CN110148345B - Three-dimensional logistics business teaching sand table convenient to installation - Google Patents
Three-dimensional logistics business teaching sand table convenient to installation Download PDFInfo
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- CN110148345B CN110148345B CN201810566286.8A CN201810566286A CN110148345B CN 110148345 B CN110148345 B CN 110148345B CN 201810566286 A CN201810566286 A CN 201810566286A CN 110148345 B CN110148345 B CN 110148345B
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- 239000004576 sand Substances 0.000 title claims abstract description 37
- 238000009434 installation Methods 0.000 title claims abstract description 24
- 210000004513 dentition Anatomy 0.000 claims description 6
- 230000036346 tooth eruption Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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Abstract
The invention discloses a three-dimensional logistics business teaching sand table convenient to install, and relates to the technical field of logistics business teaching. This three-dimensional logistics business teaching sand table convenient to installation, the on-line screen storage device comprises a base, the bottom fixedly connected with motor of inner wall is opened at the top of base, the rotatory piece of output shaft fixedly connected with of motor, the inner chamber of rotatory piece is provided with latch device, the both sides of carousel, the both sides at base top all are provided with the scale, the bottom fixedly connected with swivel sleeve of carousel, the inner wall of swivel sleeve encircles and has seted up the joint groove. This three-dimensional logistics business teaching sand table convenient to installation through the structural design in rotatory piece, latch device, fixed block, first spring, joint piece, first slider, carriage release lever, movable block, connecting rod, second spring, handle, second slider, swivel housing and joint groove to the problem that teaching sand table is not convenient for install and reduces work efficiency has been solved.
Description
Technical Field
The invention relates to the technical field of logistics business teaching, in particular to a stereoscopic logistics business teaching sand table convenient to install.
Background
The prior known technology discloses a teaching sand table for marketing of China authorized bulletin number, CN205881294U, which comprises a bottom plate, wherein a turntable is arranged on the bottom plate, a rectangular frame, a background panel and a corresponding cylindrical chart display mechanism arranged on the rear side of the background panel are sequentially arranged on the upper side of the turntable at intervals from front to back, the rectangular frame and the background panel are both vertically arranged, a plurality of vertical stand columns are sequentially arranged in the rectangular frame at intervals from left to right, a plurality of transparent box bodies are sequentially and rotatably connected to each stand column from top to bottom, each transparent box body is provided with a top opening, and a positioning ring fixedly sleeved on the outer ring of each stand column is arranged between two adjacent transparent box bodies; the cylindrical chart display mechanism comprises a plurality of electric push rods which are sequentially arranged from left to right at intervals, and the electric push rods are vertically arranged. The invention is a simple and visual teaching sand table for marketing, which is convenient for learning and can simulate column diagrams.
However, the device is inconvenient to install, resulting in a reduction in working efficiency in use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the stereoscopic logistics business teaching sand table convenient to install, and solves the problem that the teaching sand table is inconvenient to install and reduces the working efficiency.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a stereoscopic logistics business teaching sand table convenient to install, which comprises a base, wherein the bottom of the top opening inner wall of the base is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a rotating block, the inner cavity of the rotating block is provided with a clamping device, scales are arranged on both sides of the turntable and both sides of the top of the base, the bottom of the turntable is fixedly connected with a rotating sleeve, the inner wall of the rotating sleeve is provided with a clamping groove in a surrounding way, the bottom of the rotating disc is fixedly connected with an annular slide block, scales are arranged on both sides of the rotating shaft sleeve, supporting columns are movably connected on both sides of the front surface and the back surface of the bottom of the base, a folding device is arranged between the supporting column and the base, an installation groove is arranged at the top of the turntable, the bottom fixedly connected with installation piece of mounting groove inner wall, the top of carousel is provided with the model, the bottom fixedly connected with mount pad of model.
Preferably, the clamping device includes the fixed block, the outside of fixed block is encircleed and is provided with first spring, the one end fixedly connected with joint piece of fixed block is kept away from to first spring, the joint piece runs through rotatory piece and extends to the inner chamber in joint groove, the first slider of the equal fixedly connected with in front and the back of joint piece, the bottom swing joint of joint piece has the carriage release lever, the bottom fixedly connected with movable block of carriage release lever, the equal fixedly connected with connecting rod in both sides of movable block bottom, the connecting rod runs through rotatory piece and extends to the bottom of base, the outside of connecting rod is encircleed and is provided with the second spring, two the equal fixedly connected with handle in bottom of connecting rod, the equal fixedly connected with second slider in both sides of movable block.
Preferably, the folding device includes first folding rod, the one end of first folding rod and the outside swing joint of support column, the one end swing joint that the support column was kept away from to first folding rod has the third slider, the outside swing joint of the support column on base bottom right side has the second folding rod, the left side fixedly connected with third spring of the inner wall of second folding rod, the other end fixedly connected with of third spring has first tooth row, the outside swing joint of the left support column in base bottom has the third folding rod, the other end fixedly connected with second tooth row of third folding rod.
Preferably, the quantity of joint piece is four, and four joint pieces etc. distance encircle the outside that sets up at the fixed block, joint piece and joint groove phase-match.
Preferably, the number of the connecting rods is two, the two connecting rods are symmetrical and symmetrical by taking the vertical center line of the rotating block as a symmetry axis, and the inner cavity of the base is provided with an annular sliding groove matched with the connecting rods.
Preferably, both ends of the second spring are respectively and fixedly connected with the bottom of the inner wall of the rotating block at the bottom of the moving block.
Preferably, the first and second rows of teeth are matched.
Preferably, the second folding rod and the third folding rod can rotate by ninety degrees to the ground.
(III) advantageous effects
The invention provides a stereoscopic logistics business teaching sand table convenient to install. The method has the following beneficial effects:
(1) this three-dimensional logistics business teaching sand table convenient to installation, through rotatory piece, latch device, the fixed block, first spring, the joint piece, first slider, the carriage release lever, the movable block, the connecting rod, the second spring, a handle, the second slider, the structural design in rotatory cover and joint groove, the pulling handle, make joint piece and joint groove break away from mutually, loosen the handle, first spring and second spring kick-back, and then make joint piece and joint groove looks joint, thereby reach the effect of being convenient for install and dismantling between carousel and the base, thereby solved the teaching sand table and be not convenient for install and reduce work efficiency's problem.
(2) This three-dimensional logistics business teaching sand table convenient to installation, through folding device, first folding rod, the third slider, the second folding rod, the third spring, first tooth row, the structural design of third folding rod and second tooth row, compress the third spring, and then drive first tooth row and the second tooth row break away from mutually, and then can rotatory folding second folding rod and third folding rod, and then can fold first folding rod and support column, otherwise can install, thereby the effect of being convenient for install and dismantling between support column and the base has been reached, thereby further solved the teaching sand table and be not convenient for install and reduce work efficiency's problem.
(3) This three-dimensional logistics business teaching sand table convenient to installation through the structural design of mounting groove, installation piece, model and mount pad to be convenient for installation and dismantlement between model and the carousel, thereby further solved the problem that the teaching sand table is not convenient for install and reduces work efficiency.
(4) This three-dimensional logistics business teaching sand table convenient to installation, through the structural design of swivel mount, base and scale, when making the installation of base and carousel, aim at the scale mark of base and the scale mark of carousel to make the joint piece aim at with the joint groove, thereby be convenient for the installation between base and the carousel, thereby further solved the teaching sand table and be not convenient for install and reduce work efficiency's problem.
(5) This three-dimensional logistics business teaching sand table convenient to installation through the structural design of carousel, annular slider and base, makes the motor drive rotatory piece rotate, and then when driving rotatory cover and carousel and rotate, can reduce the frictional force between carousel and the base, can reduce the pressure that the motor output shaft bore in addition to the device's life has been prolonged.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view taken at B of FIG. 1 in accordance with the present invention;
fig. 4 is a side view of the base of the present invention.
In the figure: the automatic folding device comprises a base 1, a motor 2, a rotating block 3, a clamping device 4, a fixed block 41, a first spring 42, a clamping block 43, a first sliding block 44, a moving rod 45, a moving block 46, a connecting rod 47, a second spring 48, a handle 49, a second sliding block 410, a rotating disc 5, a rotating sleeve 6, a clamping groove 7, an annular sliding block 8, scales 9, a supporting column 10, a folding device 11, a first folding rod 111, a third sliding block 112, a second folding rod 113, a third spring 114, a first tooth row 115, a third folding rod 116, a second tooth row 117, a mounting groove 12, a mounting block 13, a model 14 and a mounting seat 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a three-dimensional logistics business teaching sand table convenient to installation, includes base 1, and the bottom fixedly connected with motor 2 of inner wall is opened at base 1's top, and motor 2's output shaft fixedly connected with is rotatory 3, and the inner chamber of rotatory 3 is provided with latch device 4.
The clamping device 4 comprises a fixed block 41, a first spring 42 is arranged on the outer side of the fixed block 41 in a surrounding manner, one end, far away from the fixed block 41, of the first spring 42 is fixedly connected with a clamping block 43, the clamping block 43 penetrates through the rotating block 3 and extends to the inner cavity of the clamping groove 7, the number of the clamping blocks 43 is four, four clamping blocks 43 are arranged on the outer side of the fixed block 41 in a surrounding manner at equal distances, the clamping block 43 is matched with the clamping groove 7, the front side and the back side of the clamping block 43 are fixedly connected with a first sliding block 44, the outer side of the first sliding block 44 is provided with a sliding groove matched with the first sliding block 44, the bottom of the clamping block 43 is movably connected with a moving rod 45, the bottom of the moving rod 45 is fixedly connected with a moving block 46, two sides of the bottom of the moving block 46 are fixedly connected with connecting rods 47, the connecting rods 47 penetrate through the rotating block 3 and extend to the bottom of the base 1, the number of the connecting rods 47 is two, and the two connecting rods 47 are symmetrical about the vertical center line of the rotating block 3, and the inner chamber of base 1 set up with connecting rod 47 assorted annular spout, the outside of connecting rod 47 is encircleed and is provided with second spring 48, the both ends of second spring 48 respectively with the bottom fixed connection of the rotatory piece 3 inner wall in bottom of movable block 46, the equal fixedly connected with handle 49 in bottom of two connecting rods 47, the equal fixedly connected with second slider 410 in both sides of movable block 46, when pulling handle 49 until unable pulling handle 49, joint piece 43 breaks away from with joint groove 7 mutually.
When the stereoscopic logistics business teaching sand table convenient to install is used, the handle 49 is pulled, the handle 49 moves downwards to drive the connecting rod 47 to move downwards and drive the second spring 48 to compress, the connecting rod 47 moves downwards to drive the moving block 46 to move downwards so as to drive the moving rod 45 to move and further drive the clamping block 43 to move towards the direction of the fixed block 41, and until the handle 49 cannot be pulled, the clamping block 43 is separated from the clamping groove 7, so that the base 1 and the turntable 5 can be detached, otherwise, the sand table can be installed, and when the base 1 and the turntable 5 are installed, the scale marks 9 are aligned; pulling the first tooth row 115, the first tooth row 115 moves towards the inner cavity of the second folding rod 113, and further drives the first tooth row 115 and the second tooth row 117 to separate from each other, so that the first folding rod 111, the second folding rod 113, the third folding rod 116 and the support column 10 can be rotated, and otherwise, the support column 10 can be installed; the model 14 is lifted upwards, the mounting seat 15 is separated from the mounting block 13, and the model 14 and the turntable 5 can be detached, otherwise, the model can be installed.
In conclusion, this three-dimensional logistics business teaching sand table convenient to installation, through rotatory piece 3, latch device 4, fixed block 41, first spring 42, joint piece 43, first slider 44, carriage release lever 45, movable block 46, connecting rod 47, second spring 48, handle 49, second slider 410, the structural design of swivel sleeve 6 and joint groove 7, pulling handle 69, make joint piece 43 and joint groove 7 break away from mutually, loosen handle 49, first spring 42 and second spring 48 kick-back, and then make joint piece 43 and joint groove 7 joint mutually, thereby reach the effect of being convenient for install and dismantling between carousel 5 and the base 1, thereby solved the teaching sand table and be not convenient for the installation and reduced work efficiency's problem.
Simultaneously, through folding device 11, first folding rod 111, third slider 112, second folding rod 113, third spring 114, first tooth row 115, the structural design of third folding rod 116 and second tooth row 117, compress third spring 114, and then drive first tooth row 113 and second tooth row 117 and break away from mutually, and then can rotate folding second folding rod 113 and third folding rod 116, and then can fold first folding rod 111 and support column 10, otherwise can install, thereby reached the effect of being convenient for installation and dismantlement between support column 10 and the base 1, thereby further solved the teaching sand table and be not convenient for install and reduce work efficiency's problem.
Meanwhile, through the structural design of the mounting groove 12, the mounting block 13, the model 14 and the mounting seat 15, the mounting and dismounting between the model 14 and the rotary table 5 are facilitated, and the problem that the teaching sand table is inconvenient to mount and the working efficiency is reduced is further solved.
Simultaneously, through the structural design of swivel mount 6, base 1 and scale 9, when making base 1 and carousel 5's installation, aim at base 1's scale mark 9 and carousel 5's scale mark 9 to make joint piece 43 aim at with joint groove 7, thereby be convenient for the installation between base 1 and the carousel 5, thereby further solved the teaching sand table and be not convenient for install and reduce work efficiency's problem.
Meanwhile, when the motor drives the rotating block 3 to rotate and further drives the rotating sleeve 6 and the rotating disc 5 to rotate, the friction force between the rotating disc 5 and the base 1 can be reduced, and in addition, the pressure born by the output shaft of the motor 2 can be reduced, so that the service life of the device is prolonged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a three-dimensional logistics business teaching sand table convenient to installation, includes base (1), its characterized in that: the bottom of the inner wall is arranged at the top of the base (1), the motor (2) is fixedly connected with the bottom of the inner wall, the output shaft of the motor (2) is fixedly connected with the rotating block (3), the clamping device (4) is arranged in the inner cavity of the rotating block (3), the turntable (5) is arranged at the top of the base (1), the rotating sleeve (6) is fixedly connected with the bottom of the turntable (5), the clamping groove (7) is formed in the inner wall of the rotating sleeve (6) in a surrounding mode, the annular sliding block (8) is fixedly connected with the bottom of the turntable (5), the scales (9) are arranged on the two sides of the turntable (5) and the two sides of the top of the base (1), the supporting columns (10) are movably connected on the front side and the back side of the bottom of the base (1), the folding device (11) is arranged between the supporting columns (10) and the base (1), the mounting groove (12) is formed in the top of the turntable (5), the bottom of the inner wall of the mounting groove (12) is fixedly connected with a mounting block (13), the top of the rotary table (5) is provided with a model (14), the bottom of the model (14) is fixedly connected with a mounting seat (15), the clamping device (4) comprises a fixed block (41), a first spring (42) is arranged on the outer side of the fixed block (41) in a surrounding manner, one end, far away from the fixed block (41), of the first spring (42) is fixedly connected with a clamping block (43), the clamping block (43) penetrates through the rotary block (3) and extends to the inner cavity of the clamping groove (7), the front side and the back side of the clamping block (43) are both fixedly connected with a first sliding block (44), the bottom of the clamping block (43) is movably connected with a moving rod (45), the bottom of the moving rod (45) is fixedly connected with a moving block (46), and both sides of the bottom of the moving block (46) are both fixedly connected with connecting rods (47), the connecting rod (47) penetrates through the rotating block (3) and extends to the bottom of the base (1), a second spring (48) is arranged on the outer side of the connecting rod (47) in a surrounding mode, the bottoms of the two connecting rods (47) are fixedly connected with handles (49), and second sliding blocks (410) are fixedly connected to the two sides of the moving block (46).
2. The stereoscopic logistics business teaching sand table convenient to install according to claim 1, wherein: folding device (11) are including first folding rod (111), the one end of first folding rod (111) and the outside swing joint of support column (10), the one end swing joint that support column (10) were kept away from in first folding rod (111) has third slider (112), the outside swing joint of support column (10) on base (1) bottom right side has second folding rod (113), the left side fixedly connected with third spring (114) of the inner wall of second folding rod (113), the other end fixedly connected with first dentition (115) of third spring (114), the outside swing joint of the left support column (10) in base (1) bottom has third folding rod (116), the other end fixedly connected with second dentition (117) of third folding rod (116).
3. The stereoscopic logistics business teaching sand table convenient to install according to claim 1, wherein: the number of the clamping blocks (43) is four, the four clamping blocks (43) are arranged on the outer side of the fixing block (41) in a surrounding mode at equal intervals, and the clamping blocks (43) are matched with the clamping grooves (7).
4. The stereoscopic logistics business teaching sand table convenient to install according to claim 1, wherein: the quantity of connecting rod (47) is two, and two connecting rod (47) use the perpendicular central line of rotatory piece (3) as symmetry axis symmetry, and the inner chamber of base (1) is seted up with connecting rod (47) assorted annular spout.
5. The stereoscopic logistics business teaching sand table convenient to install according to claim 1, wherein: and two ends of the second spring (48) are respectively and fixedly connected with the bottom of the inner wall of the bottom rotating block (3) of the moving block (46).
6. The stereoscopic logistics business teaching sand table convenient to install according to claim 2, wherein: the first row of teeth (115) and the second row of teeth (117) are matched.
7. The stereoscopic logistics business teaching sand table convenient to install according to claim 2, wherein: the second folding rod (113) and the third folding rod (116) can rotate for ninety degrees towards the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810566286.8A CN110148345B (en) | 2018-05-25 | 2018-05-25 | Three-dimensional logistics business teaching sand table convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810566286.8A CN110148345B (en) | 2018-05-25 | 2018-05-25 | Three-dimensional logistics business teaching sand table convenient to installation |
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| Publication Number | Publication Date |
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| CN110148345A CN110148345A (en) | 2019-08-20 |
| CN110148345B true CN110148345B (en) | 2022-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810566286.8A Expired - Fee Related CN110148345B (en) | 2018-05-25 | 2018-05-25 | Three-dimensional logistics business teaching sand table convenient to installation |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112309204B (en) * | 2020-11-30 | 2023-03-14 | 陕西学前师范学院 | Sand table teaching aid for enterprise human resource management |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4155652B2 (en) * | 1999-02-08 | 2008-09-24 | 矢崎総業株式会社 | Empty vehicle display device for taxi vehicles |
| JP2004258055A (en) * | 2003-02-24 | 2004-09-16 | Matoba Denki Seisakusho:Kk | Motor-driven rotating mechanism for display |
| JP2007221737A (en) * | 2006-02-15 | 2007-08-30 | Yukie Nishimura | A plurality of thin television monitors mounted on rotating pedestal |
| CN205722619U (en) * | 2016-06-20 | 2016-11-23 | 上海卓易科技股份有限公司 | A kind of rotary-type electron album |
| CN206370238U (en) * | 2016-10-31 | 2017-08-01 | 杭州绿建建筑模型有限公司 | A kind of sand table model show stand |
| CN206758021U (en) * | 2017-04-09 | 2017-12-15 | 陈勍 | A kind of special promotional plate for the treatment of cardio-cerebral vascular disease |
| CN206657504U (en) * | 2017-04-12 | 2017-11-21 | 浙江工贸职业技术学院 | One kind rotation teaching presentation device |
| CN206975877U (en) * | 2017-05-23 | 2018-02-06 | 杨勇 | Rotate body formed apparatus for demonstrating |
| CN207038051U (en) * | 2017-06-28 | 2018-02-23 | 方向东 | A kind of intelligent exhibition booth interactive device |
| CN107464478B (en) * | 2017-08-31 | 2019-05-07 | 湖南惟楚科教实训室设备有限公司 | A kind of teaching Coriolis acceleration demonstrator |
| CN107863012A (en) * | 2017-11-13 | 2018-03-30 | 深圳市晟弘企业管理有限公司 | A kind of rotatable propaganda board of school instruction |
| CN107993521A (en) * | 2017-11-22 | 2018-05-04 | 方正圆 | A kind of mathematical education model display equipment |
| CN108062890A (en) * | 2018-01-16 | 2018-05-22 | 浙江大学城市学院 | A kind of novel centripetal force quantitative measurment experiment instrument |
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2018
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Granted publication date: 20220923 |