CN110051131A - A kind of spliced tables and chairs - Google Patents
A kind of spliced tables and chairs Download PDFInfo
- Publication number
- CN110051131A CN110051131A CN201910278359.8A CN201910278359A CN110051131A CN 110051131 A CN110051131 A CN 110051131A CN 201910278359 A CN201910278359 A CN 201910278359A CN 110051131 A CN110051131 A CN 110051131A
- Authority
- CN
- China
- Prior art keywords
- support plate
- desktop
- groove
- spliced
- fixedly installed
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B39/00—School forms; Benches or forms combined with desks
- A47B39/02—Adjustable forms
- A47B39/023—Adjustable forms with adjustable spacing between table and chair
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B39/00—School forms; Benches or forms combined with desks
- A47B39/12—Miscellaneous equipment for forms, e.g. inkpots, displacing apparatus for the cleaning
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B41/00—School desks or tables
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B41/00—School desks or tables
- A47B41/02—Adjustable, inclinable, sliding or foldable desks tops
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Combinations Of Kitchen Furniture (AREA)
Abstract
The present invention relates to teaching aid technical fields, especially a kind of spliced tables and chairs, including desktop, the desktop lower surface corresponds to two sides and is fixedly installed with support plate, desktop side right above each support plate, which can be folded down, is equipped with isosceles triangle side plate, desktop upper surface middle part side is provided with the first groove, computer support plate compatible with the first groove shapes is equipped in first groove, the connecting rod being parallel to each other there are two being fixedly mounted between two support plate bottoms, two connecting rod upper surfaces two sides are symmetrically welded there are two sliding rail, the sliding rail be axially perpendicular to pitman shaft to, preceding chair leg has been slidably mounted on two sliding rails, two preceding chair legs are far from being fixedly installed with seat on sliding rail side end, far from the corresponding installation in preceding one side surface of chair leg, there are two rear chairs for the seat lower surface Leg.The present invention has the advantages that feature-rich, simple and practical.
Description
Technical field
The present invention relates to teaching aid technical field more particularly to a kind of spliced tables and chairs.
Background technique
In the daily teaching of school, student is often divided into different group and carries out communication and discussion, it at this time can will be several
Desk is spliced to one piece of big ring table of composition to facilitate communication and discussion, but existing square table can there are very big in splicing
Gap to hinder exchange between group member, and student is during the break, can lean on the chair back for a long time often, due to existing
The chair back be not an overall structure with seat mostly, therefore for a long time lean on meeting so that the chair back loosen damage, due to network
Laptop or tablet computer can be commonly used in the arrival in epoch, student on classroom, and when use often uses notebook electric
Brain support frame props up certain angle for plate computer is taken down notes to obtain more comfortable viewing screen, and existing desk does not have mostly
Bring your own computer support plate, student needs bring your own computer support plate, very inconvenient in this way.Now need a kind of be conveniently combined into greatly
Table, the chair back are not easy to loosen damage, a kind of spliced tables and chairs of bring your own computer support plate.
Summary of the invention
The purpose of the present invention is to solve existing in the prior art to be inconvenient to be spliced into big table, the chair back is easy to loosen damage
It is bad, the shortcomings that without computer support plate, and a kind of spliced tables and chairs proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of spliced tables and chairs, including desktop are designed, the desktop lower surface corresponds to two sides and is fixedly installed with support plate, each
Desktop side right above the support plate, which can be folded down, is equipped with isosceles triangle side plate, and two immediately below the desktop
A support plate top is corresponding to open there are two the first through slot, inserted with a branch in corresponding first through slot of every two
Strut, desktop upper surface middle part side are provided with the first groove, are equipped in first groove and mutually fit with the first groove shapes
The computer support plate matched, is fixedly mounted that there are two the connecting rods being parallel to each other between two support plate bottoms, described in two
Connecting rod upper surface two sides are symmetrically welded there are two sliding rail, and the sliding rail is axially perpendicular to pitman shaft to two sliding rails
On be slidably mounted preceding chair leg, two preceding chair legs are far from being fixedly installed with seat, the chair on sliding rail side end
Far from the corresponding installation in preceding one side surface of chair leg, there are two back legs for seat lower surface, and the seat is far from desktop side end surface two
Side is fixed with two fixed blocks, and the second shaft is fixedly installed between two fixed blocks, is arranged in second shaft
There is a chair back, chair back lower part two sides are fixedly mounted there are two symmetrical fixed link, it is arranged with fixing belt in the fixed link,
The fixing belt is fixedly installed with hook far from fixed link side end.
Preferably, it is provided in corresponding support plate surface immediately below each isoceles triangle side plate and isosceles triangle
The compatible triangular groove of side plate shape,
Preferably, support plate side end surface is fixed with convex block, separate soil block side end table in the support plate
Face is provided with the second through slot compatible with convex block shape.
Preferably, it is corresponded in first groove and is fixed with first rotating shaft between the inner wall of two sides, the computer support plate
It is rotatably set in first rotating shaft close to first rotating shaft side end, the computer support plate is close to one side surface of the first groove
Middle part is fixedly welded there are two symmetrical link block, is fixedly installed with horizontal axis, first groove between two link blocks
The casing through desktop is fixedly installed in the middle part of bottom surface, the limited position bar of insertion in described sleeve pipe, the gag lever post is close to desktop one
Side is arranged on transverse axis, is provided with the identical limit hole of size on the gag lever post and casing, right in described sleeve pipe and gag lever post
Inserted with caging bolt in the limit hole answered.
Preferably, the back leg includes upper casing, setting of casing, and the upper sleeve upper end is fixedly mounted on seat bottom,
The upper lower end is set in casing, and the setting of casing top is fixedly installed with stop screw.
Preferably, the desktop is provided with the second groove corresponding with two hooks close to one side surface two sides of seat,
It is corresponded in second groove and is fixed with limited post between the inner wall of two sides, the fixing belt is Buddhist nun's agriculture band, and the chair back is separate
Desktop side surface lower portions are fixedly installed with hook rack.
A kind of spliced tables and chairs proposed by the present invention, beneficial effect are: by the way that folding isoceles triangle side plate is arranged,
Four tables and chairs can be spliced together and form big side when carrying out panel discussion or other operations by after side plate first upper expansion
Table is conducive to student and preferably exchanges；It, can be when student be using notes plate computer, by computer by the way that computer support plate is arranged
Support plate puts computer after propping up, and keeps student more comfortable using computer；Pass through the chair of setting installation on the slide rail, Ke Yi
Usually chair is avoided to be left about directed along in sliding rail income desk on chair；The chair back of fixing belt is installed by being arranged, it can
When student needs to lie in rest on chair, one hook of fixing belt to be linked into the second groove, student is avoided for a long time
The chair back is oppressed, the chair back is caused to fracture.
Detailed description of the invention
Fig. 1 is a kind of backsight structural representation of spliced tables and chairs proposed by the present invention；
Fig. 2 is a kind of forward sight structural schematic diagram of spliced tables and chairs proposed by the present invention；
Fig. 3 is partial enlarged view at a kind of A of spliced tables and chairs proposed by the present invention；
Fig. 4 is partial enlarged view at a kind of B of spliced tables and chairs proposed by the present invention；
Fig. 5 is convex block and the second through slot structure interconnected on a kind of support rod of spliced tables and chairs proposed by the present invention
Schematic diagram；
Fig. 6 is a kind of different desks intercombinations of spliced tables and chairs proposed by the present invention into the structural schematic diagram of big table.
In figure: desktop 1, support plate 2, isoceles triangle side plate 3, triangular groove 4, the first through slot 5, support rod 6, convex block
7, the second through slot 8, connecting rod 9, sliding rail 10, the first groove 11, computer support plate 12, first rotating shaft 13, link block 14, horizontal axis
15, casing 16, gag lever post 17, limit hole 18, caging bolt 19, hook rack 20, preceding chair leg 21, seat 22, back leg 23,
Upper casing 2301, setting of casing 2302, stop screw 2303, fixed block 24, the second shaft 25, the chair back 26, fixed link 27, fixing belt
28, the 29, second groove 30, limited post 31 are linked up with.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-6, a kind of spliced tables and chairs, including desktop 1,1 lower surface of desktop correspond to two sides and are fixedly installed with branch
Fagging 2,1 side of desktop of each 2 surface of support plate, which can be folded down, is equipped with isosceles triangle side plate 3, each isosceles
It is recessed that triangle compatible with 3 shape of isosceles triangle side plate is provided on corresponding 2 surface of support plate immediately below triangle side plate 3
Slot 4 takes in isoceles triangle side plate 3 in triangular groove 4 usually.
Two 2 tops of support plate immediately below desktop 1 are corresponding to open that there are two the first through slots 5, and every two is corresponding
Inserted with a support rod 6 in first through slot 5,6 side end surface of support plate is fixed with convex block 7, remote in support plate 6
It is provided with the second through slot 8 compatible with 7 shape of convex block from 7 side end surface of soil block, utilizes convex block 7 and the second through slot 8
The support rod 6 of different desks is connected to support isoceles triangle side plate 3.
1 upper surface middle part side of desktop is provided with the first groove 11, is equipped with and 11 shape phase of the first groove in the first groove 11
The computer support plate 12 of adaptation corresponds in the first groove 11 and is fixed with first rotating shaft 13 between the inner wall of two sides, computer support plate
12 are rotatably set in first rotating shaft 13 close to 13 side end of first rotating shaft, and computer support plate 13 is close to the first groove 11 1
It is fixedly welded in the middle part of side surface there are two symmetrical link block 14, is fixedly installed with horizontal axis 15 between two link blocks 14, first
The casing 16 through desktop 1 is fixedly installed in the middle part of 11 bottom surface of groove, the limited position bar 17 of insertion, gag lever post 17 are close in casing 16
1 side of desktop is set on horizontal axis 15, and the identical limit hole 18 of size, casing 16 and limit are provided on gag lever post 17 and casing 16
Inserted with caging bolt 19 in corresponding limit hole 18 on the bar 17 of position.
The connecting rod 9 being parallel to each other there are two being fixedly mounted between two 2 bottoms of support plate, two 9 upper surfaces of connecting rod
Two sides are symmetrically welded there are two sliding rail 10, and sliding rail 10 is axially perpendicular to connecting rod 9 axially, are slidably mounted on two sliding rails 10
There is preceding chair leg 21, for two preceding chair legs 21 far from seat 22 is fixedly installed on 10 side end of sliding rail, 22 lower surface of seat is separate
For the corresponding installation in preceding 21 1 side surface of chair leg there are two back leg 23, back leg 23 includes upper casing 2301, setting of casing 2302, upper set
2301 upper end of pipe is fixedly mounted on 22 bottom of seat, and upper 2301 lower end of casing is set in casing 2302, on setting of casing 2302
Portion is fixedly installed with stop screw 2303, after back leg 23 is shortened upwards during chair is taken in table bottom, convenient chair
It is sub whole into table bottom.
Seat 23 is fixed with two fixed blocks 24 far from 1 side end surface two sides of desktop, between two fixed blocks 24
It is fixedly installed with the second shaft 25, the chair back 26 is arranged in the second shaft 25, there are two right for the fixed installation of 26 lower part two sides of the chair back
The fixed link 27 of title, fixing belt 28 is arranged in fixed link 27, and fixing belt 28 is fixedly mounted far from 27 side end of fixed link
Have a hook 29, desktop 1 close to 22 1 side surface two sides of seat be provided with two 29 corresponding second grooves 30 of hook, second
It is corresponded in groove 30 and is fixed with limited post 31 between the inner wall of two sides, fixing belt 28 is Buddhist nun's agriculture band, and Buddhist nun's agriculture fixing belt is more firm
Wear-resisting, the chair back 26 is fixedly installed with hook rack 20 far from 1 side surface lower portions of desktop, will when not needing using hook 29
Hook 29 is placed in the hook rack 20 on the chair back 26.
In the use of the present invention, isoceles triangle side plate 3 is unfolded upwards, when student needs to carry out panel discussion by four
A different table splicing extracts the support rod 6 in the first through slot 5 under desktop 1 out to one piece of composition, one big table,
The support rod 6 of every two difference desk is cooperated with the second through slot 8 using the convex block 7 on support rod 6 and is installed, thus
Isoceles triangle side plate 3 can be made more secured, make the discussion of group member more convenient after forming one big table, used in student
When tablet computer or laptop, by caging bolt 19 after being extracted out in the limit hole 18 in gag lever post 17, by gag lever post 17
Computer support plate 12 is opened upwards, after the tilt angle of computer support plate 12 is suitable, caging bolt 19 is inserted into gag lever post 17
In the correspondence limit hole in casing 16, student is allowed in this way and uses laptop or tablet computer more convenient, is being learned
When life needs rest, causes the loosening of the chair back 26 to damage in order to avoid student leans on the chair back 26 for a long time, during the break, 29 will be linked up with
It is taken out from hook rack 20, corresponding hook 29 is ticked into the limited post 31 in the second groove 30 after taking-up, thus may be used
It causes the chair back 26 to loosen damage to avoid the long-term chair back 26 that leans on to lift using fixing belt 28 to the chair back 26, after class, learns
Chair is pushed into along sliding rail 10 into table bottom by life, so that indoor chair is taught to put orderly, avoids chair from leaving about so that classroom
Interior tables and chairs are chaotic.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of spliced tables and chairs, including desktop (1), which is characterized in that desktop (1) lower surface corresponds to the fixed peace in two sides
Equipped with support plate (2), desktop (1) side right above each support plate (2), which can be folded down, is equipped with isoceles triangle
Shape side plate (3), two support plate (2) tops immediately below the desktop (1) are corresponding to open that there are two the first through slot (5), often
Inserted with a support rod (6) in two corresponding first through slots (5), desktop (1) the upper surface middle part side is opened
Have the first groove (11), computer support plate compatible with the first groove (11) shape is equipped in first groove (11)
(12), the connecting rod (9) being parallel to each other there are two being fixedly mounted between two support plate (2) bottoms, two connections
Bar (9) upper surface two sides are symmetrically welded there are two sliding rail (10), and the sliding rail (10) is axially perpendicular to connecting rod (9) axially, and two
It has been slidably mounted preceding chair leg (21) on a sliding rail (10), two preceding chair legs (21) are far from sliding rail (10) side end
It is fixedly installed on end seat (22), seat (22) lower surface is corresponded to far from preceding (21) one side surface of chair leg there are two installations
Back leg (23), the seat (23) are fixed with two fixed blocks (24) far from desktop (1) side end surface two sides, and two
It is fixedly installed with the second shaft (25) between the fixed block (24), is arranged with the chair back (26), institute on second shaft (25)
It states the chair back (26) lower part two sides to be fixedly mounted there are two symmetrical fixed link (27), is arranged with fixation on the fixed link (27)
Band (28), the fixing belt (28) are fixedly installed with hook (29) far from fixed link (27) side end.
2. a kind of spliced tables and chairs according to claim 1, which is characterized in that each isoceles triangle side plate (3) is just
Triangular groove (4) compatible with isosceles triangle side plate (3) shape is provided on lower section corresponding support plate (2) surface.
3. a kind of spliced tables and chairs according to claim 1, which is characterized in that support plate (6) the side end surface
It is fixed with convex block (7), is provided on the support plate (6) far from soil block (7) side end surface and is adapted with convex block (7) shape
The second through slot (8).
4. a kind of spliced tables and chairs according to claim 1, which is characterized in that correspond to two sides in first groove (11)
It is fixed between inner wall first rotating shaft (13), the computer support plate (12) is rotatable close to first rotating shaft (13) side end
It is set on first rotating shaft (13), the computer support plate (13) is fixedly welded with close to the first groove (11) side surface middle part
Two symmetrical link blocks (14) are fixedly installed with horizontal axis (15) between two link blocks (14), first groove
(11) casing (16) through desktop (1) is fixedly installed in the middle part of bottom surface, the limited position bar (17) of insertion, institute in described sleeve pipe (16)
It states gag lever post (17) to be set on horizontal axis (15) close to desktop (1) side, be provided on the gag lever post (17) and casing (16)
Inserted with limit spiral shell in corresponding limit hole (18) on the identical limit hole of size (18), described sleeve pipe (16) and gag lever post (17)
Bolt (19).
5. a kind of spliced tables and chairs according to claim 1, which is characterized in that the back leg (23) includes upper casing
(2301), setting of casing (2302), upper casing (2301) upper end are fixedly mounted on seat (22) bottom, the upper casing
(2301) lower end is set in casing (2302), and setting of casing (2302) top is fixedly installed with stop screw (2303).
6. a kind of spliced tables and chairs according to claim 1, which is characterized in that the desktop (1) is close to seat (22) one
Side surface two sides are provided with the second groove (30) corresponding with two hooks (29), correspond to two sides in second groove (30)
It is fixed between inner wall limited post (31), the fixing belt (28) is Buddhist nun's agriculture band, and the chair back (26) is far from desktop (1) side
Surface lower portions are fixedly installed with hook rack (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910278359.8A CN110051131A (en) | 2019-04-09 | 2019-04-09 | A kind of spliced tables and chairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910278359.8A CN110051131A (en) | 2019-04-09 | 2019-04-09 | A kind of spliced tables and chairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110051131A true CN110051131A (en) | 2019-07-26 |
Family
ID=67318587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910278359.8A Pending CN110051131A (en) | 2019-04-09 | 2019-04-09 | A kind of spliced tables and chairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110051131A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772049A (en) * | 2019-12-12 | 2020-02-11 | 江西宝顺实业有限公司 | Student desk easy to combine and split |
| CN114515066A (en) * | 2022-02-24 | 2022-05-20 | 潍坊工程职业学院 | Multimedia device that international education teaching used |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3994527A (en) * | 1975-10-24 | 1976-11-30 | Franklyn M. Markus | Combined folding table and seat assembly |
| US20030234564A1 (en) * | 2002-06-17 | 2003-12-25 | Ford Gary J. | Bowling table with multiple seating arrangements |
| CN203709561U (en) * | 2014-01-16 | 2014-07-16 | 江南大学 | Novel multifunctional table combined chair |
| CN203969684U (en) * | 2014-05-16 | 2014-12-03 | 苏州工业园区职业技术学院 | Combined multifunctional desk |
| CN204091362U (en) * | 2014-09-16 | 2015-01-14 | 深圳市融乐教育科技有限公司 | Integral flat computer wisdom electronic desk |
| CN204157966U (en) * | 2014-09-11 | 2015-02-18 | 张海迪 | A kind of tables and chairs integrated apparatus |
| CN204698104U (en) * | 2015-05-06 | 2015-10-14 | 福建师范大学 | A kind of simple type reading table being applicable to books |
-
2019
- 2019-04-09 CN CN201910278359.8A patent/CN110051131A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3994527A (en) * | 1975-10-24 | 1976-11-30 | Franklyn M. Markus | Combined folding table and seat assembly |
| US20030234564A1 (en) * | 2002-06-17 | 2003-12-25 | Ford Gary J. | Bowling table with multiple seating arrangements |
| CN203709561U (en) * | 2014-01-16 | 2014-07-16 | 江南大学 | Novel multifunctional table combined chair |
| CN203969684U (en) * | 2014-05-16 | 2014-12-03 | 苏州工业园区职业技术学院 | Combined multifunctional desk |
| CN204157966U (en) * | 2014-09-11 | 2015-02-18 | 张海迪 | A kind of tables and chairs integrated apparatus |
| CN204091362U (en) * | 2014-09-16 | 2015-01-14 | 深圳市融乐教育科技有限公司 | Integral flat computer wisdom electronic desk |
| CN204698104U (en) * | 2015-05-06 | 2015-10-14 | 福建师范大学 | A kind of simple type reading table being applicable to books |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772049A (en) * | 2019-12-12 | 2020-02-11 | 江西宝顺实业有限公司 | Student desk easy to combine and split |
| CN110772049B (en) * | 2019-12-12 | 2021-12-17 | 江西宝顺实业有限公司 | Student desk easy to combine and split |
| CN114515066A (en) * | 2022-02-24 | 2022-05-20 | 潍坊工程职业学院 | Multimedia device that international education teaching used |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190726 |