CN207564408U - A kind of pipe fitting connector extracting tool - Google Patents
A kind of pipe fitting connector extracting tool Download PDFInfo
- Publication number
- CN207564408U CN207564408U CN201721665972.8U CN201721665972U CN207564408U CN 207564408 U CN207564408 U CN 207564408U CN 201721665972 U CN201721665972 U CN 201721665972U CN 207564408 U CN207564408 U CN 207564408U
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- pipe fitting
- ontology
- intermediate plate
- handles
- handle
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- 238000009434 installation Methods 0.000 claims abstract description 27
- 230000000712 assembly Effects 0.000 claims abstract description 24
- 238000000429 assembly Methods 0.000 claims abstract description 24
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 230000008094 contradictory effect Effects 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model discloses a kind of pipe fitting connector extracting tools, its left ontology and right ontology are respectively provided with pivot end and installation end, the pivot end of left ontology and the pivot end pivot joint of right ontology form run-on point, installation end of two pairs of clamp assemblies respectively with the installation end of left ontology and right ontology is connect, two installation ends run through the dismounting cavity for offering and being passed through for pipe fitting jointly, clamp assemblies include being located at the upper dynamic intermediate plate of dismounting cavity upper and lower ends and lower clamp piece respectively, two handles are hinged in pivot end with respect to the opposite side of installation end with pivot end, and respectively extend a flank and be connected with upper dynamic intermediate plate, left ontology is equipped with the elastic STATEMENT OF FEDERALLY SPONSORED for linking with the lower clamp piece of right ontology, a compression spring for two handles to be made to be held apart at distance is equipped between two handles, and cut out component for cut out pipe fitting.The tool linkage is good, and people can play the role of assisting to cut out and trim when dismantling pipe fitting or tubulature part so that the practicability higher of this tool, it is functional stronger.
Description
Technical field
The utility model is related to a kind of hand-operated tools, more specifically, it relates to a kind of tool for dismantling connector.
Background technology
At present, all kinds of pipe fittings are located against intermediate connector and achieve the purpose that be stably connected with, i.e. two smaller passes of outer diameter
Key grafting enters in the cavity at outer diameter connector both ends, dismantles and replaces in order to facilitate user, usually makes connector and pipe fitting
Dismountable mode.Although connection work is easy to carry out, dismantle connector and when pipe fitting require it is many, it is existing in the market
It is a kind of to be used for removing the tool of connector be that can catch pipe fitting along the direction opposite with the release ring on connector, thus
Connector is disassembled above pipe fitting.This kind of extracting tool linkage is bad, can only be realized during connector is dismantled
The work of single dismounting connector, then connector be disassembled after carry out not playing the role of in installation process again it is more,
Function is single.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of pipe fitting connectors to dismantle work
Tool, the tool linkage is good, and people can play the role of assisting to cut out and trim when dismantling pipe fitting or tubulature part so that
The practicability higher of this tool, it is functional stronger.
To achieve the above object, the utility model provides following technical solution：
A kind of pipe fitting connector extracting tool, including left ontology, right ontology, two pairs of clamp assemblies and two handles, the left side
Ontology and right ontology are respectively provided with pivot end and installation end, and the pivot end of the left ontology is formed with the pivot end pivot joint of right ontology to be turned
Dynamic point, the described two pairs of installation ends of clamp assemblies respectively with the installation end of left ontology and right ontology are connect, and two installation ends are common
Through the dismounting cavity that passes through for pipe fitting is offered, the clamp assemblies include being located at the upper dynamic of dismounting cavity upper and lower ends respectively
Intermediate plate and lower clamp piece, two handles are hinged, and respectively extend side in pivot end with respect to the opposite side of installation end with pivot end
The wing is connected with upper dynamic intermediate plate, and the left ontology is equipped with for the elastic STATEMENT OF FEDERALLY SPONSORED that links with the lower clamp piece of right ontology, and two
One is equipped between handle for two handles to be made to be held apart at the compression spring of distance and cut out component for cut out pipe fitting.
As a further improvement of the above technical scheme：
Arbitrary one handle is convexly equipped with blade bearing close to the side of pivot end, and another handle is opposite equipped with fixed seat, described to cut
It cuts out component to include cutting out blade and pipe fitting intermediate plate, the fixed seat is offered cuts out gap for what blade was horizontally inserted into, described to cut
Cut-off knife piece is fixedly connected with blade bearing, the pipe fitting intermediate plate and is cut out blade and is fixedly connected respectively with fixed seat and blade bearing, and
Pipe fitting intermediate plate is oppositely arranged the position gap for forming and being put into vertically for pipe fitting with cutting out blade.
The pipe fitting intermediate plate is made of abutting portion and fixed part, and the fixed part is fastened transversely in fixed seat, described to support
The one end of contact portion in the longitudinal direction with fixed part towards pipe fitting intermediate plate is fixedly connected, and the gap of cutting out is contradicted set on fixed part connection
The one end in portion, the abutting portion direction cut out blade equipped with the arc groove for contradicting pipe fitting outer wall.
In cutting out equipped with ways between component and compression spring, the ways includes being set on arbitrary one handle two handles
On unidirectional item and the guide ribs on another handle, the guide ribs offer the guiding clearance being inserted into for unidirectional item.
The handle is connected by a connecting rod and moves intermediate plate, and the elasticity STATEMENT OF FEDERALLY SPONSORED includes column spinner, guide plate and first
Torsional spring, the column spinner are set on left ontology, and are located at lower clamp piece towards pivot end side, one end of the guide plate
Portion and the first torsional spring are sheathed on column spinner, and one end of first torsional spring is arranged in installation end, and the other end depends on guiding
On the other end of piece, the end of the guide plate is set between lower clamp piece and the handle end of right ontology.
It is at least one in the upper dynamic intermediate plate and lower clamp piece of left side clamp assemblies to be equipped with ups and downs non-slip texture.
At least one recess for offering arc-shaped in the upper dynamic intermediate plate and lower clamp piece of right side clamp assemblies.
Anti-slip cover is arranged on two handles.
The second torsional spring is arranged in the run-on point, the both ends of second torsional spring are fixed respectively with left ontology and right ontology
Connection.
Pass through a rotation connecting lever linkage pivot joint between the handle and upper dynamic intermediate plate.
By using above-mentioned technical proposal, pivot end and installation end are all set on left ontology and right ontology, can allow left
Symmetrical and what can be rotated links together between body and right ontology, installation end all sets dismounting cavity, and this makes it possible to convenient
Pipe fitting carries out dismantlement work directly through dismounting cavity；Clamp assemblies are divided into dynamic intermediate plate and lower clamp piece, allow intermediate plate
It links with one handle, so as to dismounting cavity be controlled to clamp the elasticity of pipe fitting by handle, so as to firm stable and controllable
Clamp the stabilized connector for needing to dismantle；The setting of elastic STATEMENT OF FEDERALLY SPONSORED so that the upper dynamic intermediate plate on right side is closed by handle pulling
During the dismounting cavity of the side, linkage can be realized between sandwich component, the setting of compression spring allows between two handles and can keep
The normality of separation distance, and then two teams' clamp assemblies is allowed to be the stitching state in closer distance, ensure subsequent pipe fitting dismounting
Work can be carried out preferably；It cuts out component to be arranged between two handles, the space on handle is effectively utilized, and be utilized
The characteristic that compression spring separates handle cuts out component to combine, people dismantle pipe fitting or when tubulature part can play assistance cut out and
The effect of trimming so that the practicability higher of this tool, it is functional stronger.
Description of the drawings
Fig. 1 is the structure diagram of the utility model pipe fitting connector extracting tool embodiment；
Fig. 2 is the sectional view of the utility model pipe fitting connector extracting tool embodiment；
Fig. 3 is the A portions enlarged drawing of Fig. 2.
Reference numeral：
1st, left ontology 11, linkage；2nd, clamp assemblies；21st, upper dynamic intermediate plate；22nd, lower clamp piece；3rd, handle；31st, guide ribs；
32nd, unidirectional item；33rd, blade bearing；34th, fixed seat；35th, Anti-slip cover；4th, compression spring；5th, right ontology；6th, run-on point；61st, the second torsional spring；
7th, component is cut out；71st, blade is cut out；72nd, pipe fitting intermediate plate；8th, elastic STATEMENT OF FEDERALLY SPONSORED；81st, column spinner；82nd, the first torsional spring；821st, it is fixed
End；822nd, moved end；83rd, guide plate.
Specific embodiment
The utility model pipe fitting connector extracting tool embodiment is described further referring to figs. 1 to Fig. 3.
A kind of pipe fitting connector extracting tool, including 5, two pairs of left ontology 1, right ontology 2 and two handles 3 of clamp assemblies, institute
It states left ontology 1 and right ontology 5 is respectively provided with pivot end and installation end, the pivot end of the left ontology 1 and the pivot end pivot of right ontology 5
It connecing and forms run-on point 6, installation end of described two pairs of clamp assemblies 2 respectively with the installation end of left ontology 1 and right ontology 5 is connect,
Two installation ends run through the dismounting cavity for offering and being passed through for pipe fitting jointly, and the clamp assemblies 2 include being located at dismounting cavity respectively
The upper dynamic intermediate plate 21 and lower clamp piece 22 of upper and lower ends, two handles 3 are in opposite side and pivot end of the pivot end with respect to installation end
It is hinged, and respectively extend a flank and be connected with upper dynamic intermediate plate 21, the left ontology 1 is equipped with for lower fixed with right ontology 5
The elastic STATEMENT OF FEDERALLY SPONSORED 8 that intermediate plate 22 links is equipped with a compression spring 4 for two handles 3 to be made to be held apart at distance between two handles 3, with
And cut out component 7 for cut out pipe fitting.
By using above-mentioned technical proposal, pivot end and installation end are all set on left ontology 1 and right ontology 5, can allow a left side
Symmetrical and what can be rotated links together between ontology 1 and right ontology 5, installation end all sets dismounting cavity, this makes it possible to
Facilitate pipe fitting directly through dismounting cavity to carry out dismantlement work；Clamp assemblies 2 are divided into dynamic intermediate plate 21 and lower clamp piece 22, allow
Upper dynamic intermediate plate 21 links with one handle 3, so as to dismounting cavity be controlled to clamp the elasticity of pipe fitting by handle 3, so as to securely
The stabilized connector for needing to dismantle of stable and controllable clamping；The setting of elastic STATEMENT OF FEDERALLY SPONSORED 8 so that the upper dynamic intermediate plate 21 on right side
When closing the dismounting cavity of the side by the pulling of handle 3, linkage can be realized between sandwich component 2, the setting of compression spring 4 allows two
The normality of distance can be held apart between handle 3, and then two teams' clamp assemblies 2 is allowed to be the stitching state in closer distance,
Ensure that subsequent pipe fitting dismantlement work can be carried out preferably；It cuts out component 7 to be arranged between two handles 3, effectively be utilized
Space on handle 3, and compression spring 4 is utilized separates the characteristic of handle 3 and cut out component 7 to combine, people in dismounting pipe fitting or
It can play the role of assisting to cut out and trim during tubulature part so that the practicability higher of this tool, it is functional stronger.
As shown in Fig. 2, arbitrary one handle 3 is convexly equipped with blade bearing 33 close to the side of pivot end, another handle 3 is opposite to be equipped with
Fixed seat 34, the component 7 of cutting out include cutting out blade 71 and pipe fitting intermediate plate 72, and the fixed seat 34 is offered for blade level
That is inserted into cuts out gap, and the blade 71 of cutting out is fixedly connected with blade bearing 33, the pipe fitting intermediate plate 72 with cut out blade 71 and divide
It is not fixedly connected with fixed seat 34 and blade bearing 33, and pipe fitting intermediate plate 72 is oppositely arranged composition with cutting out blade 71 and erects for pipe fitting
The position gap being directly put into.
Blade bearing 33 is used for providing stable connection basis, so as to fix with a side handle 3, pipe fitting to cut out blade 71
Intermediate plate 72 is firmly connected also by fixed seat 34 in handle 3, also can be with cutting out blade during two such 3 opening and closing of handle
71 and 72 opening and closing of pipe fitting intermediate plate, cut out disconnected pipe fitting so as to fast and stable；The setting of position gap can facilitate staff fast
Finding for speed needs the placement location of pipe fitting cut out, and pipe fitting is not easy cheap in tailoring process, and the notch of pipe fitting also can be more
Add smooth.
Further, the pipe fitting intermediate plate 72 is made of abutting portion and fixed part, and the fixed part is fastened transversely to fix
On seat 34, the one end of the abutting portion in the longitudinal direction with fixed part towards pipe fitting intermediate plate 72 is fixedly connected, L-shaped in this way to be fixed on
72 position of pipe fitting intermediate plate in fixed seat 34 just can more stablize, will not since it is desired that the hardness for the pipe fitting cut out and damage；Institute
It states and cuts out gap set on one end of fixed part connection abutting portion, the abutting portion is equipped with to contradict pipe fitting towards blade 71 is cut out
The arc groove of outer wall, the setting of arc groove can facilitate pipe fitting to be fixed in position gap, it is not easy to which sliding, which detaches, cuts out
Blade 71 cuts out range.
As shown in the figure, two handles 3, in cutting out equipped with ways between component 7 and compression spring 4, the ways includes setting
In the unidirectional item 32 on arbitrary one handle 3 and the guide ribs 31 on another handle 3, the guide ribs 31 are offered for single
The guiding clearance being inserted into item 32, in this way in two handles, 3 opening and closing tailoring process, unidirectional item 32 can be inserted into opening and closing
In guiding clearance, there are guide ribs 31 and the cooperation of unidirectional guiding, cutting out component 7 will not generate crooked in tailoring process, cut
It is more accurate to cut out work.
The handle 3 is connected by a connecting rod and moves intermediate plate 21, and the elasticity STATEMENT OF FEDERALLY SPONSORED 8 includes column spinner 81, guide plate
83 and first torsional spring 82, the column spinner 81 be set on left ontology 1, and positioned at lower clamp piece 22 towards pivot end side,
The one end of the guide plate 83 and the first torsional spring 82 are sheathed on column spinner 81, and one end of first torsional spring 82 is arranged in
Installation end, the other end are depended on the other end of guide plate 83, and the end of the guide plate 83 is set on the lower fixed of right ontology 5
Between 3 end of intermediate plate 22 and handle.
Using the structure, rotation master is arranged on left ontology 1, and run-on point 6 is provided for the first torsional spring 82, the first torsional spring 82
One end is clamped installation end, forms a fixed end 821 of the first torsional spring 82, the other end of the first torsional spring 82 with contradict under right side
Between 3 end of clamp piece 22 and handle, a moved end 822 of the first torsional spring 82 is formed, it is upper dynamic in this way on the right side of the drive of handle 3
Intermediate plate 21 moves down clamp pipe fitting during, the lower clamp piece 22 for rotating around run-on point 6 and location deflection occurring can contradict first
The moved end 822 of torsional spring 82, since fixed end 821 is fixed, torsional spring does not deflect, and the pressure of handle 3 is continuously applied that torsional spring is allowed to turn round
Change shape so that under left ontology 1 and right side between clamp piece 22 realize linkage, guide plate 83 be arranged on lower clamp piece 22 with
Between 3 end of handle, the moved end 822 of the first torsional spring 82 has also been depended on, after the opening force for the handle 3 that comes loose, 83 meeting of guide plate
5 returning quickly of clamp assemblies 2 and right ontology on right side, the ontology of lower clamp piece 22 and offside are guided because of the restoring force of torsional spring
Between being capable of synchronous interaction, it is not easy to block so that this extracting tool it is reasonable in design and easy to use.
It is capable of the connector fixed needs and dismantled of more firm stable, left side clamp assemblies 2 in order to facilitate extracting tool
Upper dynamic intermediate plate 21 and lower clamp piece 22 in it is at least one be equipped with ups and downs non-slip texture.Similarly, in order to more accurately
Fixed pipe fitting or connector, it is at least one in the upper dynamic intermediate plate 21 and lower clamp piece 22 of right side clamp assemblies 2 to offer arc-shaped
Recess.
It slips up in operation in order to facilitate staff and damages pipe fitting or connector, Anti-slip cover is arranged on two handles 3
35, it is preferred that the Anti-slip cover is the rubber sleeve 35 equipped with concave convex texture.
For convenience left ontology 1 and right ontology 5 after hinged can Quick-return it is in situ, be arranged in the run-on point 6
Second torsional spring 61, the both ends of second torsional spring 61 are fixedly connected respectively with left ontology 1 and right ontology 5.
In order to facilitate preferably linkage is dismantled between handle 3 and upper dynamic intermediate plate 21, between the handle 3 and upper dynamic intermediate plate 21
Pass through a rotation linkage pivot joint of connecting lever 11.
When dismantling pipe fitting connector, the pipe fitting with connector is first passed through into dismounting cavity, then allows a pair of of clamping group
Part 2 is aligned at the bayonet of connector, and another pair clamp assemblies 2 are directed at the excircle of pipe fitting, then pressing handle 3, so as to logical rotation
Turning connecting lever 11 drives dynamic intermediate plate 21 to be moved towards lower clamp piece, clamps pipe fitting and connector so as to fast and stable, further
Firmly so as to which pipe fitting be separated from connector.When cutting out pipe fitting, pipe fitting is put into vertically and is cut out in gap, and allow pipe fitting
It is bonded with arc groove, then pressing handle 3 can be by cutting out completion by cutting out component 7 by pipe fitting.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of pipe fitting connector extracting tool, including left ontology, right ontology, two pairs of clamp assemblies and two handles, described left
Body and right ontology are respectively provided with pivot end and installation end, and the pivot end of the left ontology forms rotation with the pivot end pivot joint of right ontology
Point, the described two pairs of installation ends of clamp assemblies respectively with the installation end of left ontology and right ontology are connect, it is characterised in that：Two peaces
Dress end is common to run through the dismounting cavity for offering and being passed through for pipe fitting, and the clamp assemblies include respectively being located at two above and below dismounting cavity
The upper dynamic intermediate plate and lower clamp piece at end, two handles are hinged in pivot end with respect to the opposite side of installation end with pivot end, and respectively
Extend a flank to be connected with upper dynamic intermediate plate, the left ontology is equipped with to join with the elasticity that the lower clamp piece of right ontology links
Moving part is equipped with one between two handles for two handles to be made to be held apart at the compression spring of distance and cut out group for cut out pipe fitting
Part.
2. pipe fitting connector extracting tool according to claim 1, it is characterised in that：Arbitrary one handle is close to pivot end
Side is convexly equipped with blade bearing, and another handle is opposite to be equipped with fixed seat, and the component of cutting out includes cutting out blade and pipe fitting intermediate plate, institute
It states fixed seat and offers and cut out gap for what blade was horizontally inserted into, the blade of cutting out is fixedly connected with blade bearing, the pipe fitting
It intermediate plate and cuts out blade and is fixedly connected respectively with fixed seat and blade bearing, and pipe fitting intermediate plate and cut out blade and be oppositely arranged composition and use
In the position gap that pipe fitting is put into vertically.
3. pipe fitting connector extracting tool according to claim 2, it is characterised in that：The pipe fitting intermediate plate by abutting portion and
Fixed part is formed, and the fixed part is fastened transversely in fixed seat, and the abutting portion presss from both sides in the longitudinal direction with fixed part towards pipe fitting
One end of piece is fixedly connected, and set on one end of fixed part connection abutting portion, the abutting portion direction cuts out knife in the gap of cutting out
Piece is equipped with the arc groove for contradicting pipe fitting outer wall.
4. pipe fitting connector extracting tool according to claim 3, it is characterised in that：Two handles are in cutting out component and compression spring
Between be equipped with ways, the ways include be set on arbitrary one handle on unidirectional item and drawing on another handle
Conducting bar, the guide ribs offer the guiding clearance being inserted into for unidirectional item.
5. pipe fitting connector extracting tool as claimed in any of claims 1 to 4, it is characterised in that：The handle
By moving intermediate plate in connecting rod connection, the elasticity STATEMENT OF FEDERALLY SPONSORED includes column spinner, guide plate and the first torsional spring, and the column spinner is set
In on left ontology, and covered towards pivot end side, the one end of the guide plate and the first torsional spring positioned at lower clamp piece
On column spinner, one end of first torsional spring is arranged in installation end, and the other end is depended on the other end of guide plate, institute
The end for stating guide plate is set between lower clamp piece and the handle end of right ontology.
6. pipe fitting connector extracting tool according to claim 5, it is characterised in that：The upper dynamic intermediate plate of left side clamp assemblies
Ups and downs non-slip texture is equipped with at least one in lower clamp piece.
7. pipe fitting connector extracting tool according to claim 6, it is characterised in that：The upper dynamic intermediate plate of right side clamp assemblies
With the recess for offering arc-shaped at least one in lower clamp piece.
8. pipe fitting connector extracting tool according to claim 7, it is characterised in that：It is arranged on two handles anti-skidding
Set.
9. pipe fitting connector extracting tool according to claim 8, it is characterised in that：Second is arranged in the run-on point
Torsional spring, the both ends of second torsional spring are fixedly connected respectively with left ontology and right ontology.
10. pipe fitting connector extracting tool according to claim 9, it is characterised in that：The handle and upper dynamic intermediate plate it
Between pass through one rotation connecting lever linkage pivot joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721665972.8U CN207564408U (en) | 2017-12-04 | 2017-12-04 | A kind of pipe fitting connector extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721665972.8U CN207564408U (en) | 2017-12-04 | 2017-12-04 | A kind of pipe fitting connector extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207564408U true CN207564408U (en) | 2018-07-03 |
Family
ID=62689831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721665972.8U Withdrawn - After Issue CN207564408U (en) | 2017-12-04 | 2017-12-04 | A kind of pipe fitting connector extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207564408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803777A (en) * | 2017-12-04 | 2018-03-16 | 温州市三星通用机具厂 | A kind of pipe fitting connector extracting tool |
-
2017
- 2017-12-04 CN CN201721665972.8U patent/CN207564408U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803777A (en) * | 2017-12-04 | 2018-03-16 | 温州市三星通用机具厂 | A kind of pipe fitting connector extracting tool |
| CN107803777B (en) * | 2017-12-04 | 2024-08-23 | 温州市三星通用机具厂 | Pipe fitting connector extracting tool |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180703 Effective date of abandoning: 20240823 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180703 Effective date of abandoning: 20240823 |