CN108898999A - A kind of Multifunctional piano - Google Patents
A kind of Multifunctional piano Download PDFInfo
- Publication number
- CN108898999A CN108898999A CN201811171093.9A CN201811171093A CN108898999A CN 108898999 A CN108898999 A CN 108898999A CN 201811171093 A CN201811171093 A CN 201811171093A CN 108898999 A CN108898999 A CN 108898999A
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- CN
- China
- Prior art keywords
- folding
- unfolding
- fixed
- cabinet
- piano
- 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.)
- Pending
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Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C1/00—General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C3/00—Details or accessories
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention relates to a kind of Multifunctional pianos, including folding and unfolding cabinet and piano ontology, the side of the piano ontology is fixed with key seat board, the bottom both ends of the key seat board are respectively fixed with first support bar and second support bar, the intracavity bottom of the folding and unfolding cabinet is fixed with sleeve, and the lower end of the first support bar can be rotated eye-splice in the inner sidewall of the sleeve, the bottom of the second support bar is movably installed with the first universal wheel.The present invention by using folding and unfolding cabinet it is corresponding by the folding and unfolding of piano ontology into its inner cavity, it can effectively prevent because piano room is too small, cause to be easy artificially to touch or strike on piano ontology, the damage or sound quality for leading to piano ontology change, influence the generation of piano, and can also sealing folding and unfolding by folding and unfolding cabinet to piano ontology, can effectively prevent dust etc. and enter in piano ontology, it is difficult to clear up.
Description
Technical field
The present invention relates to piano technical fields, and in particular to a kind of Multifunctional piano.
Background technique
Piano is a kind of for music and the tool dubbed of deducing, and piano is generally attached to the interior wall placement in room and makes
With.And with increasing for existing piano, piano has gradually been come into people's lives, but existing household piano due to
The limitation of room area, it is easy to occur in artificial hit to piano, expensive piano caused to be damaged, and piano into
When row folding and unfolding, it is usually to cover cover of arranging net, is inconvenient, and the configuration of existing piano is relatively simple, is drilled carrying out piano
It is also inconvenient when unraveling silk shooting.Based on this, the present invention devises a kind of Multifunctional piano, to solve the above problems.
Summary of the invention
The purpose of the present invention is to propose to a kind of Multifunctional pianos, to solve existing household mentioned above in the background art
Limitation of the piano due to room area, it is easy to occur in artificial hit to piano, expensive piano is caused to be damaged, and
Piano is usually to cover cover of arranging net, is inconvenient when carrying out folding and unfolding, and existing piano configuration it is relatively simple, into
The problem of being also inconvenient when the deduction shooting of row piano.
The present invention is achieved through the following technical solutions：
A kind of Multifunctional piano, including folding and unfolding cabinet and piano ontology, the side of the piano ontology are fixed with key seat
Plate, the bottom both ends of the key seat board are respectively fixed with first support bar and second support bar, the inner cavity of the folding and unfolding cabinet
Bottom is fixed with sleeve, and the lower end of the first support bar can be rotated eye-splice in the inner sidewall of the sleeve, and described second
The bottom of support rod is movably installed with the first universal wheel, and four foot of bottom of the piano ontology is parallel to each other, and to be equipped with second universal
Wheel, the side of the folding and unfolding cabinet offers door, and the bottom of the door has been connected through hinge activity door baffle, and
The end of the door baffle and the inner sidewall of the door match.
The technical solution is preferably that the bottom of second universal wheel and first universal wheel are respectively positioned on same water
In plane, the length of the piano ontology is less than the cavity length of the folding and unfolding cabinet.
The technical solution is preferably that the left and right sides rear end of the folding and unfolding cabinet is connected with solid by rotational pin
Fixed board, and the side surface of the fixed plate offers limit through slot, and when the fixed plate is mutually perpendicular to the folding and unfolding cabinet
When, the rear side flush with each other of the rear side of the fixed plate and the folding and unfolding cabinet.
The technical solution is preferably that the bottom of the folding and unfolding cabinet is movably installed with four groups of third universal wheels, and four
The group third universal wheel is mutually arranged in parallel.
The technical solution is preferably that the end of the door baffle is provided with pinch plate and support column, the buckle
The side of plate is plugged with fixed screw, and the pinch plate is mutually fixed by the end of fixed screw and the door baffle, institute
The side surface for stating support column is fixed with snap ring, and the snap ring activity is connected between the door baffle and pinch plate, described
The side surface flush at the top of support column and the door baffle, and the lower end of the support column is fixed with ballhead.
The technical solution is preferably that the inner sidewall close to the folding and unfolding cabinet of the door side is living by bolt
It is dynamic to be connected with rotary head, and the side of the rotary head offers threaded hole, it is fixed among the top of the support column and institute
State the corresponding screw head of threaded hole, upper surface one end of the rotary head is connected with spring, and the upper end of the spring with
It is connected at the top of the upper end of the folding and unfolding cabinet.
The technical solution is preferably that the side of the rotary head is provided with Rotational Cylindrical, and the side of the Rotational Cylindrical
Camera and Projecting Lamp be installed, one end of the Rotational Cylindrical is fixed with card column, and one end of the Rotational Cylindrical by card column with
The side surface activity of the rotary head is clamped, and the other end of the Rotational Cylindrical is provided with switch corresponding with the Projecting Lamp,
The camera and Projecting Lamp, which are respectively connected with, connects wires, and the other end connected wires runs through the side surface of the folding and unfolding cabinet
To outside.
The technical solution is preferably, close to the upper surface side of the door baffle of the first support bar side
Offer folding and unfolding slot, and the upper surface of the folding and unfolding slot can pull buckle have pull plate, the two sides of the pull plate are respectively and fixedly provided with
Clamp, and the clamp activity is connected in the corresponding catching groove of the folding and unfolding slot inner sidewall.
The technical solution is preferably that lower surface is fixed with baffle, and the gear on rear side of the inner cavity of the folding and unfolding cabinet
The side surface of plate is fixed with rubber slab, and the height of the baffle is greater than the folding and unfolding cabinet to folding and unfolding cabinets cavity bottom
Distance, and the rubber slab is in contact with the rear wall lower end of the folding and unfolding cabinet.
The technical solution, which is preferably that the rear wall of the folding and unfolding cabinet is parallel to each other up and down, is fixed with four groups of resilient cushions
Plate.
Compared with prior art, superior effect of the invention is：The present invention passes through corresponding by steel using folding and unfolding cabinet
The folding and unfolding of qin ontology can effectively prevent into its inner cavity because piano room is too small, cause to be easy artificially to touch or strike steel
On qin ontology, the damage of piano ontology or sound quality is caused to change, influences the generation of piano, and folding and unfolding can also be passed through
Sealing folding and unfolding of the cabinet to piano ontology, can effectively prevent dust etc. and enters in piano ontology, it is difficult to clear up, and lead to
The camera of auxiliary and the light filling of Projecting Lamp are crossed, the computer recorded broadcast work that the piano of user is deduced can be easy to implement.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of Multifunctional piano of the present invention；
Fig. 2 is enlarged view at A in Fig. 1 of the present invention；
Fig. 3 is the enlarged view of Rotational Cylindrical of the present invention；
Fig. 4 is that the end of support column of the present invention connects view；
Fig. 5 is the lumen view of folding and unfolding cabinet of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows：
1- folding and unfolding cabinet, 2- piano ontology, 3- key seat board, 4- first support bar, 5- second support bar, 6- sleeve, 7-
First universal wheel, the second universal wheel of 8-, 9- door, 10- door baffle, 11- fixed plate, 12- limit through slot, and 13- third is universal
Wheel, 14- pinch plate, 15- support column, 16- fixed screw, 17- ballhead, 18- rotary head, 19- threaded hole, 20- spring, 21-
Rotational Cylindrical, 22- camera, 23- Projecting Lamp, 24- card column, 25- switch, 26- connect wires, 27- folding and unfolding slot, 28- pull plate, 29-
Clamp, 30- baffle, 31- snap ring.
Specific embodiment
The specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
As shown in attached drawing 1-5, a kind of Multifunctional piano, including folding and unfolding cabinet 1 and piano ontology 2, the piano ontology 2
Side is fixed with key seat board 3, and the bottom both ends of the key seat board 3 are respectively fixed with first support bar 4 and second support bar
5, the intracavity bottom of the folding and unfolding cabinet 1 is fixed with sleeve 6, and the lower end of the first support bar 4 can be rotated eye-splice described
In the inner sidewall of sleeve 6, the bottom of the second support bar 5 is movably installed with the first universal wheel 7, the bottom of the piano ontology 2
Four foot of portion, which is parallel to each other, is equipped with the second universal wheel 8, and the side of the folding and unfolding cabinet 1 offers door 9, and the door 9
Bottom has been connected through hinge activity door baffle 10, and the inner sidewall phase of the end of the door baffle 10 and the door 9
Matching.
It should be noted that folding and unfolding cabinet 1 can be placed in the wall one of interior wall in room when using the present apparatus
Side, using piano ontology 2 carry out practice qin in use, can by open door baffle 10, pull piano ontology 2 one end,
May be implemented positioned at 5 bottom of second support bar the first universal wheel 7 and positioned at 2 bottom of piano ontology the second universal wheel 8 around
First support bar 4 and sleeve 6 do apical axis rotation, and realization produces piano ontology 2 from the door 9 of folding and unfolding cabinet 1, and passes through
Support using door baffle 10 to the first universal wheel 7 and the second universal wheel 8 can draw in order to guarantee the level of piano ontology 2
Out, after the completion of use, by 2 folding and unfolding of piano ontology into folding and unfolding cabinet 1, and by using door baffle 10 to door 9 into
Row sealing, can avoid since room area is smaller in order to protect to piano ontology 2, cause artificially to bump to piano
Ontology 2 causes it that the damage in sound quality occurs, and can also prevent dust from entering in piano ontology 2.
In the present invention, the bottom of second universal wheel 8 and first universal wheel 7 are respectively positioned in same level, institute
The length for stating piano ontology 2 is less than the cavity length of the folding and unfolding cabinet 1；It can be in order to guaranteeing that piano ontology 2 is produced from door 9
Smoothness and level produce, prevent piano ontology 2 turning occur wear phenomenon.
In the present invention, the left and right sides rear end of the folding and unfolding cabinet 1 is connected with fixed plate 11, and institute by rotational pin
The side surface for stating fixed plate 11 offers limit through slot 12, and when the fixed plate 11 is mutually perpendicular to the folding and unfolding cabinet 1,
The rear side flush with each other of the rear side of the fixed plate 11 and the folding and unfolding cabinet 1；By utilizing the limit through slot in fixed plate 11
12 are fixed using screw and room intracavity sidewall, prevent folding and unfolding cabinet 1 from moving, and influence producing for piano ontology 2
Work.
In the present invention, the bottom of the folding and unfolding cabinet 1 is movably installed with four groups of third universal wheels 13, and third described in four groups
Universal wheel 13 is mutually arranged in parallel；It can use third universal wheel 13 to roll on the ground, be easy to implement piano ontology 2 and receive
Put the transfer of cabinet 1.
In the present invention, the end of the door baffle 10 is provided with pinch plate 14 and support column 15, the pinch plate 14
Side is plugged with fixed screw 16, and the pinch plate 14 is mutually solid by fixed screw 16 and the end of the door baffle 10
Fixed, the side surface of the support column 15 is fixed with snap ring 31, and 31 activity of the snap ring is connected to the door baffle 10 and card
Between buckle 14, the side surface flush at the top of the support column 15 and the door baffle 10, and the support column 15
Lower end is fixed with ballhead 17；By utilizing fixed screw 16, may be implemented to tear pinch plate 14 open in 10 end of door baffle
Work is unloaded, consequently facilitating realize the installment work to the support column 15 with snap ring 31, and by can be with using ballhead 17
It realizes the support to ground, and when closing door baffle 10, improves the aesthetics of support column 15, and article can be carried out
Suspension work.
In the present invention, it is connected with and is turned by bolt activity close to the inner sidewall of the folding and unfolding cabinet 1 of 9 side of door
Dynamic head 18, and the side of the rotary head 18 offers threaded hole 19, be fixed among the top of the support column 15 with it is described
The corresponding screw head 20 of threaded hole 19, upper surface one end of the rotary head 18 is connected with spring 20, and the spring 20
Upper end and the folding and unfolding cabinet 1 upper end at the top of be connected；It, can be by utilizing rotary head 18 when closing door baffle 10
On threaded hole 19 touch screw head 20, and by rotational support column 15, realize screw head 20 to threaded hole 19
It screws in, so that door baffle 10 is fixed on door 9, by spring 20, bullet can be passed through after door baffle produces again
The elastic force of spring 20 acts on, and realizes that screw head 20 is corresponding with the position of threaded hole 19.
In the present invention, the side of the rotary head 18 is provided with Rotational Cylindrical 21, and the side of the Rotational Cylindrical 21 is equipped with
Camera 22 and Projecting Lamp 23, one end of the Rotational Cylindrical 21 is fixed with card column 24, and one end of the Rotational Cylindrical 21 passes through card
The side surface activity of column 24 and the rotary head 18 is clamped, and the other end of the Rotational Cylindrical 21 is provided with and 23 phase of Projecting Lamp
Corresponding switch 25, the camera 22 and Projecting Lamp 23, which are respectively connected with, connects wires 26, and 26 other end of connecting wires passes through
Wear side surface to the outside of the folding and unfolding cabinet 1；By by corresponding 26 difference of connecting wires of camera 22 and Projecting Lamp 23
It is connected with computer, power input end, by utilizing camera 22, the recorded broadcast etc. deduced to piano can be easy to implement, it can be with
By turning on the switch 25, improves and the light of camera 22 is compensated.
In the present invention, the upper surface side close to the door baffle 10 of 4 side of first support bar offers receipts
Put slot 27, and the upper surface of the folding and unfolding slot 27 can pull buckle have pull plate 28, the two sides of the pull plate 28 are respectively and fixedly provided with
Clamp 29, and 29 activity of the clamp is connected in the corresponding catching groove of 27 inner sidewall of folding and unfolding slot；By in folding and unfolding slot 27
Interior pull-out pull plate 28, can in order to by the upper surface that stool is placed in pull plate 28, carry out sitting to piano ontology 2 into
It exercises and uses.
In the present invention, lower surface is fixed with baffle 30, and the side table of the baffle 30 on rear side of the inner cavity of the folding and unfolding cabinet 1
Face is fixed with rubber slab, the height of the baffle 30 be greater than the folding and unfolding cabinet 1 to 1 intracavity bottom of folding and unfolding cabinet away from
From, and the rubber slab is in contact with the rear wall lower end of the folding and unfolding cabinet 1；The income of piano ontology 2 is arrived into folding and unfolding cabinet 1
It, can be in order to limit rotation angle of the piano ontology 2 around first support bar 4 by utilizing baffle 30 when middle, and pass through utilization
Rubber slab can prevent 2 footing of piano ontology from being collided with.
In the present invention, the rear wall of the folding and unfolding cabinet 1 is parallel to each other up and down is fixed with four groups of shock-absorption backing plates；It can prevent
When artificially hitting folding and unfolding cabinet 1, by shock-absorption backing plate, to reduce shock of the folding and unfolding cabinet 1 to wall side wall.
In the present invention, the curve of the leftmost side is connecting wire in Fig. 1 and Fig. 5, for the conducting wire used of powering and record a video.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (10)
1. a kind of Multifunctional piano, which is characterized in that including folding and unfolding cabinet and piano ontology, the side of the piano ontology is fixed
There is key seat board, the bottom both ends of the key seat board are respectively fixed with first support bar and second support bar, the folding and unfolding chamber
The intracavity bottom of body is fixed with sleeve, and the lower end of the first support bar can be rotated eye-splice in the inner sidewall of the sleeve,
The bottom of the second support bar is movably installed with the first universal wheel, and four foot of bottom of the piano ontology, which is parallel to each other, to be equipped with
Second universal wheel, the side of the folding and unfolding cabinet offers door, and the bottom of the door has been connected through hinge activity storehouse
Door guard plate, and the end of the door baffle and the inner sidewall of the door match.
2. a kind of Multifunctional piano according to claim 1, which is characterized in that the bottom of second universal wheel with it is described
First universal wheel is respectively positioned in same level, and the length of the piano ontology is less than the cavity length of the folding and unfolding cabinet.
3. a kind of Multifunctional piano according to claim 1, which is characterized in that the left and right sides rear end of the folding and unfolding cabinet
It is connected with fixed plate by rotational pin, and the side surface of the fixed plate offers limit through slot, and works as the fixed plate
When being mutually perpendicular to the folding and unfolding cabinet, the rear side flush with each other of the rear side of the fixed plate and the folding and unfolding cabinet.
4. a kind of Multifunctional piano according to claim 1, which is characterized in that the bottom activity of the folding and unfolding cabinet is installed
There are four groups of third universal wheels, and third universal wheel described in four groups is mutually arranged in parallel.
5. a kind of Multifunctional piano according to claim 1, which is characterized in that the end of the door baffle is provided with card
Buckle and support column, the side of the pinch plate is plugged with fixed screw, and the pinch plate passes through fixed screw and the storehouse
The end of door guard plate is mutually fixed, and the side surface of the support column is fixed with snap ring, and the snap ring activity is connected to the door
Between baffle and pinch plate, the side surface flush at the top of the support column and the door baffle, and the support column
Lower end is fixed with ballhead.
6. a kind of Multifunctional piano according to claim 5, which is characterized in that the folding and unfolding close to the door side
The inner sidewall of cabinet is connected with rotary head by bolt activity, and the side of the rotary head offers threaded hole, the support
Screw head corresponding with the threaded hole is fixed among the top of column, upper surface one end of the rotary head is connected with bullet
Spring, and be connected at the top of the upper end of the spring and the upper end of the folding and unfolding cabinet.
7. a kind of Multifunctional piano according to claim 6, which is characterized in that the side of the rotary head is provided with rotation
Column, and the side of the Rotational Cylindrical is equipped with camera and Projecting Lamp, one end of the Rotational Cylindrical is fixed with card column, and described turn
One end of dynamic column is clamped by the side surface activity of card column and the rotary head, the other end of the Rotational Cylindrical be provided with it is described
The corresponding switch of Projecting Lamp, the camera and Projecting Lamp are respectively connected with and connect wires, and the other end connected wires runs through
Side surface to the outside of the folding and unfolding cabinet.
8. a kind of Multifunctional piano according to claim 1, which is characterized in that the institute close to the first support bar side
The upper surface side for stating door baffle offers folding and unfolding slot, and the upper surface of the folding and unfolding slot can pull buckle have pull plate, institute
The two sides for stating pull plate are respectively and fixedly provided with clamp, and the clamp activity is connected to the corresponding catching groove of the folding and unfolding slot inner sidewall
It is interior.
9. a kind of Multifunctional piano according to claim 1, which is characterized in that following table on rear side of the inner cavity of the folding and unfolding cabinet
Face is fixed with baffle, and the side surface of the baffle is fixed with rubber slab, and the height of the baffle is greater than the folding and unfolding cabinet extremely
The distance of folding and unfolding cabinets cavity bottom, and the rubber slab is in contact with the rear wall lower end of the folding and unfolding cabinet.
10. a kind of Multifunctional piano according to claim 1, which is characterized in that above and below the rear wall of the folding and unfolding cabinet
It is parallel to each other and is fixed with four groups of shock-absorption backing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171093.9A CN108898999A (en) | 2018-10-09 | 2018-10-09 | A kind of Multifunctional piano |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171093.9A CN108898999A (en) | 2018-10-09 | 2018-10-09 | A kind of Multifunctional piano |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108898999A true CN108898999A (en) | 2018-11-27 |
Family
ID=64360296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811171093.9A Pending CN108898999A (en) | 2018-10-09 | 2018-10-09 | A kind of Multifunctional piano |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108898999A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014125364A2 (en) * | 2013-02-18 | 2014-08-21 | Verma Yogesh | An entertainment system and method of construction |
| CN204506856U (en) * | 2015-03-11 | 2015-07-29 | 杭州三角洲广告传媒有限公司 | A kind of stage vehicle is stopped over mechanism |
| CN205250889U (en) * | 2015-12-15 | 2016-05-25 | 周继红 | Piano protection cabinet |
| CN206312421U (en) * | 2016-12-30 | 2017-07-07 | 黑龙江工程学院 | A kind of music teaching Multi-functional exercising apparatus |
| CN207863537U (en) * | 2018-01-19 | 2018-09-14 | 北京集酷文化股份有限公司 | A kind of container stage |
-
2018
- 2018-10-09 CN CN201811171093.9A patent/CN108898999A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014125364A2 (en) * | 2013-02-18 | 2014-08-21 | Verma Yogesh | An entertainment system and method of construction |
| CN204506856U (en) * | 2015-03-11 | 2015-07-29 | 杭州三角洲广告传媒有限公司 | A kind of stage vehicle is stopped over mechanism |
| CN205250889U (en) * | 2015-12-15 | 2016-05-25 | 周继红 | Piano protection cabinet |
| CN206312421U (en) * | 2016-12-30 | 2017-07-07 | 黑龙江工程学院 | A kind of music teaching Multi-functional exercising apparatus |
| CN207863537U (en) * | 2018-01-19 | 2018-09-14 | 北京集酷文化股份有限公司 | A kind of container stage |
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Application publication date: 20181127 |
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