CN101784737A - Bolt housing comprising a bolt, as well as a method of installing it - Google Patents
Bolt housing comprising a bolt, as well as a method of installing it Download PDFInfo
- Publication number
- CN101784737A CN101784737A CN200880103979A CN200880103979A CN101784737A CN 101784737 A CN101784737 A CN 101784737A CN 200880103979 A CN200880103979 A CN 200880103979A CN 200880103979 A CN200880103979 A CN 200880103979A CN 101784737 A CN101784737 A CN 101784737A
- Authority
- CN
- China
- Prior art keywords
- door bolt
- bolt
- housing
- door
- terminal location
- 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
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
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- 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
- E05B15/04—Spring arrangements in locks
- E05B2015/0458—Leaf springs; Non-wound wire springs
Abstract
The invention relates to a bolt housing provided with a bolt. The bolt is located in a bolt module which is mounted movably in the bolt housing. The bolt has a tapered end, and the bolt can rotate in the bolt module. According to a preferred embodiment, the bolt module can be blocked. This can be done trivially by blocking the movement of the bolt module, but also by blocking the bolt. The bolt of a bolt housing according to the invention can be used as a dead bolt. The bolt can also be used to ensure that the dead bolt remains operable. The invention also relates to a method for mounting a bolt housing comprising a dead bolt.
Description
Technical field
The present invention relates to a kind of door bolt housing with door bolt.
Background technology
Door bolt housing with door bolt is widely known by the people.Described door bolt can be spring bolt and/or bolt.These two kinds of door bolts can prevent the rotatablely moving of door, window or similar object of make position.Bolt is a kind of door bolt that can lock, and it needs a key or suchlike thing is contained in door bolt in the housing or with its release.Spring bolt can be subdivided into by applying one above the spring bolt (door bolt rolls) of the external force realization locking or the release of threshold and such as the necessary spring bolt of the such device of door handle.For clarity sake, following description will only refer to the invention relevant with door, and still, the present invention never only limits to this application, and it equally also is applicable to the installation of door bolt housing.According to the personal like, it also can be installed on framework or the door.For clarity sake, the description here only refers to fasten with a bolt or latch the installation of housing on door, yet the present invention never only limits to this application.
Summary of the invention
The purpose of this invention is to provide a kind of improved door bolt housing.
For this purpose, the invention provides a kind of door bolt housing with door bolt module, wherein fasten the opening that housing has a door bolt with a bolt or latch, described door bolt can be around the axis rotation, wherein
Described door bolt module comprises that can keep a framework of fastening with a bolt or latch rotatably, and described door bolt can rotate around axis, and described framework has first terminal and second end, and axis is positioned near first end of framework,
Described door bolt module is installed between door bolt housing interior first terminal location and second terminal location movably, and wherein first terminal location is the position of fastening with a bolt or latch when stretching out the door bolt housing to greatest extent, and second terminal location is the position when fastening the door bolt of indentation to greatest extent housing with a bolt or latch,
Described door bolt housing has a mechanism, and it applies an external force for the door bolt module from door bolt module second terminal location to the direction of door bolt module first terminal location,
Can have a far-end around an end that is latched in away from the door bolt of fastening module second end with a bolt or latch of axis rotation, this far-end is given prominence to outside framework;
Can be around being latched in that axis rotates perpendicular to having a profile in the plane of axis and along at least a portion length between axis and the described far-end, this profile is tapered towards the far-end that is formed by first side and second side;
Can around axis rotation to be latched between described first terminal location and second terminal location be rotatable, wherein, first terminal location at door bolt, angle between the direction that first side of door bolt and door bolt module move in the door bolt housing is less than 15 °, second terminal location at door bolt, angle between the direction that second side and door bolt module move in the door bolt housing is less than 15 °
Described door bolt housing has a mechanism, this mechanism makes door bolt alternately remain on its first terminal location and second terminal location, when door bolt was between first terminal location and second terminal location, described mechanism impelled the position of door bolt in first and second terminal locations of door bolt.
Described door bolt housing has formed an attractive principle that is used for operated latch, and described principle provides multiple possibility, and it will further be described in this application.Rolling door bolt than prior art is better, and when described door bolt suddenly entered in the impact box, described door bolt can make door close.In this application, used term to impact box, this also means an impact opening.Second mechanism for example is the leaf spring of a bending, it rests on second far-end of door bolt, described second far-end faces second end of door bolt module, protrudes on the axis direction that is not having fastening with a bolt or latch under the situation of door bolt at the leaf spring between second end of second far-end of fastening with a bolt or latch and door bolt module.Alternatively, perhaps other, door bolt can be provided with the leaf spring of a bending, when being latched between its first and second terminal position, the leaf spring of described bending points to second end of door bolt module, described framework comprises a baffle plate, as is parallel to the pin of the rotation setting of door bolt, has only when leaf spring is subjected to bending and could pass through described pin.The mechanism that applies power on the door bolt module can be an identical mechanism with the mechanism that makes door bolt alternately remain on its first terminal location and second terminal location.In fact, the door bolt module can be provided with its oneself mechanism, also is known as second mechanism at this, is used to make door bolt alternately to remain on its first terminal location and second terminal location.
A preferred embodiment according to door bolt housing of the present invention, it is characterized in that, door bolt has second far-end between second end of axis and framework, described second far-end is formed by third and fourth side, described framework is provided with the lock latch between second end of axis and door bolt module, described lock latch is installed in the framework movably, described lock latch has a tapered distal end in the side away from second end of fastening module with a bolt or latch, described door bolt housing is provided with a mechanism, this mechanism applies an external force on lock latch on the direction of door bolt, the far-end of lock latch rests on the side of the door bolt of selecting from third and fourth side by this way.
Therefore, described door bolt can remain on its first or second terminal location effectively.Described mechanism can be the wire spring that part is twined, and for example this spring meshes jam plate on the one hand, meshes lock latch on the other hand.According to a specific embodiment, described framework is provided with second mechanism, and this mechanism is used on the direction of door bolt lock latch being applied an external force.
In the preferred embodiment of showing great attention to, a locking mechanism is set, it is used for locking or separating the unlatching module.
Like this, according to individual demand, door bolt can be spring bolt (a door bolt module non-locking), also can be bolt (locking of door bolt module).In order to lock, the rotation that can select to be locked in the motion of the door bolt module in the door bolt housing and/or select the door bolt in the bolt module.
According to a preferred embodiment, described framework is provided with a locking mechanism, and this mechanism is used to lock lock latch, and wherein, locking mechanism can move between first locked position of coupler and second off-position,
At first locked position of coupler, wherein locking mechanism serves as the bearing of lock latch, and like this, lock latch is mobile being limited on second end of framework in framework, and when door bolt rotated around axis, the far-end that faces toward the door bolt of framework second end can be by the far-end of lock latch;
In second off-position, lock latch is released, when door bolt rotate around axis, lock latch can be on the direction of second end of framework mobile such segment distance, thereby can pass the far-end of lock latch over against the far-end of the door bolt of second end of framework.
Therefore, locking has just realized by an effective and efficient manner.
The characteristics of this preferred embodiment are that the locking mechanism that serves as the bearing of lock latch will be latched in first locked position of coupler and be limited in less than 10 ° around the rotation of axis, preferably less than 5 °.
So little angle makes that it is difficult to maybe can not be by applying a huge external force and break through this blockade latching.
In order to reduce friction, particularly in order to offset the power that must be applied on the locking mechanism, apply external force with box lunch and will fasten release when advancing in the door bolt housing with a bolt or latch, described locking mechanism is preferably at first locked position of coupler with lean between second off-position of bearing and move.
Preferably, in this case, lock latch is provided with a bearing at the end away from first end, rests on the locking mechanism at this bearing of first locked position of coupler.Suitable bearing for example can be ball bearing.
Though the also selectable bolt of serving as of door bolt in the door bolt module, but under the situation of special applications, the door bolt housing also preferably includes a bolt, the door bolt housing is provided with unlocking apparatus, described unlocking apparatus so designs, after having entered from first locked position of coupler to small part of bolt fastened housing with a bolt or latch, described unlocking apparatus made described locking mechanism enter second off-position, and vice versa.
Under special circumstances, a people wishes to leave a room of closing by door, the prison house during fire for example, the people may involuntarily stop the release in the bolt of center operations, because bolt is promoted towards impacting box (impact opening) by the internee, make the electromagnet that can discharge bolt not have enough energy.Above-mentioned door bolt housing in this case, described door bolt, rather than bolt promotes with respect to impacting box.Therefore, bolt can normally be withdrawn.In case bolt is withdrawn into enough distances in the door bolt housing, the blockade effect of lock latch has just been eliminated.Therefore, door just can have been opened, and makes door bolt overturn because be applied to the external force (by the internee) that latches, rather than fully perpendicular to a face of the door bolt of external force, after upset, described mask has certain angle, it makes door bolt be pushed into the door bolt housing, thereby door is opened.
The present invention also relates to a kind of method that is used to install the door bolt housing, this door bolt housing comprises a door bolt and a bolt, wherein
Described door bolt housing is installed in from i) in framework and the parts ii) can around the mechanism that axis rotates, selecting;
Described door bolt housing is installed in the described parts in such a way, and promptly door bolt and bolt can be contained in i along at least a portion of their length) and another parts ii) in;
Described door bolt housing is designed to as follows, if promptly bolt is in outstanding position from the door bolt housing, so that can stop described parts with respect to the moving of another parts, described door bolt also is in from the outstanding position of door bolt housing, so that can stop described parts moving with respect to another parts;
The shape and the layout that are used to hold the groove of door bolt and bolt can followingly be selected, promptly under the situation of the external force that is applied to the door bolt housing by another parts, in the external force that latches greater than external force in lock bolt, described door bolt housing has locking mechanism, this locking mechanism limit catch is contained in the door bolt housing, in bolt largely is contained in the door bolt housing.
Described method for example is used for the door of prison house, as other places are described in this application." act on latch power greater than the power that acts on lock bolt " the words comprises also that external force (for example the internee applies) only acts on and latches and do not act on the situation of lock bolt.Described external force roughly is tangential to the rotation of described parts substantially.Can for example be as cover, lid, door or window around the mechanism that axis rotates.
Description of drawings
Below will the present invention will be described by accompanying drawing, wherein
Fig. 1 a-d illustrates the part figure on the diverse location of being latched in of an activity respectively;
Fig. 2 shows by being fit to the sectional view according to the door bolt of door bolt housing of the present invention;
Fig. 3 a-e schematically shows the diverse location of movable at closing time door bolt;
Fig. 4 a-h shows the part figure that comprises active latch respectively, and wherein said active latch is in locked position of coupler; And
Fig. 5 a-c shows the selectable door bolt housing that comprises door bolt and bolt.
The specific embodiment
Fig. 1 a shows the part of door bolt housing 1, and this door bolt housing 1 comprises that locking front apron 2 and locking are dull and stereotyped 3, this locking dull and stereotyped 3 vertical with lock front aprons 2.Locking front apron 2 has a through hole 4 (Fig. 1 d), and door bolt 5 is outstanding from this through hole 4.Door bolt 5 is parts of door bolt module 6, and this door bolt module 6 comprises that by two parallel plane strip plates 7 and 8 frameworks that constitute described strip plate 7 and 8 interconnects and is provided with at a certain distance each other.Door bolt module 6 has near be arranged on the through hole 4 first end 9 and with through hole 4 second end 10 of a distance is arranged.Door bolt 5 is arranged on first terminal 9 places of door bolt module 6, and can be around the axis rotation that is basically parallel to locking front apron 2 and fixed flat planar 3.In this case, door bolt 5 is provided with circular cam 11, and this circular cam 11 is arranged in the circular groove 12 of first end 9 of fastening module 6 with a bolt or latch.The strip plate 8 of framework is with staggered position, promptly keep at a certain distance away shown in Fig. 1 b and Fig. 1 c with physical location (shown in Fig. 1 a and Fig. 1 d), so that groove 12 in the strip plate 8 is shown, and be convenient to observe leaf spring 13, the effect of this leaf spring 13 will be described below.
It should be noted that, door bolt module 6 is provided with in the door bolt housing 1 movably, between first terminal location (on the left side of Fig. 1) and second terminal location (on the right of Fig. 1), wherein, at first terminal location, door bolt 5 can stretch out the door bolt housing to greatest extent, and at second terminal location, door bolt 5 is indentation door bolt housing to greatest extent.Door bolt housing 1 is provided with first mechanism 40, and a screw propulsion spring is arranged here, and it forces the door bolt module to be in first terminal location.First mechanism 40 does not illustrate in Fig. 1 b-d.
In order to allow to fasten module back and forth movement flexibly with a bolt or latch, according to the present invention, this situation is provided with door bolt module guide, and (only shown in Fig. 1 d) is shown in this form with four cam 70-73.
Fig. 2 shows by the door bolt 5 of Fig. 1 and the cross section of leaf spring 13.Door bolt 5 has a far-end 14 at the end away from the second end 10 of fastening module 6 with a bolt or latch, and this far-end 14 is outstanding from framework.In addition, door bolt 5 has a profile, and this profile is tapered towards the far-end 14 that is formed by first side 15 and second side 16.Door bolt 5 can rotate between first terminal location and second terminal location, promptly fasten second terminal location (as Fig. 1 c and 1d) of 5 first terminal location (as Fig. 1 a and 1b) and door bolt 5 with a bolt or latch, wherein at first terminal location, first side 15 will be basically perpendicular to locking front apron 2, and second side 16 is also like this when second terminal location.By fastening illustrating with reference to figure 3 of 5 enforcements with a bolt or latch around rotatablely moving of axis.
Fig. 3 schematically shows the part of a D and constitutes the profile P of doorframe, and this D can close with respect to this doorframe P.Profile P is provided with an opening O, and this opening serves as the impact box, is used to hold the far-end 14. of door bolt 5
Can see that in Fig. 3 a door bolt 5 is in second terminal location.When closing to the doorstep D, an external force is applied on second side 16, therefore fastens 5 with a bolt or latch and rotates towards first terminal location.In case be in its first terminal location, door bolt 5 just serves as the spring bolt of rule, and is forced in the door bolt housing 1 (Fig. 3 c), and wherein, door bolt module 6 moves to second terminal location from first terminal location.Fasten 5 one with a bolt or latch and arrive opening O, door bolt module 6 is pressed against its first terminal location once more, and door bolt 5 is accommodated among the opening O of profile P.Because in this case, door bolt 5 is positioned at or almost is positioned at its first terminal location, and door D can keep there is not rattling sound.
Fig. 4 illustrates an alternative door bolt housing 101, and it comprises locking front apron 102 and door bolt dull and stereotyped 103.Locking front apron 102 has an opening 104, and door bolt 105 is outstanding from this opening 104.Mode as shown in Figure 1, door bolt 105 are parts of door bolt module 106, and door bolt module 106 comprises a framework, and this framework is made of two interconnected parallel plane strip plates 107 and 108.Door bolt module 106 has near be arranged on the opening 104 first end 109 and with opening 104 second end 110 of certain distance is arranged.Door bolt 105 is arranged on first terminal 109 places of door bolt module 106, and all these is identical with being provided with of previous Fig. 1.
For forcing door bolt 105 at its first or second terminal location, door bolt module 106 has a lock latch 130, this lock latch has tapered distal end 131 (as Fig. 4 c in the side away from second end 110 of fastening module 106 with a bolt or latch, shown in 4e and the 4g, wherein for the inside of door bolt module 106 is shown, strip plate 108 is omitted).In an illustrated embodiment, lock latch 130 is provided with cam 150, and is installed in movably in the door bolt module 106 by the guide 132 in the strip plate 107,108.Wire spring 133 forces lock latch 130 to be on the direction of first end 109 of fastening module 106 with a bolt or latch.Therefore, the effect of leaf spring 13 and door bolt housing 1 has been played in the combination of wire spring 133 and lock latch 130.
According to an interesting aspect of the present invention, door bolt 105 not only can be used as lock latch, also can play the effect of bolt.For this reason, door bolt housing 101, embodiment as shown in Figure 4, especially, door bolt module 106 has locking mechanism 134.This locking mechanism 134 can be in primary importance, is in release conditions at this position lock latch 130, and wherein, owing to be applied to the external force of fastening with a bolt or latch on 105, described lock latch 130 can move on the direction of second end 110 of fastening module 106 with a bolt or latch.This situation at Fig. 4 a to shown in the 4e.Selectively, described locking mechanism 134 also can be in the second place, is blocked at this position lock latch 130, owing to be applied to the external force of fastening with a bolt or latch on 105, can stop lock latch 130 moving on the direction of second end 110 of door bolt module 106.This situation at Fig. 4 f to shown in the 4h.According to the embodiment of the door bolt housing of the present invention shown in Fig. 4, locking mechanism 134 can be fixed to the batten with rectangular cam 135.Blocking the position, it can mesh the half cam 136 of lock latch 130.
Door bolt housing shown in Fig. 5 is arranged to discharge bolt 350, and any lateral force that wherein acts on the door bolt housing 301 is fastened with a bolt or latch 305 absorptions, extend in the door bolt housing 301 up to bolt 350 (fully).This operation of explanation now.Fig. 5 a shows the door bolt housing 301 that is in as upper/lower positions, and wherein, bolt 350 is in first terminal location, and door bolt 305 also is in its first terminal location, and is blocked by locking mechanism 334 in this position.Also can move the door bolt module against the power of spring 340, be impossible but be perpendicular to door bolt 305 power that apply.One power perpendicular to door bolt 305 can cause its rotation, but locking mechanism has blocked the motion of lock latch 330 to second end 310 of door bolt module 306.
When bolt 350 in any known mode, for example electromagnetic mode (electromagnet is not shown) is when moving inward, L type arm 335 will rotate, arm portion 360 will allow the rotation of the distal portions 362 of lever 336, and this is because the power that applies by half wire spring 337 that twines acts on (Fig. 5 b) on the lever 336 via locking mechanism 334.Therefore, lock latch 330 discharges by locking mechanism 334.
Now, be applied to the lateral force of door bolt on 305 and can cause described door bolt 305 swings, so lateral force no longer vertically acts on the door bolt 305, but act on its inclined-plane.Therefore, door bolt module 306 will move inward, thereby opens the door in room.
It should be noted that under the situation about locking that it is invalid rotating and promote door bolt in door bolt housing 301 in the room.Arm portion 360 will can not rotate, and bolt 350 can continue to block the room door.The importance of door bolt 305 is not to keep the room keyed, but in order to prevent this situation: just in case run into fire, the trapped person who enforces the room door can apply the lateral force of a degree like this on bolt 350, so that the electromagnet of control bolt 350 does not have enough energy to go to overcome that lateral external forces, making the trapped person cause unintentionally can't withdraw from a room.Because according to the present invention, door bolt housing 301 is so installed, and absorbs so that lateral force is fastened with a bolt or latch 305 by (locking), thereby guarantees can withdraw from a room under specific situation.
Ball bearing 370 can be set, to reduce the frictional force that locking mechanism 334 bears.
Claims (9)
1. one kind has the door bolt housing of fastening module with a bolt or latch, and wherein said door bolt housing has the opening of a door bolt, and described door bolt is a door bolt that can center on the axis rotation, wherein
Described door bolt module comprises that can keep a framework of fastening with a bolt or latch rotatably, and described door bolt can rotate around axis, and described framework has first terminal and second end, and described axis is positioned near first end of framework,
Described door bolt module is installed between door bolt housing interior first terminal location and second terminal location movably, and wherein at first terminal location, door bolt stretches out the door bolt housing to greatest extent, at second terminal location, fastens the door bolt of indentation to greatest extent housing with a bolt or latch,
Described door bolt housing has a mechanism, and it is applying an external force from door bolt module second terminal location to the direction of door bolt module first terminal location module of fastening with a bolt,
Can have a far-end around an end that is latched in away from the door bolt of fastening module second end with a bolt or latch of axis rotation, this far-end is given prominence to outside framework;
Can be around being latched in that axis rotates perpendicular to having a profile in the plane of axis and along at least a portion length between axis and the described far-end, this profile is tapered towards the far-end that is formed by first side and second side;
Can around axis rotation to be latched between described first terminal location and second terminal location be rotatable, wherein, first terminal location at door bolt, angle between the direction that first side of door bolt and door bolt module move in the door bolt housing is less than 15 °, second terminal location at door bolt, second side of door bolt and door bolt module in the door bolt housing angle between the mobile direction less than 15 °, and
Described door bolt housing has a mechanism, it makes door bolt alternately remain on first terminal location and second terminal location, when door bolt was between first terminal location and second terminal location, described mechanism impelled the terminal location of door bolt in first and second terminal locations of door bolt.
2. door bolt housing according to claim 1, it is characterized in that, described door bolt has second far-end that is arranged between second end of axis and framework, described second far-end is formed by third and fourth side, described framework is provided with the lock latch between second end of axis and door bolt module, described lock latch is installed in the framework movably, described lock latch has a tapered distal end in the side away from second end of fastening module with a bolt or latch, described door bolt housing is provided with a mechanism, this mechanism applies an external force in the direction of door bolt on lock latch, the far-end of lock latch rests on the side of the door bolt that is selected from third and fourth side by this way.
3. door bolt housing according to claim 1 and 2 is characterized in that, is provided with a locking mechanism, and this mechanism is used for making locking of door bolt module or release.
4. door bolt housing according to claim 3 is characterized in that, described framework is provided with a locking mechanism that is used to lock lock latch, and wherein, locking mechanism can move between first locked position of coupler and second off-position,
At first locked position of coupler, wherein locking mechanism serves as the bearing of lock latch, and like this, the mobile of second end to framework in framework is limited lock latch, and when door bolt rotated around axis, the far-end that faces toward the door bolt of framework second end can not pass the far-end of lock latch;
In second off-position, lock latch is released, and when door bolt rotated around axis, lock latch can move such segment distance to second end direction of framework, so that can pass the far-end of lock latch over against the far-end of the door bolt of second end of framework.
5. door bolt housing according to claim 4 is characterized in that, the locking mechanism that serves as the bearing of lock latch will be restricted to less than 10 ° around the rotation of axis at first locked position of coupler door bolt, preferably less than 5 °.
6. according to claim 4 or 5 described door bolt housings, it is characterized in that the described locking mechanism that can move rests on the bearing between first locked position of coupler and second off-position.
7. door bolt housing according to claim 6 is characterized in that, described lock latch is provided with a bearing at the end away from first end, and this bearing rests on the locking mechanism at first locked position of coupler.
8. according to each described door bolt housing of claim 4 to 7, it is characterized in that, described door bolt housing also comprises a bolt, the door bolt housing is provided with unlocking apparatus, described unlocking apparatus is designed to after having entered from first locked position of coupler to small part of bolt fastened housing with a bolt or latch, described unlocking apparatus makes described locking mechanism enter second off-position, and vice versa.
9. one kind is used to install the method for fastening housing with a bolt or latch, and described door bolt housing comprises door bolt and bolt, it is characterized in that,
Described door bolt housing is installed in from i) in framework and the parts that ii) can around the mechanism that axis rotates, select;
Described door bolt housing is installed in the described parts in such a way, and promptly door bolt and bolt can be contained in i along at least a portion of their length) and another parts ii) in;
The following design of described door bolt housing, if promptly bolt is in outstanding position from the door bolt housing, so that can stop described parts with respect to the moving of another parts, described door bolt also is in from the outstanding position of door bolt housing, so that can stop described parts moving with respect to another parts;
Being used to hold the groove of door bolt and bolt or the shape and the layout of a plurality of grooves can followingly select, promptly under the situation of the external force that is applied to the door bolt housing by another parts, in the external force that latches greater than external force in lock bolt, described door bolt housing has locking mechanism, this locking mechanism limit catch is contained in the door bolt housing, in bolt largely is contained in the door bolt housing.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1034029A NL1034029C2 (en) | 2007-06-25 | 2007-06-25 | Lap housing with lap, as well as a method for mounting thereof. |
| NL1034029 | 2007-06-25 | ||
| PCT/NL2008/000161 WO2009002155A1 (en) | 2007-06-25 | 2008-06-24 | Bolt housing comprising a bolt, as well as a method of installing it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101784737A true CN101784737A (en) | 2010-07-21 |
| CN101784737B CN101784737B (en) | 2013-01-16 |
Family
ID=39832557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880103979.8A Expired - Fee Related CN101784737B (en) | 2007-06-25 | 2008-06-24 | Bolt housing comprising a bolt, as well as a method of installing it |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2171190B1 (en) |
| CN (1) | CN101784737B (en) |
| NL (1) | NL1034029C2 (en) |
| RU (1) | RU2477359C2 (en) |
| WO (1) | WO2009002155A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11946285B2 (en) * | 2017-05-15 | 2024-04-02 | Assa Abloy Americas Residential Inc. | Dead locking latch assembly |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101695847B1 (en) * | 2015-07-20 | 2017-01-12 | (주)혜강씨큐리티 | Latch Bolt Direction Setting Automatic Convertible Doorlock Mortise having Transient Opening Function |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1004714A (en) * | 1949-12-28 | 1952-04-02 | Reversible and retractable bolt catch | |
| CH383816A (en) * | 1961-04-14 | 1964-10-31 | Regro Gross & Rebmann | Door lock |
| IT1023627B (en) * | 1974-12-03 | 1978-05-30 | S P A O I S A Costrozioni Ital | ELECTRIC SEPRATURE WITHOUT CHARGING PISTON |
| JPH04221182A (en) * | 1990-12-21 | 1992-08-11 | Hori Lock Kogyo Kk | Mortise lock device |
| US5113676A (en) * | 1990-12-31 | 1992-05-19 | Misak Panossian | Double acting dead latch mechanism |
| JP4167741B2 (en) * | 1997-11-11 | 2008-10-22 | 美和ロック株式会社 | Latch lock |
| FR2829520B1 (en) * | 2001-09-11 | 2004-11-12 | Jpm Sa | UNIVERSAL MOUNT LOCK |
| CN1987023A (en) * | 2005-12-22 | 2007-06-27 | 上海市南汇区航头学校 | Improved cross bolt lock structure |
-
2007
- 2007-06-25 NL NL1034029A patent/NL1034029C2/en not_active IP Right Cessation
-
2008
- 2008-06-24 RU RU2010102053/12A patent/RU2477359C2/en not_active IP Right Cessation
- 2008-06-24 CN CN200880103979.8A patent/CN101784737B/en not_active Expired - Fee Related
- 2008-06-24 EP EP08766734.1A patent/EP2171190B1/en active Active
- 2008-06-24 WO PCT/NL2008/000161 patent/WO2009002155A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11946285B2 (en) * | 2017-05-15 | 2024-04-02 | Assa Abloy Americas Residential Inc. | Dead locking latch assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009002155A1 (en) | 2008-12-31 |
| CN101784737B (en) | 2013-01-16 |
| EP2171190B1 (en) | 2013-09-25 |
| RU2010102053A (en) | 2011-07-27 |
| EP2171190A1 (en) | 2010-04-07 |
| NL1034029C2 (en) | 2008-12-30 |
| RU2477359C2 (en) | 2013-03-10 |
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