CN202025767U - JCH-III color steel tile roofing photovoltaic bracket system - Google Patents
JCH-III color steel tile roofing photovoltaic bracket system Download PDFInfo
- Publication number
- CN202025767U CN202025767U CN2011200717336U CN201120071733U CN202025767U CN 202025767 U CN202025767 U CN 202025767U CN 2011200717336 U CN2011200717336 U CN 2011200717336U CN 201120071733 U CN201120071733 U CN 201120071733U CN 202025767 U CN202025767 U CN 202025767U
- Authority
- CN
- China
- Prior art keywords
- clamping block
- color steel
- auxiliary
- block
- steel tile
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 51
- 239000010959 steel Substances 0.000 title claims abstract description 51
- 238000009434 installation Methods 0.000 claims abstract 2
- 229910003460 diamond Inorganic materials 0.000 claims 1
- 239000010432 diamond Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 9
- 239000000203 mixture Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
- F24S25/615—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures for fixing to protruding parts of buildings, e.g. to corrugations or to standing seams
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S2025/6003—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by clamping
-
- 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
- Y02B10/20—Solar thermal
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
本实用新型属于太阳能光伏领域，尤其是角驰III型彩钢瓦屋面光伏支架系统。它包括连接座以及固定在连接座上的用于光伏组件安装的C型钢，连接座包括用于连接C型钢的固定座夹块以及辅助夹块，固定座夹块与辅助夹块通过调节部件连接，固定座夹块上设有支撑孔，辅助夹块端部设在支撑孔内，固定座夹块设为L型，其一边端部弯折形成一个三角形凹口，辅助夹块成折型，辅助夹块内侧设有夹持片，夹持片、三角形凹口以及夹持片与调节部件以下的辅助夹块部分组成菱形彩钢瓦的夹持空间。本实用新型的优点在于结构简单实用，能很好的将太阳能光伏组件固定在各种菱形屋面彩钢瓦上，牢固且稳定。
The utility model belongs to the field of solar photovoltaics, in particular to a Jiaochi III type color steel tile roof photovoltaic support system. It includes a connection base and C-shaped steel fixed on the connection base for installation of photovoltaic modules. The connection base includes a fixed base clamp block and an auxiliary clamp block for connecting the C-shaped steel. The fixed base clamp block and the auxiliary clamp block are connected by adjusting parts , the clamping block of the fixing seat is provided with a supporting hole, the end of the auxiliary clamping block is set in the supporting hole, the clamping block of the fixing seat is set as an L shape, and one side end is bent to form a triangular notch, and the auxiliary clamping block is formed into a folded shape, A clamping piece is arranged inside the auxiliary clamping block, and the clamping piece, the triangular notch, the clamping piece and the auxiliary clamping block below the adjusting part form the clamping space of the diamond-shaped color steel tile. The utility model has the advantages that the structure is simple and practical, and the solar photovoltaic module can be well fixed on various diamond-shaped roof color steel tiles, which is firm and stable.
Description
Technical field
The utility model belongs to the photovoltaic field, especially the angle III type color steel roofing photovoltaic bracket system of speeding.
Background technology
At present solar photovoltaic assembly use very extensive, especially in China, photovoltaic module being applied in the every field gradually.
Present many buildings are all utilizing solar power generation, this just need be installed in photovoltaic module on the building, common way is that solar photovoltaic assembly is fixed on the roof, and the roof bigger by area is provided with photovoltaic module, thereby absorbs solar power generation.The building on general large-area roof adopts color steel watt as the roof, the shape of color steel watt is multiple, but all can't directly photovoltaic module be fixed on the color steel watt on building roof, especially fixed light photovoltaic assembly how on the color steel of rhombus watt is puzzlement everybody's a difficult problem.
Summary of the invention
The purpose of this utility model be at the color steel of rhombus watt can't the fixed light photovoltaic assembly problem, proposes a kind of on rhombus coloured silk steel watt the angle of the fixed light photovoltaic assembly III type color steel roofing photovoltaic bracket system of speeding.
The technical scheme that realizes the utility model purpose is as follows:
The angle III type color steel roofing photovoltaic bracket system of speeding, it comprises Connection Block and is fixed on the C shaped steel that photovoltaic module is installed that is used on the Connection Block, Connection Block comprises holder fixture block and the auxiliary fixture block that is used to connect C shaped steel, the holder fixture block is connected by regulating parts with auxiliary fixture block, the holder fixture block is provided with supported hole, auxiliary fixture block end is located in the supported hole, the holder fixture block is made as the L type, it is bent to form a triangular notches in the end on one side, auxiliary fixture block becomes fold-type, auxiliary fixture block inboard is provided with holding piece, holding piece, the following auxiliary fixture block of triangular notches and holding piece and adjusting parts is partly formed the grasping part of the color steel of rhombus watt.
Place the color steel of rhombus watt by grasping part, Connection Block and C shaped steel pass through bolt, solar components is fixed on the C shaped steel then, regulate spacing between holder fixture block and the auxiliary fixture block and reach the purpose that is fixed on the color steel of different rhombuses watt by regulating parts, live the color steel of rhombus watt by triangular notches and holding piece, to regulate parts fastening after, Connection Block just is fixed on color steel watt and has gone up.
Described adjusting parts are for regulating screw bolt and nut, and the adjusting bolt passes the holder fixture block and auxiliary fixture block is connected with nut.Adopt the adjusting parts of regulating bolt and nut composition, make cost low, easy to adjust quick.
Two side ends of described C shaped steel bend inwards, and form the plane at the top, and the end face that bends inwards is provided with some friction teeth.C shaped steel top plan increases the contact area between C shaped steel and the photovoltaic module, and friction teeth increases the coefficient of friction that is connected with photovoltaic module.
Advantage of the present utility model is simple and practical, can well solar photovoltaic assembly be fixed on the color steel of various rhombus roofings watt, firmly and stable.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the perspective view of Connection Block;
Fig. 3 is that the A of Fig. 1 is to view;
Fig. 4 is the fixedly schematic diagram of Connection Block and color steel watt.
Embodiment
As Fig. 1, Fig. 2 Fig. 3, shown in Figure 4, the angle III type color steel roofing photovoltaic bracket system of speeding, it comprises Connection Block and is fixed on the C shaped steel 1 that photovoltaic module is installed that is used on the installing hole 2c of Connection Block, Connection Block comprises holder fixture block 2 and the auxiliary fixture block 3 that is used to connect C shaped steel 1, holder fixture block 2 is connected by regulating parts with auxiliary fixture block 3, holder fixture block 2 is provided with supported hole 2a, be generally two supported hole 2a, auxiliary fixture block 3 ends are provided with the back-up block 3a that equates and cooperate with supported hole 2a quantity, back-up block 3a is provided with and is located in the supported hole 2a, holder fixture block 2 is made as both sides vertically disposed L type fixture block, it is bent to form a triangular notches 2b with color steel watt 6 ends, one side that cooperate, auxiliary fixture block 3 is set as fold-type, it is to be converted into the obtuse angle and to form in four/part roughly by a straight piece, auxiliary fixture block 3 inboards are provided with holding piece 3b, holding piece 3b in the bending bottom, triangular notches 2b and the holding piece 3 auxiliary fixture block part 3c following with regulating parts forms the grasping part 4 of the color steel of rhombus watts 6.
Place the color steel of rhombus watt by grasping part, Connection Block and C shaped steel pass through bolt, solar components is fixed on the C shaped steel then, regulate spacing between holder fixture block and the auxiliary fixture block and reach the purpose that is fixed on the color steel of different rhombuses watt by regulating parts, live the color steel of rhombus watt by triangular notches and holding piece, to regulate parts fastening after, Connection Block just is fixed on color steel watt and has gone up.
Wherein, regulate parts for regulating bolt 5 and nut 5a, adjusting bolt 5 passes holder fixture block 2 and auxiliary fixture block 3 is connected with nut 5a.Adopt the adjusting parts of regulating bolt and nut composition, make cost low, easy to adjust quick.
Wherein, 1 two side ends of C shaped steel bend inwards, and form plane 1a at the top, and the end face that bends inwards is provided with some friction teeth 1b.C shaped steel 1 top plan 1a increases the contact area between C shaped steel and the photovoltaic module, and friction teeth 1b increases the coefficient of friction that is connected with photovoltaic module.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200717336U CN202025767U (en) | 2011-03-18 | 2011-03-18 | JCH-III color steel tile roofing photovoltaic bracket system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200717336U CN202025767U (en) | 2011-03-18 | 2011-03-18 | JCH-III color steel tile roofing photovoltaic bracket system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202025767U true CN202025767U (en) | 2011-11-02 |
Family
ID=44850709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200717336U Expired - Fee Related CN202025767U (en) | 2011-03-18 | 2011-03-18 | JCH-III color steel tile roofing photovoltaic bracket system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202025767U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013096853A1 (en) * | 2011-12-23 | 2013-06-27 | Haddock Dustin M M | Mounting device using a lifting clamping action for installation on panel assembly |
| CN105756299A (en) * | 2016-04-22 | 2016-07-13 | 宁波大智机械科技有限公司 | Color steel tile roof connecting piece |
| GR20150100267A (en) * | 2015-06-10 | 2017-01-31 | Βασιλειος Εμμανουηλ Γεωργουδακης | CLAMP FOR STEEL METALS WITH REMOVABLE PROTECTIVE PART |
| US10443896B2 (en) | 2016-07-29 | 2019-10-15 | Rmh Tech Llc | Trapezoidal rib mounting bracket with flexible legs |
| US10502457B2 (en) | 2010-03-03 | 2019-12-10 | Robert M. M. Haddock | Photovoltaic module mounting assembly |
| US10634175B2 (en) | 2011-12-29 | 2020-04-28 | Rmh Tech Llc | Mounting device for nail strip panels |
| US10640980B2 (en) | 2016-10-31 | 2020-05-05 | Rmh Tech Llc | Metal panel electrical bonding clip |
| US10731355B2 (en) | 2011-02-25 | 2020-08-04 | Rmh Tech Llc | Mounting device for building surfaces having elongated mounting slot |
| US10903785B2 (en) | 2018-03-21 | 2021-01-26 | Rmh Tech Llc | PV module mounting assembly with clamp/standoff arrangement |
| US10948002B2 (en) | 2018-12-14 | 2021-03-16 | Rmh Tech Llc | Mounting device for nail strip panels |
| US11041310B1 (en) | 2020-03-17 | 2021-06-22 | Rmh Tech Llc | Mounting device for controlling uplift of a metal roof |
| US11352793B2 (en) | 2020-03-16 | 2022-06-07 | Rmh Tech Llc | Mounting device for a metal roof |
| US11774143B2 (en) | 2017-10-09 | 2023-10-03 | Rmh Tech Llc | Rail assembly with invertible side-mount adapter for direct and indirect mounting applications |
| US12203496B2 (en) | 2020-07-09 | 2025-01-21 | Rmh Tech Llc | Mounting system, device, and method |
| USD1075493S1 (en) | 2022-07-06 | 2025-05-20 | Rmh Tech Llc | Clamp for a photovoltaic module mounting assembly |
-
2011
- 2011-03-18 CN CN2011200717336U patent/CN202025767U/en not_active Expired - Fee Related
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10502457B2 (en) | 2010-03-03 | 2019-12-10 | Robert M. M. Haddock | Photovoltaic module mounting assembly |
| US11035126B2 (en) | 2011-02-25 | 2021-06-15 | Rmh Tech Llc | Mounting device for building surfaces having elongated mounting slot |
| US11885139B2 (en) | 2011-02-25 | 2024-01-30 | Rmh Tech Llc | Mounting device for building surfaces having elongated mounting slot |
| US10731355B2 (en) | 2011-02-25 | 2020-08-04 | Rmh Tech Llc | Mounting device for building surfaces having elongated mounting slot |
| WO2013096853A1 (en) * | 2011-12-23 | 2013-06-27 | Haddock Dustin M M | Mounting device using a lifting clamping action for installation on panel assembly |
| US12018861B2 (en) | 2011-12-29 | 2024-06-25 | Rmh Tech Llc | Mounting device for nail strip panels |
| US10634175B2 (en) | 2011-12-29 | 2020-04-28 | Rmh Tech Llc | Mounting device for nail strip panels |
| US11333179B2 (en) | 2011-12-29 | 2022-05-17 | Rmh Tech Llc | Mounting device for nail strip panels |
| GR20150100267A (en) * | 2015-06-10 | 2017-01-31 | Βασιλειος Εμμανουηλ Γεωργουδακης | CLAMP FOR STEEL METALS WITH REMOVABLE PROTECTIVE PART |
| CN105756299A (en) * | 2016-04-22 | 2016-07-13 | 宁波大智机械科技有限公司 | Color steel tile roof connecting piece |
| US10859292B2 (en) | 2016-07-29 | 2020-12-08 | Rmh Tech Llc | Trapezoidal rib mounting bracket with flexible legs |
| US11573033B2 (en) | 2016-07-29 | 2023-02-07 | Rmh Tech Llc | Trapezoidal rib mounting bracket with flexible legs |
| US12044443B2 (en) | 2016-07-29 | 2024-07-23 | Rmh Tech Llc | Trapezoidal rib mounting bracket with flexible legs |
| US10443896B2 (en) | 2016-07-29 | 2019-10-15 | Rmh Tech Llc | Trapezoidal rib mounting bracket with flexible legs |
| US11085188B2 (en) | 2016-10-31 | 2021-08-10 | Rmh Tech Llc | Metal panel electrical bonding clip |
| US10640980B2 (en) | 2016-10-31 | 2020-05-05 | Rmh Tech Llc | Metal panel electrical bonding clip |
| US11808043B2 (en) | 2016-10-31 | 2023-11-07 | Rmh Tech Llc | Metal panel electrical bonding clip |
| US11774143B2 (en) | 2017-10-09 | 2023-10-03 | Rmh Tech Llc | Rail assembly with invertible side-mount adapter for direct and indirect mounting applications |
| US11616468B2 (en) | 2018-03-21 | 2023-03-28 | Rmh Tech Llc | PV module mounting assembly with clamp/standoff arrangement |
| US12231081B2 (en) | 2018-03-21 | 2025-02-18 | Rmh Tech Llc | PV module mounting assembly with clamp/standoff arrangement |
| US10903785B2 (en) | 2018-03-21 | 2021-01-26 | Rmh Tech Llc | PV module mounting assembly with clamp/standoff arrangement |
| US11668332B2 (en) | 2018-12-14 | 2023-06-06 | Rmh Tech Llc | Mounting device for nail strip panels |
| US12320375B2 (en) | 2018-12-14 | 2025-06-03 | Rmh Tech Llc | Mounting device for nail strip panels |
| US10948002B2 (en) | 2018-12-14 | 2021-03-16 | Rmh Tech Llc | Mounting device for nail strip panels |
| US11352793B2 (en) | 2020-03-16 | 2022-06-07 | Rmh Tech Llc | Mounting device for a metal roof |
| US11965337B2 (en) | 2020-03-16 | 2024-04-23 | Rmh Tech Llc | Mounting device for a metal roof |
| US11512474B2 (en) | 2020-03-16 | 2022-11-29 | Rmh Tech Llc | Mounting device for a metal roof |
| US12305397B2 (en) | 2020-03-16 | 2025-05-20 | Rmh Tech Llc | Mounting device for a metal roof |
| US11739529B2 (en) | 2020-03-16 | 2023-08-29 | Rmh Tech Llc | Mounting device for a metal roof |
| US11041310B1 (en) | 2020-03-17 | 2021-06-22 | Rmh Tech Llc | Mounting device for controlling uplift of a metal roof |
| US11788291B2 (en) | 2020-03-17 | 2023-10-17 | Rmh Tech Llc | Mounting device for controlling uplift of a metal roof |
| US12203496B2 (en) | 2020-07-09 | 2025-01-21 | Rmh Tech Llc | Mounting system, device, and method |
| USD1075493S1 (en) | 2022-07-06 | 2025-05-20 | Rmh Tech Llc | Clamp for a photovoltaic module mounting assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202025767U (en) | JCH-III color steel tile roofing photovoltaic bracket system | |
| CN202831434U (en) | Solar roof structure for color steel tile | |
| CN202111112U (en) | Film solar cell panel clamp | |
| CN102359456A (en) | Slope type quick installing mechanism for photovoltaic support | |
| KR101237231B1 (en) | Appratus for adjusting the angle of a solar panel in the roof of a building | |
| CN102900732B (en) | Double hook type panel fastening system | |
| CN202025769U (en) | Seaming-type corrugated sandwich board roofing photovoltaic support system | |
| CN106357205A (en) | Inclined roof waterproof photovoltaic module mounting device | |
| CN202304040U (en) | Flat-plate solar collector support | |
| CN202067797U (en) | Photovoltaic bracket system for upright lockrand aluminum-magnesium-manganese roof | |
| CN114268270A (en) | Fixing clamp | |
| CN204993195U (en) | Device for connecting installation photovoltaic support on various steel tile roof | |
| CN204669282U (en) | A kind of jockey be fixed on for photovoltaic bracket on roofing | |
| CN202534659U (en) | Thin-film battery assembly installing support | |
| CN209860859U (en) | Photovoltaic module convenient to quick adjustment photovoltaic board angle | |
| CN204593916U (en) | Flat panel solar heat collecting plate illumination angle adjustable support | |
| CN113992125A (en) | Roof distributed photovoltaic panel clamping block, photovoltaic system and installation method | |
| CN202109682U (en) | Adjustable triaxial tile hook structure | |
| CN207382228U (en) | An adjustable hook for fixing solar panels | |
| CN202259338U (en) | Solar panel fixing bracket | |
| CN201843276U (en) | Overall drainage type photovoltaic installation structure | |
| CN206060635U (en) | Macromolecule coiled material single-layer roof photovoltaic bracket installation system | |
| CN204272010U (en) | A kind of device increasing crystal silicon solar battery component conversion efficiency | |
| CN202925777U (en) | Rapid installation photovoltaic module buckle | |
| CN203134823U (en) | Clamp connecting vertical lock seaming type color steel tile roof and photovoltaic assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20140318 |