WO2021056371A1 - Multifunctional door lock - Google Patents
Multifunctional door lock Download PDFInfo
- Publication number
- WO2021056371A1 WO2021056371A1 PCT/CN2019/108347 CN2019108347W WO2021056371A1 WO 2021056371 A1 WO2021056371 A1 WO 2021056371A1 CN 2019108347 W CN2019108347 W CN 2019108347W WO 2021056371 A1 WO2021056371 A1 WO 2021056371A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- block
- motor
- spring
- mechanical
- turntable
- Prior art date
Links
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
- E05B47/0684—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle radially
- E05B47/0692—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle radially with a rectilinearly moveable coupling element
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0084—Key or electric means; Emergency release
- E05B2047/0086—Emergency release, e.g. key or electromagnet
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0094—Mechanical aspects of remotely controlled locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
Definitions
- the invention relates to a lock, in particular to a multifunctional door lock.
- the door lock is a lock installed on the door.
- Many types and structures of door locks on the market but most of them have the problem of relatively single function, such as: only mechanical unlocking, electronic unlocking, etc.
- the purpose of the present invention is to provide a multifunctional door lock that integrates multiple switch lock modes such as touch, card swiping, mechanical key, and Bluetooth APP unlocking.
- the present invention is a multifunctional door lock, which includes a lock shell, a front handle, a rear handle, a connecting assembly, a lock core assembly, a bolt assembly, and a switch lock mechanism; the switch lock mechanism and the lock tongue assembly are all installed in the lock shell Inside, the inner ends of the front handle and the rear handle are respectively movably sleeved in the front lock shell and the rear lock shell in the lock shell, and the front handle and the rear handle are connected by the switch lock mechanism and the connecting assembly, and the lock core assembly is installed on the front handle; It is characterized in that: the switch lock mechanism includes a turntable, a mounting seat, a torsion spring, a power assembly, a motor block, a reset block, a reset block spring, a mechanical block, a mechanical spring, and a cam; both the turntable and the mounting seat It is rotatably installed in the lock shell, the mounting seat is movably sleeved in the turntable and a torsion spring is arranged between the turntable
- the through end of the motor block is against the other end of the push rod in the power assembly, the inner end of the motor block is against the outer end of the reset block, and the inner end of the motor block is smaller than that of the reset block.
- the reset block is movably sleeved in the spring groove of the mounting seat, and the outer end of the reset block is larger than the first slot, so that the outer end of the reset block abuts against the inner wall of the turntable, and the reset block spring is sleeved on the inner end of the reset block.
- the two ends of the spring of the reset block in the groove and the reset block respectively abut on the spring grooves of the reset block and the mounting seat.
- the first slot on the turntable is a T-shaped slot; the motor block is T-shaped, and the motor block is movably inserted in the first slot on the turntable and the motor block will not pass through Out of the first card slot on the turntable.
- the push rod is composed of a rod body and an arc-shaped plate; the rod body is vertically fixed on the middle of the outer wall of the arc-shaped plate.
- the power assembly is composed of a motor, a motor spring, a push rod, and a pin; the output shaft of the motor is connected to one end of the push rod, and the motor spring is sleeved on the output shaft of the motor and one end of the motor spring abuts against the push rod.
- the pin On the rod, the pin is vertically fixed on the push rod and the motor spring is fixed.
- the side wall of the turntable is also provided with a second card slot, the second card slot and the first card slot side by side;
- the switch lock mechanism also includes a mechanical block, a mechanical spring, a cam;
- the mechanical card The block is movably sleeved in the mechanical slot of the mounting seat, the outer end of the mechanical block is movably inserted into the second slot of the turntable, the mechanical spring is sleeved on the mechanical block, and the two ends of the mechanical spring are respectively against the mechanical slot.
- the cam On the inner wall of the clamping block and the turntable, the cam is movably sleeved in the mounting seat, the middle of the cam is connected with the lock core assembly, and the outer wall of the cam abuts against the inner end of the mechanical clamping block.
- the mechanical block is a trapezoidal component.
- the present invention has the following advantages:
- the switch lock mechanism of the present invention includes a turntable, a mounting seat, a torsion spring, a motor, a motor spring, a push rod, a motor block, a reset block, a reset block spring, a mechanical block, a mechanical spring, and a cam; the motor passes through the motor spring , Push rod, motor block, reset block realize switch lock, the lock cylinder assembly realizes switch lock through cam, mechanical block, mechanical spring, mechanical unlocking and electronic system unlocking structure are completely two systems, and the switch lock does not interfere with each other.
- the mechanical key design adopts that the key can be inserted and removed only when the lock is closed.
- the mechanical block in the switch lock mechanism of the present invention adopts a trapezoidal design and is connected to the turntable slot, it is ensured that the mechanical block will not fall out during the rotation of the handle.
- the turntable is connected to the rear handle through the component; in the locked state, rotating the front handle can achieve the idling effect, but it cannot be unlocked, and it can be driven when the rear handle is rotated
- the bolt is turned to unlock, the inside of the door can be unlocked, but the outside of the door cannot be unlocked.
- the present invention integrates 4 switch lock modes, including touch, card swiping, mechanical key, and Bluetooth APP unlocking, into one lock, which has the advantages of compact mechanical structure, low power consumption, long life, good stability and the like.
- Figure 1 is a perspective exploded view of the present invention
- Figure 2 is a cross-sectional view of the present invention
- FIG. 3 is a schematic diagram of the electronic lock of the present invention.
- Figure 4 is a schematic diagram of the mechanical lock of the present invention.
- Figure 5 is a schematic diagram of the electronic unlocking of the present invention.
- Fig. 6 is a schematic diagram of mechanical unlocking of the present invention.
- Lock shell 1 Front handle 2 Rear handle 3 Connection assembly 4 Lock core assembly 5
- the first card slot 711 The second card slot 712 Rod body 761 Curved plate 762.
- the present invention is a multifunctional door lock, including a lock shell 1, a front handle 2, a rear handle 3, a connecting assembly 4, a lock core assembly 5, a bolt assembly 6, and a switch lock mechanism 7. .
- the switch lock mechanism 7 and the bolt assembly 6 are all installed in the lock shell 1.
- the inner ends of the front handle 2 and the rear handle 3 are respectively movably sleeved in the front lock shell and the rear lock shell in the lock shell 1, and the front handle 2 and the rear handle 3 are connected by the switch lock mechanism 7 and the connecting assembly 4, and the lock core assembly 5 is installed on the front handle 2.
- the switch lock mechanism 7 includes a turntable 71, a mounting seat 72, a torsion spring 73, a motor 74, a motor spring 75, a push rod 76, a motor block 77, a reset block 78, a reset block spring 79, a mechanical block 710, a mechanical block Spring 720, cam 730, and pin 740.
- the turntable 71 and the mounting seat 72 are both rotatably installed in the lock housing 1.
- the mounting seat 72 is movably sleeved in the turntable 71 and a torsion spring 73 is arranged between the turntable 71 and the mounting seat 72.
- the mounting seat 72 is connected to the front
- the handle 2 is connected, and the turntable 71 is connected to the rear handle 3 through the connecting assembly 5.
- a first slot 711 and a second slot 712 are arranged side by side on the side wall of the turntable 71; the output shaft of the motor 74 is connected to the push rod 76 One end is connected, the motor spring 75 is sleeved on the output shaft of the motor 74 and one end of the motor spring 75 abuts on the push rod 76, the pin 740 is vertically fixed on the push rod 76 and the motor spring 75 is fixed, the push rod 76, The motor block 77, the reset block 78, and the nail 740 constitute a power assembly.
- the motor block 77 is movably inserted into the first slot 711 of the turntable 71, and the penetrating end of the motor block 77 abuts against the other end of the push rod 76, The inner end of the motor block 77 abuts against the outer end of the reset block 78 and the inner end of the motor block 77 is smaller than the outer end of the reset block 78.
- the combined surface of the motor block 77 and the reset block 78 can be connected to the turntable 71 and the mounting seat 72 overlaps, the reset block 78 is movably sleeved in the spring groove 721 of the mounting seat 72 and the outer end of the reset block 78 is larger than the first slot 711, so that the outer end of the reset block 78 abuts against the inner wall of the turntable 71, The block spring 79 is sleeved in the reset groove 781 at the inner end of the reset block 78 and the two ends of the reset block spring 79 respectively abut on the spring grooves 721 of the reset block 78 and the mounting seat 72.
- the first slot 711 on the turntable 71 is a T-shaped slot; the motor block 710 is T-shaped, and the motor block 710 movably passes through the first slot on the turntable 71 711 and the motor block 710 will not pass through the first slot 711 on the turntable 71.
- the mechanical block 710 is a trapezoidal member, the mechanical block 710 is movably sleeved in the mechanical slot 722 of the mounting seat 72, and the outer end of the mechanical block 710 is movably inserted in the second slot 712 of the turntable 71,
- the mechanical spring 720 is sleeved on the mechanical block 710 and the two ends of the mechanical spring 720 respectively bear against the inner wall of the mechanical block 710 and the turntable 71
- the cam 730 is movably sleeved in the mounting seat 72, and the middle of the cam 730 is connected to the lock cylinder
- the assembly 5 is connected, and the outer wall of the cam 730 abuts against the inner end of the mechanical block 710.
- the push rod 76 is composed of a rod 761 and an arc-shaped plate 762; one end of the rod 761 is vertically fixed to the middle of the outer wall of the arc-shaped plate 762, and the other end of the rod 761 is connected to the output of the motor 74. Shaft connection.
- the present invention receives the control signal from the Bluetooth APP of the mobile phone, the motor 74 reverses, and the motor spring 75 is squeezed upwards.
- the motor spring 75 drives the push rod 76 to move upwards by a stroke distance of 2 mm. Without the pressure of the push rod 76, the reset block spring 79 will freely pop up, move the reset block 78 upwards to push the motor block 77, and push the motor block 77 upwards into the slot of the mounting seat 72.
- the mounting seat 72 and the turntable 71 is separated; because the mounting seat 72 is connected to the front handle 2 through the assembly, and the turntable 71 is connected to the rear handle 3 through the assembly, so after the motor block 77 between the mounting seat 72 and the turntable 71 is separated, the front handle 2 is in an idling state at this time
- the turntable 71 cannot be driven to move, so that the square shaft 8 and the bolt in the bolt assembly 6 cannot be driven to operate, thereby achieving the purpose of closing the lock.
- the reset block spring 79 acts on the reset block 78, and the reset block 78 acts on the motor block 77. Since the size of the reset block 78 is larger than the size of the first slot (trapezoidal gap) on the turntable 71, the reset block 78 just hits the inner wall of the turntable 71, and the lock rotates idly when manually rotating the lock without any force.
- the push rod 76 (the arc shape is also effective, restricts the position of the motor block 77 during rotation, and the motor block 77 is always stressed during the rotation) acts on the motor block 77 to move downwards, and the motor block 77 acts on the reset block 78, the reset block 78 acts on the spring 79 (as shown in Figure 5), rotates the front handle 2 to drive the lock core assembly 5, and the lock core assembly 5 drives the mounting seat 72 to rotate.
- the mounting seat 72 relies on the motor block 77
- the action drives 71 to rotate, 71 is connected to the square shaft 8 with an inner hexagon, which drives the square shaft 8 to rotate, and the square shaft 8 drives the 6 bolt to rotate to realize electronic unlocking.
- the motor 74 rotates forward and squeezes the motor spring 75 downward.
- the motor spring 75 drives the push rod 76 to move down by 2mm.
- the motor block 77 is pressed downward by the push rod 76, and the push rod 76 clamps the motor.
- the reset block moves down to compress the reset block spring 79.
- the motor block 77 (partly pushed in) is pushed into the slot of the mounting seat 72.
- the mounting seat 72 and the turntable 71 are connected by the motor block 77 ; Because the mounting seat 72 is connected to the front handle 2 through the assembly, and the turntable 71 is connected to the rear handle 73 through the assembly, so after the mounting seat 72 and the turntable 71 are connected by the motor block 77, when the front handle 2 is rotated, the turntable will be driven 71 moves, so that the square shaft 8 and the lock tongue in the lock tongue assembly 6 move, so as to achieve the unlocking purpose;
- the cam 730 is rotated clockwise to drive the cam 730 to 90°.
- the cam 730 squeezes the mechanical block 710 to move upward, thereby connecting the mounting seat 72 and the turntable 71 through the mechanical block 710.
- the front handle 2 will be turned Drive the turntable 71, the square shaft 8 and the bolt in the bolt assembly 6 to move, so as to achieve the purpose of unlocking.
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- Lock And Its Accessories (AREA)
Abstract
Description
Claims (6)
- 一种多功能门锁,包括锁壳、前把手、后把手、连接组件、锁芯组件、锁舌组件、开关锁机构;所述的开关锁机构和锁舌组件皆安装在锁壳内,前把手和后把手的内端分别活动套置在锁壳中的前锁壳和后锁壳且前把手和后把手通过开关锁机构、连接组件连接,锁芯组件安装在前把手上;其特征在于:所述的开关锁机构包括转盘、安装座、扭簧、动力组件、电机卡块、复位块、复位块弹簧、机械卡块、机械弹簧、凸轮;所述的转盘和安装座皆可转动的安装在锁壳内,安装座活动套置在转盘内且转盘和安装座之间设有扭簧,在转盘的侧壁开设有第一卡槽;电机卡块活动穿设在转盘的第一卡槽内,电机卡块的穿出端与动力组件中推杆的另一端顶靠,电机卡块的内端与复位块的外端顶靠且电机卡块的内端小于复位块的外端,复位块活动套置在安装座的弹簧槽内且复位块的外端大于第一卡槽,使得复位块外端顶靠在转盘的内壁,复位块弹簧套置在复位块内端的复位槽内且复位块弹簧的两端分别顶靠在复位块和安装座的弹簧槽上。A multifunctional door lock includes a lock shell, a front handle, a rear handle, a connecting assembly, a lock core assembly, a bolt assembly, and a switch lock mechanism; the switch lock mechanism and the lock tongue assembly are all installed in the lock shell, and the front The inner ends of the handle and the rear handle are respectively movably sleeved in the front lock shell and the rear lock shell in the lock shell, and the front handle and the rear handle are connected by the switch lock mechanism and the connecting assembly, and the lock core assembly is installed on the front handle; : The switch lock mechanism includes a turntable, a mounting seat, a torsion spring, a power assembly, a motor block, a reset block, a reset block spring, a mechanical block, a mechanical spring, and a cam; both the turntable and the mounting seat are rotatable Installed in the lock shell, the mounting seat is movably sleeved in the turntable, and a torsion spring is provided between the turntable and the mounting seat, and a first slot is opened on the side wall of the turntable; the motor block is movably installed on the first card of the turntable In the slot, the through end of the motor block is against the other end of the push rod in the power assembly, the inner end of the motor block is against the outer end of the reset block, and the inner end of the motor block is smaller than the outer end of the reset block. The reset block is movably sleeved in the spring groove of the mounting seat, and the outer end of the reset block is larger than the first slot, so that the outer end of the reset block abuts against the inner wall of the turntable, and the spring of the return block is sleeved in the reset groove at the inner end of the reset block. The two ends of the spring of the reset block are respectively pressed against the spring grooves of the reset block and the mounting seat.
- 根据权利要求1所述的多功能门锁,其特征在于:所述的所述的转盘上的第一卡槽为T型槽;所述的电机卡块呈T型,电机卡块活动穿置在转盘上的第一卡槽内且电机卡块不会穿出转盘上的第一卡槽。The multifunctional door lock according to claim 1, characterized in that: the first slot on the turntable is a T-shaped slot; the motor block is T-shaped, and the motor block is movable through It is in the first slot on the turntable and the motor block will not pass out of the first slot on the turntable.
- 根据权利要求1所述的多功能门锁,其特征在于:所述的推杆由杆体和弧形板构成;所述的杆体垂直固定在弧形板外壁的中部。The multifunctional door lock according to claim 1, wherein the push rod is composed of a rod body and an arc-shaped plate; the rod body is vertically fixed in the middle of the outer wall of the arc-shaped plate.
- 根据权利要求1所述的多功能门锁,其特征在于:所述的动力组件由电机、电机弹簧、推杆、销钉组成;所述的电机的输出轴与推杆的一端连接,电机弹簧套接在电机的输出轴上且电机弹簧的一端顶靠在推杆上,销钉垂直固定在推杆上并将电机弹簧固定。The multifunctional door lock according to claim 1, wherein the power assembly is composed of a motor, a motor spring, a push rod, and a pin; the output shaft of the motor is connected to one end of the push rod, and the motor spring sleeve It is connected to the output shaft of the motor and one end of the motor spring is against the push rod, and the pin is vertically fixed on the push rod and the motor spring is fixed.
- 根据权利要求1所述的多功能门锁,其特征在于:所述的转盘的侧壁上还开设有第二卡槽,该第二卡槽与第一卡槽并排;所述的开关锁机构还包括机械卡块、机械弹簧、凸轮;所述的机械卡块活动套置在安装座的机械槽内,机械卡块的外端活动穿设在转盘的第二卡槽内,机械弹簧套接在机械卡块上且机械弹簧的两端分别顶靠在机械卡块和转盘的内壁上,凸轮活动套置在安装座内且凸轮中部与锁芯组件连接,凸轮的外壁与机械卡块内端抵靠。The multifunctional door lock according to claim 1, characterized in that: the side wall of the turntable is further provided with a second card slot, the second card slot and the first card slot side by side; the switch lock mechanism It also includes a mechanical block, a mechanical spring, and a cam; the mechanical block is movably sleeved in the mechanical slot of the mounting seat, the outer end of the mechanical block is movably inserted in the second slot of the turntable, and the mechanical spring is sleeved On the mechanical block and the two ends of the mechanical spring respectively bear against the inner wall of the mechanical block and the turntable, the cam is movably sleeved in the mounting seat and the middle of the cam is connected with the lock core assembly, and the outer wall of the cam is connected to the inner end of the mechanical block Leaning against.
- 根据权利要求1所述的多功能门锁,其特征在于:所述的机械卡块为一个梯形构件。The multifunctional door lock according to claim 1, wherein the mechanical block is a trapezoidal member.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2116199.7A GB2598502B (en) | 2019-09-27 | 2019-09-27 | Multifunctional door lock |
PCT/CN2019/108347 WO2021056371A1 (en) | 2019-09-27 | 2019-09-27 | Multifunctional door lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2019/108347 WO2021056371A1 (en) | 2019-09-27 | 2019-09-27 | Multifunctional door lock |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2021056371A1 true WO2021056371A1 (en) | 2021-04-01 |
Family
ID=75164767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2019/108347 WO2021056371A1 (en) | 2019-09-27 | 2019-09-27 | Multifunctional door lock |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2598502B (en) |
WO (1) | WO2021056371A1 (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011071330A2 (en) * | 2009-12-10 | 2011-06-16 | (주)시큐챌린지 | Actuating device and clutch apparatus for digital door lock using same |
CN205688986U (en) * | 2016-05-23 | 2016-11-16 | 深圳市众指科技有限公司 | Electronic lock clutch module and electronic lock |
CN206874079U (en) * | 2017-06-13 | 2018-01-12 | 广东金点原子安防科技股份有限公司 | A kind of clutch structure of smart lock |
KR20180022363A (en) * | 2016-08-24 | 2018-03-06 | (주)에버넷 | Digital Door Rock |
CN207453690U (en) * | 2017-10-26 | 2018-06-05 | 符宏辉 | A kind of door lock with right and left mutually changing inside rolling hitch structure |
CN208396484U (en) * | 2018-06-16 | 2019-01-18 | 惠州硕贝德智控技术有限公司 | A kind of Fingerprint Lock |
CN208416175U (en) * | 2018-06-15 | 2019-01-22 | 肇庆市高要区三力锁业有限公司 | A kind of electronic lock that handle automatically resets |
CN208564210U (en) * | 2018-07-11 | 2019-03-01 | 中山米恩斯智能科技有限公司 | Electronic lock Isolating Switch device |
-
2019
- 2019-09-27 WO PCT/CN2019/108347 patent/WO2021056371A1/en active Application Filing
- 2019-09-27 GB GB2116199.7A patent/GB2598502B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011071330A2 (en) * | 2009-12-10 | 2011-06-16 | (주)시큐챌린지 | Actuating device and clutch apparatus for digital door lock using same |
CN205688986U (en) * | 2016-05-23 | 2016-11-16 | 深圳市众指科技有限公司 | Electronic lock clutch module and electronic lock |
KR20180022363A (en) * | 2016-08-24 | 2018-03-06 | (주)에버넷 | Digital Door Rock |
CN206874079U (en) * | 2017-06-13 | 2018-01-12 | 广东金点原子安防科技股份有限公司 | A kind of clutch structure of smart lock |
CN207453690U (en) * | 2017-10-26 | 2018-06-05 | 符宏辉 | A kind of door lock with right and left mutually changing inside rolling hitch structure |
CN208416175U (en) * | 2018-06-15 | 2019-01-22 | 肇庆市高要区三力锁业有限公司 | A kind of electronic lock that handle automatically resets |
CN208396484U (en) * | 2018-06-16 | 2019-01-18 | 惠州硕贝德智控技术有限公司 | A kind of Fingerprint Lock |
CN208564210U (en) * | 2018-07-11 | 2019-03-01 | 中山米恩斯智能科技有限公司 | Electronic lock Isolating Switch device |
Also Published As
Publication number | Publication date |
---|---|
GB202116199D0 (en) | 2021-12-29 |
GB2598502B (en) | 2023-07-12 |
GB2598502A (en) | 2022-03-02 |
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