CN108675110A - A kind of floating type fiberglass boom hoisting - Google Patents
A kind of floating type fiberglass boom hoisting Download PDFInfo
- Publication number
- CN108675110A CN108675110A CN201810446587.7A CN201810446587A CN108675110A CN 108675110 A CN108675110 A CN 108675110A CN 201810446587 A CN201810446587 A CN 201810446587A CN 108675110 A CN108675110 A CN 108675110A
- Authority
- CN
- China
- Prior art keywords
- floating
- screw rod
- gripper frame
- boom hoisting
- type fiberglass
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/16—Slings with load-engaging platforms or frameworks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The invention discloses a kind of floating type fiberglass boom hoistings, including holder, gripper frame, telescoping drive mechanism, connecting plate, floating locked component, positioning screw；The floating locked component includes float plate, floating screw rod, flexible connector, wears and connect screw rod, lock nut；The present invention is finely adjusted using the movement that is rotated up and down of floating screw rod, floating screw drive float plate floats up and down in flotation chamber, it wears and connects screw rod and float up and down in floating hole, adjusting position, which is threadedly attached in wear the lock nut for connecing screw rod and be pressed on the outside of another side bottom of gripper frame after finishing, realizes locking.
Description
Technical field
The present invention relates to a kind of floating type fiberglass boom hoistings.
Background technology
Currently, in the production and processing of glass reinforced plastic pipe, need to entire fiberglass carry out lifting mounting flange and other
Processing, lifting technology is also immature at present, needs to develop mating derricking gear convenient for staff's operation, not only to have ensured
The convenience hung, the stability more to be ensured, currently, fiberglass boom hoisting cannot be carried out according to the machining angle of fiberglass
Rotation, profit inconvenient for use, using flexible is poor, and the size up and down of different glass steel is different, so sometimes needing to finely tune
The position of positioning, but existing device is not equipped with the structure of fine tuning position location.
Invention content
In view of the deficiencies of the prior art mentioned above, problems solved by the invention is：There is provided a kind of fine-tuning position location,
Rotatable processing, flexible positioning fiberglass boom hoisting.
To solve the above problems, the technical solution adopted by the present invention is as follows：
A kind of floating type fiberglass boom hoisting, including holder, gripper frame, telescoping drive mechanism, connecting plate, floating locking group
Part, positioning screw；
The both sides of the holder are equipped with sliding cavity；The sliding cavity upper end is respectively installed by one telescoping drive mechanism；Described
The inside both ends of holder are installed by one connecting plate respectively；The connecting plate is connected to by rebound in sliding cavity；Described
Telescoping drive mechanism lower end connects rebound；The telescoping drive mechanism drives rebound to be moved up and down in sliding cavity；
The inside of the connecting plate is equipped with revotating card access slot；The gripper frame is inverted U shape structure；The two of the gripper frame
Side is equipped with rotary clamping tooth；The gripper frame turns to be connected in the revotating card access slot of connecting plate by rotary clamping tooth spiral；
The floating locked component includes float plate, floating screw rod, flexible connector, wears and connect screw rod, lock nut；Described
Flotation chamber is equipped in one side bottom of gripper frame；The flotation chamber top, which is communicated with, compresses chamber；The flotation chamber lower part connection
There is driving chamber；The float plate floats up and down to wear and be connected in flotation chamber；The flexible connector is mounted on and compresses intracavitary；Institute
The flexible connector elasticity stated is pressed on float plate upper surface；The floating screw flight is connected in driving chamber；Described
Floating screw rod rotation driving float plate is floated upwards；The side of the float plate install it is multiple be mutually parallel wear and connect screw rod；
Another side bottom of the gripper frame is equipped with multiple floating holes；It is described wear to connect screw rod and float up and down to wear be connected in floating hole；Institute
That states wears the end thread installation lock nut for connecing screw rod；The lock nut is pressed on the outer of another side bottom of gripper frame
Side；
Positioning spiro pit is had on the outside of the connecting plate；The positioning spiro pit and revotating card access slot communicates；Institute
The rotary clamping tooth stated is equipped with annular positioning groove；The positioning screw screw thread is worn connect positioning spiro pit after be pressed on revotating card
It connects in the annular positioning groove of tooth.
Further, the flexible connector is spring.
Further, the floating hole showing ellipsoidal structure.
Further, further include controller；The rack-mount end of the controller；The controller synchronizes driving and stretches
Contracting driving mechanism.
Further, the float plate other side is equipped with press block；The press block is pressed on one side bottom of gripper frame
Outside.
Further, the T-shaped structure of the revotating card access slot and rotary clamping tooth section.
Further, the holder is inverted U shape structure.
Further, the floating locked component and gripper frame are made of titanium alloy material.
Beneficial effects of the present invention
1. the present invention using floating screw rod be rotated up and down movement be finely adjusted, floating screw drive float plate in flotation chamber on
Lower floating wears and connects screw rod and float up and down in floating hole, and adjusting position is threadedly attached in after finishing and wears the lock for connecing screw rod
Determine nut and be pressed on realization locking on the outside of another side bottom of gripper frame, to finely tune the position of locking.
2. the present invention can be worn by positioning screw screw thread connect positioning spiro pit after be pressed on the circular orientation of rotary clamping tooth
In slot, and then gripper frame is positioned；Telescoping drive mechanism of the present invention can drive gripper frame to move up and down, and gripper frame is used
In clamping fiberglass, gripper frame turns to be connected in the revotating card access slot of connecting plate by rotary clamping tooth spiral, so when needs pair
When some angle of fiberglass is assembled or processed, gripper frame can be rotated at any time, and the present invention is easy-to-use, and flexibility is high.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the vertical view schematic cross-sectional view of floating locked component of the present invention and gripper frame.
Fig. 3 is the structural schematic diagram of positioning screw of the present invention, rotary clamping tooth.
Fig. 4 is the diagrammatic side-view cross-sectional structural schematic diagram of positioning component and gripper frame.
Fig. 5 be floating screw rod, float plate, another side bottom of gripper frame connection schematic cross-sectional view.
Fig. 6 is to wear the connection schematic cross-sectional view for connecing another side bottom of screw rod, gripper frame.
Specific implementation mode
The content of present invention is described in further detail below in conjunction with the accompanying drawings.
As illustrated in fig. 1 and 2, a kind of floating type fiberglass boom hoisting, including holder 1, gripper frame 2, telescoping drive mechanism
3, connecting plate 4, floating locked component 5, positioning screw 7.The both sides of the holder 1 are equipped with sliding cavity 11；The sliding cavity
11 upper ends are respectively installed by one telescoping drive mechanism 3；The inside both ends of the holder 1 are installed by one connecting plate 4 respectively；Described
Connecting plate 4 is connected to by rebound 42 in sliding cavity 11；3 lower end of telescoping drive mechanism connects rebound 42；It is described
Telescoping drive mechanism 3 drive rebound 42 moved up and down in sliding cavity 11；The inside of the connecting plate 4 is equipped with revotating card
Access slot 41；The gripper frame 2 is inverted U shape structure；The both sides of the gripper frame 2 are equipped with rotary clamping tooth 21；The folder
Frame 2 is held by 21 rotary clamping of rotary clamping tooth in the revotating card access slot 41 of connecting plate 4；
As shown in Fig. 2,4,5,6, the floating locked component 5 include float plate 51, floating screw rod 55, flexible connector 56,
It wears and connects screw rod 54, lock nut 52；Flotation chamber 222 is equipped in 22 bottom of gripper frame side；In the flotation chamber 222
Portion, which is communicated with, compresses chamber 223；222 lower part of flotation chamber is communicated with driving chamber 221；The float plate 51, which floats up and down, wears
It is connected in flotation chamber 22；The flexible connector 56 is mounted on and compresses in chamber 223；56 elasticity of flexible connector compresses
In 51 upper surface of float plate；The floating screw rod 55 is threaded in driving chamber 221；The rotation of floating screw rod 55 is driven
Dynamic float plate 51 is floated upwards；The side of the float plate 51 install it is multiple be mutually parallel wear and connect screw rod 54；The folder
It holds 23 bottom of the frame other side and is equipped with multiple floating holes 231；It is described wear to connect screw rod 54 and float up and down to wear be connected in floating hole 231；
Described wears the end thread installation lock nut 52 for connecing screw rod 54；The lock nut 52 is pressed on the gripper frame other side 23
The outside of bottom.
As shown in figure 3, having positioning spiro pit 43 on the outside of the connecting plate 4；The positioning spiro pit 43
It is communicated with revotating card access slot 41；The rotary clamping tooth 21 is equipped with annular positioning groove 211；7 screw thread of positioning screw
It wears and is pressed in the annular positioning groove 211 of rotary clamping tooth 21 after connecing positioning spiro pit 43.Further, the flexible connector
56 be spring.Further, 231 showing ellipsoidal structure of floating hole.Further preferably, further include controller 6；The control
Device 6 processed is mounted on 1 upper end of holder；The controller 6 synchronizes driving telescoping drive mechanism 3.As shown in Figures 2 and 4, further excellent
Choosing, 51 other side of float plate are equipped with press block 53；The press block 53 is pressed on the outer of 22 bottom of gripper frame side
Side.Further preferably, the T-shaped structure of the revotating card access slot 41 and 21 section of rotary clamping tooth.Further preferably, described
Holder 1 be inverted U shape structure.
The present invention is finely adjusted using the movement that is rotated up and down of floating screw rod 55, and floating screw rod 55 drives float plate 51 floating
It floats up and down in dynamic chamber 222, wears and connect screw rod 54 and float up and down in floating hole 231, adjusting position is connected after finishing by screw thread
Be connected on wear the lock nut 52 for connecing screw rod 54 be pressed on the outside of 23 bottom of the gripper frame other side realize locking；The present invention can lead to
Cross positioning screw screw thread 7 wear connect positioning spiro pit 43 after be pressed in the annular positioning groove 211 of rotary clamping tooth 21, and then to folder
Frame 2 is held to be positioned；Telescoping drive mechanism 3 of the present invention can drive gripper frame 2 to move up and down, and gripper frame 2 is for being clamped glass
Glass steel, gripper frame 2 in the revotating card access slot 41 of connecting plate 4, are so worked as and are needed to glass by 21 rotary clamping of rotary clamping tooth
When some angle of glass steel is assembled or processed, gripper frame 2 can be rotated at any time, and the present invention is easy-to-use, and flexibility is high.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (8)
1. a kind of floating type fiberglass boom hoisting, which is characterized in that including holder, gripper frame, telescoping drive mechanism, connection
Plate, floating locked component, positioning screw；
The both sides of the holder are equipped with sliding cavity；The sliding cavity upper end is respectively installed by one telescoping drive mechanism；Described
The inside both ends of holder are installed by one connecting plate respectively；The connecting plate is connected to by rebound in sliding cavity；Described
Telescoping drive mechanism lower end connects rebound；The telescoping drive mechanism drives rebound to be moved up and down in sliding cavity；
The inside of the connecting plate is equipped with revotating card access slot；The gripper frame is inverted U shape structure；The two of the gripper frame
Side is equipped with rotary clamping tooth；The gripper frame turns to be connected in the revotating card access slot of connecting plate by rotary clamping tooth spiral；
The floating locked component includes float plate, floating screw rod, flexible connector, wears and connect screw rod, lock nut；Described
Flotation chamber is equipped in one side bottom of gripper frame；The flotation chamber top, which is communicated with, compresses chamber；The flotation chamber lower part connection
There is driving chamber；The float plate floats up and down to wear and be connected in flotation chamber；The flexible connector is mounted on and compresses intracavitary；Institute
The flexible connector elasticity stated is pressed on float plate upper surface；The floating screw flight is connected in driving chamber；Described
Floating screw rod rotation driving float plate is floated upwards；The side of the float plate install it is multiple be mutually parallel wear and connect screw rod；
Another side bottom of the gripper frame is equipped with multiple floating holes；It is described wear to connect screw rod and float up and down to wear be connected in floating hole；Institute
That states wears the end thread installation lock nut for connecing screw rod；The lock nut is pressed on the outer of another side bottom of gripper frame
Side；
Positioning spiro pit is had on the outside of the connecting plate；The positioning spiro pit and revotating card access slot communicates；Institute
The rotary clamping tooth stated is equipped with annular positioning groove；The positioning screw screw thread is worn connect positioning spiro pit after be pressed on revotating card
It connects in the annular positioning groove of tooth.
2. floating type fiberglass boom hoisting according to claim 1, which is characterized in that the flexible connector is bullet
Spring.
3. floating type fiberglass boom hoisting according to claim 1, which is characterized in that the floating hole is oval
Structure.
4. floating type fiberglass boom hoisting according to claim 1, which is characterized in that further include controller；Described
The rack-mount end of controller；The controller synchronizes driving telescoping drive mechanism.
5. floating type fiberglass boom hoisting according to claim 1, which is characterized in that the float plate other side is set
There is press block；The press block is pressed on the outside of one side bottom of gripper frame.
6. floating type fiberglass boom hoisting according to claim 1, which is characterized in that the revotating card access slot and rotation
Turn the T-shaped structure in card teeth section.
7. floating type fiberglass boom hoisting according to claim 1, which is characterized in that the holder is inverted U shape knot
Structure.
8. floating type fiberglass boom hoisting according to claim 1, which is characterized in that the floating locked component and
Gripper frame is made of titanium alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810446587.7A CN108675110B (en) | 2018-05-11 | 2018-05-11 | Floating type glass fiber reinforced plastic lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810446587.7A CN108675110B (en) | 2018-05-11 | 2018-05-11 | Floating type glass fiber reinforced plastic lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108675110A true CN108675110A (en) | 2018-10-19 |
| CN108675110B CN108675110B (en) | 2023-06-13 |
Family
ID=63805481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810446587.7A Active CN108675110B (en) | 2018-05-11 | 2018-05-11 | Floating type glass fiber reinforced plastic lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108675110B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567802A (en) * | 2019-10-11 | 2019-12-13 | 江苏越科新材料有限公司 | Core material shearing sample bonding tool clamp |
| CN111229455A (en) * | 2020-02-28 | 2020-06-05 | 东台市华裕机械配件有限公司 | Buffering separation type nonferrous metal sorting device |
| CN112124500A (en) * | 2020-09-29 | 2020-12-25 | 东台永胜盈华游艇有限公司 | Movably assembled yacht |
| CN112141276A (en) * | 2020-09-29 | 2020-12-29 | 东台永胜盈华游艇有限公司 | Yacht with upset relocation mechanism |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH418566A (en) * | 1965-02-18 | 1966-08-15 | Herima Tech Buero | Lifting device for pipes, in particular concrete and cast iron pipes |
| GB1117584A (en) * | 1966-05-31 | 1968-06-19 | Derby Glass Company Ltd | Improvements in unloading and turning apparatus primarily for handling glass |
| US4205744A (en) * | 1979-03-19 | 1980-06-03 | Ford Motor Company | Device for turning over and for transferring a glass bracket |
| KR100697220B1 (en) * | 2006-05-19 | 2007-03-20 | 김태식 | A Pipe Hanger |
| CN201099593Y (en) * | 2007-09-01 | 2008-08-13 | 江西铜业集团公司 | Glass fibre reinforced plastic pipe lifting fixing device |
| WO2013127695A1 (en) * | 2012-02-27 | 2013-09-06 | Hubert Haselsteiner | Lifting device and method for lifting a glass plate from a table |
| CN205294626U (en) * | 2015-12-08 | 2016-06-08 | 马鞍山万普实业发展有限公司 | Stone tongs for building site |
| WO2017049567A1 (en) * | 2015-09-25 | 2017-03-30 | 侯景忠 | Rotation angle adjustable lifting clamp |
| CN206654651U (en) * | 2017-04-21 | 2017-11-21 | 成都来宝石油设备有限公司 | It is capable of the lifting appliance of Fast Installation petroleum pipeline |
| CN206915667U (en) * | 2017-05-23 | 2018-01-23 | 上海玻璃钢研究院东台有限公司 | A kind of firm locking-type glass fibre reinforced plastic pipe lifting mechanism |
| CN206918414U (en) * | 2017-05-23 | 2018-01-23 | 上海玻璃钢研究院东台有限公司 | A kind of glass fibre reinforced plastic pipe lifting mechanism |
| CN207093921U (en) * | 2017-03-27 | 2018-03-13 | 海洋石油工程股份有限公司 | Gantry type mechanical structure support meanss |
| CN208732442U (en) * | 2018-05-11 | 2019-04-12 | 上海玻璃钢研究院东台有限公司 | A kind of positioning formula glass reinforced plastic boom hoisting |
| CN208732536U (en) * | 2018-05-11 | 2019-04-12 | 上海玻璃钢研究院东台有限公司 | A kind of rotary type glass steel boom hoisting |
| CN208732441U (en) * | 2018-05-11 | 2019-04-12 | 上海玻璃钢研究院东台有限公司 | One kind moving up and down formula glass reinforced plastic boom hoisting |
-
2018
- 2018-05-11 CN CN201810446587.7A patent/CN108675110B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH418566A (en) * | 1965-02-18 | 1966-08-15 | Herima Tech Buero | Lifting device for pipes, in particular concrete and cast iron pipes |
| GB1117584A (en) * | 1966-05-31 | 1968-06-19 | Derby Glass Company Ltd | Improvements in unloading and turning apparatus primarily for handling glass |
| US4205744A (en) * | 1979-03-19 | 1980-06-03 | Ford Motor Company | Device for turning over and for transferring a glass bracket |
| KR100697220B1 (en) * | 2006-05-19 | 2007-03-20 | 김태식 | A Pipe Hanger |
| CN201099593Y (en) * | 2007-09-01 | 2008-08-13 | 江西铜业集团公司 | Glass fibre reinforced plastic pipe lifting fixing device |
| WO2013127695A1 (en) * | 2012-02-27 | 2013-09-06 | Hubert Haselsteiner | Lifting device and method for lifting a glass plate from a table |
| WO2017049567A1 (en) * | 2015-09-25 | 2017-03-30 | 侯景忠 | Rotation angle adjustable lifting clamp |
| CN205294626U (en) * | 2015-12-08 | 2016-06-08 | 马鞍山万普实业发展有限公司 | Stone tongs for building site |
| CN207093921U (en) * | 2017-03-27 | 2018-03-13 | 海洋石油工程股份有限公司 | Gantry type mechanical structure support meanss |
| CN206654651U (en) * | 2017-04-21 | 2017-11-21 | 成都来宝石油设备有限公司 | It is capable of the lifting appliance of Fast Installation petroleum pipeline |
| CN206915667U (en) * | 2017-05-23 | 2018-01-23 | 上海玻璃钢研究院东台有限公司 | A kind of firm locking-type glass fibre reinforced plastic pipe lifting mechanism |
| CN206918414U (en) * | 2017-05-23 | 2018-01-23 | 上海玻璃钢研究院东台有限公司 | A kind of glass fibre reinforced plastic pipe lifting mechanism |
| CN208732442U (en) * | 2018-05-11 | 2019-04-12 | 上海玻璃钢研究院东台有限公司 | A kind of positioning formula glass reinforced plastic boom hoisting |
| CN208732536U (en) * | 2018-05-11 | 2019-04-12 | 上海玻璃钢研究院东台有限公司 | A kind of rotary type glass steel boom hoisting |
| CN208732441U (en) * | 2018-05-11 | 2019-04-12 | 上海玻璃钢研究院东台有限公司 | One kind moving up and down formula glass reinforced plastic boom hoisting |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567802A (en) * | 2019-10-11 | 2019-12-13 | 江苏越科新材料有限公司 | Core material shearing sample bonding tool clamp |
| CN111229455A (en) * | 2020-02-28 | 2020-06-05 | 东台市华裕机械配件有限公司 | Buffering separation type nonferrous metal sorting device |
| CN111229455B (en) * | 2020-02-28 | 2022-01-18 | 东台市华裕机械配件有限公司 | Buffering separation type nonferrous metal sorting device |
| CN112124500A (en) * | 2020-09-29 | 2020-12-25 | 东台永胜盈华游艇有限公司 | Movably assembled yacht |
| CN112141276A (en) * | 2020-09-29 | 2020-12-29 | 东台永胜盈华游艇有限公司 | Yacht with upset relocation mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108675110B (en) | 2023-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108675110A (en) | A kind of floating type fiberglass boom hoisting | |
| CN208732441U (en) | One kind moving up and down formula glass reinforced plastic boom hoisting | |
| CN112605746B (en) | Circular steel tube inner wall polishing equipment for machine-building | |
| CN109654403A (en) | A kind of daily life multi-function desk lamp | |
| CN209479726U (en) | A kind of grand piano upwelling and down-welling is changed trains or buses | |
| CN208561567U (en) | Lifting device is used in a kind of construction delivery | |
| CN208732442U (en) | A kind of positioning formula glass reinforced plastic boom hoisting | |
| CN208732536U (en) | A kind of rotary type glass steel boom hoisting | |
| CN208218088U (en) | A kind of drive end safety chuck for being coated with retractable volume in papermaking | |
| CN109434179A (en) | A kind of metal floating cutter device | |
| CN215698109U (en) | Machining drilling equipment | |
| CN109351612A (en) | A kind of screen stencil sheet being easy to change aperture | |
| CN210479951U (en) | Coconut food production spiral material loading machine | |
| CN108326338A (en) | A kind of valve drilling equipment and its application method | |
| CN108436673A (en) | A kind of grinding device for hardware | |
| CN212576410U (en) | A novel grinder for carborundum production | |
| CN209077970U (en) | A kind of tapping jig of adjustable machining angle | |
| CN209637705U (en) | It is a kind of with the sash weight for preventing bit freezing function | |
| CN213646891U (en) | Material collecting device for centerless grinding machine | |
| CN217699301U (en) | Wear-resistant lining plate of crusher | |
| CN217130187U (en) | Lifting ring type shock absorber with adjustable connection length | |
| CN210369965U (en) | Assembled steel module roof installation bracket | |
| CN214035652U (en) | Novel two export sand making cover bodies | |
| CN220774716U (en) | High-precision directional antenna | |
| CN208644814U (en) | A kind of rotating-table apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |