * | 1994-02-21 | 1995-08-23 | Hellmüller + Zingg AG | Door lock |
| EP1431481A2 (en) * | 2002-12-20 | 2004-06-23 | GEZE GmbH | Lock |
| CN101070738A (en) * | 2006-05-12 | 2007-11-14 | 张敬如 | Quick locking-unlocking core-insertion anti-theft lock |
| CN201190472Y (en) * | 2008-04-29 | 2009-02-04 | 陆国金 | Double-key coded lock |
| CN101377104A (en) * | 2007-08-31 | 2009-03-04 | 查有根 | Electric mechanical safety lock and specific key thereof |
| US20090151407A1 (en) * | 2007-12-13 | 2009-06-18 | San Lin | Door lock with automatic locking of deadbolt |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007000763A1 (en) * | 2005-06-27 | 2007-01-04 | Goltek Migon 2005 Ltd. | Mortise lock |
| IT1394394B1 (en) * | 2008-08-06 | 2012-06-15 | Iseo Serrature Spa | LOCK WITH MULTIPLE CLOSING POINTS |
| WO2010085132A1 (en) * | 2009-01-22 | 2010-07-29 | Ratko Joncevski | Multifunctional automatic mechanical and electrical-mechanical lock for door |
-
2010
- 2010-03-04 CN CN201010129888.0A patent/CN102191890B/en not_active Expired - Fee Related
-
2011
- 2011-03-03 AR ARP110100676 patent/AR080578A1/en not_active Application Discontinuation
- 2011-03-03 WO PCT/US2011/026945 patent/WO2011109573A2/en active Application Filing
- 2011-03-04 UY UY33261A patent/UY33261A/en not_active Application Discontinuation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0668425A1 (en) * | 1994-02-21 | 1995-08-23 | Hellmüller + Zingg AG | Door lock |
| EP1431481A2 (en) * | 2002-12-20 | 2004-06-23 | GEZE GmbH | Lock |
| CN101070738A (en) * | 2006-05-12 | 2007-11-14 | 张敬如 | Quick locking-unlocking core-insertion anti-theft lock |
| CN101377104A (en) * | 2007-08-31 | 2009-03-04 | 查有根 | Electric mechanical safety lock and specific key thereof |
| US20090151407A1 (en) * | 2007-12-13 | 2009-06-18 | San Lin | Door lock with automatic locking of deadbolt |
| CN201190472Y (en) * | 2008-04-29 | 2009-02-04 | 陆国金 | Double-key coded lock |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790438A (en) * | 2012-10-31 | 2014-05-14 | 莫图拉保险锁股份公司 | Door safety lock |
| CN103790438B (en) * | 2012-10-31 | 2016-07-27 | 莫图拉保险锁股份公司 | safety lock for door |
| CN109113449A (en) * | 2017-06-22 | 2019-01-01 | 三星Sds株式会社 | Door lock lock pin |
| CN109113449B (en) * | 2017-06-22 | 2021-08-17 | 三星Sds株式会社 | Door lock insert |
| US11220836B2 (en) | 2017-06-22 | 2022-01-11 | Samsung Sds Co., Ltd. | Door lock mortise |
| US11725421B1 (en) * | 2021-04-07 | 2023-08-15 | Norshield Security Products, LLC | Attack, ballistic and blast resistant self-locking door |
Also Published As
| Publication number | Publication date |
|---|---|
| AR080578A1 (en) | 2012-04-18 |
| WO2011109573A2 (en) | 2011-09-09 |
| UY33261A (en) | 2011-09-30 |
| WO2011109573A3 (en) | 2012-04-26 |
| CN102191890B (en) | 2015-09-23 |
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