CN211172755U - Green roof - Google Patents
Green roof Download PDFInfo
- Publication number
- CN211172755U CN211172755U CN201921905567.8U CN201921905567U CN211172755U CN 211172755 U CN211172755 U CN 211172755U CN 201921905567 U CN201921905567 U CN 201921905567U CN 211172755 U CN211172755 U CN 211172755U
- Authority
- CN
- China
- Prior art keywords
- solar panel
- wind power
- power generation
- solar
- roller
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
Abstract
The utility model belongs to the technical field of the green building technique and specifically relates to a green roof, it includes the roofing, is provided with solar power system on the roofing, still includes wind power system, and solar power system includes liftable supporting component, telescopic solar panel component, and telescopic solar panel component connects the top that sets up at liftable supporting component, and wind power system connects the top that sets up at telescopic solar panel component. The utility model discloses can realize utilizing simultaneously solar energy, wind energy, improve energy utilization, liftable supporting component can adjust the height of solar panel, wind power generation set, can also adjust the angle that solar panel and light sunlight contacted, show the generating efficiency who has improved solar power generation set and wind power generation set; the telescopic solar panel component enables the solar panel to have a telescopic function, the solar panel is protected, the damage rate of the solar panel is reduced, and the service life of the solar panel is prolonged.
Description
Technical Field
The utility model belongs to the technical field of the green building technique and specifically relates to a green roof.
Background
The green building comprises a green roof, in order to realize the utilization of energy, a solar power generation device or a wind power generation device is arranged on the top surface of the green roof, the solar power generation device converts solar energy into electric energy, and the wind power generation device converts wind energy into electric energy.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a higher green roof of energy utilization.
The utility model provides a technical scheme that its technical problem adopted is: the green roof comprises a roof surface, wherein a solar power generation device is arranged on the roof surface, the green roof further comprises a wind power generation device, the solar power generation device comprises a liftable supporting component and a telescopic solar panel component, the telescopic solar panel component is connected and arranged above the liftable supporting component, and the wind power generation device is connected and arranged above the telescopic solar panel component.
Furthermore, the liftable supporting component comprises 4 lifting supporting rods which are arranged in a quadrilateral mode, and the lifting supporting rods are vertically arranged on the roof surface.
Further, the lifting support rod is a hydraulic piston cylinder assembly, the hydraulic piston cylinder assembly comprises a cylinder body and a piston rod arranged in the cylinder body, the cylinder body is arranged on a roof surface, and the telescopic solar panel assembly is arranged at the top of the piston rod.
Furthermore, the lifting support assembly also comprises 4 bases, and one lifting support rod is vertically arranged on the roof surface through one base.
Furthermore, the telescopic solar panel component comprises 4 driving motors arranged in a quadrilateral manner, 4 idler wheels arranged in a quadrilateral manner, 2 conveying belts, a solar panel, a roller and a traction rod, wherein one driving motor is connected and arranged above one lifting support rod, one idler wheel is connected with an output shaft of one driving motor, one conveying belt is matched and arranged on two idler wheels on the same side, and the two conveying belts are arranged in parallel;
the roller and the traction rod are arranged in parallel, one end of the traction rod is connected with one conveying belt, the other end of the traction rod is connected with the other conveying belt, one end of the roller is connected with one roller, the other end of the roller is connected with the roller on the other side, one end of the solar panel is connected with the traction rod, the other end of the solar panel is connected with the roller, and the solar panel can be wound on the roller.
Further, the solar panel is made of a flexible material.
Further, the solar panel comprises a bottom plate made of flexible material and a plurality of solar panel bodies, and all the solar panel bodies are uniformly arranged on the bottom plate.
Further, the surface of gyro wheel is provided with the recess, and the conveyer belt matches and sets up in the recess.
Furthermore, the wind power generation device comprises 4 lifting wind power generator connecting rods arranged in a quadrilateral mode and 4 wind power generators arranged in a quadrilateral mode, one end of each lifting wind power generator connecting rod is connected with one driving motor, and the other end of each lifting wind power generator connecting rod is connected with one wind power generator.
Further, the solar wind power generation device further comprises a circuit control box, a storage battery is arranged in the circuit control box, and the solar power generation device and the wind power generation device are connected with the storage battery through electric wires.
The utility model has the advantages that: the solar power generation device and the wind power generation device are arranged on the roof surface, the solar power generation device can convert solar energy into electric energy, and the wind power generation device can convert wind energy into electric energy, so that the simultaneous utilization of the solar energy and the wind energy is realized, and the energy utilization rate is improved; moreover, the solar power generation device of the utility model comprises a liftable supporting component and a telescopic solar panel component, the telescopic solar panel component is connected and arranged above the liftable supporting component, the wind power generation device is connected and arranged above the telescopic solar panel component, the liftable supporting component can adjust the heights of the solar panel and the wind power generation device and can also adjust the contact angle of the solar panel and sunlight, the power generation efficiency of the solar power generation device and the wind power generation device is obviously improved, and the energy utilization rate is further improved; the telescopic solar panel component enables the solar panel to have a telescopic function, when the solar panel is needed to generate electricity, the solar panel is stretched out to be used for generating electricity, when the solar panel is not needed to generate electricity, the solar panel is contracted, the solar panel is protected, the damage rate of the solar panel is reduced, and the service life of the solar panel is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a telescoping solar panel assembly;
labeled as: the solar energy and wind energy combined lifting and lowering device comprises a roof surface 1, a lifting and lowering support component 2, a lifting and lowering support rod 21, a base 22, a telescopic solar panel component 3, a driving motor 31, a roller 32, a conveyor belt 33, a solar panel 34, a bottom plate 341, a solar panel body 342, a roller 35, a traction rod 36, a lifting and lowering wind driven generator connecting rod 41, a wind driven generator 42 and a circuit control box 5.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1, the utility model discloses green roof, including roofing 1, be provided with solar power system on roofing 1, still include wind power system, solar power system includes liftable supporting component 2, telescopic solar panel component 3, and telescopic solar panel component 3 connects the top that sets up at liftable supporting component 2, and wind power system connects the top that sets up at telescopic solar panel component 3.
Specifically, liftable supporting component 2 mainly has two effects, and the first is play supporting role, and the second is play adjusting solar panel 34 height, adjusting solar panel 34 and sunlight contact angle's effect, the utility model discloses the preferred structure of liftable supporting component 2 does: as shown in fig. 1, the lifting support assembly 2 includes 4 lifting support rods 21 arranged in a quadrilateral shape, the lifting support rods 21 are vertically arranged on the roof surface 1, and the quadrilateral shape may be a square or a rectangle, which is determined according to the actual situation. In order to facilitate the lifting work of the lifting support rod 21, the lifting support rod 21 is preferably a hydraulic piston cylinder assembly, the hydraulic piston cylinder assembly comprises a cylinder body and a piston rod arranged in the cylinder body, the cylinder body is arranged on the roof surface 1, the telescopic solar panel assembly 3 is arranged at the top of the piston rod, the extending height of the piston rod is controlled, the height of the solar panel 34 is adjusted, the hydraulic piston cylinder assembly is simple in structure, the use is convenient, the adjustment stability is high, and the automatic use is easy to realize. Because liftable supporting component 2 is including being 4 lift bracing pieces 21 of quadrangle setting, telescopic solar panel component 3 sets up in 4 lift bracing pieces 21's top, through the height of adjusting 4 lift bracing pieces 21, realizes the angle of solar panel 34 with the sunlight contact, reaches optimum solar energy conversion efficiency. And because the wind power generation device is connected and arranged above the telescopic solar panel component 3, namely the wind power generation device is arranged above the lifting support rod 21, the lifting support rod 21 adjusts the height of the solar panel 34, and simultaneously, the height of the wind power generation device is also adjusted, so that the wind power generator 42 is positioned at a higher position, the higher the position is, the higher the wind energy is, the higher the efficiency of the wind power generator 42 is, and the utilization rate of energy is further enhanced. Furthermore, in order to facilitate the installation and fixation of the lifting support rods 21, the lifting support assembly 2 further includes 4 bases 22, and one lifting support rod 21 is vertically disposed on the roof surface 1 through one base 22.
The effect of telescopic solar panel assembly 3 is that make solar panel 34 have flexible function, improves solar panel 34's live time, the utility model discloses a structure that telescopic solar panel assembly 3 is preferred is: as shown in fig. 1 and 2, the retractable solar panel assembly 3 includes 4 driving motors 31 arranged in a quadrilateral manner, 4 rollers 32 arranged in a quadrilateral manner, 2 conveyor belts 33, a solar panel 34, a roller 35, and a traction rod 36, wherein one driving motor 31 is connected and arranged above one lifting support rod 21, one roller 32 is connected with an output shaft of one driving motor 31, one conveyor belt 33 is arranged on two rollers 32 on the same side in a matching manner, and the two conveyor belts 33 are arranged in parallel with each other; the roller 35 and the traction rod 36 are arranged in parallel, one end of the traction rod 36 is connected with one conveyor belt 33, the other end of the traction rod 36 is connected with the other conveyor belt 33, one end of the roller 35 is connected with one roller 32, the other end of the roller is connected with the roller 32 on the other side, one end of the solar panel 34 is connected with the traction rod 36, the other end of the solar panel 34 is connected with the roller 35, and the solar panel 34 can be wound on the roller 35. The above components are based on the orientation shown in fig. 1, and the working principle of the retractable solar panel assembly 3 is as follows: driving motor 31 drives gyro wheel 32 through the output shaft and rotates, and gyro wheel 32 is rotatory to be driven and to be corresponded conveyer belt 33 and remove, correspond the cylinder 35 rotatory, specifically do: the two rollers 32 on the left side drive the conveyor belt 33 on the left side to move back and forth, the two rollers 32 on the right side drive the conveyor belt 33 on the right side to move back and forth, and the conveyor belt 33 moves to drive the traction rod 36 to move back and forth. When the solar panel is required to generate electricity, the driving motor 31 (the motor 31 rotates forwards) is controlled to drive the conveyor belt 33 to move backwards, the roller 35 rotates clockwise around the rotating shaft of the roller, and the solar panel 34 extends out for generating electricity; when the solar panel 34 is not needed to generate power, the driving motor 31 is controlled (the motor 31 rotates reversely) to enable the solar panel 34 to move forwards, the roller 35 rotates anticlockwise around the rotating shaft of the roller 35, the solar panel 34 is wound on the roller 35, and the solar panel 34 is protected.
In order to realize the solar panel 34 having the shrinking function, the solar panel 34 may be made of a flexible material, such as a CIGS amorphous silicon solar panel, which is a flexible film, and a chalcopyrite crystal composed of four elements of copper (Cu), indium (In), gallium (Ga), and selenium (Se) In an optimal ratio is used as an absorption layer, so that the solar panel has a wide range of absorption spectrum wavelengths, and can cover an infrared region with a wavelength of 700 and 1200nm In addition to the visible spectrum panwei absorbed by the crystalline silicon and the amorphous silicon solar cell, and has the advantages of strong light absorption capability, high power generation stability, high conversion efficiency, low production cost, and short energy recovery period.
In order to prevent the conveyor belt 33 from deviating from the roller 32 and affecting the use, a groove is formed in the surface of the roller 32, the conveyor belt 33 is arranged in the groove in a matching mode, and the groove limits the conveyor belt 33.
The wind power generation device has the function of converting wind energy into electric energy, and the preferable structure of the wind power generation device is as follows: as shown in fig. 1, the wind power generation device includes four lifting wind power generator connecting rods 41 arranged in a quadrilateral shape, and four wind power generators 42 arranged in a quadrilateral shape, wherein one end of one lifting wind power generator connecting rod 41 is connected to one driving motor 31, and the other end is connected to one wind power generator 42. The height of the liftable wind driven generator connecting rod 41 can be adjusted, and the position of the wind driven generator 42 can be adjusted according to actual conditions.
In order to facilitate the control of the use of the liftable supporting component 2 and the telescopic solar panel component 3, a circuit control box 5 is further arranged, a storage battery is arranged in the circuit control box 5, the solar power generation device and the wind power generation device are connected with the storage battery through electric wires, electricity generated by the solar power generation device and the wind power generation device is stored in the storage battery, and electricity required to be used in the solar power generation device and the wind power generation device can be obtained from the storage battery, such as a driving motor 31.
In summary, the roof 1 is provided with the solar power generation device and the wind power generation device, the solar power generation device can convert solar energy into electric energy, and the wind power generation device can convert wind energy into electric energy, so that the simultaneous utilization of the solar energy and the wind energy is realized, and the energy utilization rate is improved; moreover, the solar power generation device of the utility model comprises the liftable support component 2 and the telescopic solar panel component 3, the liftable support component 2 can adjust the heights of the solar panel 34 and the wind power generation device, and can also adjust the contact angle of the solar panel 34 and sunlight, thereby obviously improving the power generation efficiency of the solar power generation device and the wind power generation device and further improving the energy utilization rate; the telescopic solar panel assembly 3 enables the solar panel 34 to have a telescopic function, when the solar panel 34 is required to generate electricity, the solar panel 34 is stretched out to be used for generating electricity, when the solar panel 34 is not required to generate electricity, the solar panel 34 is contracted, the solar panel 34 is protected, the damage rate of the solar panel is reduced, and the service life of the solar panel is prolonged.
Claims (10)
1. Green roof, including roofing (1), be provided with solar power system on roofing (1), its characterized in that: the solar energy power generation system is characterized by further comprising a wind power generation device, wherein the solar power generation device comprises a lifting support component (2) and a telescopic solar panel component (3), the telescopic solar panel component (3) is connected and arranged above the lifting support component (2), and the wind power generation device is connected and arranged above the telescopic solar panel component (3).
2. The green roof of claim 1, wherein: the lifting support assembly (2) comprises 4 lifting support rods (21) which are arranged in a quadrilateral mode, and the lifting support rods (21) are vertically arranged on the roof surface (1).
3. The green roof of claim 2, wherein: the lifting support rod (21) is a hydraulic piston oil cylinder assembly, the hydraulic piston oil cylinder assembly comprises a cylinder body and a piston rod arranged in the cylinder body, the cylinder body is arranged on the roof surface (1), and the telescopic solar panel assembly (3) is arranged at the top of the piston rod.
4. The green roof of claim 2, wherein: the lifting support assembly (2) further comprises 4 bases (22), and one lifting support rod (21) is vertically arranged on the roof surface (1) through one base (22).
5. The green roof of claim 2, wherein: the telescopic solar panel component (3) comprises 4 driving motors (31) which are arranged in a quadrilateral mode, 4 idler wheels (32) which are arranged in a quadrilateral mode, 2 conveyor belts (33), a solar panel (34), a roller (35) and a traction rod (36), wherein one driving motor (31) is connected and arranged above one lifting support rod (21), one idler wheel (32) is connected with an output shaft of one driving motor (31), one conveyor belt (33) is arranged on the two idler wheels (32) on the same side in a matching mode, and the two conveyor belts (33) are arranged in parallel;
the roller (35) and the traction rod (36) are arranged in parallel, one end of the traction rod (36) is connected with one conveyor belt (33), the other end of the traction rod is connected with the other conveyor belt (33), one end of the roller (35) is connected with one roller (32), the other end of the roller is connected with the roller (32) on the other side, one end of the solar panel (34) is connected with the traction rod (36), the other end of the solar panel is connected with the roller (35), and the solar panel (34) can be wound on the roller (35).
6. The green roof of claim 5, wherein: the solar panel (34) is made of a flexible material.
7. The green roof of claim 5, wherein: the solar panel (34) comprises a base plate (341) made of a flexible material and a plurality of solar panel bodies (342), all the solar panel bodies (342) being uniformly arranged on the base plate (341).
8. The green roof of claim 5, wherein: the surface of the roller (32) is provided with a groove, and the conveyor belt (33) is arranged in the groove in a matching way.
9. The green roof of claim 5, wherein: the wind power generation device comprises 4 lifting wind power generator connecting rods (41) arranged in a quadrilateral mode and 4 wind power generators (42) arranged in a quadrilateral mode, one end of each lifting wind power generator connecting rod (41) is connected with one driving motor (31), and the other end of each lifting wind power generator connecting rod is connected with one wind power generator (42).
10. A green roof according to any one of claims 1 to 9, wherein: the solar wind power generation device is characterized by further comprising a circuit control box (5), wherein a storage battery is arranged in the circuit control box (5), and the solar power generation device and the wind power generation device are connected with the storage battery through electric wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921905567.8U CN211172755U (en) | 2019-11-06 | 2019-11-06 | Green roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921905567.8U CN211172755U (en) | 2019-11-06 | 2019-11-06 | Green roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211172755U true CN211172755U (en) | 2020-08-04 |
Family
ID=71805289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921905567.8U Active CN211172755U (en) | 2019-11-06 | 2019-11-06 | Green roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211172755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863726A (en) * | 2021-10-26 | 2021-12-31 | 乐歌人体工学科技股份有限公司 | Solar pavilion and control method, control device and readable storage medium thereof |
-
2019
- 2019-11-06 CN CN201921905567.8U patent/CN211172755U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863726A (en) * | 2021-10-26 | 2021-12-31 | 乐歌人体工学科技股份有限公司 | Solar pavilion and control method, control device and readable storage medium thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107544563B (en) | A solar photovoltaic board strutting arrangement for new forms of energy | |
| CN110677112A (en) | Ocean platform capable of generating power by utilizing solar energy, wave energy and wind energy | |
| CN107528532A (en) | A kind of high-power tracks of device | |
| CN105534184A (en) | Movable and liftable solar gardening showing stand | |
| CN211172755U (en) | Green roof | |
| CN201786560U (en) | Wind, sunlight and electricity complementation power generation module | |
| CN206537715U (en) | It is a kind of that there is the wind-driven generator pallet for fixing shock-absorbing function | |
| CN209913744U (en) | Adjustable combined type independent photovoltaic power generation system | |
| CN218920321U (en) | New forms of energy photovoltaic power generation equipment | |
| CN111082741A (en) | Multifunctional solar photovoltaic panel assembly | |
| CN214577523U (en) | Wisdom green house's complementary power generation equipment of scene electricity | |
| CN217693210U (en) | Green intelligent rural solar power supply system | |
| CN110932655A (en) | Telescopic battery board using solar photovoltaic technology | |
| CN218065399U (en) | Distributed fixing base for photovoltaic power generation equipment | |
| CN108712143A (en) | The movable mounting support of photovoltaic module | |
| CN205983237U (en) | Saline and alkaline land operation solar energy power supply system | |
| CN209963980U (en) | Portable solar energy component generator who is equipped with spotlight formula | |
| CN212115247U (en) | Photovoltaic device capable of continuously generating electricity in adjustable direction | |
| CN208285261U (en) | The movable mounting support of photovoltaic module | |
| CN219329733U (en) | Inclination angle testing and adjusting device for p-type back junction contact solar cell | |
| CN210183264U (en) | Automatic lifting device for solar panel | |
| CN112524553A (en) | Solar panel angle adjusting device of solar lamp | |
| CN219893229U (en) | Adjustable photovoltaic power generation device | |
| CN218416277U (en) | Photovoltaic power generation device | |
| CN205321914U (en) | Portable and go up and down solar energy horticulture show shelf |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |