CN111508180A - Forest fire prevention watch-dog - Google Patents
Forest fire prevention watch-dog Download PDFInfo
- Publication number
- CN111508180A CN111508180A CN202010184902.0A CN202010184902A CN111508180A CN 111508180 A CN111508180 A CN 111508180A CN 202010184902 A CN202010184902 A CN 202010184902A CN 111508180 A CN111508180 A CN 111508180A
- Authority
- CN
- China
- Prior art keywords
- plate
- groove
- welded
- shaft
- forest fire
- 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
- 230000002265 prevention Effects 0.000 title claims abstract description 20
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000779 smoke Substances 0.000 claims description 7
- 230000003044 adaptive effect Effects 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 239000011111 cardboard Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/005—Fire alarms; Alarms responsive to explosion for forest fires, e.g. detecting fires spread over a large or outdoors area
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
Abstract
The invention belongs to the field of forest fire prevention, and particularly relates to a forest fire prevention monitor, aiming at the problems that the existing forest fire prevention monitor is inconvenient to disassemble and assemble, the monitor is inconvenient to take down and overhaul, the angle of a monitoring head is inconvenient to adjust, and the use requirement cannot be met. The invention is convenient to disassemble and assemble the monitor, is convenient to take down the monitor to overhaul the monitor and is convenient to adjust the angle of the monitoring head.
Description
Technical Field
The invention relates to the technical field of forest fire prevention, in particular to a forest fire prevention monitor.
Background
The forest is a biological community taking woody plants as main bodies, is a total body of an ecological system formed by mutual restriction of concentrated arbors and interdependencies among other plants, animals, microorganisms and soil and mutual influence on the environment. It has rich species, complex structure and various functions. Forest is known as "the lung of the earth". The monitor is monitoring software with prominent circular hole performance, and can realize remote monitoring beyond thousands of miles only by inputting the IP and the control password of the opposite party. The software uses UDP protocol to penetrate the intranet, without port mapping, the user can connect to the remote computer at any computer which can access the internet, and the remote office and remote management can be carried out.
The inconvenient dismouting of present watch-dog that forest fire prevention was used is not convenient for take off the watch-dog and overhauls it to be not convenient for adjust the angle of monitoring head, can not satisfy the operation needs.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, a forest fire prevention monitor is inconvenient to disassemble and assemble, the monitor is inconvenient to take down and overhaul, the angle of a monitoring head is inconvenient to adjust, and the use requirement cannot be met.
In order to achieve the purpose, the invention adopts the following technical scheme:
a forest fire prevention monitor comprises a pre-buried plate fixed on the ground, wherein a top plate is welded at the top of the pre-buried plate, a mounting plate is contacted with the top of the top plate, a smoke sensor and an alarm are fixedly connected to two sides of the top of the mounting plate respectively, an adjusting groove is formed in the top of the mounting plate, an adjusting shaft is rotatably installed in the adjusting groove, a monitoring head is fixedly connected to the top end of the adjusting shaft, a sliding groove is formed in the top of the mounting plate, a sliding plate is slidably installed in the sliding groove, a transverse plate is welded at the top of one side of the sliding plate, a first gear is fixedly sleeved on the outer side of the adjusting shaft, a first rack is fixedly connected to the front side of the transverse plate and meshed with the first rack, a limiting plate is welded at the top of the top plate, an adapting hole is formed in the top of the mounting plate, an adapting, the bottom of the mounting plate is welded with two clamping plates, the top of the top plate is provided with two clamping holes, the clamping plates and the clamping holes are clamped together, the bottom of the top plate is provided with a bottom groove, a bottom plate is slidably mounted in the bottom groove, the bottom of one side of the bottom plate is welded with a first plate, the other side of the bottom plate is welded with a spring, one end of the spring is welded on the inner wall of one side of the bottom groove, the other side of the bottom plate is welded with a linkage plate, the bottom of the bottom plate is provided with a first groove, a first shaft is rotatably mounted in the first groove, the outer side of the first shaft is fixedly sleeved with a second gear, the front side of the linkage plate is fixedly connected with a second rack, the second gear is meshed with the second rack, one side of the pre-buried plate is provided with a second groove, a second shaft is rotatably mounted in the second, the square groove has been seted up to the bottom of roof, and slidable mounting has the square slab in the square groove, and the welding of one side bottom of square slab has the second board, and first board groove and second board groove have been seted up respectively to one side that two cardboards are close to each other, and first board and second board clamp with first board groove and second board groove respectively mutually, have seted up the screw on the square slab, and the external screw thread has been seted up in the outside of secondary shaft, epaxial external screw thread of secondary and screw threaded connection.
Preferably, the bottom welding of roof has the fixed plate, has seted up the enhancement hole on the fixed plate, and the second shaft rotates to be installed in the enhancement downthehole, improves the stability when the second shaft rotates.
Preferably, the embedded plate is provided with a linkage hole, and the linkage plate is slidably mounted in the linkage hole.
Preferably, a handle is welded on one side of the sliding plate, so that the sliding plate can be pulled conveniently.
Preferably, the smoke sensor is electrically connected with the alarm.
Preferably, all be provided with the sealing washer on the lateral wall in first board groove and second board groove, first board and second board respectively with the inboard sliding seal contact of corresponding sealing washer, improve the stability behind first board groove and the second board groove are gone into to first board and second board card.
Preferably, the plurality of limiting grooves are arranged at equal intervals in the horizontal direction, and can limit the transverse plate.
Preferably, the bottom plate is in contact with one side inner wall of the bottom groove.
According to the forest fire prevention monitor, when the monitor needs to be taken down for maintenance, the bottom plate is pulled, the bottom plate extrudes a spring, the bottom plate drives the first plate to move, the bottom plate drives the linkage plate to move, the linkage plate drives the second rack to move, the second gear drives the first shaft to rotate, the first shaft drives the first bevel gear to rotate, the second bevel gear drives the second shaft to rotate, external threads on the second shaft are in threaded connection with the screw hole, the square plate is driven to move, the square plate drives the second plate to move, the first plate and the second plate move in the direction close to each other, the first plate and the second plate move out of the first plate groove and the second plate groove respectively, and then the mounting plate is pulled directly, so that the monitor can be taken down for maintenance;
when needs are installed the watch-dog, at first the pulling handle, the slide drives the diaphragm and removes, the diaphragm drives first rack and removes, first gear drives the regulating spindle and rotates, the regulating spindle drives the monitoring head and rotates, adjust the monitoring head to suitable angle, then insert the card hole with the cardboard, the limiting plate card is gone into rather than being located the spacing inslot on the same vertical axis this moment, the position of the monitoring head after adjusting the angle is fixed, then loosen the bottom plate, the elasticity of spring drives the bottom plate and removes this moment, make first board and second board card respectively go into first board groove and second board inslot, the completion is to the installation of watch-dog, and is simple in operation convenient, satisfy people's user demand.
The invention is convenient to disassemble and assemble the monitor, is convenient to take down the monitor to overhaul the monitor and is convenient to adjust the angle of the monitoring head.
Drawings
FIG. 1 is a schematic structural diagram of a forest fire monitor according to the present invention;
FIG. 2 is a schematic structural diagram of part A of a forest fire prevention monitor according to the present invention;
fig. 3 is a schematic structural diagram of a part B of the forest fire prevention monitor according to the present invention.
Fig. 4 is a schematic structural diagram of a part C of the forest fire prevention monitor according to the present invention.
Fig. 5 is a schematic structural diagram of a part D of a forest fire prevention monitor according to the present invention.
In the figure: 1. pre-burying a plate; 2. a top plate; 3. mounting a plate; 4. a smoke sensor; 5. an alarm; 6. an adjustment shaft; 7. a monitoring head; 8. a slide plate; 9. a transverse plate; 10. a first gear; 11. a first rack; 12. a limiting plate; 13. clamping a plate; 14. a base plate; 15. a first plate; 16. a spring; 17. a linkage plate; 18. a first shaft; 19. a second gear; 20. a second rack; 21. a second shaft; 22. a first bevel gear; 23. a second bevel gear; 24. a square plate; 25. a second plate.
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.
Referring to fig. 1-5, a forest fire prevention monitor comprises a pre-buried plate 1 fixed on the ground, a top plate 2 welded on the top of the pre-buried plate 1, a mounting plate 3 in contact with the top of the top plate 2, a smoke sensor 4 and an alarm 5 respectively fixedly connected to both sides of the top of the mounting plate 3, an adjusting groove formed on the top of the mounting plate 3, an adjusting shaft 6 rotatably mounted in the adjusting groove, a monitoring head 7 fixedly connected to the top of the adjusting shaft 6, a sliding groove formed on the top of the mounting plate 3, a sliding plate 8 slidably mounted in the sliding groove, a transverse plate 9 welded on the top of one side of the sliding plate 8, a first gear 10 fixedly sleeved on the outer side of the adjusting shaft 6, a first rack 11 fixedly connected to the front side of the transverse plate 9, the first gear 10 engaged with the first rack 11, a limiting plate 12 welded on the top of the top plate 2, the bottom of the transverse plate 9 is provided with a plurality of limiting grooves, a limiting plate 12 is clamped with one limiting groove of the plurality of limiting grooves, the bottom of the mounting plate 3 is welded with two clamping plates 13, the top of the top plate 2 is provided with two clamping holes, the clamping plates 13 are clamped with the clamping holes, the bottom of the top plate 2 is provided with a bottom groove, a bottom plate 14 is arranged in the bottom groove in a sliding manner, the bottom of one side of the bottom plate 14 is welded with a first plate 15, the other side of the bottom plate 14 is welded with a spring 16, one end of the spring 16 is welded on the inner wall of one side of the bottom groove, the other side of the bottom plate 14 is welded with a linkage plate 17, the bottom of the bottom plate 14 is provided with a first groove, a first shaft 18 is rotatably arranged in the first groove, a second gear 19 is fixedly sleeved on the outer side of the first shaft 18, the front side of the linkage plate 17 is fixedly connected with a second rack 20, first bevel gear 22 has been welded to the bottom of first axle 18, the fixed cover in outside of second axle 21 is equipped with second bevel gear 23, first bevel gear 22 meshes with second bevel gear 23 mutually, the square groove has been seted up to the bottom of roof 2, slidable mounting has square slab 24 in the square groove, the welding of one side bottom of square slab 24 has second board 25, first board groove and second board groove have been seted up respectively to the one side that two cardboard 13 are close to each other, first board 15 and second board 25 clamp with first board groove and second board groove respectively mutually, the screw has been seted up on the square slab 24, the external screw thread has been seted up in the outside of second axle 21, external screw thread and screw threaded connection on the second axle 21.
In this embodiment, the bottom welding of roof 2 has the fixed plate, has seted up on the fixed plate and has strengthened the hole, and second shaft 21 rotates and installs in strengthening downtheholely, improves the stability when second shaft 21 rotates.
In this embodiment, the embedded plate 1 is provided with a linkage hole, and the linkage plate 17 is slidably mounted in the linkage hole.
In this embodiment, one side welding of slide 8 has the handle, conveniently pulls slide 8.
In this embodiment, the smoke sensor 4 is electrically connected to the alarm 5.
In this embodiment, the side walls of the first plate groove and the second plate groove are both provided with a sealing ring, and the first plate 15 and the second plate 25 are in sliding sealing contact with the inner sides of the corresponding sealing rings respectively, so that the stability of the first plate 15 and the second plate 25 after being clamped into the first plate groove and the second plate groove is improved.
In this embodiment, the plurality of limiting grooves are provided at equal intervals in the horizontal direction, and can limit the transverse plate 9.
In this embodiment, the bottom plate 14 is in contact with one side inner wall of the bottom groove.
In the invention, when the monitor needs to be taken down for maintenance, the bottom plate 14 is pulled, the bottom plate 14 extrudes the spring 16, the bottom plate 14 drives the first plate 15 to move, the bottom plate 14 drives the linkage plate 17 to move, the linkage plate 17 drives the second rack 20 to move, the second rack 20 drives the second gear 19 to rotate, the second gear 19 drives the first shaft 18 to rotate, the first shaft 18 drives the first bevel gear 22 to rotate, the first bevel gear 22 drives the second bevel gear 23 to rotate, the second bevel gear 23 drives the second shaft 21 to rotate, the external thread on the second shaft 21 is in threaded connection with the screw hole to drive the square plate 24 to move, the square plate 24 drives the second plate 25 to move, so that the first plate 15 and the second plate 25 move towards the direction close to each other, and the first plate 15 and the second plate 25 move out of the first plate groove and the second plate groove respectively, then the mounting plate 3 is pulled directly, the monitor is convenient to take down and overhaul, when the monitor needs to be mounted, the handle is pulled firstly, the handle drives the sliding plate 8 to move, the sliding plate 8 drives the transverse plate 9 to move, the transverse plate 9 drives the first rack 11 to move, the first rack 11 drives the first gear 10 to rotate, the first gear 10 drives the adjusting shaft 6 to rotate, the adjusting shaft 6 drives the monitoring head 7 to rotate, the monitoring head 7 is adjusted to a proper angle, then the clamping plate 13 is inserted into the clamping hole, the limiting plate 12 is clamped into a limiting groove on the same vertical axis, the position of the monitoring head 7 after the angle is adjusted is fixed, then the bottom plate 14 is loosened, the elastic force of the spring 16 drives the bottom plate 14 to move, so that the first plate 15 and the second plate 25 are clamped into the first plate groove and the second plate groove respectively, and the mounting of the monitor is completed, the operation is simple and convenient, and the use requirements of people are met.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A forest fire prevention monitor comprises a pre-buried plate (1) fixed on the ground and is characterized in that a top plate (2) is welded at the top of the pre-buried plate (1), a mounting plate (3) is contacted with the top of the top plate (2), a smoke sensor (4) and an alarm (5) are respectively and fixedly connected with the two sides of the top of the mounting plate (3), an adjusting groove is formed in the top of the mounting plate (3), an adjusting shaft (6) is rotatably mounted in the adjusting groove, a monitoring head (7) is fixedly connected with the top end of the adjusting shaft (6), a sliding groove is formed in the top of the mounting plate (3), a sliding plate (8) is slidably mounted in the sliding groove, a transverse plate (9) is welded at the top of one side of the sliding plate (8), a first gear (10) is fixedly sleeved on the outer side of the adjusting shaft (6), a first rack (11) is fixedly connected with the front, the top of the top plate (2) is welded with a limiting plate (12), the top of the mounting plate (3) is provided with an adaptive hole, the top of the limiting plate (12) penetrates through the adaptive hole, the bottom of the transverse plate (9) is provided with a plurality of limiting grooves, the limiting plate (12) is clamped with one of the limiting grooves, the bottom of the mounting plate (3) is welded with two clamping plates (13), the top of the top plate (2) is provided with two clamping holes, the clamping plates (13) are clamped with the clamping holes, the bottom of the top plate (2) is provided with a bottom groove, a bottom plate (14) is slidably mounted in the bottom groove, the bottom of one side of the bottom plate (14) is welded with a first plate (15), the other side of the bottom plate (14) is welded with a spring (16), one end of the spring (16) is welded on the inner wall of one side of the bottom groove, the other side of the bottom plate (, a first shaft (18) is rotatably mounted in the first groove, a second gear (19) is fixedly sleeved on the outer side of the first shaft (18), a second rack (20) is fixedly connected to the front side of a linkage plate (17), the second gear (19) is meshed with the second rack (20), a second groove is formed in one side of the embedded plate (1), a second shaft (21) is rotatably mounted in the second groove, a first bevel gear (22) is welded at the bottom end of the first shaft (18), a second bevel gear (23) is fixedly sleeved on the outer side of the second shaft (21), the first bevel gear (22) is meshed with the second bevel gear (23), a square groove is formed in the bottom of the top plate (2), a square plate (24) is slidably mounted in the square groove, a second plate (25) is welded at the bottom of one side of the square plate (24), a first plate groove and a second plate groove are respectively formed in one side, which two clamping plates (13) are close to each other, the first plate (15) and the second plate (25) are respectively clamped with the first plate groove, the square plate (24) is provided with a screw hole, the outer side of the second shaft (21) is provided with an external thread, and the external thread on the second shaft (21) is in threaded connection with the screw hole.
2. A forest fire prevention monitor as claimed in claim 1, characterised in that a fixing plate is welded to the bottom of the top plate (2), a reinforcing hole is formed in the fixing plate, and the second shaft (21) is rotatably mounted in the reinforcing hole.
3. A forest fire prevention monitor as claimed in claim 1, characterised in that the pre-buried plate (1) is provided with linkage holes, and the linkage plate (17) is slidably mounted in the linkage holes.
4. A forest fire monitor as claimed in claim 1, characterised in that a handle is welded to one side of the skids (8).
5. A forest fire monitor as claimed in claim 1, characterised in that the smoke sensor (4) is electrically connected to an alarm (5).
6. A forest fire monitor as claimed in claim 1, characterised in that the side walls of the first and second plate grooves are provided with sealing rings, the first and second plates (15, 25) being in sliding sealing contact with the inner sides of the respective sealing rings.
7. A forest fire prevention monitor as claimed in claim 1, in which the plurality of retaining grooves are spaced apart at equal intervals in the horizontal direction.
8. A forest fire monitor as claimed in claim 1, characterised in that the floor (14) is in contact with one side of the inner wall of the pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010184902.0A CN111508180A (en) | 2020-03-17 | 2020-03-17 | Forest fire prevention watch-dog |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010184902.0A CN111508180A (en) | 2020-03-17 | 2020-03-17 | Forest fire prevention watch-dog |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111508180A true CN111508180A (en) | 2020-08-07 |
Family
ID=71877666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010184902.0A Pending CN111508180A (en) | 2020-03-17 | 2020-03-17 | Forest fire prevention watch-dog |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111508180A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208058304U (en) * | 2018-04-11 | 2018-11-06 | 赵雪勇 | A kind of shooting holder of video camera |
| CN209845165U (en) * | 2019-06-26 | 2019-12-24 | 吉林大学珠海学院 | Abnormity detection device for security video monitoring |
| CN209859261U (en) * | 2019-05-16 | 2019-12-27 | 山西北安消防技术有限公司 | Fire control supervisory equipment based on thing networking |
-
2020
- 2020-03-17 CN CN202010184902.0A patent/CN111508180A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208058304U (en) * | 2018-04-11 | 2018-11-06 | 赵雪勇 | A kind of shooting holder of video camera |
| CN209859261U (en) * | 2019-05-16 | 2019-12-27 | 山西北安消防技术有限公司 | Fire control supervisory equipment based on thing networking |
| CN209845165U (en) * | 2019-06-26 | 2019-12-24 | 吉林大学珠海学院 | Abnormity detection device for security video monitoring |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200917 Address after: No.701, building 6117, family home, 067 base, Yanta District, Xi'an City, Shaanxi Province, 710000 Applicant after: Xiong Xinming Address before: 1014 (D11), No. 5, golf Avenue, Guangpei community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Applicant before: Owl Security Technology Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220112 Address after: 210000 room 228, building 12, No. 29, buyue Road, Qiaolin street, Pukou District, Nanjing, Jiangsu Province Applicant after: Nanjing Zhaolian Intelligent Technology Co.,Ltd. Address before: 710000 No. 701, building 6117, family home of 067 base, Yanta District, Xi'an City, Shaanxi Province Applicant before: Xiong Xinming |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200807 |
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| RJ01 | Rejection of invention patent application after publication |