CN106175431A - Filter screen subassembly and insulating pot - Google Patents
Filter screen subassembly and insulating pot Download PDFInfo
- Publication number
- CN106175431A CN106175431A CN201610682601.4A CN201610682601A CN106175431A CN 106175431 A CN106175431 A CN 106175431A CN 201610682601 A CN201610682601 A CN 201610682601A CN 106175431 A CN106175431 A CN 106175431A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- buckle
- net
- screen bracket
- filter assembly
- 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.)
- Granted
Links
- 238000001746 injection moulding Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21166—Constructional details or accessories
- A47J27/21183—Water filters
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Cookers (AREA)
Abstract
The invention provides a filter screen assembly and an electric kettle, wherein the filter screen assembly comprises a filter screen support and a filter screen arranged on the filter screen support, the filter screen support comprises at least one water through hole, the filter screen covers the water through hole, the electric kettle further comprises a first buckle positioned at the bottom of the filter screen support, a second buckle positioned at the top of the filter screen support, and the first buckle and/or the second buckle have elasticity. The invention simplifies the structure of the filter screen assembly, enhances the quality reliability of the assembly of the filter screen and the kettle body, and optimizes the assembly structure of the filter screen assembly of the kettle body.
Description
Technical field
The invention belongs to household appliance technical field, particularly relate to a kind of net-filter assembly and insulating pot.
Background technology
The bottle body of insulating pot carries punched holes type structure filter screen, directly filters in the punching of bottle body spout position.This structure makes
During with rear cleaning, because spout inner space is little, spout position is difficult to cleaning and puts in place.And removable filter structure can be prevented effectively from this
Problem.Traditional filter screen assembling difficulty, fastens required great efforts, and dismantles complexity.
Summary of the invention
In sum, a kind of simple in construction of necessary offer, net-filter assembly easy to assembly and insulating pot.
A kind of net-filter assembly, including filter screen bracket and the filter screen that is arranged at described filter screen bracket, described filter screen bracket bag
Including at least one permeable through hole, described filter screen covers described permeable through hole.Also include being positioned at first bottom described filter screen bracket
Buckle, being positioned at second buckle at described filter screen bracket top, described first buckle and/or described second buckle have elasticity.
Wherein in an embodiment, described filter screen has a hole, location for being molded location, and described filter screen bracket and
Described filter screen integrated injection molding forms.
Wherein in an embodiment, described first buckle vertically arranges with described second buckle.
Wherein in an embodiment, described filter screen bracket includes receiving through hole, and described second buckle includes and described receipts
The connecting portion that the top inner wall of through hole of receiving connects, described connecting portion has elasticity.
Wherein in an embodiment, described second buckle includes the main body being connected with described connecting portion and with described
The second grab that main body connects；Described main body is stretched out by described storage through hole, and described second grab props up towards described filter screen
The top curved of frame.
Wherein in an embodiment, the grab of described first buckle is towards the bottom bend of described filter screen bracket.
Wherein in an embodiment, it is additionally included in two the 3rd buckles that described filter screen bracket lateral symmetry is arranged, institute
State two the 3rd buckles to arrange in the horizontal direction.
Wherein in an embodiment, the grab of said two the 3rd buckle is respectively to two lateral bendings of described filter screen bracket
Bent.
Wherein in an embodiment, described first buckle, described second buckle and said two the 3rd buckle are arranged on
The same side of described filter screen bracket.
Wherein in an embodiment, also including being arranged at the platform bottom described filter screen bracket, described platform is towards far
Extend from the direction of described filter screen.
A kind of insulating pot, including bottle body and the outlet that is arranged on described bottle body, appoints in also including in above example
The anticipate net-filter assembly described in an embodiment, described first buckle and described second buckle is limited in the side of described outlet surrounding
Wall.
Net-filter assembly that the present invention provides and insulating pot, described net-filter assembly includes being positioned at bottom described filter screen bracket the
One buckle, it is positioned at second buckle at described filter screen bracket top.Described first buckle and/or described second buckle have elasticity.
Described net-filter assembly is when being installed on insulating pot, owing to described first buckle and/or described second buckle have elasticity, described filter
Screen component can be assemblied in insulating pot by the way of pressing.It addition, described first buckle and/or described second buckle have bullet
It is dismountable structure that property also makes described net-filter assembly.Thus simplify net-filter assembly structure, strengthen filter screen and fill with bottle body
Join reliability, optimize this type of bottle body net-filter assembly assembling structure.
Accompanying drawing explanation
The schematic diagram of the net-filter assembly that Fig. 1 provides for one embodiment of the invention.
The structural representation of the filter screen bracket of the net-filter assembly that Fig. 2 provides for one embodiment of the invention.
The generalized section of the filter screen bracket of the net-filter assembly that Fig. 3 provides for one embodiment of the invention.
The scheme of installation of the insulating pot being provided with net-filter assembly that Fig. 4 provides for one embodiment of the invention.
Main element symbol description
Net-filter assembly 10
Insulating pot 20
Filter screen bracket 100
First hole 101, location
3rd buckle 102
Permeable through hole 103
First buckle 104
Installed surface 105
Storage through hole 108
Platform 109
Filter screen 110
Second hole 111, location
Second buckle 120
Connecting portion 122
Main body 125
Second grab 124
Sidewall 130
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing to the present invention's
Net-filter assembly and insulating pot.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to limit
Determine the present invention.
Referring to Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of net-filter assembly 10, including filter screen bracket 100 and setting
Filter screen 110 in described filter screen bracket 100.Described filter screen bracket 100 includes at least one permeable through hole 103, described filter screen 110
Cover described permeable through hole 103.Described filter screen bracket 100 also includes being positioned at the first buckle bottom described filter screen bracket 100
104, be positioned at described filter screen bracket 100 top the second buckle 120,.Described first buckle 104 and/or described second buckle 120
There is elasticity.
Described filter screen bracket 100 is for providing support to described filter screen 110, and is arranged on the bottle body of insulating pot in use
On, for filtering the liquid in insulating pot.The material of described filter screen bracket 100 can be metal or macromolecular material.Permissible
Understanding, the shape of described filter screen bracket 100 does not limits, and can design, as long as can according to the bottle body curve of insulating pot and radian
Laminating bottle body is installed.Described filter screen 110 is fixed on the mode of described filter screen bracket 100 and does not limits, in one embodiment, and institute
State filter screen bracket 100 and described filter screen 110 integrated injection molding forms.The most described filter screen 110 is by being arranged on described filter screen 110
On multiple second holes 111, location, by the multiple fixing post being arranged in injection mold, the plurality of second will position hole
111 are located in multiple fixing post, thus described filter screen 110 is positioned at described injection mold.Then, by described injection mould
Tool injects molding material therefor, die sinking after solidifying and setting, thus obtains described net-filter assembly 10.Corresponding to the plurality of fixing
Post, described filter screen bracket 100 is formed multiple first hole 101, location.The material of described filter screen 110 can be metal, it is preferable that
It can be stainless steel wire mesh.Described permeable through hole 103 can with according to described its shape of filter screen bracket 100 design, its quantity with
And size can design according to discharge.Described filter screen 110 covers described permeable through hole 103.
Make owing to described first buckle 104 and/or described second buckle 120 have elastic thus described net-filter assembly 10
Used time, described net-filter assembly 10 can be assemblied in electricity water by the way of pressing described second buckle 120 or the first buckle 102
Kettle, it is achieved thereby that spacing fixing.Said structure simplifies net-filter assembly, strengthens filter screen and assembles reliability with bottle body,
Optimize this type of bottle body net-filter assembly assembling structure.In one embodiment, the second buckle 120 is being perpendicular to described filter screen bracket
On the direction of 100 main bodys, there is elasticity.It is to say, described second buckle 120 can under external force be perpendicular to described
The direction of filter screen bracket 100 main body is moved, such that it is able to described net-filter assembly 10 is assemblied in insulating pot by the way of pressing.
In one embodiment, filter screen bracket 100 be additionally included in that described filter screen bracket 100 lateral symmetry arranges two the
Three buckles 102.In one embodiment, described first buckle 104 arranges along vertical direction with described second buckle 120, institute
State two the 3rd buckles 102 to arrange along horizontal direction.Specifically, described first buckle 104 is arranged with described second buckle 120
Point-blank.Line between said two the 3rd buckle 102 and described first buckle 104 and described second buckle 120
Between line vertical.Above-mentioned design, so that described filter screen bracket 100 is the most stable, difficult drop-off.
Wherein in an embodiment, described filter screen bracket 100 includes receiving through hole 108.Described second buckle 120 is arranged
In described storage through hole 108, and it is connected with the top inner wall of described storage through hole 108.Please also refer to Fig. 3, specifically,
Described second buckle 120 includes the connecting portion 122 being connected with the top inner wall of described storage through hole 108.Described second buckle 120
In addition to described connecting portion 122, other position the most not with the contact internal walls of described storage through hole 108, and there is gap.Such
Design, it is ensured that described second buckle 120 has elasticity, thus the most described second buckle 120 is hanging down under external force
Directly move in the direction of described filter screen bracket 100 main body.Being appreciated that to increase elasticity, described connecting portion 122 can be bullet
Property material is made.Thus be more beneficial for described second buckle 120 and be perpendicular to described filter screen bracket 100 main body under external force
Direction move.
Referring to Fig. 2, in one embodiment, the grab of said two the 3rd buckle 102 props up towards described filter screen respectively
Two lateral bends of frame 100.Said two the 3rd buckle 102, in use, can be more stable be arranged in bottle body, is not easy to take off
From.
Referring to Fig. 3, wherein in an embodiment, described second buckle 120 also includes being connected with described connecting portion 122
Main body 125 and the second grab 124 of being connected with described main body 125.Described main body 125 is outside by described storage through hole 108
Extend.Described second grab 124 is towards the top curved of described filter screen bracket 100.Described main body 125 and described second grab
The shape of 124 can coordinate the bottle body Curve Design of insulating pot, can be designed to arc.Described main body 125 can be strip,
Length and width can design according to actual needs.It is appreciated that described main body 125 width is the biggest, with described bottle body during use
Contact surface the biggest, install the most stable.Extend from described storage through hole 108 as long as the length of described main body 125 meets
The surface of described filter screen bracket 100.Described second grab 124, thus can towards the top curved of described filter screen bracket 100
In the way of by being pressed downward against described filter screen bracket 100 so that the second grab 124 being arranged on bottle body departs from from bottle body, it is easy to
Dismounting.
Referring to Fig. 3, in one embodiment, the grab of described first buckle 104 is towards the end of described filter screen bracket 100
Portion bends.After described filter screen bracket 100 is installed on bottle body, owing to the grab of described first buckle 104 is due to towards described filter screen
The bottom bend of support 100, so that fixation between described first buckle 104 and bottle body, is not easy to depart from.
Referring to Fig. 3, described filter screen bracket 100 also includes being arranged at the platform 109 bottom described filter screen bracket 100.Institute
State the platform 109 direction extension away from described filter screen 110.After described filter screen bracket 100 is arranged on insulating pot, Ke Yitong
Cross platform 109 described in pressed by external force, so that described filter screen bracket 100 moves down.Thus the of described second buckle 120
Two grabs 124 will be disengaged from bottle body, can be pulled down from bottle body by described filter screen bracket 100.Therefore, described platform 109 makes described
The more convenient dismounting of net-filter assembly 10.
In one embodiment, described first buckle 104, described second buckle 120 and said two the 3rd buckle 102 set
Put the same side at described filter screen bracket 100.Described filter screen bracket 100 has relative two face, and one of them face is arranged
Described first buckle 104, described second buckle 120 and said two the second buckle 102 are arranged on described filter screen bracket 100.
Another face is when mounted towards in kettle.In the present embodiment, described first buckle 104, described second buckle 120 and said two
3rd buckle 102 is arranged on the same side of described filter screen bracket 100 so that the simple in construction of described filter screen bracket 100, it is simple to peace
Dress.Refer to Fig. 4, one embodiment of the invention, also provide for a kind of insulating pot 20, including bottle body and be arranged on described bottle body
Outlet, also include the net-filter assembly 10 in each embodiment.Described first buckle 104, described second buckle 120 are limited in
The sidewall 130 of described outlet surrounding.It is appreciated that said two the 3rd buckle 102 can also be limited in described outlet four
The sidewall 130 in week.
During assembling, described first buckle 104 bottom described net-filter assembly 10 is prior to the sidewall 130 of described mouth of a river surrounding
Lower end assembling is spacing.The most again said two the 3rd buckle 102 is carried out the right and left button bit assembling in described sidewall 130.?
After again second buckle 120 at described net-filter assembly 10 top is carried out upper end button bit assembling in described sidewall 130.Due to described filter
Second buckle 120 of screen component 10 has elasticity on the direction being perpendicular to described filter screen bracket 100 main body.Such that it is able to pass through
Described net-filter assembly 10 is assemblied in insulating pot by the mode pressing described second buckle 120, it is achieved that spacing fixing.
It addition, when dismounting, can be directly with being pressed downward against described net-filter assembly 10 so that net-filter assembly 10 moves down.Described
Second buckle 120 will depart from described sidewall 130.The most described filter screen net-filter assembly 10 is upwards lifted, described first card
Button 104 and said two the 3rd buckle 102 will depart from described sidewall 130.Thus complete the dismounting of net-filter assembly 10.
In conjunction with above assembling structure explanation, the net-filter assembly of the present invention and insulating pot, simplify net-filter assembly and fill with bottle body
Join position limiting structure, it is to avoid net-filter assembly loosens with bottle body assembling and drop etc. problem hidden danger, strengthens filter screen and assembles with bottle body
Reliability, optimizes net-filter assembly assembling structure.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that, for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (11)
1. a net-filter assembly, including filter screen bracket (100) and the filter screen (110) that is arranged at described filter screen bracket (100), institute
Stating filter screen bracket (100) and include at least one permeable through hole (103), described filter screen (110) covers described permeable through hole (103),
It is characterized in that, also include being positioned at first buckle (104) of described filter screen bracket (100) bottom, being positioned at described filter screen bracket
(100) second buckle (120) at top, described first buckle (104) and/or described second buckle (120) have elasticity.
2. net-filter assembly as claimed in claim 1, it is characterised in that described filter screen (110) has for being molded determining of location
Hole, position, and described filter screen bracket (100) and described filter screen (110) integrated injection molding form.
3. net-filter assembly as claimed in claim 1, it is characterised in that described first buckle (104) and described second buckle
(120) vertically arrange.
4. net-filter assembly as claimed in claim 3, it is characterised in that described filter screen bracket (100) includes receiving through hole (108),
Described second buckle (120) includes the connecting portion (122) being connected with the top inner wall of described storage through hole (108), described connection
Portion (122) has elasticity.
5. net-filter assembly as claimed in claim 4, it is characterised in that described second buckle (120) includes and described connecting portion
(122) main body (125) connected and the second grab (124) being connected with described main body (125)；Described main body (125) is by institute
Stating storage through hole (108) to stretch out, described second grab (124) is towards the top curved of described filter screen bracket (100).
6. net-filter assembly as claimed in claim 5, it is characterised in that the grab of described first buckle (104) is towards described filter
The bottom bend of net support (100).
7. net-filter assembly as claimed in claim 1, it is characterised in that be additionally included in described filter screen bracket (100) lateral symmetry
Two the 3rd buckles (102) arranged, said two the 3rd buckle (102) arranges in the horizontal direction.
8. net-filter assembly as claimed in claim 7, it is characterised in that the grab of said two the 3rd buckle (102) respectively to
Two lateral bends of described filter screen bracket (100).
9. net-filter assembly as claimed in claim 7, it is characterised in that described first buckle (104), described second buckle
And said two the 3rd buckle (102) is arranged on the same side of described filter screen bracket (100) (120).
10. net-filter assembly as claimed in claim 1, it is characterised in that also include being arranged at described filter screen bracket (100) bottom
Platform (109), described platform (109) away from described filter screen (110) direction extend.
11. 1 kinds of insulating pots, including bottle body and the outlet that is arranged on described bottle body, it is characterised in that also include that right is wanted
Seeking the net-filter assembly (10) described in any one in 1-10, described first buckle (104) and described second buckle (120) are limited in
The sidewall (130) of described outlet surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682601.4A CN106175431B (en) | 2016-08-17 | 2016-08-17 | Filter screen subassembly and insulating pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682601.4A CN106175431B (en) | 2016-08-17 | 2016-08-17 | Filter screen subassembly and insulating pot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106175431A true CN106175431A (en) | 2016-12-07 |
| CN106175431B CN106175431B (en) | 2020-10-30 |
Family
ID=57522431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610682601.4A Active CN106175431B (en) | 2016-08-17 | 2016-08-17 | Filter screen subassembly and insulating pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106175431B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733579A (en) * | 2017-01-18 | 2017-05-31 | 江苏云腾高新科技有限公司 | A kind of PVC foam plate bucket with filtering function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202005624U (en) * | 2010-11-19 | 2011-10-12 | 浙江爱仕达生活电器有限公司 | Electric kettle |
| CN202312842U (en) * | 2011-09-14 | 2012-07-11 | 付月 | Device for filtering scales at water outlet of kettle |
| CN202681629U (en) * | 2012-05-10 | 2013-01-23 | 浙江绍兴苏泊尔生活电器有限公司 | Electric kettle |
| CN202960094U (en) * | 2012-12-11 | 2013-06-05 | 广东格兰仕集团有限公司 | Electric kettle |
| CN204133219U (en) * | 2014-10-11 | 2015-02-04 | 广东美的生活电器制造有限公司 | Net-filter assembly and kettle |
-
2016
- 2016-08-17 CN CN201610682601.4A patent/CN106175431B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202005624U (en) * | 2010-11-19 | 2011-10-12 | 浙江爱仕达生活电器有限公司 | Electric kettle |
| CN202312842U (en) * | 2011-09-14 | 2012-07-11 | 付月 | Device for filtering scales at water outlet of kettle |
| CN202681629U (en) * | 2012-05-10 | 2013-01-23 | 浙江绍兴苏泊尔生活电器有限公司 | Electric kettle |
| CN202960094U (en) * | 2012-12-11 | 2013-06-05 | 广东格兰仕集团有限公司 | Electric kettle |
| CN204133219U (en) * | 2014-10-11 | 2015-02-04 | 广东美的生活电器制造有限公司 | Net-filter assembly and kettle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733579A (en) * | 2017-01-18 | 2017-05-31 | 江苏云腾高新科技有限公司 | A kind of PVC foam plate bucket with filtering function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106175431B (en) | 2020-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107334446B (en) | bowl basket support, bowl basket assembly and dish washing machine | |
| CN203378983U (en) | Water outlet nozzle structure for coffee machine | |
| CN106175431A (en) | Filter screen subassembly and insulating pot | |
| CN204049586U (en) | Dish-washing machine, for the bowl and basket assembly of dish-washing machine and Tea cup bracket | |
| CN202688700U (en) | Whole washing machine box | |
| CN204283842U (en) | Water pump component and air conditioner | |
| CN204765177U (en) | Draw basket quick assembly disassembly's slide rail | |
| CN107411690A (en) | Flow structure, wash the dishes machine base and dish-washing machine | |
| CN204105656U (en) | A kind of rack | |
| CN204232921U (en) | Water treatment facilities | |
| CN107743291A (en) | Fixing structure for horn and display device | |
| CN206809155U (en) | Drainage pot cover | |
| CN208533179U (en) | The cap assembly and device for clothing processing of device for clothing processing | |
| CN207539640U (en) | A kind of New LED spacer | |
| CN207940727U (en) | A kind of cooking apparatus | |
| CN206359067U (en) | Elevator calling box | |
| CN206339988U (en) | A kind of magnetic head fixed structure | |
| CN204618153U (en) | For bowl basket and the dish-washing machine with this bowl of basket of dish-washing machine | |
| CN204378986U (en) | For the bulb-breaking device of cooking apparatus | |
| CN105172906B (en) | A kind of tune-up mouth frame structure | |
| CN205866568U (en) | Filter screen and juice extractor | |
| CN210274281U (en) | Firmly-installed back plate | |
| CN201365831Y (en) | Filter for tea device | |
| CN203970106U (en) | A kind of kettle spout dustproof construction | |
| CN203375656U (en) | Air conditioner and base plate thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |