CN105280093A - Suspension type warning board assembly capable of being mounted in electrified manner - Google Patents
Suspension type warning board assembly capable of being mounted in electrified manner Download PDFInfo
- Publication number
- CN105280093A CN105280093A CN201510789267.8A CN201510789267A CN105280093A CN 105280093 A CN105280093 A CN 105280093A CN 201510789267 A CN201510789267 A CN 201510789267A CN 105280093 A CN105280093 A CN 105280093A
- Authority
- CN
- China
- Prior art keywords
- warning board
- board assembly
- self
- warning sign
- plate
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
- G09F7/08—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols the elements being secured or adapted to be secured by means of grooves, rails, or slits
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to a suspension type warning board assembly capable of being mounted in an electrified manner. The suspension type warning board assembly comprises a warning board body, at least one self-locking clamp, a lifting frame and a lifting rod. Each self-locking clamp is mounted on the top of the warning board body and comprises a left clamp plate and a right clamp plate, the middles of the two clamp plates of each self-locking clamp are rotationally connected onto the warning board body by pivotal mechanisms with hinge pins and coil springs, press portions are arranged on the lower portions of the clamp plates, arc-shaped clamping portions are arranged on the upper portions of the clamp plates, a straight slot is formed in one of the clamping portions of each self-locking clamp, the other clamping portion of each self-locking clamp can be clamped in the straight slot of the self-locking clamp, and supporting rods are rotationally connected to the tops of the straight slots; the lifting frame comprises a bottom plate and accommodating grooves, the bottom plate is transversely arranged, and the accommodating grooves are formed in the bottom plate and are matched with the bottom edge of the warning board body; the lifting rod is an insulating rod, the length of the lifting rod can be adjusted, and the top of the lifting rod is connected to the bottom of the bottom plate. The suspension type warning board assembly has the advantages that a suspension type warning board can be mounted in the electrified manner without power interruption or lifting platforms, and the suspension type warning board assembly is simple in integral structure and convenient to mount and is safe and reliable.
Description
Technical field
The present invention relates to power circuit safe early warning management domain, a kind of specifically can the suspended warning board assembly of charged installation.
Background technology
Outdoor environment is complicated, and overhead distribution often suffers outside destroy.Such as: kite twines when by mistake power equipment, the citizen such as touching lever tower, wire, fuse switch fly a kite and falls within shaft tower or wire is first-class by load truck, heavy-duty machinery Construction traffic.Once there is this type of situation, line tripping is gently then caused to have a power failure and direct economic loss, heavy then cause human casualty accident.In order to effectively avoid the generation of this type of accident, reminding people away from hi-line, needing place in the region such as the architecture against regulations, road leap, mechanical execution location, easily kiteflying or hang eye-catching warning sign.
For operating overhead distribution, to warning sign be hung on alive circuit, need first by line outage, then Live working Aerial Device is used, utilize hoistable platform that staff is given rise to line levels, the warning sign that will be carved with the printed words such as " Keep Clear-High Voltage " or " limit for height 3 meters " is hung on the line.Visible, utilizing which to install warning sign extremely wastes time and energy, inefficiency and can affect normal power supply.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of structure simple, easy for installation and safe and reliable can the suspended warning board assembly of charged installation.
For solving the problems of the technologies described above, of the present inventionly the suspended warning board assembly of charged installation can comprise the warning sign body of bar shaped tabular, the at least one side of warning sign body is provided with caution slogan, its design feature is that this assembly also comprises self-locking clip, lifting frame and lifting arm, wherein: self-locking clip, it is arranged on the top of warning sign body and at least arranges one, it comprises a left side, right two clamping plate, the middle part of two clamping plate is by being rotatably connected on warning sign body with the pivot of bearing pin and wind spring, the bottom of clamping plate is press section, top is arc clamping part, wherein a clamping part offers the groove that can snap in for another clamping part, the top of groove is rotatably connected to one and can withstands on the cramp bar that whole self-locking clip struts by another clamping part, lifting frame, it comprises the base plate of horizontally set and is arranged on the holding tank adapted on base plate and with the edge, base of warning sign body, lifting arm, it is insulating bar and adjustable in length, and its top ends is connected to the bottom of base plate.
Adopt said structure, by arranging self-locking clip, utilize cramp bar to be strutted by self-locking clip, lifting arm coordinates with lifting frame to be lifted immediately below cable by warning sign body, then lifting is continued, utilize cable to be pressed down by cramp bar, the end slippage of cramp bar, the restoring force of wind spring is discharged, cable clamps by self-locking clip, then regain lifting arm and lifting frame, the base of lifting frame and warning sign body along departing from, thus completes the suspension installation exercise of warning sign.Visible, when utilizing assembly of the present invention to carry out warning sign installation, neither need to employ hoistable platform and more do not need circuit power-off, operating process is simple, safe and reliable and work efficiency is high.
Described pivot is connected with warning sign body by web joint, and pivot comprises bearing pin and is socketed in the wind spring on bearing pin, and the middle part of two clamping plate is all rotatably connected on bearing pin, and the two ends of wind spring are pressed against on the inner plate surface of two clamping plate bottoms respectively.Ensure that self-locking clip is normally off by this structure, namely the restoring force of wind spring provides the coupling mechanism force of self-locking clip, self-locking clip could be opened by operation press section.
Described cramp bar is ferromagnetism bar, and the clamping part not offering groove plate face is embedded with a magnetic block within it.Owing to needing operation press section to be opened by self-locking clip at the beginning of installing, then cramp bar is propped up, because cramp bar is rotatably installed in the top of groove, need can withstand on another clamping part with the end of manual manipulation cramp bar.Adopt the magnetic-type structure that this kind of ferromagnetism bar coordinates with magnetic block, after operation press section is opened, under the effect of magnetic attraction, the end of cramp bar gets final product auto-alignment magnetic block position, now unclamp press section, whole self-locking clip can strut by cramp bar, further increases the convenience of operation, improves work efficiency.
On described clamping plate, on the outside surface of press section, interval arranges many anti-skidding burrs.Anti-skidding burr be arranged so that operation open self-locking clip in can conveniently point by means of power, avoid skid.
The two ends at described base plate top are vertically connected with riser respectively, riser offer the short slot of upward opening, and two short slots coordinate the described holding tank of formation.The base of warning sign body is along being inserted in two short slots at two ends, and this structure can avoid warning sign to rock.As further improvement, the top of described base plate is provided with the elastic clip of at least one upward opening, elastic clip comprises the two pieces of elastic cards be oppositely arranged, the middle part indent of two elastic cards also coordinates the clamping part forming elastic clip, and the top of two elastic cards is all outwards bent to form the V-arrangement entrance of elastic clip.The design of V-arrangement entrance facilitates the insertion of warning sign, utilize resilient clamping force, warning sign can be clamped, avoid it to produce in the process of installing too much to rock, after the installation is complete, utilize the structure of this elastic clip, also can easily depart from warning sign, further facilitate the installation of warning sign.
Described lifting arm adopts Telescopic shaft type structure or is spirally connected successively by more piece insulating bar and forms.Two kinds of structures of lifting arm all can realize adjustable length, can according to concrete environment for use choice for use.
In sum, present invention achieves the charged installation of suspended warning board, do not need power-off also need not use hoistable platform, one-piece construction is simple, easy for installation and safe and reliable.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Fig. 1 is the one-piece construction schematic diagram of state to be installed of the present invention;
Fig. 2 is the left TV structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation that warning sign is suspended on cable;
Fig. 4 is the structural representation of warning sign when not installing;
Fig. 5 is the non-working condition structural representation of lifting frame and lifting arm.
Embodiment
With reference to accompanying drawing, this suspended warning board assembly comprises warning sign body 1, self-locking clip, lifting frame and lifting arm 8.Wherein, warning sign body 1 is bar shaped tabular, and it at least one side is provided with the caution slogan such as " Keep Clear-High Voltage ", " limit for height * rice ", and caution slogan can be engraved on warning sign body 1 and also can print thereon.Self-locking clip is arranged on the top of warning sign body 1 and at least arranges one, shown in the drawings of two self-locking clips.Self-locking clip comprises the middle part of left and right two clamping plate 2, two clamping plate 2 by being rotatably connected on warning sign body 1 with the pivot of bearing pin 3 and wind spring 4, and the bottom of clamping plate 2 is press section, top is arc clamping part.Press section is used for operation and is opened by self-locking clip, and skid in order to avoid during operation, as shown in Figure 1, on clamping plate 2, on the outside surface of press section, interval arranges many anti-skidding burrs 11.Pivot is connected with warning sign body 1 by web joint 9, and pivot comprises bearing pin 3 and is all rotatably connected on bearing pin 3 with the middle part of wind spring 4, two clamping plate 2 be socketed on bearing pin 3, and the two ends of wind spring 4 are pressed against on the inner plate surface of two clamping plate 2 bottoms respectively.Ensure that self-locking clip is normally off by this structure, the state namely shown in Fig. 4, the restoring force of wind spring 4 provides the coupling mechanism force of self-locking clip, self-locking clip could be opened by operation press section.As shown in Figure 1, wherein a clamping part offers the groove 5 that can snap in for another clamping part, the top of groove 5 is rotatably connected to one and can withstands on the cramp bar 6 that whole self-locking clip struts by another clamping part.
With reference to accompanying drawing, lifting frame comprises the base plate 7 of horizontally set and is arranged on the holding tank adapted on base plate 7 and with the edge, base of warning sign body 1.The two ends at base plate 7 top are vertically connected with riser 12 respectively, and short slot 13, two short slot 13 riser 12 offering upward opening coordinates the described holding tank of formation.The base of warning sign body 1, along being inserted in two short slots 13 at two ends, utilizing two of two ends short slots 12 to be blocked on edge, the base of warning sign body 1, avoids it to rock.More preferred, the top of base plate 7 is provided with the elastic clip 14 of at least one upward opening, elastic clip 14 comprises the two pieces of elastic cards 141 be oppositely arranged, the middle part indent of two elastic cards 141 also coordinates the clamping part forming elastic clip 14, the top of two elastic cards 141 is all outwards bent to form the V-arrangement entrance of elastic clip 14, and the design of V-arrangement entrance facilitates the insertion of warning sign.Utilize the resilient clamping force of elastic clip 14, warning sign can be clamped, avoid it to produce in the process of installing and too much rock, after the installation is complete, utilize the structure of this elastic clip, also can easily depart from warning sign, further facilitate the installation of warning sign.
Lifting arm 8 is insulating bar and adjustable in length, and its top ends is connected to the bottom of base plate 7.Lifting arm 8 adopts Telescopic shaft type structure or lifting arm 8 to be spirally connected successively by more piece insulating bar to form, and the lifting arm 8 of two kinds of structures all can realize adjustable length, can select flexibly in concrete enforcement according to the difference of cost and suitable environment.
In said structure, as depicted in figs. 1 and 2, by arranging self-locking clip, cramp bar 6 is utilized to be strutted by self-locking clip, lifting arm 8 coordinates with lifting frame to be lifted immediately below cable 15 by warning sign body 1, then lifting is continued, cable 15 is utilized to be pressed down by cramp bar 6, the end slippage of cramp bar 6, the restoring force of wind spring is discharged, cable 15 clamps by self-locking clip, then lifting arm 8 and lifting frame is regained, the base of lifting frame and warning sign body 1 is along departing from, thus complete the suspension installation exercise of warning sign, final warning sign is stable to be as shown in Figure 3 suspended on cable 15, simultaneously, utilize the clamping force of self-locking clip, warning sign also can not slide on cable, install very solid and reliable.
From aforementioned, at the beginning of installing, need operation press section to be opened by self-locking clip, then cramp bar 6 is propped up, because cramp bar 6 is rotatably installed in the top of groove 5, need can withstand on another clamping part with the end of manual manipulation cramp bar 6.In the present invention, cramp bar 6 adopts ferromagnetism bar, and the clamping part not offering groove 5 plate face is embedded with a magnetic block 10 within it.Adopt the magnetic-type structure that this kind of ferromagnetism bar coordinates with magnetic block, after operation press section is opened, under the effect of magnetic attraction, the end of cramp bar 6 gets final product auto-alignment magnetic block 10 position, now unclamp press section, self-locking clip can strut by cramp bar 6, and it is more convenient to operate, and work efficiency is higher.
In sum, the invention is not restricted to above-mentioned embodiment.Those skilled in the art, under the premise without departing from the spirit and scope of the present invention, can do some changes and modification.Protection scope of the present invention should be as the criterion with claim of the present invention.
Claims (8)
1. can the suspended warning board assembly of charged installation, comprise the warning sign body (1) of bar shaped tabular, at least one side of warning sign body is provided with caution slogan, it is characterized in that this assembly also comprises:
Self-locking clip, it is arranged on the top of warning sign body (1) and at least arranges one, it comprises left and right two clamping plate (2), the middle part of two clamping plate (2) is by being rotatably connected on warning sign body (1) with the pivot of bearing pin (3) and wind spring (4), the bottom of clamping plate (2) is press section, top is arc clamping part, wherein a clamping part offers the groove (5) that can snap in for another clamping part, the top of groove (5) is rotatably connected to one and can withstands on the cramp bar (6) that whole self-locking clip struts by another clamping part;
Lifting frame, it comprises the base plate (7) of horizontally set and is arranged on the holding tank adapted on base plate (7) and with the edge, base of warning sign body (1);
Lifting arm (8), it is insulating bar and adjustable in length, and its top ends is connected to the bottom of base plate (7).
2. as claimed in claim 1 can the suspended warning board assembly of charged installation, it is characterized in that described pivot is connected with warning sign body (1) by web joint (9), pivot comprises bearing pin (3) and is socketed in the wind spring (4) on bearing pin (3), the middle part of two clamping plate (2) is all rotatably connected on bearing pin (3), and the two ends of wind spring (4) are pressed against on the inner plate surface of two clamping plate (2) bottom respectively.
3. as claimed in claim 1 can the suspended warning board assembly of charged installation, it is characterized in that described cramp bar (6) is for ferromagnetism bar, the clamping part not offering groove (5) plate face is embedded with a magnetic block (10) within it.
4. as claimed in claim 1 can the suspended warning board assembly of charged installation, it is characterized in that on described clamping plate (2), interval arranges many anti-skidding burrs (11) on the outside surface of press section.
5. as claimed in claim 1 can the suspended warning board assembly of charged installation, it is characterized in that the two ends at described base plate (7) top are vertically connected with riser (12) respectively, riser (12) offers the short slot (13) of upward opening, two short slots (13) coordinate the described holding tank of formation.
6. as claimed in claim 5 can the suspended warning board assembly of charged installation, it is characterized in that the top of described base plate (7) is provided with the elastic clip (14) of at least one upward opening, elastic clip (14) comprises the two pieces of elastic cards (141) be oppositely arranged, the middle part indent of two elastic cards (141) also coordinates the clamping part forming elastic clip (14), and the top of two elastic cards (141) is all outwards bent to form the V-arrangement entrance of elastic clip (14).
7. according to any one of claim 1-6 can the suspended warning board assembly of charged installation, it is characterized in that described lifting arm (8) is for Telescopic shaft type structure.
8. according to any one of claim 1-6 can the suspended warning board assembly of charged installation, it is characterized in that described lifting arm (8) is spirally connected successively by more piece insulating bar and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510789267.8A CN105280093A (en) | 2015-11-17 | 2015-11-17 | Suspension type warning board assembly capable of being mounted in electrified manner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510789267.8A CN105280093A (en) | 2015-11-17 | 2015-11-17 | Suspension type warning board assembly capable of being mounted in electrified manner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105280093A true CN105280093A (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510789267.8A Pending CN105280093A (en) | 2015-11-17 | 2015-11-17 | Suspension type warning board assembly capable of being mounted in electrified manner |
Country Status (1)
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| CN (1) | CN105280093A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205372A (en) * | 2016-09-17 | 2016-12-07 | 国家电网公司 | Transmission line of electricity instruction ball |
| CN106205373A (en) * | 2016-09-18 | 2016-12-07 | 国家电网公司 | Can charged installation transmission line of electricity instruction ball |
| CN106340241A (en) * | 2016-11-16 | 2017-01-18 | 国网山东省电力公司蓬莱市供电公司 | Power Transmission Line Warning Board Suspension Device |
| CN106448455A (en) * | 2016-11-28 | 2017-02-22 | 国网山东省电力公司蓬莱市供电公司 | Power transmission line warning sign suspending device |
| CN106530959A (en) * | 2016-12-02 | 2017-03-22 | 国网山东省电力公司济南供电公司 | Auxiliary mounting tool for electric pole sign |
| CN106960631A (en) * | 2017-06-01 | 2017-07-18 | 国网辽宁省电力有限公司丹东供电公司 | Power circuit pulls down self-locking warning sign |
| CN107089307A (en) * | 2017-02-09 | 2017-08-25 | 王金超 | A kind of road and bridge attention device |
| CN108961993A (en) * | 2018-07-18 | 2018-12-07 | 合肥伊只门窗有限公司 | A kind of multi-functional nameplate mounting auxiliary |
| CN109523903A (en) * | 2018-11-03 | 2019-03-26 | 襄阳先义电力科技有限公司 | Draw hanging warning sign |
| CN110571737A (en) * | 2019-09-17 | 2019-12-13 | 广东电网有限责任公司 | Overhead line anticollision warning piece installing the system |
| CN111224345A (en) * | 2020-01-17 | 2020-06-02 | 国网山东省电力公司济南供电公司 | Transmission cable hangs limit for distance device |
| CN112186620A (en) * | 2020-08-31 | 2021-01-05 | 国网河北省电力有限公司邢台供电分公司 | High altitude cable mark device |
| CN112252222A (en) * | 2020-10-19 | 2021-01-22 | 佛山市高明曦逻科技有限公司 | Temporary covering type traffic indicating device |
| CN115953941A (en) * | 2022-12-02 | 2023-04-11 | 贵州电网有限责任公司 | Line warning signboard |
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| CN103345881A (en) * | 2013-07-19 | 2013-10-09 | 国家电网公司 | Suspension device and suspension tool for overhead line warning board |
| CN204667800U (en) * | 2015-05-08 | 2015-09-23 | 金媛媛 | Plug-in phase-sequence plate |
| CN205122101U (en) * | 2015-11-17 | 2016-03-30 | 国网山东省电力公司潍坊供电公司 | Suspension type warning sign subassembly that can install with electricity |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3347304B2 (en) * | 1998-11-11 | 2002-11-20 | 株式会社馬印 | Board mounting structure |
| CN203217877U (en) * | 2013-04-18 | 2013-09-25 | 国家电网公司 | Warning board for live line work |
| CN103345881A (en) * | 2013-07-19 | 2013-10-09 | 国家电网公司 | Suspension device and suspension tool for overhead line warning board |
| CN204667800U (en) * | 2015-05-08 | 2015-09-23 | 金媛媛 | Plug-in phase-sequence plate |
| CN205122101U (en) * | 2015-11-17 | 2016-03-30 | 国网山东省电力公司潍坊供电公司 | Suspension type warning sign subassembly that can install with electricity |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205372A (en) * | 2016-09-17 | 2016-12-07 | 国家电网公司 | Transmission line of electricity instruction ball |
| CN106205373A (en) * | 2016-09-18 | 2016-12-07 | 国家电网公司 | Can charged installation transmission line of electricity instruction ball |
| CN106340241A (en) * | 2016-11-16 | 2017-01-18 | 国网山东省电力公司蓬莱市供电公司 | Power Transmission Line Warning Board Suspension Device |
| CN106340241B (en) * | 2016-11-16 | 2022-04-22 | 国网山东省电力公司蓬莱市供电公司 | Transmission line warning sign linkage |
| CN106448455A (en) * | 2016-11-28 | 2017-02-22 | 国网山东省电力公司蓬莱市供电公司 | Power transmission line warning sign suspending device |
| CN106448455B (en) * | 2016-11-28 | 2019-04-02 | 国网山东省电力公司蓬莱市供电公司 | A kind of power transmission line warning board suspension arrangement |
| CN106530959B (en) * | 2016-12-02 | 2019-02-01 | 国网山东省电力公司济南供电公司 | A kind of electric pole label auxiliary mounting tool |
| CN106530959A (en) * | 2016-12-02 | 2017-03-22 | 国网山东省电力公司济南供电公司 | Auxiliary mounting tool for electric pole sign |
| CN107089307A (en) * | 2017-02-09 | 2017-08-25 | 王金超 | A kind of road and bridge attention device |
| CN106960631A (en) * | 2017-06-01 | 2017-07-18 | 国网辽宁省电力有限公司丹东供电公司 | Power circuit pulls down self-locking warning sign |
| CN108961993A (en) * | 2018-07-18 | 2018-12-07 | 合肥伊只门窗有限公司 | A kind of multi-functional nameplate mounting auxiliary |
| CN109523903A (en) * | 2018-11-03 | 2019-03-26 | 襄阳先义电力科技有限公司 | Draw hanging warning sign |
| CN110571737A (en) * | 2019-09-17 | 2019-12-13 | 广东电网有限责任公司 | Overhead line anticollision warning piece installing the system |
| CN111224345A (en) * | 2020-01-17 | 2020-06-02 | 国网山东省电力公司济南供电公司 | Transmission cable hangs limit for distance device |
| CN111224345B (en) * | 2020-01-17 | 2021-03-30 | 国网山东省电力公司济南供电公司 | Transmission cable hangs limit for distance device |
| CN112186620A (en) * | 2020-08-31 | 2021-01-05 | 国网河北省电力有限公司邢台供电分公司 | High altitude cable mark device |
| CN112252222A (en) * | 2020-10-19 | 2021-01-22 | 佛山市高明曦逻科技有限公司 | Temporary covering type traffic indicating device |
| CN115953941A (en) * | 2022-12-02 | 2023-04-11 | 贵州电网有限责任公司 | Line warning signboard |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |
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| RJ01 | Rejection of invention patent application after publication |