CN205925752U - Experiment bottle heating device - Google Patents
Experiment bottle heating device Download PDFInfo
- Publication number
- CN205925752U CN205925752U CN201620942963.8U CN201620942963U CN205925752U CN 205925752 U CN205925752 U CN 205925752U CN 201620942963 U CN201620942963 U CN 201620942963U CN 205925752 U CN205925752 U CN 205925752U
- Authority
- CN
- China
- Prior art keywords
- bracing frame
- test bottle
- support frame
- frame
- chamber
- 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.)
- Active
Links
Abstract
The utility model relates to an experiment bottle heating device, belong to indirect heating equipment technical field, this experiment bottle heating device includes electric heating jacket and support frame, electric heating jacket is including heating the oral area that the chamber reached and heated the chamber intercommunication, the support frame has annular chamber, the one end of support frame can be dismantled and connect in the oral area, heating chamber and frame chamber intercommunication, the one end of keeping away from electric heating jacket of support frame is equipped with a plurality of limiting plates, every limiting plate includes interconnect's installation department and spacing portion, installation department and support frame swing joint, the spacing portion of a plurality of limiting plates encloses the clamping part that becomes to be used for fixed experiment bottle. The utility model provides an experiment bottle heating device can dismantle the support frame with electric heating jacket and be connected, steadily centre gripping experiment bottle and convenient operation. In addition, installation department and the support frame swing joint experiment bottle of the different bores of centre gripping of being convenient for.
Description
Technical field
This utility model is related to heat-exchange apparatus technical field, in particular to a kind of test bottle heater.
Background technology
Test bottle heater is one of laboratory usage frequency highest experimental facilitiess.The experiment that laboratory is commonly used at present
Bottle heater mainly includes electric heating cover test bottle heater, alcohol burner test bottle heater, water-bath test bottle add
Thermal etc..
Electric heating cover and iron stand, when heating to reagent, are generally coordinated by traditional electric heating cover test bottle heater
Use, with iron stand, test bottle is clamped.
But, when with iron stand clamping test bottle, the less test bottle of bore can only be clamped.Further, since iron stand
Can not fix with the distance between electric heating cover, and the height of test bottle is indefinite, need the brandreth to iron stand carry out up and down and
Cooperation in front and back is adjusted, and troublesome poeration unstable to the clamping of test bottle during regulation.
Utility model content
The purpose of this utility model is to provide a kind of test bottle heater, and it can stably clamp different bores
Test bottle and easy to operate.
Embodiment of the present utility model is realized in：
A kind of test bottle heater, it includes electric heating cover and bracing frame, electric heating cover include heating chamber and with heating
The oral area of chamber connection, bracing frame has the frame chamber of ring-type, and one end of bracing frame is removably connected to oral area, and heating chamber is with frame chamber even
Logical, one end away from electric heating cover of bracing frame is provided with multiple limiting plates, each limiting plate include interconnective installation portion and
Limiting section, installation portion is flexibly connected with bracing frame, and the limiting section of multiple limiting plates surrounds the clamping part for fixing test bottle.
The beneficial effect of this utility model embodiment is：The test bottle heater that this utility model provides, adds including electricity
Hot jacket and bracing frame.Multiple limiting plates are connected with bracing frame, the limiting section of multiple limiting plates surrounds clamping part and can be used for
Clamping test bottle.Multiple limiting plates make the big I of clamping part be adjusted with being flexibly connected of bracing frame, are easy to clamping different
The test bottle of bore.Electric heating cover has the oral area connect for the heating chamber of heating and with heating chamber, and test bottle can pass through mouth
Portion is arranged at heating intracavity and is heated.In test bottle heater of the present utility model, bracing frame is removably connected to electricity
Heating mantle, the skirt chamber of bracing frame is connected with electric heating cover heating chamber, the heater block of test bottle heater and clamping part
Part integrally connected, simplifies operating procedure during clamping, makes it more stable to the clamping of test bottle simultaneously.
Brief description
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to use required in embodiment
Accompanying drawing be briefly described it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other related accompanying drawings according to these accompanying drawings.
The structural representation of the test bottle heater that Fig. 1 provides for this utility model embodiment；
The sectional view of the electric heating cover that Fig. 2 provides for this utility model embodiment；
The sectional view of the bracing frame that Fig. 3 provides for this utility model embodiment；
The upward view of the first bracing frame that Fig. 4 provides for this utility model embodiment；
The top view of the second bracing frame that Fig. 5 provides for this utility model embodiment；
The sectional view of the second bracing frame that Fig. 6 provides for this utility model embodiment.
In figure：
Test bottle heater 100；Electric heating cover 110；Heating chamber 111；Oral area 112；Projection 113；Bracing frame 120；Frame
Chamber 121；Expansion link 122；First bracing frame 130；Ring-type draw-in groove 131；Second bracing frame 140；Gear position limiting groove 142；Gear limits
Position block 144；Gag lever post 145；Spacing ball 146；Bar groove 147；Spacing hole 148；Limiting plate 150；Installation portion 151；Limiting section 152；
Clamping part 153；Cushion pad 154.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Generally described in accompanying drawing herein and
The assembly of this utility model embodiment illustrating can be arranged with various different configurations and design.
Therefore, below requirement is not intended to limit to the detailed description of the embodiment of the present utility model providing in the accompanying drawings
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all
Belong to the scope of this utility model protection.
It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then do not need it to be defined further and explains in subsequent accompanying drawing.
In description of the present utility model, it should be noted that term " first ", " second " etc. are only used for distinguishing description,
And it is not intended that indicating or hint relative importance.
Term " on ", D score, " interior ", the orientation of instruction such as " outward " or position relationship be based on orientation shown in the drawings or position
Put relation, or the orientation usually put when this utility model product uses or position relationship, be for only for ease of description this
Utility model and simplification description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific
Azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Additionally, the term such as " vertical " " vertical " " symmetrical " is not offered as requiring absolute upright between part, vertically or symmetrical,
But can be slightly tilted or offset.As " vertical " only refers to that its direction is comparatively more vertical, it is not to represent this knot
Structure must be completely vertical, but can be slightly tilted.
In addition it is also necessary to explanation in description of the present utility model, unless otherwise clearly defined and limited, term " sets
Put ", should be interpreted broadly " installation ", " being connected ", " connection " etc..For the ordinary skill in the art, can be concrete
Situation understands concrete meaning in this utility model for the above-mentioned term.
Refer to Fig. 1, the test bottle heater 100 that the present embodiment provides, including electric heating cover 110 and bracing frame 120,
Bracing frame 120 is arranged at electric heating cover 110 top and is detachably connected with above-mentioned electric heating cover 110.
Refer to Fig. 2, electric heating cover 110 includes heating chamber 111 and the oral area 112 connecting with heating chamber 111.
Specifically, heating chamber 111 is located inside electric heating cover 110, and heating chamber 111 passes through oral area 112 and electric heating cover 110
Ft connection, the test bottle of splendid attire reagent can be arranged at heating chamber 111 bottom by oral area 112 and be heated.
Heating chamber 111 is protruded from electric heating cover 110 top to electric heating cover 110 bottom and is in hemispherical substantially, due to
The round-bottomed flask of different size is generally adopted, the hemispheric setting of heating chamber 111 can increase being subject to of test bottle in heating process
Hot area.
Oral area 112 is located at electric heating cover 110 top connecting with heating chamber 111, and oral area 112 is along being approximately perpendicular to heating chamber
The section generally circular in shape of 111 axis direction.Oral area 112 is provided with projection 113, electric heating cover 110 pass through projection 113 with
Bracing frame 120 is detachably connected.
Projection 113 is located on oral area 112 and protrudes away from the side of heating chamber 111 to oral area 112, and it is along substantially vertical
It is in annular substantially in the section of the axis direction of heating chamber 111.It should be noted that projection 113 can also be using interval
It is located on the other structures such as multiple camber bars of oral area 112.
Refer to Fig. 3, bracing frame 120 annularly arranges and surround frame chamber 121, bracing frame 120 lower end and electric heating cover 110
It is detachably connected, bracing frame 120 upper end away from electric heating cover 110 and is provided with the multiple limiting plates 150 for fixing test bottle.
Frame chamber 121 lower end is connected with heating chamber 111, and frame chamber 121 upper end and the ft connection of bracing frame 120, contains examination
The test bottle of agent can pass through frame chamber 121 from top to bottom and be arranged in heating chamber 111 and heated.Preferably, above-mentioned frame chamber
121 generally cylindricals, it is along the section generally circular in shape of the axis direction being approximately perpendicular to heating chamber 111.Heating chamber
Taking and observing of test bottle is easy in the setting of 111 cylinders, can effectively mitigate the collision of test bottle and bracing frame 120 simultaneously.
Please continue to refer to Fig. 3, bracing frame 120 includes the first bracing frame 130, the second bracing frame 140 and many expansion links
122, the second bracing frame 140 is located above the first bracing frame 130, the two ends of many expansion links 122 respectively with the first bracing frame 130
And second bracing frame 140 connect.
Specifically, expansion link 122 can carry out adjustable elongation by the axis direction along expansion link 122 in the presence of external force
Or shorten, above-mentioned expansion link 122 is longitudinally disposed between the first bracing frame 130 and the second bracing frame 140, the second bracing frame 140
Relatively the first bracing frame 130 can move up and down, make the distance between the first bracing frame 130 and the second bracing frame 140 can
To be adjusted according to the height of the test bottle clamping as needed, it is easy to the clamping to test bottle for the bracing frame 120, and operation side
Just.
In this utility model preferred embodiment, the radical of expansion link 122 is two, and two expansion links 122 are along support
The axis direction of frame 120 is symmetrical arranged.Support bar is symmetrical arranged and makes the first bracing frame 130 He along the axis direction of bracing frame 120
The connection of the second bracing frame 140 is more stable.
It should be noted that the radical of expansion link 122 is not limited to two, can also be three, four, five etc., it is excellent
The set-up mode of choosing is arranged for equi-spaced apart.
Refer to Fig. 4, one end away from the second bracing frame 140 of the first bracing frame 130 is provided with the ring with projection 113 cooperation
Shape draw-in groove 131, above-mentioned projection 113 be detachably embedded at realize bracing frame 120 and electric heating cover 110 in ring-type draw-in groove 131 can
Dismounting connects.
Ring-type draw-in groove 131 is donut substantially along the section of the axis direction perpendicular to bracing frame 120, projection 113
Circular ring type setting can increase the cooperation area of projection 113 and ring-type draw-in groove 131, thus strengthening bracing frame 120 and electrical heating
The stability that set 110 is detachably connected.
Refer to Fig. 5, the second bracing frame 140 is provided with multiple limiting plates 150, multiple limiting plates 150 are arranged at the second support
One end away from the first bracing frame 130 of frame 140 and being flexibly connected with the second bracing frame 140.
Each limiting plate 150 includes interconnective installation portion 151 and limiting section 152, the limiting section of multiple limiting plates 150
152 surround the clamping part 153 for fixing test bottle.
Preferably, in the present embodiment, the number of limiting plate 150 is two, and two limiting plates 150 are along bracing frame 120
Axisymmetrical is arranged.Symmetrically arranged two limiting plates 150 are capable of the clamping to test bottle and easy to operate.
Specifically, limiting section 152 is in camber and protrudes to the side of the axis away from bracing frame 120, the leaning on of limiting section 152
One end of the axis of nearly bracing frame 120 is provided with cushion pad 154, is arranged at and is formed between the cushion pad 154 on multiple limiting plates 150
Above-mentioned clamping part 153.
It is in the arc space protruding to outside the axis of bracing frame 120 that the camber setting of limiting section 152 makes clamping part 153, its
The contact area of limiting section 152 and test bottle can effectively be increased, increase the clamping stability to test bottle for the limiting plate 150.
Cushion pad 154 is in the camber roughly the same with limiting section 152, during limiting section 152 clamping test bottle, by cushion pad
154 are contacted with test bottle, being capable of position clamped by the limited plate of Protection bottle 150.Further, cushion pad 154 adopts
Elastomeric material, it can increase the frictional force between test bottle and limiting plate 150, increases limiting plate 150 further to test bottle
The stability of clamping.
Installation portion 151 is flexibly connected with the second bracing frame 140, and installation portion 151 is connected with each other with limiting section 152.Spacing
Portion 152 can with installation portion 151 for rotating shaft the axis perpendicular to bracing frame 120 cut rotation in surface, the rotation of limiting section 152
Make clamping part 153 be sized to be adjusted, be easy to carry out stable clamping to the test bottle of different bores.
In a kind of embodiment that the installation portion 151 of the present embodiment is flexibly connected with the second bracing frame 140, installation portion
151 and second are provided with elastic component between bracing frame 140, and elastic component includes first end and the second end, first end and second
Bracing frame 140 is fixedly connected, and the second end is fixedly connected with installation portion 151, and limiting section 152 is near the axis of bracing frame 120.
Above-mentioned elastic component is torsion spring, and the second bracing frame 140 is provided with fixing axle, torsion spring away from one end of the first bracing frame 130
It is sheathed on and is fixedly connected with fixing axle outside fixing axle, the one end of torsion spring is fixedly connected with installation portion 151.
During non-working condition, the limiting section 152 of multiple limiting plates 150 abuts.When using limiting plate 150 to test bottle
When being clamped, firmly the limiting section 152 of multiple limiting plates 150 is strutted to the outside of the axis of bracing frame 120, when test bottle bottom
After portion passes through frame chamber 121, unclamp multiple limiting plates 150, multiple limiting plates 150 are acted on by elastic component torsion, prop up from trend
The axis of support 120 is drawn close, and encloses clamping part 153 the stably clamping experiment being clamped 153 cooperations in portion with test bottle
Bottle.Take out test bottle after, multiple limiting plates 150 in the presence of remaining torsion, with installation portion 151 for rotating shaft to bracing frame 120
Axial rotation, until return to non-working condition.
Pass through between installation portion 151 and the second bracing frame 140 to arrange the movable connection method of elastic component, make multiple limiting plates
150 can form the clamping part 153 mating with different experiments bottle, simple operation in the presence of elastic component torsion, strengthen simultaneously
The stability that bracing frame 120 clamps to test bottle.
Preferably, elastic component is arranged at the end face away from the first bracing frame 130 of the second bracing frame 140, makes limiting plate 150
Rotation with installation portion 151 as rotating shaft has larger rotational angle.It should be noted that elastic component is not limited only to be arranged at second
The end face away from the first bracing frame 130 of bracing frame 140, can also be arranged at the side in the close frame chamber 121 of the second bracing frame 140
Wall etc..
In the another embodiment that the installation portion 151 of the present embodiment is flexibly connected with the second bracing frame 140, refer to
Fig. 6, installation portion 151 is provided with gear position limiting block 144 near one end of the second bracing frame 140, the second bracing frame 140 away from first
One end end face of bracing frame 130 is provided with the gear position limiting groove 142 mating with gear position limiting block 144, and gear position limiting block 144 can be embedding
In gear position limiting groove 142.
When different experiments bottle is clamped, multiple limiting plates 150 are pulled out upwards, make gear position limiting block 144 depart from tooth
Wheel stopper slot 142, the side rotating the axis near bracing frame 120 for the limiting section 152 to multiple limiting plates 150 is connect with test bottle
When tactile, gear position limiting block 144 is arranged in gear position limiting groove 142, you can clamping test bottle.
Said gear limited block 144 lower end is provided with gag lever post 145, and gag lever post 145 lower end is connected with spacing ball 146, and second
Gear position limiting groove 142 lower end of bracing frame 140 is provided with bar groove 147, bar groove 147 and the gear position limiting groove with gag lever post 145 cooperation
It is communicated with the spacing hole 148 of bar groove 147 and gear position limiting groove 142 between 142.
The cross section of spacing ball 146 maximum is slightly larger than above-mentioned spacing hole 148, and spacing ball 146 is made up of elastomeric material, its
Can be arranged in above-mentioned bar groove 147 through spacing hole 148.Gag lever post 145 is slightly larger than gear position limiting in the length of vertical direction
The height of groove 142.The setting of gag lever post 145 and stopper slot is prevented from making limiting plate 150 to depart from the when carrying out rotating and adjusting
Two bracing frames 140, be operate easier.
To sum up, the test bottle heater 100 that this utility model provides, multiple limiting plates 150 and bracing frame 120 are lived
It is dynamically connected, the big I of clamping part 153 is adjusted according to practical situation, be easy to clamp the test bottle of different bores.Meanwhile, use
It is removably connected to the electric heating cover 110 for Heating Experiment bottle, test bottle heater in the bracing frame 120 clamping test bottle
100 heater block and 153 integrally connecteds of clamping part, simplify operating procedure during clamping, make its folder to test bottle simultaneously
Hold more stable.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.
Claims (10)
1. it is characterised in that including electric heating cover and bracing frame, described electric heating cover includes heating a kind of test bottle heater
Chamber and the oral area connecting with described heating chamber, support frame as described above has the frame chamber of ring-type, and one end of support frame as described above detachably connects
It is connected to described oral area, described heating chamber is connected with described frame chamber, and one end away from described electric heating cover of support frame as described above is provided with
Multiple limiting plates, each described limiting plate includes interconnective installation portion and limiting section, described installation portion and support frame as described above
It is flexibly connected, the described limiting section of multiple described limiting plates surrounds the clamping part for fixing test bottle.
2. test bottle heater according to claim 1 it is characterised in that support frame as described above include the first bracing frame,
Second bracing frame and many expansion links, the two ends of described many expansion links respectively with described first bracing frame and described second
Support connects, and one end away from described second bracing frame of described first bracing frame is connected with described oral area, and described limiting plate sets
It is placed in one end away from described first bracing frame of described second bracing frame.
3. test bottle heater according to claim 2 is it is characterised in that described second bracing frame and described installation portion
Between be provided with elastic component, described elastic component includes first end and the second end, described first end and described second bracing frame
It is fixedly connected, described the second end is fixedly connected with described installation portion, described limiting section is near the axis of support frame as described above.
4. test bottle heater according to claim 2 is it is characterised in that described installation portion is near the described second support
One end of frame is provided with gear position limiting block, one end end face away from described first bracing frame of described second bracing frame be provided with described
The gear position limiting groove of gear position limiting Block- matching, described gear position limiting block is embedded in described gear position limiting groove.
5. the test bottle heater according to claim 3 or 4 is it is characterised in that close described of described limiting section
One end of the axis of support is provided with cushion pad, forms described clamping part between the described cushion pad on multiple described limiting plates.
6. test bottle heater according to claim 5 is it is characterised in that described limiting section is in camber and to away from institute
The side stating the axis of bracing frame is protruded, and described cushion pad is arranged at the axle of the close support frame as described above of the described limiting section of camber
The side of line.
7. test bottle heater according to claim 6 it is characterised in that described limiting plate number be two, two
Individual described limiting plate is along the axisymmetrical setting of support frame as described above.
8. test bottle heater according to claim 3 is it is characterised in that described elastic component is torsion spring.
9. test bottle heater according to claim 2 it is characterised in that described expansion link radical be two, two
Expansion link described in root is symmetrical arranged along the axis direction of support frame as described above, and the two ends of two described expansion links are respectively with described first
Bracing frame and described second bracing frame connect.
10. test bottle heater according to claim 2 it is characterised in that described first bracing frame away from described
One end end face of the second bracing frame is provided with ring-type draw-in groove, and described oral area is provided with the projection with the cooperation of described ring-type draw-in groove, described
Projection is detachably embedded in described ring-type draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942963.8U CN205925752U (en) | 2016-08-25 | 2016-08-25 | Experiment bottle heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942963.8U CN205925752U (en) | 2016-08-25 | 2016-08-25 | Experiment bottle heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205925752U true CN205925752U (en) | 2017-02-08 |
Family
ID=57953171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620942963.8U Active CN205925752U (en) | 2016-08-25 | 2016-08-25 | Experiment bottle heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205925752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109200355A (en) * | 2018-10-03 | 2019-01-15 | 郑州大学 | A kind of vacuum suction bag housing bottle support |
| CN112881719A (en) * | 2019-11-30 | 2021-06-01 | 深圳市帝迈生物技术有限公司 | Blood analyzer and detection device |
-
2016
- 2016-08-25 CN CN201620942963.8U patent/CN205925752U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109200355A (en) * | 2018-10-03 | 2019-01-15 | 郑州大学 | A kind of vacuum suction bag housing bottle support |
| CN112881719A (en) * | 2019-11-30 | 2021-06-01 | 深圳市帝迈生物技术有限公司 | Blood analyzer and detection device |
| CN112881719B (en) * | 2019-11-30 | 2024-01-16 | 深圳市帝迈生物技术有限公司 | Blood analyzer and detecting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205925752U (en) | Experiment bottle heating device | |
| CN205414004U (en) | Steel sheet bender is used in steel construction processing | |
| CN108759611A (en) | A kind of device for detecting motor housing bearing chamber size | |
| CN207374889U (en) | A kind of carton corner protector | |
| CN108488554A (en) | A kind of chemical industry heat transfer unit (HTU) of good fixing effect | |
| CN206148863U (en) | Cable head production and test tool frame | |
| CN209997657U (en) | experiment beaker support with windproof function | |
| CN206924788U (en) | Possesses the graduated cylinder rack of defencive function | |
| CN209039709U (en) | A kind of limiting device of the angle adjustable for cylinder yarn hanger | |
| CN207629573U (en) | A kind of bath towel holder pedestal drilling and tapping one-step molding device | |
| CN209272792U (en) | A kind of door clamp for repair welding | |
| CN207478635U (en) | A kind of eddy mixer test tube fixing device | |
| CN207086610U (en) | A kind of aluminum-alloy wheel heat treatment material bar rectifier | |
| CN207824727U (en) | A kind of Si-Mo rod clamper | |
| CN211271204U (en) | Wire fixing clamp for operation | |
| CN202893394U (en) | Test tube top fixing clip for heating in universal experiment | |
| CN217958923U (en) | Double-station finished product fixing mechanism of hat ironing machine | |
| CN213616567U (en) | Rotatable workbench for coating | |
| CN110228705A (en) | The positioning of arc block plate clamps in conveyer | |
| CN212999695U (en) | Vortex mixer suitable for mixing biological reagent | |
| CN220838718U (en) | Fixing device for steel plate welding | |
| CN216560678U (en) | Lamp driving plate test fixture | |
| CN211083345U (en) | Instrument installing support | |
| CN211420647U (en) | Novel radiator is connected device | |
| CN216259160U (en) | Reagent bottle clamp for rotary evaporator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |