CN107640696A - A kind of vehicle Crane structure - Google Patents
A kind of vehicle Crane structure Download PDFInfo
- Publication number
- CN107640696A CN107640696A CN201610581362.3A CN201610581362A CN107640696A CN 107640696 A CN107640696 A CN 107640696A CN 201610581362 A CN201610581362 A CN 201610581362A CN 107640696 A CN107640696 A CN 107640696A
- Authority
- CN
- China
- Prior art keywords
- suspender
- fixed
- rotating device
- crane structure
- track
- 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
Abstract
The invention belongs to vehicle conveying equipment field, and in particular to a kind of vehicle Crane structure, including conveying device, gangbar and multiple travel mechanisms, be fixed with drive rod in the motion portion of conveying device；The lower section of conveying device is provided with the first track, and each travel mechanism rolls and is connected in the first track successively；First rotating device is installed in the travel mechanism of gangbar one end, and limited block is fixed with, fixture block is fixed with the rotating shaft of the first rotating device, the first rotating device is used to drive fixture block to rotate, fixture block and limited block is set to clamp or unclasp drive rod, the lower section of gangbar is provided with underbody suspender；The both sides of underbody suspender are further fixed on multiple reflection plasters.Beneficial effect of the present invention：Without the use of large special equipment or other conveyers such as drivings, the matching requirements of friction speed and different cultivars can be met；Reflection plaster can improve the identifiability at night, avoid worker from walking and stumble or bump against underbody suspender, can eliminate safe hidden trouble, safe.
Description
Technical field
The invention belongs to vehicle conveying equipment field, and in particular to a kind of vehicle Crane structure.
Background technology
The lifting induction system of vehicle is widely applied in the assembly line of automobile.Due to assembly technology requirement difference,
Therefore it is required that different lifting induction systems is needed to meet the requirement of assembly technology in same automobile assembly line.Existing skill
Art is to meet not using equipment, its defects such as general expression overhead chain conveyer, Stacking Type Hang Conveyer, five rail overhead chain conveyers
The requirement of the assembly technologies such as multi items, multiple speed.After being turned off the light in addition in workshop or dim place, worker's walking are often stumbled
To or encounter underbody suspender, cause industrial injury, there is potential safety hazard.
The content of the invention
The purpose of the present invention is the defects of overcoming prior art to exist, there is provided one kind is set without the use of large specials such as drivings
Standby or other conveyers, simple in construction, transport vehicles are convenient, can meet the assembly technology requirement of friction speed and different cultivars
's；The identifiability at night can be improved, avoids worker from walking and stumbles or bump against underbody suspender, can eliminate safe hidden trouble, safety
The high vehicle Crane structure of property.
The technical solution adopted for the present invention to solve the technical problems is：A kind of vehicle Crane structure, it includes conveying dress
Put, gangbar and multiple travel mechanisms for being installed in gangbar and being arranged along gangbar length direction, the motion of conveying device
Drive rod is fixed with portion；The lower section of conveying device is provided with the first track set in the same direction with the conveying direction of conveying device, respectively
Travel mechanism rolls and is connected in the first track successively；First rotating dress is installed in the travel mechanism of gangbar one end
Put, and be fixed with limited block, fixture block is fixed with the rotating shaft of the first rotating device, the first rotating device is used to drive fixture block to revolve
Turn, fixture block and limited block is clamped or is unclasped drive rod, the lower section of gangbar is provided with underbody suspender；The both sides of underbody suspender are also solid
Surely there are multiple reflection plasters.
The first rotating device is driven first, and the drive rod in conveying device is clamped by fixture block and limited block；Then convey
Device drives travel mechanism to be moved in the first track, drives the vehicle on underbody suspender to move forward.When vehicle need to be put down,
The first rotating device only need to be driven, drive rod is unclasped by fixture block and limited block, underbody suspender would not move, vehicle above
It can put down.The present invention is without the use of large special equipment or other conveyers such as driving, simple in construction, and transport vehicles are convenient,
The assembly technology requirement of friction speed and different cultivars can be met.The reflection plaster of the both sides of underbody suspender can improve at night can
Identity, avoid worker from walking and stumble or bump against underbody suspender, can eliminate safe hidden trouble, it is safe.
Further, gangbar bottom is provided with the first hanging box, and underbody suspender is fixed on below the first hanging box, the first hanging box
Lower section is also equipped with roof suspender；Underbody can be transferred to first by roof suspender Vehicles Lifting, then by vehicle major part weight
Suspender；Two suspenders make present invention lifting more stable.
Further, roof suspender includes retractor device, the second rotating device and for capturing roof from doorframe top
Zhuan Zhao mechanisms, the fixing end of retractor device are fixed on below the first hanging box, and the second rotating device is installed on the flexible of retractor device
On end, Zhuan Zhao mechanisms are fixed in the rotary shaft of the second rotating device.
First, retractor device can be started, roof is picked up by Zhuan Zhao mechanisms；Then, the underbody suspender of both sides can be fallen,
Vehicle is surrounded and carried.Therefore the weight of vehicle can be largely transferred on underbody suspender by roof suspender, and carrying is stable, just
In lifting, the assistance of other boom hoistings is not required to, it is easy to implement.In addition, the second rotating device can be by the car on vertical streamline
Carry out 90 ° rotation, and make vehicle body parallel in the present invention streamline, have turn to lifting effect.
Further, Zhuan Zhao mechanisms include the second hanging box, and the second hanging box both sides are mounted on the 3rd rotating device, and each 3rd
The rotary shaft of rotating device be arranged in parallel, and be mounted on two be respectively used to capture homonymy before and after doorframe top roof turn
Pawl.The present invention turns pawl by the driving of the 3rd rotating device, rotates and captures roof, easy to implement.
Specifically, vehicle Crane structure also includes controller, and underbody suspender is provided with the pressure for being used for sensing vehicle weight
Inductor, pressure inductor electrically connect the input of controller, and the output end of controller electrically connects the first rotating device.Work as roof
After vehicle major part weight is transferred on underbody suspender by suspender, pressure inductor can sense and produce pressure signal to control
Device, controller control the rotation of the first rotating device, and driving fixture block supports drive rod to limited block, and subsequent action is as previously described.
Preferably, retractor device is cylinder.
Preferably, the quantity of travel mechanism is four.
Specifically, conveying device includes the second track and conduction chain, and multiple are provided with conduction chain length direction
One roller, each first roller are rolled and are connected in the second track, and drive rod is fixed on conduction chain；The structure of conveying device passes
It is defeated steady.
Specifically, vehicle Crane structure also includes fixed mount, the first track and the second track installation on fixed mount, fixes
The 3rd track is also equipped with frame, the first hanging box both sides are equipped with multiple second rollers, and the second roller rolls and is connected to the 3rd rail
In road；It can prevent that the first hanging box double swerve, stability when transmission are good.
A kind of beneficial effect of vehicle Crane structure of the present invention is：
1. the present invention is without the use of large special equipment or other conveyers such as driving, simple in construction, transport vehicles are convenient,
The assembly technology requirement of friction speed and different cultivars can be met；The reflection plaster of the both sides of underbody suspender can improve at night can
Identity, avoid worker from walking and stumble or bump against underbody suspender, can eliminate safe hidden trouble, it is safe；
2. underbody suspender can be transferred to first by roof suspender Vehicles Lifting, then by vehicle major part weight；Two are hung
Tool combined use makes present invention lifting more stable；
3. the second rotating device can carry out the vehicle on vertical streamline 90 ° of rotations, and make vehicle body parallel in this hair
Bright streamline, have and turn to lifting effect.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of front view of vehicle Crane structure of the present invention；
Fig. 2 is the partial enlarged drawing of part A in Fig. 1；
A kind of left view of vehicle Crane structure of Fig. 3 present invention.
Wherein:1. conveying device, 101. second tracks, 102. conduction chains, 103. first rollers；2. gangbar；3. move
Motivation structure；4. drive rod；5. the first track；6. the first rotating device；7. limited block；8. fixture block；9. underbody suspender；It is 10. reflective
Patch；11. the first hanging box, 1101. second rollers；12. roof suspender, 121. retractor devices, 122. second rotating devices, 123.
Two hanging boxes, 124. the 3rd rotating devices, 125. turns of pawls；13. pressure inductor, 1301. the 3rd tracks.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
A kind of specific embodiment of vehicle Crane structure of the invention as shown in Figure 1-Figure 3, it include conveying device 1,
Gangbar 2 and multiple travel mechanisms 3 for being installed in gangbar 2 and being arranged along the length direction of gangbar 2, the fortune of conveying device 1
Drive rod 4 is fixed with dynamic portion；The lower section of conveying device 1 is provided with the first rail set in the same direction with the conveying direction of conveying device 1
Road 5, each travel mechanism 3 roll and are connected in the first track 5 successively；It is provided with the travel mechanism 3 of the one end of gangbar 2
First rotating device 6, and limited block 7 is fixed with, fixture block 8, the first rotating device 6 are fixed with the rotating shaft of the first rotating device 6
For driving fixture block 8 to rotate, fixture block 8 and limited block 7 is set to clamp or unclasp drive rod 4, the lower section of gangbar 2 is provided with underbody suspender
9；The both sides of underbody suspender 9 are further fixed on multiple reflection plasters 10.
The first rotating device 6 is driven first, and the drive rod 4 in conveying device 1 is clamped by fixture block 8 and limited block 7；Then
Conveying device 1 drives travel mechanism 3 to be moved in the first track 5, drives the vehicle on underbody suspender 9 to move forward.When need to put
During lower vehicle, the first rotating device 6 only need to be driven, drive rod 4 is unclasped by fixture block 8 and limited block 7, underbody suspender 9 would not
Mobile, vehicle above can be put down.The present embodiment is without the use of large special equipment or other conveyers such as driving, structure letter
Single, transport vehicles are convenient, can meet the assembly technology requirement of friction speed and different cultivars.The both sides of underbody suspender 9 it is reflective
Patch 10 can improve the identifiability at night, avoid worker from walking and stumble or bump against underbody suspender 9, can eliminate safe hidden trouble, pacify
Quan Xinggao.
Further, the bottom of gangbar 2 is provided with the first hanging box 11, and underbody suspender 9 is fixed on the lower section of the first hanging box 11, the
The lower section of one hanging box 11 is also equipped with roof suspender 12；Can be largely heavy first by the Vehicles Lifting of roof suspender 12, then by vehicle
Amount is transferred to underbody suspender 9；Two suspenders make the present embodiment lifting more stable.
Further, roof suspender 12 includes retractor device 121, the second rotating device 122 and for being grabbed from doorframe top
Pick up the car the Zhuan Zhao mechanisms pushed up, and the fixing end of retractor device 121 is fixed on the lower section of the first hanging box 11, and the second rotating device 122 is installed
In on the telescopic end of retractor device 121, Zhuan Zhao mechanisms are fixed in the rotary shaft of the second rotating device 122.
First, retractor device 121 can be started, roof is picked up by Zhuan Zhao mechanisms；Then, the underbody suspender 9 of both sides
Fall, vehicle is surrounded and carried.Therefore the weight of vehicle can be largely transferred on underbody suspender 9 by roof suspender 12, be held
Stabilization is carried, is easy to lift by crane, is not required to the assistance of other boom hoistings, it is easy to implement.In addition, the second rotating device 122 can will be vertical
Vehicle on streamline carries out 90 ° of rotations, and vehicle body parallel is had in the streamline of the present embodiment and is turned to lifting effect.
Further, Zhuan Zhao mechanisms include the second hanging box 123, and the both sides of the second hanging box 123 are mounted on the 3rd rotating device
124, the rotary shaft of each 3rd rotating device 124 be arranged in parallel, and is mounted on two and is respectively used to doorframe before and after crawl homonymy
The roof on top turns pawl 125.The present embodiment turns pawl 125 by the driving of the 3rd rotating device 124, rotates and captures roof, real
Apply conveniently.
Specifically, vehicle Crane structure also includes controller, and underbody suspender 9 is provided with the pressure for being used for sensing vehicle weight
Inductor 13, pressure inductor 13 electrically connect the input of controller, and the output end of controller electrically connects the first rotating device 6.
After vehicle major part weight is transferred on underbody suspender 9 by roof suspender 12, pressure inductor 13 can sense and produce pressure
Force signal to controller, controller controls the first rotating device 6 to rotate, and driving fixture block 8 supports drive rod 4 to limited block 7, after
Continuous action is as previously described.
Preferably, retractor device 121 is cylinder.
Preferably, the quantity of travel mechanism 3 is four.
Specifically, conveying device 1 includes the second track 101 and conduction chain 102, pacifies on the length direction of conduction chain 102
Equipped with multiple first rollers 103, each first roller 103 is rolled and is connected in the second track 101, and drive rod 4 is fixed on haulage chain
On bar 102；The structural transmission of conveying device 1 is steady.
Specifically, vehicle Crane structure also includes fixed mount 13, and the first track 5 and the second track 101 are installed on fixed mount
On 13, the 3rd track 1301 is also equipped with fixed mount 13, the both sides of the first hanging box 11 are equipped with multiple second rollers 1101, and second
Roller 1101 is rolled and is connected in the 3rd track 1301；The first hanging box 11 double swerve, stability when transmission can be prevented
It is good.
It should be appreciated that specific embodiment described above is only used for explaining the present invention, it is not intended to limit the present invention.By
Among the obvious changes or variations that the spirit of the present invention is extended out is still in protection scope of the present invention.
Claims (9)
- A kind of 1. vehicle Crane structure, it is characterised in that：Including conveying device (1), gangbar (2) and multiple it is installed on gangbar (2) travel mechanism (3) arranged on and along gangbar (2) length direction, is fixed with drive in the motion portion of the conveying device (1) Lever (4)；The lower section of the conveying device (1) is provided with the first track set in the same direction with the conveying direction of conveying device (1) (5), each travel mechanism (3) rolls and is connected in the first track (5) successively；Travel mechanism (3) positioned at gangbar (2) one end On the first rotating device (6) is installed, and be fixed with limited block (7), card be fixed with the rotating shaft of first rotating device (6) Block (8), first rotating device (6) are used to drive fixture block (8) to rotate, and fixture block (8) and limited block (7) is clamped or unclasp drive Lever (4), the lower section of the gangbar (2) are provided with underbody suspender (9)；The both sides of the underbody suspender (9) are further fixed on multiple Reflection plaster (10).
- A kind of 2. vehicle Crane structure according to claim 1, it is characterised in that：Gangbar (2) bottom is provided with First hanging box (11), the underbody suspender (9) are fixed on below the first hanging box (11), are also installed below first hanging box (11) There is roof suspender (12).
- A kind of 3. vehicle Crane structure according to claim 2, it is characterised in that：The roof suspender (12) includes flexible Device (121), the second rotating device (122) and the Zhuan Zhao mechanisms for capturing roof from doorframe top, the retractor device (121) fixing end is fixed on below the first hanging box (11), and second rotating device (122) is installed on retractor device (121) Telescopic end on, the Zhuan Zhao mechanisms are fixed in the rotary shaft of the second rotating device (122).
- A kind of 4. vehicle Crane structure according to claim 3, it is characterised in that：The Zhuan Zhao mechanisms include the second hanging box (123), the second hanging box (123) both sides are mounted on the 3rd rotating device (124), the rotation of each 3rd rotating device (124) Shaft parallel is set, and is mounted on two roofs for being respectively used to capture doorframe top before and after homonymy and is turned pawl (125).
- A kind of 5. vehicle Crane structure according to claim 1, it is characterised in that：The vehicle Crane structure also includes control Device processed, the underbody suspender (9) are provided with the pressure inductor (13) for being used for sensing vehicle weight, the pressure inductor (13) The input of controller is electrically connected, the output end of the controller electrically connects the first rotating device (6).
- A kind of 6. vehicle Crane structure according to claim 1, it is characterised in that：The retractor device (121) is cylinder.
- A kind of 7. vehicle Crane structure according to claim 1, it is characterised in that：The quantity of the travel mechanism (3) is Four.
- A kind of 8. vehicle Crane structure according to claim 1, it is characterised in that：The conveying device (1) includes second Track (101) and conduction chain (102), multiple first rollers (103) are installed on conduction chain (102) length direction, Each first roller (103) is rolled and is connected in the second track (101), and the drive rod (4) is fixed on conduction chain (102).
- A kind of 9. vehicle Crane structure according to claim 1, it is characterised in that：The vehicle Crane structure also includes solid Determine frame (13), first track (5) and the second track (101) are installed on fixed mount (13), on the fixed mount (13) also 3rd track (1301) is installed, the first hanging box (11) both sides are equipped with multiple second rollers (1101), second rolling Wheel (1101) is rolled and is connected in the 3rd track (1301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581362.3A CN107640696A (en) | 2016-07-21 | 2016-07-21 | A kind of vehicle Crane structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581362.3A CN107640696A (en) | 2016-07-21 | 2016-07-21 | A kind of vehicle Crane structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107640696A true CN107640696A (en) | 2018-01-30 |
Family
ID=61109730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610581362.3A Pending CN107640696A (en) | 2016-07-21 | 2016-07-21 | A kind of vehicle Crane structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107640696A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054092A (en) * | 2019-05-21 | 2019-07-26 | 广州交投城市道路建设有限公司 | A kind of material transfer device between hanging operation platform |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030006123A1 (en) * | 2001-07-04 | 2003-01-09 | Pep Forderechnik Gmbh | Drag catch conveyor |
| US6554127B1 (en) * | 1999-06-07 | 2003-04-29 | Eisenmann Maschinenbau Kg | Power and free conveyor |
| CN101376409A (en) * | 2008-09-22 | 2009-03-04 | 江苏天奇物流系统工程股份有限公司 | L type horizontal sling |
| CN202518926U (en) * | 2011-11-11 | 2012-11-07 | 浙江吉利汽车研究院有限公司 | Multi-direction rotary type lifting appliance |
| CN203402789U (en) * | 2013-06-25 | 2014-01-22 | 浙江西子重工机械有限公司 | Automobile ladder capable of detecting whether automobile is in place |
| CN203715089U (en) * | 2014-01-23 | 2014-07-16 | 一汽通用红塔云南汽车制造有限公司 | Shear fork type lifting appliance for roll-off of vehicle body |
| CN104310204A (en) * | 2014-09-17 | 2015-01-28 | 安徽巨一自动化装备有限公司 | Multiple-connecting rod hanger unit |
| CN204917631U (en) * | 2015-08-25 | 2015-12-30 | 广州风神物流有限公司 | Half automatic switching rear overhang packing hoist |
| CN105438963A (en) * | 2014-09-30 | 2016-03-30 | 黄石市华天自动化设备有限公司 | Automobile assemblage front suspension wire rotation suspender |
| CN205257752U (en) * | 2015-12-23 | 2016-05-25 | 郑州日产汽车有限公司 | Automatic mechanism that reaches standard grade of vapour car roof |
| CN206088752U (en) * | 2016-07-21 | 2017-04-12 | 无锡顺达智能自动化工程股份有限公司 | Vehicle hangs and send mechanism |
-
2016
- 2016-07-21 CN CN201610581362.3A patent/CN107640696A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6554127B1 (en) * | 1999-06-07 | 2003-04-29 | Eisenmann Maschinenbau Kg | Power and free conveyor |
| US20030006123A1 (en) * | 2001-07-04 | 2003-01-09 | Pep Forderechnik Gmbh | Drag catch conveyor |
| CN101376409A (en) * | 2008-09-22 | 2009-03-04 | 江苏天奇物流系统工程股份有限公司 | L type horizontal sling |
| CN202518926U (en) * | 2011-11-11 | 2012-11-07 | 浙江吉利汽车研究院有限公司 | Multi-direction rotary type lifting appliance |
| CN203402789U (en) * | 2013-06-25 | 2014-01-22 | 浙江西子重工机械有限公司 | Automobile ladder capable of detecting whether automobile is in place |
| CN203715089U (en) * | 2014-01-23 | 2014-07-16 | 一汽通用红塔云南汽车制造有限公司 | Shear fork type lifting appliance for roll-off of vehicle body |
| CN104310204A (en) * | 2014-09-17 | 2015-01-28 | 安徽巨一自动化装备有限公司 | Multiple-connecting rod hanger unit |
| CN105438963A (en) * | 2014-09-30 | 2016-03-30 | 黄石市华天自动化设备有限公司 | Automobile assemblage front suspension wire rotation suspender |
| CN204917631U (en) * | 2015-08-25 | 2015-12-30 | 广州风神物流有限公司 | Half automatic switching rear overhang packing hoist |
| CN205257752U (en) * | 2015-12-23 | 2016-05-25 | 郑州日产汽车有限公司 | Automatic mechanism that reaches standard grade of vapour car roof |
| CN206088752U (en) * | 2016-07-21 | 2017-04-12 | 无锡顺达智能自动化工程股份有限公司 | Vehicle hangs and send mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054092A (en) * | 2019-05-21 | 2019-07-26 | 广州交投城市道路建设有限公司 | A kind of material transfer device between hanging operation platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101544307B (en) | Work piece transferring and hanging method and device based on overrunning clutch race | |
| CN105484546B (en) | A kind of multi-storied garage vehicle conveying device | |
| CN102758549B (en) | Carrying mechanism of tyred flow intelligent parking robot | |
| CN103628905A (en) | Hydraulic support traction, direction regulation and transportation device and using method thereof | |
| CN106394711A (en) | Carrying device based on gravity center adjustment mechanism | |
| CN206088752U (en) | Vehicle hangs and send mechanism | |
| CN106639447A (en) | Lifting anti-falling device | |
| CN202988111U (en) | Double-amplitude multisection extension rubber belt conveyor | |
| CN107640696A (en) | A kind of vehicle Crane structure | |
| CN102758550B (en) | Rubber-tyred flowable intelligent parking robot | |
| CN105253597B (en) | For the manual detection servicing unit on tubing or bar tinuous production | |
| CN103171960A (en) | Inclined roadway personnel transportation system with extensible pedals | |
| CN205312686U (en) | Scribble storage bucket transfer gantry | |
| CN209261607U (en) | A kind of pier formula bracket and monorail crane and landing rail robot design figure circulation carry support system | |
| CN103771125A (en) | Inverted monorail conveyor system and controlling method thereof | |
| CN207072653U (en) | A kind of glass loader | |
| CN203143898U (en) | Inclined roadway personnel transportation system provided with telescopic pedals | |
| CN205381287U (en) | It climbs building machine ware people to carry thing | |
| CN106516556A (en) | Multi-functional vehicle traveling on truss | |
| CN203640753U (en) | Traction, turning and transportation device for hydraulic support | |
| CN203975830U (en) | Adjusting device for chains, chain traction system, suspended chain conveyer and delivery system | |
| CN105151696A (en) | Transport cart straddling belt conveyor | |
| CN103552562A (en) | Device for statically getting on and off monkey vehicle in coal mine cableway | |
| CN203359934U (en) | Comprehensive trolley for transporting components of large equipment | |
| CN104340863A (en) | Traversing type double-trolley system and traversing type multi-trolley system |
Legal Events
| 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: 20180130 |