CN106460406A - A safety lock with an additional security improvement - Google Patents
A safety lock with an additional security improvement Download PDFInfo
- Publication number
- CN106460406A CN106460406A CN201580022729.1A CN201580022729A CN106460406A CN 106460406 A CN106460406 A CN 106460406A CN 201580022729 A CN201580022729 A CN 201580022729A CN 106460406 A CN106460406 A CN 106460406A
- Authority
- CN
- China
- Prior art keywords
- lock
- bolt
- extra
- slide bar
- processed
- 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.)
- Pending
Links
Classifications
-
- 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
- E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
- E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
- E05B17/2038—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving rectilinearly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
- E05C9/042—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with pins engaging slots
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a safety lock which comprises a case; a bolt member mounted movable in the case and displaceable, when in use, by means of rotation of a key in the lock between a first position and a second position corresponding, respectively, to the open condition and to the closed condition of the lock. Said safety lock further comprises an upper sliding bar, lower sliding bar, an additional deadbolt within the case having an additional lock member and additional deadbolt movably mounted in the case and, when in use, translatable by rotation of a second key in the additional lock between a first position and a second position corresponding, respectively, to the open condition and to the closed condition of the additional lock. Said additional lock member comprises at least one blockage pin which is shaped and dimensioned to engage with corresponding protrusion provided at least one of sliding bars, when the additional lock is in the closed condition, which block the movement of the deadbolt and sliding bars.
Description
Technical field
The present invention relates to a kind of be generally used for being arranged in door, gate, insurance shell etc. there is high safety in utilization
Safety lock, relates more specifically to a kind of pellet plate lock (tumbler plate lock, bolt plate lock processed) that includes and blocks pin with having
Extra lock safety lock, described pellet plate lock and extra lock guarantee that the safety of safety lock any belongs to picking lock scope to resist
Behavior.
Background technology
Especially, the present invention relates to wide variety of in this area be referred to as " plate lock (plate lock) ", " lever lock ",
" double-face lock " safety lock with the type of " spring lock (tumbler lock, bolt-lock processed) ", every kind of insurance of type mentioned above
Lock can beat opening/closing by the specific keys being preferably equipped with bilateral or side end piece.Described safety lock have be located at multiple
At least one bolt (deadbolt, dead bolt stay lock) in the shell that plate is associated and spring bolt, described plate is also referred to as cynanche
(gorge) or bolt processed (tumbler), described spring bolt has and beats for described bolt processed is moved to retraction from closed position forward
The key of open position.
Open and be characterized with diacritic passage notch with the insurance latch mechanism closing locking, when passage notch aligns, its
Form the profile of operation key.The interaction at one of key bit and recess edge causes the movement of multiple bolts processed.In examination
In the trial of figure detection corresponding enable position, unauthorized personnel can strain locking bolt structure using picklock to opening direction
Part, slowly and selectively lifts each independent guard plate.To a certain extent, keep safety lock in multiple plates position with
Prevent that any illegally opening is very important.Unauthorized personnel can try to lift each independent safety bolt to detect accordingly
Enable position.It is believed that unauthorized personnel can operate the key of the lock of the above-mentioned type by picklock or similar means
Hole is with by applying great power come locking bolt of retracting.
Additionally, latch members can be strained to opening direction by propeller and operation instrument is subsequently inserted into, bolt processed passes through
The rotation of instrument itself is pushed upwardly.Picklock imitates key and is present in lock.A solution according to prior art
It is the retraction preventing bolt processed by plate to close keyhole at least in part.
For preventing locking bolt from retracting in spring lock, have been developed for different types of latch mechanism.The skill of the one of which present invention
Prior art publication in art field can be specifically referring to the file of DE19906271, and this document disclosing one kind and having makes safety
The lock of the locking bolt/bolt of mechanism's movement.Described lock includes integrated built-in release mechanism or the second cylinder lock, and it has protuberance
(nose) to prevent keyhole to be at least partially closed when it is in locking state.Prior art document EP903455 with
WO2009/057170 describes to be equipped with the lock of safety equipment, and described safety equipment are designed to prevent using " sensing " technology
Only performed attempt is swarmed into.
The invention provides the arrangement relevant with the pellet plate lock with conventional cylinder, the spy being limited by such as claim 1
Levy restriction.
It is a principal object of the present invention to overcoming a described difficult problem, provide the lock with extra lock, described extra lockset has
It is used for blocking the obstruction pin of bolt processed and slide bar, described extra lock prevents them from being bounced back by violence and/or intervention means.
It is also an object of the present invention to provide there is extra safety and improving and significantly change without any when needed
Just it is capable of the safety lock of both sides use.
It is only used for illustrating the purpose of safety lock and provides accompanying drawing, the advantage of described safety lock hinge structure is hereinbefore
Outline and will hereinafter briefly illustrate.
Content of the invention
The present invention relates to a kind of safety lock, described safety lock includes：Shell；Latch members, are movably mounted in shell, when
During use, by means of rotation in lock for the key, described latch members are movable between the first location and the second location, described
Primary importance and the second position are respectively at the corresponding opening locked and closed mode.Described safety lock also include upper slide bar, under
Slide bar, the extra bolt being located in shell, described shell has extra lock construction element and extra bolt, and described extra bolt is movably pacified
It is contained in shell, and when deployed, the rotation in extra lock can between the first location and the second location may be used by the second key
Translation, described primary importance and the second position opening of corresponding extra lock and closed mode respectively.Described extra lock construction element
Block pin including at least one, described block the shape of pin and be sized such that into, when extra lock is closed, described
Block pin to engage with the complementary protuberance at least one being arranged on slide bar, described protuberance stops the shifting of bolt and slide bar
Dynamic.
Brief description
Accompanying drawing had not both meant that and had defined the protection domain assert in claim, should not depart from the description of the present invention yet
Technology describe independent refer to the attached drawing and attempt to explain the scope that described claim is assert.
Fig. 1 shows the perspective view of the safety lock according to the present invention, and wherein lid is removed to show inner space.
Fig. 2 shows the top view of some lock assemblies of the safety lock according to the present invention.
Fig. 3 shows the top view of some lock assemblies of the safety lock according to the present invention, and wherein extra lock is in cut out shape
State.
Fig. 4 shows the top view of the safety lock according to the present invention, and wherein lid is removed to show inner space.
Fig. 5 a shows the perspective view of the safety lock according to the present invention, and wherein lid is removed to show inner space and volume
External lock is in opening.
Fig. 5 b shows the perspective view of the safety lock according to the present invention, and wherein lid is removed to show inner space and volume
External lock is closed.
Fig. 6 a shows the top view of the safety lock according to the present invention, and wherein lid is removed to show inner space and volume
External lock is closed.
Fig. 6 b shows the top view of the safety lock according to the present invention, and wherein lid is removed to show inner space and volume
External lock is in opening.
Specific embodiment
Using following numeral in the specific descriptions of the present invention：
Bolt (11) processed
Bolt (12)
Guide finger (13)
Latch members groove (14)
Window (15)
Spring bolt (16)
Safety lock (17)
Upper slide bar (18a)
Drop shot (18b)
Latch members (19)
Lid (20)
Extra lock (21)
Block pin (22)
Actuator (23)
Keyhole (24)
Shell (25)
Key (27)
Projection (28)
Extra bolt (29)
Upper slide bar groove (30)
Drop shot groove (31)
Member slots (32)
Safety detent (34)
Extra lock pin (35)
Tusk (36)
Upper slide bar pin (37)
The present invention relates to a kind of safety lock (17), described safety lock includes rigid box shell (25), wherein primary importance with
The second position corresponds respectively to opening and the closed mode locked；And it is arranged in bolt multiple processed (11) in box shell, institute
State bolt processed and be also referred to as cynanche (gorges) or plate (plates)；Extra lock (21), described extra lock relies on key in lock
Rotation and movable.Safety lock (17) includes traditional spring bolt (16), and described spring bolt direction is extracted from shell
(extracted) position is flexibly promoted.
As shown in fig. 1, lid (20) is removed, and safety lock (17) has the base being made up of two long sides and two minor faces
The bolt processed (11) of this rectangle, and each bolt (11) processed has the generally rectangularly-shaped opening being referred to as window (15).Dress
Standby slotted multiple bolts (11) (also referred to as plate or cynanche) processed are empty with the inside of the rigid crust (25) being positioned over safety lock (17)
Between in extra lock (21) be used together.
Fig. 2 shows that actuator (23) will be in retracted position together with extra bolt (29).Described bolt (12) includes lock
Bolt component (19), described latch members extend through shell (casing) and with the bolt multiple processed (11) with guide finger (13)
Join.Each bolt (11) processed has window (15), and when key is inserted in lock and rotates in lock, guide finger (13) is in described window
Mobile.From latch members (19) transversely projecting go out guide finger (13) pass through ownership bolt (11) window (15).In key turns
When, described guide finger (13) guiding is passed through the window of bolt processed and is determined the position of bolt (12).
First, there is the preferably key (27) with recess and the bidentate of certain profile of projection and be keyed hole
(24) in and rotated.When key (27) be introduced in keyhole (24) and enclose rotate about the axis thereof preferably four turns when, dentation
(bitted) jagged edge of key is contacted successively with the marginal portion of bolt processed.One of tooth of key (27) and recess
The interaction at edge causes the motion of multiple bolts processed (11).Each rotation in keyhole for the dentation key be considered as around
The 180 degree of its axis, so four turns mean to have rotated 360 degree of twice around its axis.
Latch members (19) are movably mounted in framework and the rotation in safety lock (17) by means of key (27)
And movable between the first location and the second location, described primary importance and the second position correspond respectively to the opening locked
With closed mode.Bolt (11) processed is equipped with dentation window (15), and described window fully mates (mating) each other and has zigzag side
Edge.The tooth of key is meshed with corresponding bolt (11) processed, and if key (27) has correct profile (profile), each
Bolt (11) processed is by mobile until it aligns.It is known in the art that each plate of having quoted of key is raised up to certain altitude.Institute
To keep position in safety lock (17) for multiple plates most important for illegally opening.Unauthorized personnel can attempt to lift
Each single Insurance bolt (11) is to detect corresponding enable position.Scope between 3 to 9 for the number of bolt processed, preferably 5
To between 7.
In a preferred embodiment of the invention, described extra lock (21) is arranged to and is individually moved from bolt processed (11).Work as bullet
Daughter board lock key (27) reach its preferred four rotate terminal when, cause a complete stroke of latch members (19),
And cause the vertical displacement of upper slide bar (18a) and drop shot (18b), as shown in Fig. 4 and Fig. 6 a simultaneously.Described upper slide bar
(18a) it is arranged to via upper slide bar (18a) and drop shot (18b) the above pass between the pin of restriction and groove with drop shot (18b)
Connection and when key rotates synchronizing moving.
As shown in Fig. 6 a and Fig. 6 b, pellet plate lock is connected with slide bar (18a, 18b) with extra lock (21), but bolt
And the displacement of extra bolt (29) is arranged to be moved apart each other (12).The basic thought of the present invention is to prevent multiple bolts processed
(11) and slide bar (18a, 18b) movement to carry out picking lock.To a certain extent, extra lock (21) is included from actuator (23)
Transversely projecting go out guide finger (13), as shown in figure 3, when described guide finger is brought to closed position, it stops bolt processed (11)
And the displacement of slide bar (18a, 18b).It should be noted that the revolution of key (27) can be changed, in the bullet with dentation window
In daughter board lock, this revolution is selected as four turns defining.Additionally, latch members (19) have latch members groove (14).
The latch members (19) being made up of metallic plate are slidably mounted in shell (25) and have edge part, in the face of this side
Edge is welded with bolt (12), and described bolt is mounted to slidable through the respective openings being formed in the side wall of shell.Through being permitted
Can introducing in safety lock (17) for the key (27) and rotation enable control over latch members (19) in opening corresponding to lock
Open the position of state and corresponding to the displacement between the position of closed mode of lock, in the position of the opening corresponding to lock
Bolt (12) is retracted in shell (25), and in the position of the closed mode corresponding to lock, bolt (12) protrudes into shell (25) outward and quilt
Receive in corresponding portions, described portions are produced in the framework being fixed on door pillar, and described door pillar is disposed adjacent to door, protect
Danger lock (17) is arranged on described door.Meanwhile, upper slide bar (18a) and drop shot (18b) are arranged to the axle with regard to bolt (12)
Vertically (- Y ,+Y) is mobile simultaneously for line, and wherein said bolt stretches out from shell in-X and +X direction or retracts.
Drop shot (18b) has elongated drop shot groove (31), and actuator (23) has elongated member slots (32).Volume
Outer lock pin (35) is directed in both drop shot groove (31) and member slots (32).When the second key lock rotates, cylinder lock
Pawl (pawl, ratchet) is engaged with the recess of actuator (23), and makes actuator (23) and the extra extra lock locking (21)
Bar (29) is mobile.In a preferred embodiment, traditional cylinder is used for the displacement of actuator (23).Further possibility is that downslide
The projection (28) of bar (18b) can be arranged on upper slide bar (18a) place.
As shown in Fig. 2 described actuator (23) includes at least one blocks pin (22), the described shape blocking pin and size
Be enacted in, when described extra lock (21) is closed, described obstruction pin be arranged in slide bar (18a, 18b)
One of on complementary protuberance (28) engage, to prevent bolt (12) along the movement of its horizontal axis (- X ,+X) and at least
One slide bar (18a, 18b) is along the movement of its vertical axis (- Y ,+Y), thus resist any illegally opening.
It is appreciated that additionally the use of lock (21) enhances the safety of safety lock (17), thus resisting any illegal
Attempt.As shown in Figure 2 and Figure 3, described extra lock (21) includes extra bolt (29) and actuator (23), described extra bolt peace
Dress up slidable through the respective openings being formed in the side wall of shell, described actuator constitutes also by plate, is slidably mounted
In shell (25).Additionally, upper slide bar (18a) and drop shot (18b) and the groove being placed on described bar and latch members (19) and
Pin is connected.
Fig. 2 shows the position in the position of the open mode corresponding to lock and the closed mode corresponding to lock for the extra lock (21)
Displacement between putting, in the position of the open mode corresponding to lock, extra bolt is retracted in shell (25), corresponding to lock
In the position of closed mode, it is outside, as shown in Figure 3 that extra bolt (29) protrudes into shell (25).When extra lock (21) is brought to pass
During closed state, the horizontal obstruction pin (22) of actuator (23) is engaged with the complementary protuberance of drop shot (18b).Work as drop shot
(18b) when projection is matched with the extra obstruction pin (22) locked, the displacement of the retraction of multiple bolts processed and slide bar (18a, 18b)
It is blocked.Drop shot groove (31) in upper slide bar pin (37) is adapted with extra lock pin (35) with when key (27) rotates
Upper slide bar (18a) is moved with bolt processed (11) with drop shot (18b) simultaneously.
As it was previously stated, by traditional cylinder by block pin (22) mobile to projection (28) with restriction slide bar (18a,
Vertical (- Y ,+Y) displacement 19b).Unauthorized personnel may try to be lifted each individually safely bolt (11) processed to detect correspondence
Enable (enabling) position, even if he successfully be detected corresponding enable position, by stoping the perpendicular of slide bar (18a, 18b)
Straight displacement and the horizontal level of latch members (19), still can keep the retraction of multiple bolts processed (11) in precalculated position.This
The main purpose of invention is realized by increasing obstruction pin (22), when (withdrawn) position recalled completely by extra lock (21)
When putting, the displacement of described bolt (11) processed is controlled, and this guarantees to be protected from intrusive behavior (such as picking lock).
When licensed people wants to unlock safety lock, first, he makes extra bolt (29) by conventional type cylinder lock
Retract, and and then by bolt processed (11), locking bolt is unlocked.Drop shot (18b) limits (define) elongated upper slide bar groove
(30), pin is directed in described upper slide bar groove and is engaged with the corresponding groove of latch members (19), similarly, drop shot
(18b) define elongated drop shot groove (31), extra lock pin (35) be directed in described drop shot groove and also with actuator
(23) corresponding member slots (32) engage.Member slots (32) are equipped with slot on actuator (23), and pin (35) is worn
Cross described slot.
When the guide finger (13) of actuator (23) is taken in closed position, described guide finger controls multiple plates and cunning
Bar.Upper slide bar and drop shot (18a, 18b) have elongated groove with latch members (19), and pin is channeled in also elongated slot
Management vertical motion and horizontal movement.
The operation of the extra lock (21) shown in figure corresponds generally to one turn, and pellet plate lock operation correspond generally to many
Yu Yizhuan is it is necessary to be repeated as promoting that locks to fully open/close required revolution, this revolution depends on the dentation of bolt processed (11)
The length of window (15).The pellet plate latch mechanism of the safety lock (17) shown in Fig. 4 is in opens/primary importance, key (27)
Rotate and trigger the outside that multiple bolts (11) processed protrude into shell (2).Safety detent (34) is being arranged on sliding bar through them
(18a), it is directed in the groove at drop shot (18b) and bolt component (19) place.
It should be noted that the arrangement that the main target of the present invention is intended to by obstruction sells (22) has in the locked condition
Effect ground stops bolt processed.The displacement eliminating bolt processed (11) with slide bar (18a, 18b) is with using the obstruction pin with extra lock (21)
(22) constitute effective and reliable solution.Present invention ensures that not only locking (21) also by maintenance system congestion with extra
Extra lock (21) obstruction pin (22) strengthening the safety of safety lock (17).
By a suitable instrument, unauthorized personnel can keep latch members (19) stress (forced) so that forcing
It is retracted, and lifts stacked bolt processed (11) one by one by the second instrument and released completely until latch members (19)
Put.This attack can lead to the retraction of bolt (12).By the obstruction pin (22) of actuator (23) and stablizing of projection (28)
Engage the produced obstruction to slide bar (18a, 18b) and bolt part (19) to make to lead to lock by the action of invasion instrument
Bar retraction movement is changed into impossible.
As shown in figure 3, additionally the actuator (23) of lock (21) carries (carry) locking bolt and has member slots (32).Activate
The lower edge of device (23) has at least one tooth (36), and the pawl of cylinder lock acts on tooth (36) will pass through one turn or two
Turning makes tooth throw out or recall (- X ,+X) direction top offset.The quantity of the tooth (36) of actuator (23) lower edge can be more than figure
Shown in quantity, in this case their total displacement by need cylinder lock more than one turn.
Claims (8)
1. a kind of safety lock (17), including：Shell (25)；Latch members (19) in order to mobile at least one bolt (12)；Multiple
Stacked bolt processed (11), each in described bolt processed has dentation window (15), and the guide finger (13) of described latch members (19) is fitted
In passing through in described dentation window, described bolt processed can be removably mounted within shell (25), and passes through key when deployed
(27) rotation and corresponding respectively to energy between the open mode of described lock and the primary importance of closed mode and the second position
Enough displacements；
At least one slide bar (18a, 18b), described slide bar is connected with described latch members (19) and is arranged to and described locking bolt
Component synchronizing moving；
Extra lock (21), described extra lockset has the actuator (23) in order to mobile extra bolt (29), described extra bolt energy
Removably mount within described shell (25), and when deployed by rotation in described extra lock (21) for second key and
Correspond respectively to can translate between the described open mode of extra lock (21) and the primary importance of closed mode and the second position,
Wherein, described actuator (23) include at least one block pin (22), described block pin shape and be sized such that into,
When described extra lock (21) is closed, described obstruction pin be arranged at one of described slide bar (18a, 18b)
On corresponding projection (28) engage, to prevent following movement, thus resisting any improper unlatching：
(1) described bolt (12) is along the movement of its horizontal axis (- X ,+X), and
(2) at least one slide bar (18a, 18b) is along the movement of its vertical axis (- Y ,+Y).
2. safety lock (17) according to claim 1, wherein, described extra lock (21) includes the cylinder with pawl,
When by described second key rotation, described pawl and the tusk being limited at the lower edge of described actuator (23)
At least one of (36) engage and make described actuator (23) and described extra bolt (29) mobile.
3. safety lock (17) according to claim 1, wherein, upper slide bar (18a) and drop shot (18b) are included at least respectively
One elongated upper slide bar groove (30) and drop shot groove (31), when described key (27) rotate, upper slide bar pin (37) with additionally
Lock pin (35) is accommodated in described upper slide bar groove and described drop shot groove so that described upper slide bar (18a) and described drop shot
(18b) with bolt processed (11) synchronizing moving.
4. safety lock (17) according to claim 1, wherein, each in bolt (11) processed all includes rectangular toothed window (15)
With at least one groove, guide finger (13) is accommodated at least one groove described.
5. safety lock (17) according to claim 2, wherein, guide finger (13) is transversely projecting from described latch members (19)
Go out and pass through the window (15) of all described bolts (11) processed, described guide finger (13) is when described key (27) rotates by described system
The window (15) of bolt (11) guides and determines the position of described bolt (12).
6. the safety lock according to any one in aforementioned claim (17), wherein, the quantity of described bolt (11) processed is 3
To in the range of 9, preferably in the range of 5 to 7.
7. safety lock (17) according to claim 2, wherein, described safety lock (17) includes safety detent (34), described
Safety detent is directed in the groove being arranged at upper slide bar (18a), drop shot (18b) and latch members (19) place.
8. safety lock (17) according to claim 2, wherein, described actuator (23) is provided with elongated member slots
(32).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14157587.8A EP2915937A1 (en) | 2014-03-04 | 2014-03-04 | Safety lock with additional security |
| EP14157587.8 | 2014-03-04 | ||
| PCT/EP2015/054362 WO2015132231A1 (en) | 2014-03-04 | 2015-03-03 | A safety lock with an additional security improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106460406A true CN106460406A (en) | 2017-02-22 |
Family
ID=50230923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580022729.1A Pending CN106460406A (en) | 2014-03-04 | 2015-03-03 | A safety lock with an additional security improvement |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2915937A1 (en) |
| CN (1) | CN106460406A (en) |
| EA (1) | EA030409B1 (en) |
| TW (1) | TW201544669A (en) |
| UA (1) | UA117614C2 (en) |
| WO (1) | WO2015132231A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU190532U1 (en) * | 2019-05-15 | 2019-07-03 | Общество с ограниченной ответственностью "Тиара" | Castle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2225607A (en) * | 1988-02-09 | 1990-06-06 | Yale Security Prod Ltd | Improvements in or relating to locks |
| EP0542694B1 (en) * | 1991-10-25 | 1996-05-01 | MOTTURA SERRATURE DI SICUREZZA S.p.A. | A security lock with two locking mechanisms, of the pump type and of the double-bit type, respectively |
| WO2008090572A1 (en) * | 2007-01-22 | 2008-07-31 | Iseo Serrature S.P.A. | Safety lock with high flexibility of use |
| WO2008135964A1 (en) * | 2007-05-07 | 2008-11-13 | Mul-T-Lock Technologies Ltd. | Mortise lock with dead bolt release |
| CN201246015Y (en) * | 2008-08-21 | 2009-05-27 | 浙江忠恒锁业有限公司 | Blade lock of anti-theft safe door |
| CN202970184U (en) * | 2012-11-07 | 2013-06-05 | 能诚集团有限公司 | Automatic lock |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE633615C (en) * | 1936-07-31 | Jacob Kiefer Fa | Bar door lock | |
| GB2134170B (en) * | 1983-01-28 | 1986-11-19 | Norcros Investments Ltd | Door fastening assembly |
| IT1295184B1 (en) | 1997-09-18 | 1999-05-04 | Italiana Serrature Affini | ANTI-THEFT BREAKING DEVICE FOR A LOCK WITH PLATE KNOBS. |
| DE19901661A1 (en) * | 1999-01-18 | 2000-07-27 | Fliether Karl Gmbh & Co | Espagnolette lock |
| DE19906271C2 (en) | 1999-02-15 | 2002-07-18 | Volker Sattler | Lock case for a door |
| PL2212493T3 (en) | 2007-10-31 | 2011-10-31 | Cisa Spa | Break-in resistant lock |
| GB2460295B (en) * | 2008-05-28 | 2013-01-02 | Sapa Building Systems Ltd | Multi-point locking systems |
-
2014
- 2014-03-04 EP EP14157587.8A patent/EP2915937A1/en not_active Withdrawn
-
2015
- 2015-03-02 TW TW104106530A patent/TW201544669A/en unknown
- 2015-03-03 EA EA201691761A patent/EA030409B1/en unknown
- 2015-03-03 CN CN201580022729.1A patent/CN106460406A/en active Pending
- 2015-03-03 UA UAA201609962A patent/UA117614C2/en unknown
- 2015-03-03 WO PCT/EP2015/054362 patent/WO2015132231A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2225607A (en) * | 1988-02-09 | 1990-06-06 | Yale Security Prod Ltd | Improvements in or relating to locks |
| EP0542694B1 (en) * | 1991-10-25 | 1996-05-01 | MOTTURA SERRATURE DI SICUREZZA S.p.A. | A security lock with two locking mechanisms, of the pump type and of the double-bit type, respectively |
| WO2008090572A1 (en) * | 2007-01-22 | 2008-07-31 | Iseo Serrature S.P.A. | Safety lock with high flexibility of use |
| WO2008135964A1 (en) * | 2007-05-07 | 2008-11-13 | Mul-T-Lock Technologies Ltd. | Mortise lock with dead bolt release |
| CN201246015Y (en) * | 2008-08-21 | 2009-05-27 | 浙江忠恒锁业有限公司 | Blade lock of anti-theft safe door |
| CN202970184U (en) * | 2012-11-07 | 2013-06-05 | 能诚集团有限公司 | Automatic lock |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201544669A (en) | 2015-12-01 |
| EP2915937A1 (en) | 2015-09-09 |
| WO2015132231A1 (en) | 2015-09-11 |
| EA030409B1 (en) | 2018-07-31 |
| UA117614C2 (en) | 2018-08-27 |
| EA201691761A1 (en) | 2016-12-30 |
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