CN108297041A - A kind of extensible plate face operation post - Google Patents
A kind of extensible plate face operation post Download PDFInfo
- Publication number
- CN108297041A CN108297041A CN201810132057.5A CN201810132057A CN108297041A CN 108297041 A CN108297041 A CN 108297041A CN 201810132057 A CN201810132057 A CN 201810132057A CN 108297041 A CN108297041 A CN 108297041A
- Authority
- CN
- China
- Prior art keywords
- ontology
- movable block
- hole
- plate
- wall
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/02—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of extensible plate face operation posts, including supporting leg, main supporting plate, splice plate, pin；The Main shoe plate lower face is provided with ribs, the ribs extends to another opposite lateral location from a Main shoe plate lateral location, it is equipped with jack on the end face of the ribs, shoulder is provided on the hole wall of the jack, and the side internal diameter of the close bottom hole of the shoulder is more than the internal diameter of the close aperture side of the shoulder；The position of proximal edge is provided with mounting blocks in the splice plate lower face, pilot hole is provided on the mounting blocks.Using above-mentioned technical proposal, extensible plate face operation post of the invention, splicing and convenient disassembly, and splice after it is more firm.
Description
Technical field
The present invention relates to a kind of extensible plate face operation posts.
Background technology
Operation post is suitable for the various different application occasions such as mold, pincers worker, detection, repair, assembling, traditional operation post
Table top constant magnitude, but the area for expanding table top is likely to require in operation process, other contour operation posts can only be passed through
Split is carried out, however the operation post after split is made very securely, two operations usually do not occur by the way of this share a table with stranger
Platform is mutually inclined the case where dislocation, very inconvenient.
Invention content
Therefore, the purpose of the present invention is to overcome the defects in the prior art, provides a kind of splicing and convenient disassembly, and
More firm extensible plate face operation post after splicing.
To achieve the goals above, a kind of extensible plate face operation post of the invention, including supporting leg and it is fixed on supporting leg
On rectangular main supporting plate, further include the sliceable splice plate on the main supporting plate and by the main supporting plate with spell
The pin that fishplate bar is fixed together；The Main shoe plate lower face is provided with ribs, the ribs is from the main branch
One lateral location of fagging extends to another opposite lateral location, and jack is equipped on the end face of the ribs, described
Shoulder is provided on the hole wall of jack, and the side internal diameter of the close bottom hole of the shoulder is more than the close aperture of the shoulder
The internal diameter of side；The position of proximal edge is provided with mounting blocks in the splice plate lower face, is provided on the mounting blocks
Pilot hole；The pin includes columned ontology, is sleeved on the body upper part and the adjustable jacking block of length, be located at the top
Block top and the internal thread cylinder for being bolted in the ontology upper end；The lower end of the ontology can pass through the dress on the mounting blocks
It is inserted into after distribution in the jack of the ribs, the jacking block is for withstanding between the mounting blocks and the internal thread cylinder；
The upper end of the internal thread cylinder is provided with a transverse slat, and the lower face of the transverse slat is provided with an axis for being located at the internal thread cylinder
On vertical bar；It is provided with a chamber in the ontology and positioned at the position close to lower end, a cylinder is provided in the chamber
The movable block moving up and down of shape, a magnet ring are fixed on the roof of the chamber；It is opened on the movable block periphery wall
Equipped with several sliding slots, each sliding slot extends from the radial outside of the movable block to radially inner side, and radially inner side one
End is higher than radial outside one end；A sliding block is installed in each sliding slot, the sliding block includes rake and horizontal part, institute
It states rake to be at least partially disposed in the sliding slot, for the horizontal position in the outside of the movable block, the sliding block can be with
It the moving up and down for movable block and radially outwardly or radially inwardly moves integrally；Level opens up on the side wall of the chamber
There is through-hole, and when the movable block is moved upward to and is adjacent to the magnet ring, the end of the radial outside of the horizontal part
It is pierced by and protrudes from the lateral wall of the ontology in the through-hole and blocks the shoulder；The upper surface of the ontology vertically to
Under offer a centre bore, the centre bore is communicated in the chamber；The vertical bar is inserted into the centre bore, and
And when screwing the internal thread cylinder transverse slat being made to be pressed on the upper surface of the ontology, the lower face of the vertical bar passes through
The movable block is held out against under and the end of the radial outside of the horizontal part is retracted in the through-hole after the magnet ring；
The bottom wall of the chamber is provided with a groove, and the bottom wall of groove is provided with a vertical holes；One mandril passes through the vertical holes, described
The both ends of mandril are respectively arranged with cap portion and lower cap portion, and a compressed spring is cased on the outside of the mandril, the compressed spring
The ontology is withstood in upper end, and the lower cap portion is withstood in lower end.
The jacking block include positioned at middle part a hex nut, be bolted in the hex nut top and bottom and be spirally connected respectively
There are a screw, two screws to be respectively set to left hand thread and right-handed thread；The screw includes outside a nut and one
Screwed pipe, the male-pipe set is on the body；The inner wall of the male-pipe is provided with several first keys, described
Several the first keyways with first key cooperation are provided on the lateral wall of ontology.
It is provided with several second keys on the lateral wall of the ontology, is provided on the inner wall of the jack and described
Second keyway of two keys cooperation.
The internal thread cylinder, transverse slat and vertical bar are integrally formed setting.
When mounted, the adjustable jacking block of length is adjusted to first shorter, then screws internal thread cylinder, make transverse slat to remote
Direction movement from ontology, to make the end of vertical bar leave movable block, since movable block loses the pressure of vertical bar at this time
Power, so as in the chamber indoor moving；The pilot hole that ontology is passed through to the mounting blocks at this time is then inserted into described add
In the jack of strong rib and continue to apply pressure forward, when the lower cap portion touches the bottom hole of jack, compressed spring starts to press
Contracting, and upper cap portion starts to move closer to movable block and finally withstanding movable block makes it in the chamber indoor moving until being adjacent to
It is adsorbed by magnet ring after the magnet ring；During movable block moves up, the rake of sliding block relatively moves in sliding slot,
It is moved to radial outside so that sliding block is whole, the end of the horizontal part of sliding block is pierced by the through-hole；No longer ontology is applied at this time
Pressure, then ontology moved back under compressed spring reaction force, so that the end of the horizontal part is blocked the shoulder；So
The length of long jacking block can be adjusted afterwards, and screws internal thread cylinder, internal thread cylinder is made to compress jacking block, and jacking block compresses mounting blocks, completes
Installation.
In dismounting, adjust the length of short jacking block first, so as to push the ontology make the end of the horizontal part to
Direction far from the shoulder is moved, and then screwing internal thread cylinder makes the vertical bar be moved to close to the direction of the movable block
Until the movable block is withstood in its end, and thrust is applied to movable block, continues to move after making movable block be detached from the absorption of magnet ring
Dynamic, with the movement of movable block, sliding block is whole to be moved to radially inner side, and the end of the horizontal part is retracted in through-hole, then may be used
To extract the ontology out, dismounting is completed.Set the jacking block to the adjustable purpose of length, be exactly in order to dismounting when can
It is short by being adjusted, to step down to the internal thread cylinder, keep vertical bar same by so that internal thread cylinder is moved down by screwing
Step, which moves down, exerts a force to movable block.
Using above-mentioned technical proposal, extensible plate face operation post of the invention, splicing and convenient disassembly, and splice after compared with
It is firm.
Description of the drawings
Fig. 1 is the plug structures schematic diagram of the present invention.
Fig. 2 is the structural schematic diagram of jacking block.
Fig. 3 is the structural schematic diagram after jacking block tune length.
Fig. 4 is the portions the A partial sectional view in Fig. 1.
Fig. 5 is the sectional view of jack.
Fig. 6 is the decomposition diagram of Fig. 1.
Fig. 7 is the sectional view of the pin and mounting blocks and the assembled state of ribs of the present invention.
Fig. 8 is the decomposition diagram of the present invention.
Fig. 9 is another angle schematic diagram of Fig. 8.
Specific implementation mode
Below by way of the drawings and specific embodiments, the present invention is described in further detail.
As shown, the present embodiment provides a kind of extensible plate face operation post 900, including supporting leg 901 and it is fixed on branch
Rectangular main supporting plate 902 on leg 901 further includes the sliceable splice plate 903 on the main supporting plate 902 and by institute
State the pin 800 that main supporting plate 902 is fixed together with splice plate 903；It is provided with and adds in the lower face of the main supporting plate 902
Strong rib 200, the ribs 200 extend to opposite another side position from a lateral location of the main supporting plate 902
It sets, it includes bottom hole 200d and aperture 200e that jack 200a, the jack 200a are equipped on the end face of the ribs 200, described
Shoulder 200b is provided on the hole wall of jack 200a, and the side internal diameter of the close bottom hole 200d of the shoulder 200b is more than institute
State the internal diameter of the sides close aperture 200e of shoulder 200b；In being arranged by the position of proximal edge for 903 lower face of the splice plate
There are mounting blocks 100, pilot hole 100a is provided on the mounting blocks 100；
The pin 800 includes columned ontology 1, is sleeved on 1 top of the ontology and the adjustable jacking block 2 of length, is located at institute
The internal thread cylinder 31 stated 2 top of jacking block and be bolted in 1 upper end of the ontology, as shown in Fig. 1,4,6,7, although column when in use
Pin 800 is horizontally inserted into the jack 200a, but is shown and illustrated for convenience, and the pin 800 in figure is vertical state,
Involved in subsequent statement to the orientation such as "upper", "lower" be statement in 800 vertical state of pin.
The lower end of the ontology 1 is inserted into the ribs after capable of passing through the pilot hole 100a on the mounting blocks 100
In 200 jack 200a, the jacking block 2 is for withstanding between the mounting blocks 100 and the internal thread cylinder 31；The internal thread
The upper end of cylinder 31 is provided with a transverse slat 32, and the lower face of the transverse slat 32 is provided with one and is located on the axis of the internal thread cylinder 31
Vertical bar 33；It is provided with a chamber 11 in the ontology 1 and positioned at the position close to lower end, one is provided in the chamber 11
Columned movable block moving up and down 12, a magnet ring 13 are fixed on the roof of the chamber 11；In the movable block
Several sliding slots 121 are offered on 12 periphery walls, each sliding slot 121 is from the radial outside of the movable block 12 to radially inner side
Extend, and radially inner side one end is higher than radial outside one end；A sliding block 14, the cunning are installed in each sliding slot 121
Block 14 includes rake 141 and horizontal part 142, and the rake 141 is at least partially disposed in the sliding slot 121, the water
Flat portion 142 is located at the outside of the movable block 12, and the sliding block 14 can be radial with moving up and down for the movable block 12
It moves integrally outward or radially-inwardly；Level offers through-hole 111 on the side wall of the chamber 11, and works as the movable block
12 are moved upward to when being adjacent to the magnet ring 13, and the end of the radial outside of the horizontal part 142 is pierced by the through-hole 111
And it protrudes from the lateral wall of the ontology 1 and blocks the shoulder 200b（As shown in Figure 7）；It is perpendicular in the upper surface of the ontology 1
A centre bore 17 is directly offered downwards, and the centre bore 17 is communicated in the chamber 11；The vertical bar 33 is inserted into institute
It states in centre bore 17, and when screwing the internal thread cylinder 31 transverse slat 32 being made to be pressed on the upper surface of the ontology 1, institute
The lower face for stating vertical bar 33 holds out against the diameter of the movable block 12 and the horizontal part 142 after the magnet ring 13 under
End outward is retracted in the through-hole 111（As shown in Figure 4）；The bottom wall of the chamber 11 is provided with a groove 112, recessed
The bottom wall of slot 112 is provided with a vertical holes 113；One mandril 15 passes through the vertical holes 113, and the both ends of the mandril 15 are set respectively
It is equipped with cap portion 151 and lower cap portion 152,15 outside of the mandril is cased with a compressed spring 16, the upper end of the compressed spring 16
The ontology 1 is withstood, the lower cap portion 152 is withstood in lower end.
The jacking block 2 includes the hex nut 21 for being located at middle part, is bolted in 21 top and bottom of the hex nut point
It is not bolted with a screw 22, two screws 22 are respectively set to left hand thread and right-handed thread.When screwing hex nut 21
When, two screws 22 can be close to each other or be located remotely from each other, to realize the purpose for adjusting 2 length of jacking block.
The screw 22 includes that a nut 221 and a male-pipe 222, the male-pipe 222 are sleeved on the ontology 1
On；The inner wall of the male-pipe 222 is provided with several first key 222a, if being provided on the lateral wall of the ontology 1
Dry the first keyway 19 with the first key 222a cooperations can make spiral shell by the cooperation of the first key 222a and the first keyway 19
Nail 22 will not opposing body 1 rotate, in order to screw hex nut 21.
It is provided with several second keys 18 on the lateral wall of the ontology 1, is provided on the inner wall of the jack 200a
Make ontology 1 will not by the cooperation of the second key 18 and the second keyway 200c with the second keyway 200c of second key 18 cooperation
It is rotated in jack 200a, in order to screw internal thread cylinder 31.
The internal thread cylinder 31, transverse slat 32 and vertical bar 33 are integrally formed setting.
When mounted, the adjustable jacking block of length 2 is adjusted to first shorter, then screws internal thread cylinder 31, makes transverse slat
32 move to the direction far from ontology 1, to make the end of vertical bar 33 leave movable block 12, since movable block 12 loses at this time
The pressure of vertical bar 33, so as to being moved in the chamber 11；Ontology 1 is passed through to the dress of the mounting blocks 100 at this time
Distribution 100a is then inserted into the jack 200a of the ribs 200 and continues to apply pressure forward, when the lower cap portion
152 when touching the bottom hole 200d of jack 200a, and compressed spring 16 starts to compress, and upper cap portion 151 starts to move closer to move
Motion block and finally withstanding movable block keeps it mobile until being adjacent to after the magnet ring 13 by magnet ring 13 in the chamber 11
It adsorbs；During movable block 12 moves up, the relative movement in sliding slot 121 of rake 141 of sliding block 14 so that sliding block 14
Whole to be moved to radial outside, the end of the horizontal part 142 of sliding block 14 is pierced by the through-hole 111；No longer ontology is applied at this time
Pressure, then ontology 1 moved back under the reaction force of compressed spring, so that the end of the horizontal part 142 is blocked the shoulder
200b；Then the length of long jacking block 2 can be adjusted, and screws internal thread cylinder 31, internal thread cylinder 31 is made to compress jacking block 2, jacking block 2 is pressed
Tight mounting blocks 100, complete installation.
In dismounting, the length of short jacking block 2 is adjusted first, so as to push the ontology 1 to make the end of the horizontal part 142
Portion is moved to the direction far from the shoulder 200b, and then screwing internal thread cylinder 31 makes the vertical bar 33 to close to movable block 12
Fang Xi movements until the movable block 12 is withstood in its end, and applies thrust to movable block 12, so that movable block 12 is detached from magnetite
It is continued to move to after the absorption of ring 13, with moving down for movable block 12, sliding block 14 is whole to be moved to radially inner side, the horizontal part
142 end is retracted in through-hole 111, then can be extracted the ontology 1 out, and dismounting is completed.Set the jacking block 2 to length
Adjustable purpose, be exactly in order to dismounting when can be short by being adjusted, to the internal thread cylinder 31 resigning, make internal thread
Cylinder 31 can be moved down by screwing so that make vertical bar 33 synchronize move down to movable block 12 force.
Using above-mentioned technical proposal, extensible plate face operation post of the invention, splicing and convenient disassembly, and splice after compared with
It is firm.
Obviously, above-described embodiment is only intended to clearly illustrate example, and does not limit the embodiments.For
For those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And obvious variation extended from this or change
It is dynamic still within the protection scope of the invention.
Claims (3)
1. a kind of extensible plate face operation post, it is characterised in that：Including supporting leg and the rectangular main support being fixed on supporting leg
Plate further includes the sliceable splice plate on the main supporting plate and the main supporting plate and splice plate is fixed together
Pin；The Main shoe plate lower face is provided with ribs, the ribs is from the Main shoe plate side position
It sets and extends to another opposite lateral location, be equipped with jack on the end face of the ribs, be arranged on the hole wall of the jack
There is shoulder, and the side internal diameter of the close bottom hole of the shoulder is more than the internal diameter of the close aperture side of the shoulder；Institute
That states splice plate lower face is provided with mounting blocks by the position of proximal edge, and pilot hole is provided on the mounting blocks；The pin
Including columned ontology, it is sleeved on the body upper part and the adjustable jacking block of length, above the jacking block and is spirally connected
Internal thread cylinder in the ontology upper end；The lower end of the ontology is inserted into institute after capable of passing through the pilot hole on the mounting blocks
It states in the jack of ribs, the jacking block is for withstanding between the mounting blocks and the internal thread cylinder；The internal thread cylinder
Upper end is provided with a transverse slat, and the lower face of the transverse slat is provided with a vertical bar being located on the axis of the internal thread cylinder；Institute
It states in ontology and the position close to lower end is provided with a chamber, one is provided in the chamber and columned is moved up and down
Movable block, a magnet ring is fixed on the roof of the chamber；Several sliding slots are offered on the movable block periphery wall, often
A sliding slot extends from the radial outside of the movable block to radially inner side, and radially inner side one end is higher than radial outside one
End；A sliding block is installed in each sliding slot, the sliding block includes rake and horizontal part, and the rake is at least partly
In the sliding slot, for the horizontal position in the outside of the movable block, what the sliding block can be with the movable block is upper
Lower movement and radially outwardly or radially inwardly move integrally；Level offers through-hole on the side wall of the chamber, and works as institute
It states movable block to be moved upward to when being adjacent to the magnet ring, the end of the radial outside of the horizontal part is pierced by simultaneously in the through-hole
It protrudes from the lateral wall of the ontology and blocks the shoulder；A center is offered straight down in the upper surface of the ontology
Hole, the centre bore are communicated in the chamber；The vertical bar is inserted into the centre bore, and described interior when screwing
When thread barrel makes the transverse slat be pressed on the upper surface of the ontology, the lower face of the vertical bar passes through the magnet ring backward
Under hold out against the movable block and the end of the radial outside of the horizontal part is retracted in the through-hole；The bottom wall of the chamber
It is provided with a groove, the bottom wall of groove is provided with a vertical holes；One mandril passes through the vertical holes, the both ends of the mandril to distinguish
It is provided with cap portion and lower cap portion, is cased with a compressed spring on the outside of the mandril, the upper end of the compressed spring withstands described
The lower cap portion is withstood in body, lower end.
2. extensible plate face operation post as described in claim 1, it is characterised in that：The jacking block includes positioned at the 1 of middle part
Angle nut is bolted in the hex nut top and bottom and is bolted with a screw respectively, and two screws are respectively set to a left side
Revolve screw thread and right-handed thread；The screw includes a nut and a male-pipe, and the male-pipe set is on the body；
The inner wall of the male-pipe is provided with several first keys, is provided on the lateral wall of the ontology several with described first
First keyway of key cooperation.
3. extensible plate face operation post as described in claim 1, it is characterised in that：It is provided on the lateral wall of the ontology
Several second keys are provided with the second keyway coordinated with second key on the inner wall of the jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132057.5A CN108297041A (en) | 2018-02-09 | 2018-02-09 | A kind of extensible plate face operation post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132057.5A CN108297041A (en) | 2018-02-09 | 2018-02-09 | A kind of extensible plate face operation post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108297041A true CN108297041A (en) | 2018-07-20 |
Family
ID=62864958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810132057.5A Pending CN108297041A (en) | 2018-02-09 | 2018-02-09 | A kind of extensible plate face operation post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108297041A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975862A (en) * | 2021-02-05 | 2021-06-18 | 四川恩巨实业有限公司 | Splicing platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2709087Y (en) * | 2004-05-13 | 2005-07-13 | 墩丰机械工业股份有限公司 | Exteasion wing locking device of band saw machine |
| CN1676256A (en) * | 2004-04-02 | 2005-10-05 | 创科实业有限公司 | Support table for a table saw |
| CN102335912A (en) * | 2010-07-20 | 2012-02-01 | 瀚率技术株式会社 | Working table |
| CN203293151U (en) * | 2013-06-26 | 2013-11-20 | 苏州速腾电子科技有限公司 | Workpiece appearance inspection working table convenient to use through simple splicing |
| CN204221757U (en) * | 2014-10-28 | 2015-03-25 | 苏州速腾电子科技有限公司 | Operation post |
| CN206925572U (en) * | 2017-07-31 | 2018-01-26 | 苏州孚杰机械有限公司 | A kind of stretching operating platform of sawing machine |
-
2018
- 2018-02-09 CN CN201810132057.5A patent/CN108297041A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1676256A (en) * | 2004-04-02 | 2005-10-05 | 创科实业有限公司 | Support table for a table saw |
| CN2709087Y (en) * | 2004-05-13 | 2005-07-13 | 墩丰机械工业股份有限公司 | Exteasion wing locking device of band saw machine |
| CN102335912A (en) * | 2010-07-20 | 2012-02-01 | 瀚率技术株式会社 | Working table |
| CN203293151U (en) * | 2013-06-26 | 2013-11-20 | 苏州速腾电子科技有限公司 | Workpiece appearance inspection working table convenient to use through simple splicing |
| CN204221757U (en) * | 2014-10-28 | 2015-03-25 | 苏州速腾电子科技有限公司 | Operation post |
| CN206925572U (en) * | 2017-07-31 | 2018-01-26 | 苏州孚杰机械有限公司 | A kind of stretching operating platform of sawing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975862A (en) * | 2021-02-05 | 2021-06-18 | 四川恩巨实业有限公司 | Splicing platform |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180720 |
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| RJ01 | Rejection of invention patent application after publication |