EP4206422B1 - Verriegelungsmechanismus für schranktüren - Google Patents

Verriegelungsmechanismus für schranktüren Download PDF

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Publication number
EP4206422B1
EP4206422B1 EP21217981.6A EP21217981A EP4206422B1 EP 4206422 B1 EP4206422 B1 EP 4206422B1 EP 21217981 A EP21217981 A EP 21217981A EP 4206422 B1 EP4206422 B1 EP 4206422B1
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EP
European Patent Office
Prior art keywords
lock
lock body
lock mechanism
connection plate
cabinet door
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.)
Active
Application number
EP21217981.6A
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English (en)
French (fr)
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EP4206422A1 (de
Inventor
Turgay Serbet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mesan Kilit AS
Original Assignee
Mesan Kilit AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mesan Kilit AS filed Critical Mesan Kilit AS
Priority to EP21217981.6A priority Critical patent/EP4206422B1/de
Priority to PCT/TR2022/051660 priority patent/WO2023129081A2/en
Publication of EP4206422A1 publication Critical patent/EP4206422A1/de
Application granted granted Critical
Publication of EP4206422B1 publication Critical patent/EP4206422B1/de
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • 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
    • E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E05B17/18—Closures or guards for keyholes shaped as lids or slides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E05B3/06—Fastening knobs or handles to lock or latch parts by means arranged in or on the rose or escutcheon
    • 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
    • E05C9/041—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 rack and pinion mechanism

Definitions

  • the present invention relates to a lock mechanism for use in cabinet doors, providing ease of transportation and reducing door scratches.
  • Cabinet locks are used for metal cabinet doors such as power distribution cabinets, filing cabinets, and lockers.
  • Electronic cabinet locks are a general term for said cabinet locks. and electricity is required to provide locking and unlocking power.
  • Some cabinet locks in the art are equipped with handles.
  • the fixing method of the handles generally adopts the conventional structural design, that is, one end of the handle is locked on the base by a lock tongue, and the other end of the handle is rotationally matched with the shaft on the lock body. In the locked state, the handle is buckled and locked in the handle groove on the lock body.
  • Lock mechanisms in the art are mostly configured to be delivered as being mounted on the cabinet door. This is because assembly is often a complex process that is difficult to handle by the user. Consequently, as the lock bodies already mounted form large bulges on cabinet doors, they cause difficulties during the transportation of more than one cabinet doors stacked on top of each other. Moreover, the frictions between the lock bodies and the doors due to the vibrations during transportation damage the doors both aesthetically and functionally.
  • a prior art publication in the technical field of the present invention seeks solution for the technical problems regarding the complexity of assemble and disassemble.
  • the utility model relates to a cabinet door lock rapid installation mechanism which is designed for solving the technical problems that like installation gaps and loosening abnormal sounds, due to the inconvenience assembly, which are prone to being generated in the using process.
  • a steel bolt of the quick mounting mechanism is buckled with a base and is clamped and fixed in a mounting hole of a cabinet door; the main points are that the body comprises a buckle, the special-shaped hole of the first cabinet door and the mounting hole of the second cabinet door have the same shape, the diameter of the middle round hole of the first cabinet door and the mounting hole of the second cabinet door is larger than the width of the kidney-shaped holes in the two sides, and the shaft part of the steel bolt is inserted into the middle round hole of the second cabinet door and is inserted into a through hole of the body through convex blocks symmetrically arranged on the outer diameter of the shaft part.
  • the arc-shaped surface of the top in the arc-shaped groove is an inclined groove arc surface
  • an inner hexagonal hole is formed in the center of the shaft portion of the steel bolt, the shaft portion of the steel bolt is inserted into the machine base center hole of the machine base, the inner hexagonal hole of the steel bolt corresponds to the buckle center hole of the buckle, and the bolt portion of the steel bolt rotates by 90 degrees from the position aligned with the kidney-shaped opening hole to lock the first cabinet door.
  • CN209761012 U
  • U Another prior art publication in the technical field of the present invention, referred to as CN209761012 (U ), discloses a lock mechanism with a connecting plate and a lock body, wherein the connecting plate comprises at least four guide lugs and the lock body has at least four guiding slots correspondingly positioned on a connection surface of the lock body such that the guide lugs are slidably attached into the guiding slots by moving the lock body from a first position to a second position.
  • the lock body further comprises a clamping member.
  • the main object of the present invention is to provide a lock mechanism that facilitates the transportation of cabinet doors and that reduces damages caused by pre-transport assembly of the lock mechanism.
  • Another object of the present invention is to provide a lock mechanism that provides an easy and on-site assembly.
  • Another object of the present invention is to provide a lock mechanism that can be assembled without using any tool and without the need of a technician.
  • Another object of the present invention is to provide a lock mechanism that can only be disassembled using a tool, thus enhancing security.
  • the present invention proposes a lock mechanism for cabinet doors, comprising a connection plate configured to be attached on one side of a cabinet door by means of a mounting member positioned on the other side of the cabinet door.
  • Said cabinet door has a mounting opening for enabling the connection plate to integrate with the mounting member, and also has a lock opening for the engagement of a lock housing.
  • the lock mechanism further comprises a lock body which is configured to be slidably mounted on the connection plate.
  • the connection plate comprises at least four guide lugs, and the lock body has at least four guiding slots correspondingly positioned on a connection surface of the lock body.
  • the guide lugs are slidably attached into the guiding slots by moving the lock body from a first position to a second position along a sliding distance, subsequent to the insertion of the guide lugs into the guiding slots such that the connection surface is coplanar with the connection plate.
  • the guiding slots are configured to allow one-way sliding of the guide lugs.
  • the connection plate also comprises a clamping member configured to be fitted into a fixing gab provided on the connection surface for ensuring that the lock body remains securely attached to the cabinet door unless the mounting member is disengaged from the cabinet door.
  • connection plate further comprises a lock shaft configured to be coupled with a shaft bearing correspondingly provided on the connection surface such that the shaft bearing supports rotational movement of the lock shaft for enabling the cabinet door to be locked and unlocked when the lock mechanism is in use.
  • the lock shaft has a shaft protrusion provided on a rotating disk and configured to be inserted into the shaft bearing when the lock body is in the first position.
  • the rotating disk comprises a concave arc detail that is, when the lock body is in the first position, arranged to be lodged in a restraining tab provided circumferentially around the rotating disk for preventing rotational movement of the lock shaft. This arrangement enables the insertion of the shaft protrusion into the shaft bearing.
  • the restraining tab is provided with a flex hole that enables rotational movement of the shaft protrusion when the lock body is in the second position.
  • the shaft protrusion is being able to press onto the restraining tab that gains elasticity thanks to the flex hole and to rotate in order to lock or unlock the cabinet door.
  • the clamping member incorporates a snap-fit lug configured to be non-detachably engaged into the fixing gab.
  • connection plate comprises six guide lugs evenly distributed on two opposite sides of the connection plate and six guiding slots, corresponding to said guide lugs, are provided on the connection surface.
  • oddly refers that three guide lugs are provided on one side of the connection plate and three remaining guide lugs on the other side, such that each of the three is aligned with one of the other three.
  • two opposite sides refers to two opposite long sides of the connection plate having a rectangular shape.
  • the guiding slot comprises a first portion which is arranged to receive the guide lug when the lock body is in the first position, and a second portion which is arranged to fix the guide lug on the connection surface when the lock body is in the second position.
  • the first portion has a width larger than the second portion.
  • width refers to a length of the guiding slot on an axis in which the guide lug is not supposed to slidably move.
  • the mounting member is fixedly attached to the cabinet door by means of at least one fixing bolt.
  • the mounting member is further provided with a top flange arranged to be attached on the mounting member by means of at least one fastening bolt for ensuring the fixation of the mounting member on the cabinet door.
  • the present invention relates to lock mechanisms, more specifically swing handle lock mechanisms, for use in cabinet doors that are subjected to be transported one on the top of the other and that is expected to provide protection against casual intruders.
  • the present invention proposes a lock mechanism (100) having a connection plate (1) configured to be attached on one side of a cabinet door (D) by means of a mounting member (2) positioned on the other side of the cabinet door (D).
  • the cabinet door (D) on which the lock mechanism (100) is assembled has a mounting opening (3) for enabling the connection plate (1) to integrate with the mounting member (2), and a lock opening (4) for the engagement of a lock housing (5) referring to Fig. 1 .
  • the lock mechanism (100) of the invention further comprises a lock body (6) configured to be slidably mounted on the connection plate (1).
  • the connection plate (1) comprises at least four guide lugs (11), and the lock body (6) has at least four guiding slots (61) correspondingly positioned on a connection surface (62) of the lock body (6) for mounting the lock body (6) on the connection plate (1).
  • the assembly process of the lock body (6) on the connection plate (1) comprises inserting the guide lugs (11) into the guiding slots (61) and sliding the lock body (6) on the connection plate (1).
  • the guide lugs (11) are being inserted into the guiding slots (61) such that the connection surface (62) is coplanar with the connection plate (1).
  • the guide lugs (11) are slidably attached into the guiding slots (61) by moving the lock body (6) from a first position to a second position along a sliding distance (X).
  • the guiding slots (61) are configured to allow one-way sliding of the guide lugs (11).
  • the term "one-way” refers the downwards motion of the lock body (6) referring to Fig. 6 and Fig. 7 .
  • connection plate (1) also comprises a clamping member (12) as depicted in Fig. 3 .
  • the clamping member (12) configured to be fitted into a fixing gab (63) provided on the connection surface (62) as depicted in Fig. 4 . Accordingly, it is ensured that the lock body (6) remains securely attached to the cabinet door (D) unless the mounting member (2) is disengaged from the cabinet door (D).
  • the lock body (6) can be positioned in three different positions. Referring to Fig. 5 , when the connection surface (62) is not in any contact with the connection plate (1), the lock body (6) is in its free position.
  • connection surface (62) is pressed onto the connection plate (1) in such a way that the connection surface (62) and the connection plate (1) meet planarly for placing the guide lugs (11) in the guiding slots (61) referring to Fig. 6 .
  • the lock body (6) has to be slid along the sliding distance (X) while still being pressed onto the connection plate (1) to ensure that the lock body (6) comes to the second position, resulting in the guide lugs (11) fixedly attaching to the guiding slots (61) as depicted in Fig. 7 .
  • connection plate (1) further comprises a lock shaft (7) configured to be coupled with a shaft bearing (8) correspondingly provided on the connection surface (62).
  • the shaft bearing (8) provides housing for the lock shaft (7) while supporting rotational movement of the lock shaft (7) for enabling the cabinet door (D) to be locked and unlocked when the lock mechanism (100) is in use.
  • the lock shaft (7) has a shaft protrusion (71) provided on a rotating disk (72) and configured to be inserted into the shaft bearing (8) when the lock body (6) is in the first position.
  • the rotating disk (72) preferably comprises a concave arc detail (73).
  • the concave arc detail (73) is in the form of a peripheral recess provided on the rotating disk (72) and takes a role in preventing the rotational movement of the shaft protrusion (71) in certain cases. More specifically, the concave arc detail (73) is configured to be lodged in a restraining tab (75) provided circumferentially around the rotating disk (72), when the lock body (6) is in the first position. This arrangement prevents the rotational movement of the lock shaft (7), thus providing immobility for the shaft protrusion (71) that is expected to be inserted into the shaft bearing (8).
  • the restraining tab (75) is provided with a flex hole (74) that enables rotational movement of the shaft protrusion (71) when the lock body (6) is in the second position, thus enabling the cabinet door (D) to be locked and unlocked.
  • the flex hole (74) allows the restraining tab (75) to flex, thus allowing the rotating disk (72) to rotate as the concave arc detail (73) pressingly beats the restraining tab (75) when a rotational force is applied to the lock shaft (7) as seen in Fig. 11 and Fig. 12 .
  • the clamping member (12) incorporates a snap-fit lug (121) configured to be non-detachably engaged into the fixing gab (63). According to the invention, when the lock body (6) is in the second position, the snap-fit lug (121) is fixedly attached to the fixing gab (63) referring to Fig. 10 .
  • connection plate (1) comprises six guide lugs (11) which are evenly distributed on two opposite sides of the connection plate (1). Accordingly, six guiding slots (61), corresponding to said guide lugs (11), are provided on the connection surface (62).
  • connection plate (1) has a rectangular shape, and "two opposite sides” refers to two opposite long sides of the connection plate (1). Accordingly, three guide lugs (11) are located on one side of the connection plate (1) and three remaining guide lugs (11) on the other such that each of the three is aligned with one of the other three.
  • the guiding slot (61) comprises two portions for ensuring the attachment of the guide lugs (11); a first portion (611) is arranged to receive the guide lug (11) when the lock body (6) is in the first position, and a second portion (612) is arranged to fix the guide lug (11) on the connection surface (62) when the lock body (6) is in the second position.
  • the placement of the guide lugs (11) during the first position and the second position of the lock body (6) can be seen in Fig. 8 and Fig. 9 respectively.
  • the first portion (611) has a width larger than the second portion (612) as seen in Fig. 4 .
  • the term "width" refers to a length of the guiding slot (61) on an axis in which the guide lug (11) is not supposed to slidably move according to the invention.
  • the mounting member (2) is fixedly attached to the cabinet door (D) by means of at least one fixing bolt (9). Accordingly, the mounting member (2) is preferably further provided with a top flange (10) arranged to be attached on the mounting member (2) by means of at least one fastening bolt (11) for ensuring the fixation of the mounting member (2) on the cabinet door (D).
  • the cabinet doors (D) are subjected to transport with the connection plates (1) assembled on, while the connection bodies (6) are transported separately from the cabinet doors (D).
  • the lock bodies (6) according to the invention are configured to be mounted on-site. This arrangement facilitates the transportation of cabinet doors (D) since thus the cabinet doors can be stacked such that they occupy much less space. This also reduces damages caused by pre-assembly of the lock bodies (6) on the cabinet doors (D). Since the lock bodies in the art, are transported as mounted on the cabinet doors, they form protrusions on the cabinet doors, causing the cabinet doors to be scratched and even functionally damaged.
  • any one of the above-mentioned embodiments of the present invention also provides security against casual intruders, as it requires the use of tools to disassemble the lock mechanism (100) according to the invention.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casings For Electric Apparatus (AREA)

Claims (10)

  1. Verriegelungsmechanismus (100) für Schranktüren, aufweisend eine Verbindungsplatte (1), die eingerichtet ist, an einer Seite einer Schranktür (D) mittels eines Montageelements (2), das an der anderen Seite der Schranktür (D) positioniert ist, angebracht zu werden, wobei die Schranktür (D) eine Montageöffnung (3) aufweist, die es der Verbindungsplatte (1) ermöglicht, in Eingriff mit dem Montageelement (2) zu gelangen, und ferner eine Verriegelungsöffnung (4) für den Eingriff eines Verriegelungsgehäuses (5) aufweist,
    wobei der Verriegelungsmechanismus (100) ferner einen Verriegelungskörper (6) aufweist, der eingerichtet ist, gleitbeweglich an der Verbindungsplatte (1) gelagert zu werden,
    wobei die Verbindungsplatte (1) zumindest vier Führungsnasen (11) aufweist und der Verriegelungskörper (6) zumindest vier Führungsschlitze (61) aufweist, die entsprechend an einer Verbindungsfläche (62) des Verriegelungskörpers (6) positioniert sind, so dass die Führungsnasen (11) gleitend in den Führungsschlitzen (61) angebracht werden, indem der Schlosskörper (6) von einer ersten Position zu einer zweiten Position entlang einer Gleitstrecke (X) bewegt wird, nachdem die Führungsnasen (11) in die Führungsschlitze (61) eingeführt wurden, so dass die Verbindungsfläche (62) koplanar mit der Verbindungsplatte (1) verläuft, wobei die Führungsschlitze (61) eingerichtet sind, ein unidirektionales Gleiten der Führungsnasen (11) zu ermöglichen, und
    wobei die Verbindungsplatte (1) ferner ein Klemmelement (12) aufweist, das eingerichtet ist, in eine an der Verbindungsfläche (62) vorgesehene Befestigungsausnehmung (63) eingepasst zu werden, um sicherzustellen, dass der Verriegelungskörper (6) sicher an der Schranktür (D) angebracht bleibt, solange das Montageelement (2) nicht von der Schranktür (D) gelöst wird.
  2. Verriegelungsmechanismus (100) nach Anspruch 1, wobei die Verbindungsplatte (1) ferner eine Verriegelungswelle (7) aufweist, die eingerichtet ist, mit einem Wellenlager (8) gekoppelt zu werden, das entsprechend an der Verbindungsfläche (62) derart vorgesehen ist, dass das Wellenlager (8) die Drehbewegung der Verriegelungswelle (7) unterstützt, um bei Verwendung des Verriegelungsmechanismus (100) ein Ver- und Entriegeln der Schranktür (D) zu ermöglichen.
  3. Verriegelungsmechanismus (100) nach Anspruch 2, wobei die Verriegelungswelle (7) einen Wellenvorsprung (71) aufweist, der an einer Drehscheibe (72) vorgesehen und eingerichtet ist, in das Wellenlager (8) eingeführt zu werden, wenn sich der Verriegelungskörper (6) in der ersten Position befindet.
  4. Verriegelungsmechanismus (100) nach Anspruch 3, wobei die Drehscheibe (72) einen konkav ausgeführten Bogenabschnitt (73) aufweist, der dann, wenn sich der Verriegelungskörper (6) in der ersten Position befindet, so angeordnet ist, dass er in einer Rückhaltelasche (75) aufgenommen ist, die in Umfangsrichtung um die Drehscheibe (72) herum vorgesehen ist, um die Drehbewegung der Verriegelungswelle (71) zu verhindern.
  5. Verriegelungsmechanismus (100) nach Anspruch 4, wobei die Rückhaltelasche (75) mit einer Biegeöffnung (74) versehen ist, die eine Drehbewegung des Wellenvorsprungs (71) ermöglicht, wenn sich der Verriegelungskörper (6) in der zweiten Position befindet.
  6. Verriegelungsmechanismus (100) nach einem der vorhergehenden Ansprüche, wobei das Klemmelement (12) eine Schnappnase (121) aufweist, die eingerichtet ist, unlösbar in die Befestigungsausnehmung (63) einzugreifen.
  7. Verriegelungsmechanismus (100) nach einem der vorhergehenden Ansprüche, wobei die Verbindungsplatte (1) sechs Führungsnasen (11) aufweist, die gleichmäßig auf zwei gegenüberliegenden Seiten der Verbindungsplatte (1) verteilt angeordnet sind, und wobei sechs Führungsschlitze (61), die den Führungsnasen (11) entsprechen, an der Verbindungsfläche (62) vorgesehen sind.
  8. Verriegelungsmechanismus (100) nach einem der vorhergehenden Ansprüche, wobei der Führungsschlitz (61) einen ersten Abschnitt (611), der dazu ausgebildet ist, die Führungsnase (11) aufzunehmen, wenn sich der Verriegelungskörper (6) in der ersten Position befindet, sowie einen zweiten Abschnitt (612) aufweist, der dazu ausgebildet ist, die Führungsnase (11) an der Verbindungsfläche (62) zu fixieren, wenn sich der Verriegelungskörper (6) in der zweiten Position befindet, wobei der erste Abschnitt (611) eine größere Breite als der zweite Abschnitt (612) aufweist.
  9. Verriegelungsmechanismus (100) nach einem der vorhergehenden Ansprüche, wobei das Montageelement (2) mittels zumindest eines Befestigungsbolzens (9) fest an der Schranktür (D) angebracht ist.
  10. Verriegelungsmechanismus (100) nach einem der vorhergehenden Ansprüche, wobei das Montageelement (2) ferner mit einem oberen Flansch (10) versehen ist, der dazu ausgebildet ist, mittels zumindest eines Befestigungsbolzens (11) an dem Montageelement (2) angebracht zu werden, um die Befestigung des Montageelements (2) an der Schranktür (D) sicherzustellen.
EP21217981.6A 2021-12-28 2021-12-28 Verriegelungsmechanismus für schranktüren Active EP4206422B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP21217981.6A EP4206422B1 (de) 2021-12-28 2021-12-28 Verriegelungsmechanismus für schranktüren
PCT/TR2022/051660 WO2023129081A2 (en) 2021-12-28 2022-12-28 A lock mechanism for cabinet doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21217981.6A EP4206422B1 (de) 2021-12-28 2021-12-28 Verriegelungsmechanismus für schranktüren

Publications (2)

Publication Number Publication Date
EP4206422A1 EP4206422A1 (de) 2023-07-05
EP4206422B1 true EP4206422B1 (de) 2024-01-17

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EP21217981.6A Active EP4206422B1 (de) 2021-12-28 2021-12-28 Verriegelungsmechanismus für schranktüren

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EP (1) EP4206422B1 (de)
WO (1) WO2023129081A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230313566A1 (en) * 2022-03-30 2023-10-05 Beijing Xiaomi Mobile Software Co., Ltd. Door lock device and anti-theft door

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7419069U (de) * 1974-06-01 1974-09-26 Pohlschroeder & Co Kg Schlossplatte, insbesondere safefachtur
DE20014831U1 (de) * 2000-08-26 2000-11-30 Fleischhauer, Horst, 35260 Stadtallendorf Profilzylinderrosette für eine Tür
WO2016187542A1 (en) * 2015-05-21 2016-11-24 Yale Security Inc. Escutcheon mounting plate
TWM583879U (zh) * 2018-12-12 2019-09-21 台灣福興工業股份有限公司 鎖具固定結構及鎖具
CN213898525U (zh) 2020-08-13 2021-08-06 宁波生久科技有限公司 柜门锁快速安装机构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230313566A1 (en) * 2022-03-30 2023-10-05 Beijing Xiaomi Mobile Software Co., Ltd. Door lock device and anti-theft door

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Publication number Publication date
EP4206422A1 (de) 2023-07-05
WO2023129081A2 (en) 2023-07-06
WO2023129081A3 (en) 2023-08-10

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