CN106218798A - It is exclusively used in the parking lock device of two-wheeled fixed mount before tricycle - Google Patents
It is exclusively used in the parking lock device of two-wheeled fixed mount before tricycle Download PDFInfo
- Publication number
- CN106218798A CN106218798A CN201610787563.9A CN201610787563A CN106218798A CN 106218798 A CN106218798 A CN 106218798A CN 201610787563 A CN201610787563 A CN 201610787563A CN 106218798 A CN106218798 A CN 106218798A
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- CN
- China
- Prior art keywords
- support arm
- sheet
- right support
- upper right
- hinge
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
- B62L3/026—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever actuation by a turning handle or handlebar
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/05—Tricycles characterised by a single rear wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The present invention is suitable for and a kind of is exclusively used in the parking lock device of two-wheeled fixed mount before tricycle, including swinging sheet, lock pincers and operation handle, swings sheet and is fixedly mounted on the armed lever of support arm, rotate with mounted support arm the inner hinge centres;Described lock pincers include that lock pincers pedestal and at least one pair of clamping friction sheet, lock pincers pedestal are fixedly mounted on front overhang hanger, and clamping friction sheet can clamp and unclamp swing sheet;Described operation handle includes action bars and locking piece, action bars can operate clamping friction sheet and is in clamping swing sheet or unclamps the state swinging sheet, operation by locking piece, action bars is locked after state, vehicle body will not the most left and right banking motion, meet the requirement that vehicle body is ajusted.
Description
Technical field
The present invention is suitable for before one and arranges two deflecting rollers, and the fixed mount of two steering front wheels uses hinge type support arm
Support fixing tricycle, be specifically related to a kind of be exclusively used in the parking lock device of two-wheeled fixed mount before tricycle.
Background technology
Tricycle refers to the reverse tricycle above with two deflecting rollers.The front two-wheeled of this tricycle is fixed
Frame, including left fixing seat, right fixing seat, the front overhang frame plate being connected to main body of vehicle frame front end and arm combination, left fixing seat
Being fixed on the wheel hub of the near front wheel, right fixing seat is fixed on the wheel hub of off-front wheel;Arm combination includes upper left support arm, upper right
Support arm, lower-left support arm forearm, bottom right support arm forearm, lower-left support arm postbrachium, bottom right support arm postbrachium, wherein, upper left support arm inner and
Upper right support arm the inner is arranged on front overhang frame plate front upper part by the central shaft chain connection of upper right support arm the inner hinge;Lower-left support arm
Forearm is inner and support arm forearm the inner, bottom right is arranged on front overhang frame plate front lower portion by the second pin hinge connection;After the support arm of lower-left
Arm is inner and support arm postbrachium the inner, bottom right is arranged on front overhang frame plate rear lower by the 3rd pin hinge connection;Upper left support arm, a left side
Lower branch arm forearm, the outer end of lower-left support arm postbrachium are hingedly connected on left fixing seat;Upper right support arm, bottom right support arm forearm, bottom right
The outer end of support arm postbrachium is hingedly connected on right fixing seat.Locking system uses mode mechanically or hydraulically mostly at present, work
Principle is identical with braking, i.e. action bars uses the form of mechanical locking or hydraulic Lock to drive caliper to clamp or releasing of brake
Sheet, action bars, when clamped condition, needs to carry out action bars position and lock restriction, and this limiting structure can use various
Change, patented invention-creation CN104477311A announced such as China;CN104386196A;The disclosed limit of CN202847937U patent
Determining mode, for this patent, these locking technical schemes are prior aries.
Owing to usual tricycle is when parking is parked, need vehicle body to ajust, i.e. the handlebar of tricycle keeps level, vehicle frame
Girder keeps vertical state, but due to the support arm in the arm combination in two-wheeled fixed mount before the tricycle of said structure
Inner and outer end is all to use hinged mode, and this chain connection mode causes and must be additionally provided with locking system,
Otherwise, car body when parking can left and right inclination, demand is parked in the parking being unsatisfactory for usual tricycle.
Summary of the invention
Technical solution of the present invention technical problem to be solved is to provide a kind of parking lock device, solves current fixed mount
Middle arm combination can not self-locking voluntarily, during car body parking can the technical problem of left and right inclination, thus when reaching parking, vehicle body
The requirement ajusted.
For solving above-mentioned technical problem, technical scheme is as follows:
A kind of be exclusively used in the parking lock device of two-wheeled fixed mount before tricycle, front two-wheeled fixed mount include arm combination and
Front overhang hanger, support arm the inner hinge is on the front overhang hanger of tricycle, and support arm outer end hinge is fixed on seat at front two-wheeled, stays
Lock locking apparatus includes swinging sheet, lock pincers and operation handle, and the described sheet that swings is fixedly mounted on the armed lever of support arm, with quilt
The support arm the inner hinge centres installed rotates;Described lock pincers include lock pincers pedestal and at least one pair of clamping friction sheet,
Lock pincers pedestal is fixedly mounted on front overhang hanger, and clamping friction sheet can clamp and unclamp swing sheet;Described operation handle includes
Action bars and locking piece, action bars can operate clamping friction sheet and is in clamping swing sheet or unclamps the state swinging sheet, and operation is arrived
By locking piece, action bars is locked after state.
Use the parking lock device of technique scheme, be useful in specially and use the tricycle described in background technology
On, the front two-wheeled fixed mount of this tricycle includes arm combination and front overhang hanger, and support arm the inner hinge is at tricycle
Front overhang hanger on, support arm outer end hinge is fixed on seat at front two-wheeled, owing to being specially provided with parking lock device, parking lock
Locking apparatus includes swinging sheet, lock pincers and operation handle, and handle is to use to be arranged on vehicle frame or direction handle with the structure of self-locking
On, the technical scheme of this self-locking can use the China described in background technology to announce the patent of (bulletin)
CN104477311A;CN104386196A;Technical scheme disclosed in CN202847937U patent, those skilled in the art can be led to
Cross and read above-mentioned patent documentation and just can obtain concrete structure and limit, so the technology not being re-used as necessity in this open literary style is special
Levy the structure to this self-locking operation handle to be defined.
Using the art solutions of the present invention, when operating handle and not having locking, this swing sheet is three
Wheel car swing (namely support arm is inner rotates around hinge axis) time, between the clamping friction sheet of lock pincers, gap is back and forth
Reciprocally swinging, on the one hand can be spacing during advancing, according to different road conditions, by the frictional force of clamping friction sheet, slow
Solve tricycle front end to swing response speed, improve the gradually adaptability under different surface conditions, on the other hand again can be auxiliary
Help the rotary gap limiting support arm, reduce the upper play of support arm fore-and-aft direction (axially);When parking, first car body is put
Just, then being lived by its locking, when the state of locking, the clamping friction sheet of lock pincers clamps swing sheet all the time, so that swinging sheet
Can not relatively lock pincers to move, the most just having locked support arm the inner can not rotate around hinge axis, and locks pincers and fix
On front overhang hanger, front overhang hanger is fixed on vehicle frame again, thus in the case of operation handle locking, vehicle body will not more left,
Right bank is moved, and meets the requirement that vehicle body is ajusted.
Further, limit concrete structure and the concrete installation site of parking lock device part of support arm, limit institute
The arm combination stated includes upper left support arm, upper right support arm, lower-left support arm forearm, bottom right support arm forearm, lower-left support arm postbrachium, the right side
Lower branch arm postbrachium, wherein, upper left support arm is inner and upper right support arm the inner is connected by the central shaft hinge of upper right support arm the inner hinge
Connect and be arranged on front overhang frame plate front upper part;Lower-left support arm forearm is inner and support arm forearm the inner, bottom right is connected by the second pin hinge
It is arranged on front overhang frame plate front lower portion;Lower-left support arm postbrachium is inner and support arm postbrachium the inner, bottom right connects peace by the 3rd pin hinge
It is contained in front overhang frame plate rear lower;Upper left support arm, lower-left support arm forearm, the outer end of lower-left support arm postbrachium are hingedly connected at left fixing seat
On;Upper right support arm, bottom right support arm forearm, the outer end of bottom right support arm postbrachium are hingedly connected on right fixing seat;Described swing sheet
It is fixedly mounted on the inner side of the armed lever of upper right support arm, rotates with upper right support arm the inner hinge centres, described lock pincers pedestal
Being fixedly mounted on the installing rack that front overhang hanger top is arranged, described action bars connects lock pincers, behaviour by drag-line or hydraulic tube
It is fixed on direction on upper or vehicle frame as bar.
Use directly by swinging the inner side that sheet is fixedly mounted on the armed lever of upper right support arm, with upper right support arm the inner hinge centres
Rotating, described lock pincers pedestal is fixedly mounted on the installing rack that front overhang hanger top is arranged, and described action bars passes through
Drag-line or hydraulic tube connect lock pincers, and action bars is fixed on direction on upper or vehicle frame, and compact conformation is easy to operate.Certainly, for
Those skilled in the art, it is also possible to be arranged on swinging sheet on other support arm, as being fixedly mounted on a left side by swinging sheet
The inner side of the armed lever of upper branch arm, rotates with support arm the inner, upper left hinge centres;Lock pincers pedestal is arranged on front overhang hanger
Position also can be adjusted, according to position relationship according to the position swinging sheet, it is also possible to is arranged on vehicle frame by lock pincers pedestal, this
In the technical scheme of patent application, front overhang hanger can also be a part for vehicle frame, with vehicle frame Integral design.
Further, limiting the concrete shape swinging sheet, described swing sheet includes standing part and holding portion, its
In, the module extender board being shaped as cooperating with upper right support arm of standing part, standing part is provided with and sets on upper right support arm
The fixed installation hole that the mounting post put matches;Being shaped as and the arc cooperated with clamping friction sheet of holding portion
Plate, the center of circle of the radian of arc is concentric with central shaft 121 axle 121 of upper right support arm the inner hinge.Use the pendulum of such shape
Moving plate, both can guarantee that easy for installation, directly swing sheet standing part is fixed on upper right support arm by bolt or nut, can protect again
Card is when support arm swings, and holding portion and upper right support arm synchronize Concentric rotation.
Technical solution of the present invention uses the form of hinge support arm combination to form front two-wheeled fixed mount, matches parking lock
Device both can guarantee that in driving process, and the flexible rotating of support arm supports, and can guarantee that again in the case of parking, and support arm can not be again
Flexible rotating, thus ensure that in the case of parking, vehicle body will not the most left and right banking motion, meet the requirement that vehicle body is ajusted.
Compared with prior art have the advantage that the effect playing again car locking that parking is ajusted of playing, simple in construction, behaviour
Facilitate.
Accompanying drawing illustrates:
Fig. 1 is a kind of to be exclusively used in the parking lock device of two-wheeled fixed mount before tricycle and use the schematic perspective view of state;
Fig. 2 is the structural representation of lock pincers;
Fig. 3 is the structural representation swinging sheet in Fig. 1;
Fig. 4 is two-wheeled fixed rack structure schematic diagram before tricycle;
Fig. 5 is the front overhang frame plate schematic diagram in Fig. 4;
Fig. 6 is arm assembly schematic diagram before the bottom right support arm forearm in Fig. 4 and bottom right support arm;
Fig. 7 is the schematic top plan view of Fig. 6;
Fig. 8 is arm assembly schematic diagram before the lower-left support arm forearm in Fig. 4 and lower-left support arm;
Fig. 9 is the schematic top plan view in Fig. 8..
Detailed description of the invention:
In order to make those skilled in the art that technical scheme be may be better understood, below in conjunction with the accompanying drawings and embodiment
Technical scheme is further illustrated.
As shown in Figures 1 to 9, a kind of being exclusively used in the parking lock device of two-wheeled fixed mount before tricycle, front two-wheeled is solid
Determining frame, including left fixing seat, right fixing seat, left fixing seat is fixed on the wheel hub of the near front wheel, and the described right side is fixed seat and is fixed on
On the wheel hub of off-front wheel, also include front overhang frame plate and the arm combination being connected to main body of vehicle frame front end, front overhang frame plate bag
Include middle part be provided with installs the cavity 104 of horizontal front damping 5, front upper part arrange front upper plenum 101, front lower portion setting front lower
The rear lower cavity 103 that cavity 102, rear lower are arranged;Between front upper plenum 101 and the front lower cavity 102 of front overhang frame plate, the left side sets
Being equipped with left limit block 110, between front upper plenum 101 and front lower cavity 102, the right is provided with right limit block 120;Arm combination
Including upper left support arm 111, upper right support arm 112, lower-left support arm forearm 113, bottom right support arm forearm 114, lower-left support arm postbrachium 115,
Bottom right support arm postbrachium 116, wherein, upper left support arm 111 is inner and upper right support arm 112 is inner by the hinge of upper right support arm the inner
Mandrel 121 chain connection is arranged in front upper plenum 101;Lower-left support arm forearm 113 is inner and bottom right support arm forearm 114 is inner logical
Cross the second bearing pin 122 chain connection to be arranged in front lower cavity 102;Support arm postbrachium 115 the inner, lower-left and bottom right support arm postbrachium 116
In cavity 103 is descended after being arranged on by the 3rd bearing pin 123 chain connection in the inner;Upper left support arm 111 is arranged on left limit block 110
Top, is arranged on the bottom of left limit block 110 between lower-left support arm forearm 113, upper right support arm 112 is arranged on right limit block 120
Top, bottom right support arm forearm 114 is arranged on the bottom of right limit block 120;Upper left support arm 111, lower-left support arm forearm 113, a left side
The outer end of lower branch arm postbrachium 115 is hingedly connected on left fixing seat;Upper right support arm 112, bottom right support arm forearm 114, bottom right support arm
The outer end of postbrachium 116 is hingedly connected on right fixing seat;Arrange between lower-left support arm forearm 113 and lower-left support arm postbrachium 115
There is the left connector of front damping 501, the right connection of damping before being provided with between bottom right support arm forearm 114 and bottom right support arm postbrachium 116
Part 502, front damping 5 left side connector left with front damping 501 is connected, and on the right of front damping 5, connector 502 right with front damping is connected,
Described lower-left support arm forearm 113 and lower-left support arm postbrachium 115 are one-body molded, and described bottom right support arm forearm 114 and bottom right are propped up
Arm postbrachium 116 is one-body molded;A described left side is fixed seat and is included left fixing seat body 701, upper left erecting bed 702, lower-left erecting bed
703, the revolver installation axle installing the near front wheel is extended at left fixing seat body 701 center to the left, and on upper left erecting bed 702, hinge is even
Connect upper left support arm 111, chain connection lower-left support arm forearm 113 and lower-left support arm postbrachium 115 on lower-left erecting bed 703;Described
Right fixing seat includes right fixing seat body 801, upper right erecting bed 802, bottom right erecting bed 803, right fixing seat body 801 center to
The right wheel installation axle 804 installing off-front wheel is extended on the right side, and chain connection upper right support arm 112 on upper right erecting bed 802, bottom right is installed
Chain connection bottom right support arm forearm 114 and bottom right support arm postbrachium 116 on platform 803.
Parking lock device includes swinging sheet 6, lock pincers 7 and operation handle, and described swing sheet 6 is fixedly mounted on upper right and props up
The inner side of the armed lever of arm 112, the mounting post 73 that upper right support arm is arranged, with in the hinge centres upper right support arm of upper right support arm the inner
The central shaft 121 of end hinge rotates;Described lock pincers include that lock pincers pedestal and at least one pair of clamping friction sheet (are similar to dish
The brake block structure stopped), lock pincers pedestal is fixedly mounted on the installing rack 71 that front overhang hanger top is arranged, and clamping friction sheet can press from both sides
Tightly swing sheet 6 with unclamping;Described action bars connects lock pincers 7 by drag-line or hydraulic tube, action bars be fixed on direction upper or
On vehicle frame, described operation handle includes action bars and locking piece, and action bars can operate clamping friction sheet and be in clamping swing sheet
Or unclamping the state swinging sheet, action bars is locked after state by operation by locking piece;Described swing sheet includes fixing
Part 61 and holding portion 62, wherein, the module extender board being shaped as cooperating with upper right support arm 112 of standing part 61, Gu
Determine in part, to be provided with the fixed installation hole 63 matched with the mounting post 73 of setting on upper right support arm 112;Holding portion 62
Be shaped as and the arc cooperated with clamping friction sheet, the center of circle of the radian of arc and upper right support arm the inner hinge
Central shaft 121 is concentric.
Above example simply implements concrete a kind of mode of the present invention, does not limit to protection scope of the present invention, this
Skilled person can also improve some concrete shape of product and structures, and these are also considered as the technical scheme of equivalent, and
Do not interfere with technique effect and the practical applicability of the present invention.
Claims (3)
1. being exclusively used in a parking lock device for two-wheeled fixed mount before tricycle, front two-wheeled fixed mount includes arm combination
With front overhang hanger, support arm the inner hinge is on the front overhang hanger of tricycle, and support arm outer end hinge is fixed on seat at front two-wheeled,
It is characterized in that, parking lock device includes swinging sheet, lock pincers and operation handle, and described swing sheet is fixedly mounted on support arm
Armed lever on, rotate with mounted support arm the inner hinge centres;Described lock pincers include lock pincers pedestal and at least
To clamping friction sheet, lock pincers pedestal is fixedly mounted on front overhang hanger, and clamping friction sheet can clamp and unclamp swing sheet;Described
Operation handle includes action bars and locking piece, and action bars can operate clamping friction sheet and is in clamping swing sheet or unclamps swing sheet
State, action bars is locked after state by operation by locking piece.
The most according to claim 1 it is exclusively used in the parking lock device of two-wheeled fixed mount before tricycle, it is characterised in that
Described arm combination include upper left support arm, upper right support arm, lower-left support arm forearm, bottom right support arm forearm, lower-left support arm postbrachium,
Bottom right support arm postbrachium, wherein, the central shaft hinge that upper left support arm is inner and upper right support arm the inner is by upper right support arm the inner hinge
Connect and be arranged on front overhang frame plate front upper part;Lower-left support arm forearm is inner and support arm forearm the inner, bottom right is connected by the second pin hinge
Connect and be arranged on front overhang frame plate front lower portion;Lower-left support arm postbrachium is inner and support arm postbrachium the inner, bottom right is connected by the 3rd pin hinge
It is arranged on front overhang frame plate rear lower;Upper left support arm, lower-left support arm forearm, the outer end of lower-left support arm postbrachium are hingedly connected at left fixing
On seat;Upper right support arm, bottom right support arm forearm, the outer end of bottom right support arm postbrachium are hingedly connected on right fixing seat;Described swing
Sheet is fixedly mounted on the inner side of the armed lever of upper right support arm, rotates with upper right support arm the inner hinge centres, described lock pincers base
Seat is fixedly mounted on the installing rack that front overhang hanger top is arranged, and described action bars connects lock pincers by drag-line or hydraulic tube,
Action bars is fixed on direction on upper or vehicle frame.
The most according to claim 2 it is exclusively used in the parking lock device of two-wheeled fixed mount before tricycle, it is characterised in that
Described swing sheet includes standing part and holding portion, and wherein, be shaped as and the upper right support arm of standing part cooperate
Module extender board, standing part is provided with and the fixed installation hole that matches of mounting post that arranges on upper right support arm;Held portion
That divides is shaped as and the arc cooperated with clamping friction sheet, the center of circle of the radian of arc and upper right support arm the inner hinge
Central shaft 121 axle 121 concentric.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610787563.9A CN106218798B (en) | 2016-08-31 | 2016-08-31 | Parking locking device special for front two-wheel fixing frame of inverted tricycle |
PCT/CN2017/099786 WO2018041164A1 (en) | 2016-08-31 | 2017-08-31 | Parking lock device dedicated to two-front wheel fixing frame of reverse tricycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610787563.9A CN106218798B (en) | 2016-08-31 | 2016-08-31 | Parking locking device special for front two-wheel fixing frame of inverted tricycle |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106218798A true CN106218798A (en) | 2016-12-14 |
CN106218798B CN106218798B (en) | 2023-08-08 |
Family
ID=58073592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610787563.9A Active CN106218798B (en) | 2016-08-31 | 2016-08-31 | Parking locking device special for front two-wheel fixing frame of inverted tricycle |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN106218798B (en) |
WO (1) | WO2018041164A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018041164A1 (en) * | 2016-08-31 | 2018-03-08 | 浙江朗翔实业有限公司 | Parking lock device dedicated to two-front wheel fixing frame of reverse tricycle |
CN114228890A (en) * | 2021-12-16 | 2022-03-25 | 立峰集团有限公司 | Parking system suitable for inverted tricycle locomotive |
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CN202847937U (en) * | 2012-11-12 | 2013-04-03 | 重庆万虎机电有限责任公司 | Tricycle parking braking device |
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---|---|---|---|---|
WO2018041164A1 (en) * | 2016-08-31 | 2018-03-08 | 浙江朗翔实业有限公司 | Parking lock device dedicated to two-front wheel fixing frame of reverse tricycle |
CN114228890A (en) * | 2021-12-16 | 2022-03-25 | 立峰集团有限公司 | Parking system suitable for inverted tricycle locomotive |
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WO2018041164A1 (en) | 2018-03-08 |
CN106218798B (en) | 2023-08-08 |
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