CA2434017A1 - Latch lock - Google Patents
Latch lock Download PDFInfo
- Publication number
- CA2434017A1 CA2434017A1 CA 2434017 CA2434017A CA2434017A1 CA 2434017 A1 CA2434017 A1 CA 2434017A1 CA 2434017 CA2434017 CA 2434017 CA 2434017 A CA2434017 A CA 2434017A CA 2434017 A1 CA2434017 A1 CA 2434017A1
- Authority
- CA
- Canada
- Prior art keywords
- rotation rod
- bodies
- latch
- hole
- lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/0056—Locks with adjustable or exchangeable lock parts
- E05B63/006—Locks with adjustable or exchangeable lock parts for different door thicknesses
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
- E05B9/082—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing with concealed screws
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
- E05C1/12—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
- E05C1/16—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially in a plane substantially parallel to the wing or frame
- E05C1/163—Cylindrical or tubular latches
Abstract
An improved structure for a latch lock that opens or closes a door without deadlocking it essentially comprised of a front body and a rear body each provided with a round plate locked into to each other with the latch bolt inside a recess of a door panel being placed in a space defined by both locked bodies;
a rotation rod with a flange being each adapted to the front and the rear bodies having one end of the rotation rod inserted into a bolting hole in the latch bolt and the other end inserted with a reducing spring and a positioning ring for the rotation rod to be respectively inserted into the front and the rear bodies to allow spacing adjustment as desired to compromise door panel thickness.
a rotation rod with a flange being each adapted to the front and the rear bodies having one end of the rotation rod inserted into a bolting hole in the latch bolt and the other end inserted with a reducing spring and a positioning ring for the rotation rod to be respectively inserted into the front and the rear bodies to allow spacing adjustment as desired to compromise door panel thickness.
Description
TITLE: LATCH LOCK
BACKGROUND OF THE INVENTION
(a) Field of the Tnvention The present invention is related to an improved latch lock, and more particularly to one that opens or closes a door without deadlocking it.
(b) Description of the Prior Art:
Whereas, the thickness of a door panel in an average home is in a given specification, there are the cases that the thickness may vary depending on the design or manufacturing error. However, door latch locks generally available in the market are designed in a fixed specification. That is, the combination of a latch bolt with a front body and a rear body are provided in a fixed dimension that prevents from proper adjustment as required. Accordingly, the v ariance in the thickness of the door panel usually frustrates the installation of the latch lock.
SLJwllVIA.RY OF THE INVENTION
The primary purpose of the present invention is to provide a latch lock that is adjustable by compromising the thickness of a particular door panel.
To achieve the purpose, the present invention is comprised of a front body, a rear body and a latch bolt. An insertion part formed by multiple erected walls arranged in circle at a given spacing from one another are respectively provided to the front and the rear bodies for both bodies to lock into each other.
A rotation rod inserted into the latch bolt is each provided in the front and the rear bodies. The rotation rod is adapted with a spring and a positioning ring.
One end of the rotation rod penetrates together with the positioning ring through and out of the respective body for the positioning ring to engage with the body with a nut while the spring is provided between the latch bolt and the body Accordingly, the spacing between the front and the rear bodies can be adjusted as desired depending on the thickness of the door panel to achieve the perfect installation of the latch lock.
The foregoing object and summary provide only a brief introduction to the present invention. To fully appreciate these and other objects of the present invention as well as the invention itself, all of which will become apparent to those skilled in the art, the following detailed description of the invention and the claims should be read in conjunction with the accompanying drawings. Throughout the specification and drawings identical reference numerals refer to identical or similar parts.
Many other advantages and features of the present invention will become marvfest to those versed in the art upon malting reference to the detailed S description and the accompanying sheets of drawings in which a preferred structural embodiment incorporating the principles of the present invention is shown by way of illustrative example.
BRIEF DESCRIPTION OF 'THE DRAWllVGS
Fig. 1 is an exploded view of a preferred embodiment of the present invention.
Fig. 2 is a schematic view showing the assembly process of the preferred embodiment of the present invention.
Fig. 3 is a schematic view showing the preferred embodiment of the present invention is completed with its assembly DETAILED DESCRIPTION OF THE PREFERRED EMBODIIVVIENT
The following descriptions are of exemplary embodiments only, and are not intended to limit the scope, applicability or configuration of the invention in any way. Rather, the following description provides a convenient 5 illustration for implementing exemplary embodiments of the invention.
Various changes to the described embodiments may be made in the function and arrangement of the elements described without departing from the scope of the invention as set forth in the appended claims.
Referring to Figs. 1, 2, and 3, a preferred embodiment of the present invention is essentially comprised of a front body 10, a rear body 20 and a latch bolt 30. The latch bolt 30 related to a prior art is first placed in a recess 402 of a door panel 40 with the head of the latch bolt exposed out of the door panel 40. A bolting hole 301 is provided at the terminal of the latch bolt 30 at where close to a locking hole 401 of the door panel 40 so to receive the insertion by a rotation rod. The front body 10 and the rear body 20 are designed in relative configuration and are respectively adapted with a rotation rod 11 (21 ), a positioning ring 12 (22), a spring 13 (23), a nut 14 (24), a rose 15 (25) and a handle 16 (26). Both of the front and the rear bodies 10, 20 are respectively provided with an insertion part adapted with multiple erected walls 101, 201 arranged in circle at a given spacing from one another formed by multiple erected walls arranged in a circle at a given spacing from one another with the diameter of the insertion part 101 from the front body 10 greater than the insertion part 102 from the rear body 20 for the insertion part 102 to be inserted into the insertion part 101 while two gaps 101 l, 2011 are respectively provided on the same side of both insertion parts 10I, 201.
When both of the front and the rear bodies are locked into to each other, the latch bolt 30 penetrates through both gaps 1011,2011 of the insertion parts 101, 201 to execute retractable slide. Two axial holes 102, 202 are respectively provided at the center of the round plate of the front and the rear bodies 10, 20, and on both sides of the axial hole 102 (202) at where appropriately are each provided with a locking hole 103 (203) comprised of two holes in different diameters overlapped onto each other. A screwed hole 2012 is each provided on both sides of the insertion part 201 of the rear body 20 and two corresponding round holes 104 are provided on the round plate of the front body 10. Two bolts are used to incorporate both of the front and the rear bodies 10, 20. The rotation rod 11 (21 ) related to a square rod has a flange 111 (211 ) formed at where closes to the terminal of the rotation rod 11 (21 ), and a long positioning groove I 12 (212) is provided on the surface of the rotation rod I 1 (21 ) to allow the terminal of the rotation rod 11 (2 I ) to be inserted into the bolting hole 301 of the latch bolt 30. Another end of the rotation rod 11 (21 ) is respectively inserted with a reducing conic spring 13 (23) immediately followed by the insertion of a graded positioning ring 12 (22). The gradation on the positioning ring 12 (22) is formed with two layers in different diameters, and a positioning bolt 121 (221 ) winds sideway into the S layer in larger diameter of the gradation of the ring 12 (22) and deep into the positioning groove 112 (212) of the rotation rod 11 (21 ) without tightly packing against the rotation rod 11 (21 ) to allow the positioning ring 12 (22) slide for a certain distance in the groove 112 (212). Both rotation rods 11, are respectively inserted through the axial holes 102, 202 in the front and the rear bodies 10, 20. Both of the layers in smaller diameter of the graded positioning rings 12, 22 also respectively penetrate through their corresponding axial holes 102, 202, and both of the layers in greater diameter of the graded positioning rings 12, 22 respectively hold against inside their corresponding axial holes 102, 202, then fastened respectively to the layers in smaller diameter of the graded positioning rings 12, 22 with a nut 14.
Accordingly, both of the graded positioning rings 12, 22 are respectively fastened to corresponding axial holes 102, 202 and both springs 13, 23 are respectively provided between the round plates of the front and the rear bodies 10, 20 and their flanges 111, 211 to allow the front and the rear bodies 10, to respectively slide on the rotation rods 1 l, 21 in a distance being subject to the length of the positioning groove 112, 212. Furthermore, two flexible clamps 17, 27 are respectively fixed inside the locking holes 103, 203 of the front and the rear bodies 10, 20.
Now referring to Figs. 2 and 3, upon completing the assembly of the front and the rear bodies 10, 20, the terminals of the rotation rods 1 l, 21 are respectively inserted through their corresponding locking holes 401 in front of and behind the door panel 40 into the bolting hole 301 of the latch bolt 30 inside the recess 402 of the door panel 40. Both insertion parts 1 O 1, 201 of the front and the rear bodies 10, 20 are locked into to each other while pressure is applied on both round plates of the front and the rear bodies 10, 20 tightly against the door panel. Two bolts 50 are put through both round holes 104 of the front body 10, then through both screwed holes 2012 of the rear body 20 so to lock up both of the front and the rear body 10, 20 to the door panel.
Both roses 15, 25 each provided with multiple studs 151, 251 on the inner side are respectively placed on the round plates of the front and the rear bodies 10, for those studs 151, 251 to be merely inserted into the holes in greater diameter in those multiple corresponding latching holes 103, 203 provided on the round plate of the front and the rear bodies 10, 20. Both roses 15, 25 are tamed to cause those multiple studs 15 l, 251 to falling into the holes in 20 smaller diameter in those multiple corresponding latching holes 103, 203, and ... ,,_..~..~
those multiple studs 151, 251 are tightly clamped by those flexible clamps 17, 27 respectively provided inside the latching holes 103, 203 to prevent those multiple studs from being displaced due to external force applied. Both handles 16, 26 each provided with a square connection hole 161, 261 are mounted with the insertion by both rotation rods 1 l, 21 and two screws 162, 262 are used to lock up both handles 16, 26 for the present invention to provide a latch lock with more particle benefits by allowing the most precise assembly of a latch lock applicable to door panels of various thickness.
It will be understood that each of the elements described above, or two or more together may also find a useful application in other types of methods differing from the type described above.
While certain novel features of this invention have been shown and described and are pointed out in the annexed claim, it is not intended to be limited to the details above, since it will be understood that various omissions, modifications, substitutions and changes in the forms and details of the device illustrated and in its operation can be made by those skilled in the art without departing in any way from the spirit of the present invention.
. ,.......4.,.. ... . ._ _
BACKGROUND OF THE INVENTION
(a) Field of the Tnvention The present invention is related to an improved latch lock, and more particularly to one that opens or closes a door without deadlocking it.
(b) Description of the Prior Art:
Whereas, the thickness of a door panel in an average home is in a given specification, there are the cases that the thickness may vary depending on the design or manufacturing error. However, door latch locks generally available in the market are designed in a fixed specification. That is, the combination of a latch bolt with a front body and a rear body are provided in a fixed dimension that prevents from proper adjustment as required. Accordingly, the v ariance in the thickness of the door panel usually frustrates the installation of the latch lock.
SLJwllVIA.RY OF THE INVENTION
The primary purpose of the present invention is to provide a latch lock that is adjustable by compromising the thickness of a particular door panel.
To achieve the purpose, the present invention is comprised of a front body, a rear body and a latch bolt. An insertion part formed by multiple erected walls arranged in circle at a given spacing from one another are respectively provided to the front and the rear bodies for both bodies to lock into each other.
A rotation rod inserted into the latch bolt is each provided in the front and the rear bodies. The rotation rod is adapted with a spring and a positioning ring.
One end of the rotation rod penetrates together with the positioning ring through and out of the respective body for the positioning ring to engage with the body with a nut while the spring is provided between the latch bolt and the body Accordingly, the spacing between the front and the rear bodies can be adjusted as desired depending on the thickness of the door panel to achieve the perfect installation of the latch lock.
The foregoing object and summary provide only a brief introduction to the present invention. To fully appreciate these and other objects of the present invention as well as the invention itself, all of which will become apparent to those skilled in the art, the following detailed description of the invention and the claims should be read in conjunction with the accompanying drawings. Throughout the specification and drawings identical reference numerals refer to identical or similar parts.
Many other advantages and features of the present invention will become marvfest to those versed in the art upon malting reference to the detailed S description and the accompanying sheets of drawings in which a preferred structural embodiment incorporating the principles of the present invention is shown by way of illustrative example.
BRIEF DESCRIPTION OF 'THE DRAWllVGS
Fig. 1 is an exploded view of a preferred embodiment of the present invention.
Fig. 2 is a schematic view showing the assembly process of the preferred embodiment of the present invention.
Fig. 3 is a schematic view showing the preferred embodiment of the present invention is completed with its assembly DETAILED DESCRIPTION OF THE PREFERRED EMBODIIVVIENT
The following descriptions are of exemplary embodiments only, and are not intended to limit the scope, applicability or configuration of the invention in any way. Rather, the following description provides a convenient 5 illustration for implementing exemplary embodiments of the invention.
Various changes to the described embodiments may be made in the function and arrangement of the elements described without departing from the scope of the invention as set forth in the appended claims.
Referring to Figs. 1, 2, and 3, a preferred embodiment of the present invention is essentially comprised of a front body 10, a rear body 20 and a latch bolt 30. The latch bolt 30 related to a prior art is first placed in a recess 402 of a door panel 40 with the head of the latch bolt exposed out of the door panel 40. A bolting hole 301 is provided at the terminal of the latch bolt 30 at where close to a locking hole 401 of the door panel 40 so to receive the insertion by a rotation rod. The front body 10 and the rear body 20 are designed in relative configuration and are respectively adapted with a rotation rod 11 (21 ), a positioning ring 12 (22), a spring 13 (23), a nut 14 (24), a rose 15 (25) and a handle 16 (26). Both of the front and the rear bodies 10, 20 are respectively provided with an insertion part adapted with multiple erected walls 101, 201 arranged in circle at a given spacing from one another formed by multiple erected walls arranged in a circle at a given spacing from one another with the diameter of the insertion part 101 from the front body 10 greater than the insertion part 102 from the rear body 20 for the insertion part 102 to be inserted into the insertion part 101 while two gaps 101 l, 2011 are respectively provided on the same side of both insertion parts 10I, 201.
When both of the front and the rear bodies are locked into to each other, the latch bolt 30 penetrates through both gaps 1011,2011 of the insertion parts 101, 201 to execute retractable slide. Two axial holes 102, 202 are respectively provided at the center of the round plate of the front and the rear bodies 10, 20, and on both sides of the axial hole 102 (202) at where appropriately are each provided with a locking hole 103 (203) comprised of two holes in different diameters overlapped onto each other. A screwed hole 2012 is each provided on both sides of the insertion part 201 of the rear body 20 and two corresponding round holes 104 are provided on the round plate of the front body 10. Two bolts are used to incorporate both of the front and the rear bodies 10, 20. The rotation rod 11 (21 ) related to a square rod has a flange 111 (211 ) formed at where closes to the terminal of the rotation rod 11 (21 ), and a long positioning groove I 12 (212) is provided on the surface of the rotation rod I 1 (21 ) to allow the terminal of the rotation rod 11 (2 I ) to be inserted into the bolting hole 301 of the latch bolt 30. Another end of the rotation rod 11 (21 ) is respectively inserted with a reducing conic spring 13 (23) immediately followed by the insertion of a graded positioning ring 12 (22). The gradation on the positioning ring 12 (22) is formed with two layers in different diameters, and a positioning bolt 121 (221 ) winds sideway into the S layer in larger diameter of the gradation of the ring 12 (22) and deep into the positioning groove 112 (212) of the rotation rod 11 (21 ) without tightly packing against the rotation rod 11 (21 ) to allow the positioning ring 12 (22) slide for a certain distance in the groove 112 (212). Both rotation rods 11, are respectively inserted through the axial holes 102, 202 in the front and the rear bodies 10, 20. Both of the layers in smaller diameter of the graded positioning rings 12, 22 also respectively penetrate through their corresponding axial holes 102, 202, and both of the layers in greater diameter of the graded positioning rings 12, 22 respectively hold against inside their corresponding axial holes 102, 202, then fastened respectively to the layers in smaller diameter of the graded positioning rings 12, 22 with a nut 14.
Accordingly, both of the graded positioning rings 12, 22 are respectively fastened to corresponding axial holes 102, 202 and both springs 13, 23 are respectively provided between the round plates of the front and the rear bodies 10, 20 and their flanges 111, 211 to allow the front and the rear bodies 10, to respectively slide on the rotation rods 1 l, 21 in a distance being subject to the length of the positioning groove 112, 212. Furthermore, two flexible clamps 17, 27 are respectively fixed inside the locking holes 103, 203 of the front and the rear bodies 10, 20.
Now referring to Figs. 2 and 3, upon completing the assembly of the front and the rear bodies 10, 20, the terminals of the rotation rods 1 l, 21 are respectively inserted through their corresponding locking holes 401 in front of and behind the door panel 40 into the bolting hole 301 of the latch bolt 30 inside the recess 402 of the door panel 40. Both insertion parts 1 O 1, 201 of the front and the rear bodies 10, 20 are locked into to each other while pressure is applied on both round plates of the front and the rear bodies 10, 20 tightly against the door panel. Two bolts 50 are put through both round holes 104 of the front body 10, then through both screwed holes 2012 of the rear body 20 so to lock up both of the front and the rear body 10, 20 to the door panel.
Both roses 15, 25 each provided with multiple studs 151, 251 on the inner side are respectively placed on the round plates of the front and the rear bodies 10, for those studs 151, 251 to be merely inserted into the holes in greater diameter in those multiple corresponding latching holes 103, 203 provided on the round plate of the front and the rear bodies 10, 20. Both roses 15, 25 are tamed to cause those multiple studs 15 l, 251 to falling into the holes in 20 smaller diameter in those multiple corresponding latching holes 103, 203, and ... ,,_..~..~
those multiple studs 151, 251 are tightly clamped by those flexible clamps 17, 27 respectively provided inside the latching holes 103, 203 to prevent those multiple studs from being displaced due to external force applied. Both handles 16, 26 each provided with a square connection hole 161, 261 are mounted with the insertion by both rotation rods 1 l, 21 and two screws 162, 262 are used to lock up both handles 16, 26 for the present invention to provide a latch lock with more particle benefits by allowing the most precise assembly of a latch lock applicable to door panels of various thickness.
It will be understood that each of the elements described above, or two or more together may also find a useful application in other types of methods differing from the type described above.
While certain novel features of this invention have been shown and described and are pointed out in the annexed claim, it is not intended to be limited to the details above, since it will be understood that various omissions, modifications, substitutions and changes in the forms and details of the device illustrated and in its operation can be made by those skilled in the art without departing in any way from the spirit of the present invention.
. ,.......4.,.. ... . ._ _
Claims (4)
1. A structure for a latch lock comprising: a front body, a rear body and a latch bolt, wherein, a front body and a rear body each being provided with an insertion part formed by multiple erected walls arranged in a circle at a given spacing from one another; both bodies being locked into to each other; the latch bolt provided inside a recess of a door panel being placed in the space defined by the locked bodies; a rotation rod adapted with a flange at one end of the rotation rod being each provided to the front and the rear bodies for that end to be inserted into a bolting hole of the latch bolt at the locking hole of the door panel; the other end of the rotation rod being inserted with a reducing conic spring and a graded positioning ring; the rotation rod being each penetrating through a respective axial hole of the front and the rear bodies to lock up the positioning ring with a nut in the axial hole; the spring being placed at where between the flange of the rotation rod and an inner plate of the body; and both of the front and the rear bodies sliding on the rotation rods to adjust the insertion spacing between the front and the rear bodies to compromise the thickness of the door panel; and both roses and handles being eventually inserted to complete the assembly.
2. A structure for a latch lock as claimed in Claim 1, wherein, the diameter of one of the insertion parts of the front and the rear bodies is greater than that of the other; a gap is provided at where on the same side of the insertion part to allow penetration by the latch bolt; a screwed hole is provided in the insertion part of the rear body; and a corresponding circular hole is provided in the front body at where in relation to the screwed hole.
3. A structure for a latch lock as claimed in Claim 1, wherein, a positioning groove is provided to the rotation rod for the positioning ring to penetrate into the positioning groove by entering into the positioning bolt sideway.
4. A structure for a latch lock as claimed in Claim 1, wherein, multiple latching holes are provided on the round plate of the front and the rear bodies; multiple studs are provided on the inner side of each rose to engage into the latching holes to lock up both of the front and the rear bodies; and a square hole is each provided to both handles to receive insertion by the respective rotation rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2434017 CA2434017A1 (en) | 2003-06-30 | 2003-06-30 | Latch lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2434017 CA2434017A1 (en) | 2003-06-30 | 2003-06-30 | Latch lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2434017A1 true CA2434017A1 (en) | 2004-12-30 |
Family
ID=33569475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2434017 Abandoned CA2434017A1 (en) | 2003-06-30 | 2003-06-30 | Latch lock |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2434017A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008094471A2 (en) * | 2007-01-26 | 2008-08-07 | Stanley Chung | A window and door lock actuator |
| ITBS20110105A1 (en) * | 2011-07-25 | 2013-01-26 | B Serrature Di Mariani Valenti & C S R L Sa | LOCK FOR DOOR OR WINDOW, AND LOCK ASSEMBLY |
| CN108678552A (en) * | 2018-06-11 | 2018-10-19 | 深圳绿米联创科技有限公司 | Lock core and lockset |
| CN112313385A (en) * | 2018-04-20 | 2021-02-02 | 施拉奇锁有限责任公司 | Quick installation method and device for door lock |
-
2003
- 2003-06-30 CA CA 2434017 patent/CA2434017A1/en not_active Abandoned
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008094471A2 (en) * | 2007-01-26 | 2008-08-07 | Stanley Chung | A window and door lock actuator |
| WO2008094471A3 (en) * | 2007-01-26 | 2008-10-02 | Stanley Chung | A window and door lock actuator |
| ITBS20110105A1 (en) * | 2011-07-25 | 2013-01-26 | B Serrature Di Mariani Valenti & C S R L Sa | LOCK FOR DOOR OR WINDOW, AND LOCK ASSEMBLY |
| CN112313385A (en) * | 2018-04-20 | 2021-02-02 | 施拉奇锁有限责任公司 | Quick installation method and device for door lock |
| US11746562B2 (en) | 2018-04-20 | 2023-09-05 | Schlage Lock Company Llc | Quick install method and apparatus for door locks |
| CN108678552A (en) * | 2018-06-11 | 2018-10-19 | 深圳绿米联创科技有限公司 | Lock core and lockset |
| CN108678552B (en) * | 2018-06-11 | 2024-04-12 | 深圳绿米联创科技有限公司 | Lock core and lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |