CN209481068U - Hanging apparatus is used in a kind of spray painting of individual chair - Google Patents
Hanging apparatus is used in a kind of spray painting of individual chair Download PDFInfo
- Publication number
- CN209481068U CN209481068U CN201822204637.9U CN201822204637U CN209481068U CN 209481068 U CN209481068 U CN 209481068U CN 201822204637 U CN201822204637 U CN 201822204637U CN 209481068 U CN209481068 U CN 209481068U
- Authority
- CN
- China
- Prior art keywords
- fixed
- loading plate
- block
- spray painting
- individual chair
- 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
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The utility model discloses a kind of individual chair spray painting hanging apparatus, including four support rods, two support rods of the same side are one group, the upper end of two support rods in same group is fixed with a loading plate jointly, the upper end of two loading plates is respectively and fixedly provided with two mobile devices, the upper end of the mobile device is fixed with transverse slat, the upper end of the transverse slat is fixed with hoist engine, the lower end of the hoist engine is connected with the second drawstring, the loading plate is equipped with opening, the lower end of second drawstring is through the lower end for being open and extending to loading plate, the upper end two sides of the transverse slat are respectively and fixedly provided with placement block.The utility model solves the problems, such as to be inconvenient to move and fix Hoisting Position, simultaneously also solve the problems, such as that different size of individual chair can not be gripped, avoid the case where being easy to fall off when lifting individual chair, reduce a large amount of manpower and material resources, spray painting efficiency is improved, the time is saved.
Description
Technical field
The utility model relates to individual chair production technical fields more particularly to a kind of spray painting of individual chair to use hanging apparatus.
Background technique
Seat be it is a kind of have the also armed thing to sit on of backrest, some, according to the classification used: airport seat, automotive seat,
Bus seat, home seating, dining room seat, child safety seat, Relaxing chair etc..According to ergonomics principle, the function of chair
Energy, scale and human physilogical characteristic are closely related.It is also different to the functional requirement of chair since the purposes of chair is different.These functions
It is required that being the essential condition of people's work and rest.
With the competition in market and the development of society, for industry also in the state of development, individual chair has evolved to art
Boundary.The individual chair of all kinds of art moneys has generated, and after individual chair production, needs to hang carrying out spray painting to individual chair
Individual chair is filled, still, existing individual chair hanging apparatus stability when lifting to individual chair is poor, in moving process
Individual chair is easy to fall off, and the practicability is poor, it has not been convenient to be lifted to different size of individual chair, while also inconvenient basis
Position where individual chair is moved, for this purpose, we have proposed a kind of individual chair spray paintings to solve above-mentioned ask with hanging apparatus
Topic.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of individual chair spray painting proposed
Use hanging apparatus.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of individual chair spray painting hanging apparatus, including four support rods, two support rods of the same side are one group, same
The upper end of two support rods in group is fixed with a loading plate jointly, and the upper end of two loading plates is respectively and fixedly provided with two mobile dresses
It sets, the upper end of the mobile device is fixed with transverse slat, and the upper end of the transverse slat is fixed with hoist engine, and the lower end of the hoist engine connects
It is connected to the second drawstring, the loading plate is equipped with opening, and the lower end of second drawstring through opening and extends to loading plate
Lower end, the upper end two sides of the transverse slat are respectively and fixedly provided with placement block, and the upper end two sides of the loading plate are respectively and fixedly provided with mounting rack, described
Mounting rack is equipped with rotating device, and the rotating device is equipped with the first drawstring, and one end of two the first drawstrings is connected to
The side of two placement blocks, the transverse slat are equipped with sensor block, and the side of the loading plate is set there are two corresponding with sensor block
Close to switch, the lower end of the loading plate is equipped with link block, and the lower end of the link block is equipped with sliding slot, is equipped with folder in the sliding slot
Hold device, the upper end two sides of the link block are respectively and fixedly provided with brace, and the upper end of two braces is fixed with hanging ring jointly, and described second
The lower end of drawstring is connected on hanging ring, and the lower end side of the loading plate is fixed with variable weights.
Preferably, the mobile device includes two guide rails being parallel to each other for being fixed on loading plate upper end, the guide rail
On the second sliding block is installed, the lower end of the transverse slat is fixed on the upper end of two the second sliding blocks.
Preferably, the rotating device includes the rotating roller being rotatably connected on mounting rack, and the side of the mounting rack is solid
Surely there is driving motor, the output shaft end of the driving motor runs through the side wall of mounting rack and is fixed on the side of rotating roller.
Preferably, the clamping device includes two partitions being mounted in sliding slot between opposing sidewalls, on the partition
Through axle sleeve is equipped with, runs through jointly in two axle sleeves and be equipped with screw rod, the both ends of the screw rod are rotatably connected in sliding slot respectively
In opposing sidewalls, fixing sleeve is equipped with the second angular wheel on the screw rod, and two partitions are located at the second angular wheel
Two sides, the upper end of the link block, which is run through, is equipped with rotating bar, and the lower end of the rotating bar is fixed with the first angular wheel, and first
Angular wheel and the intermeshing of the second angular wheel, the upper end of the rotating bar is fixed with rotating wheel, is equipped in the sliding slot
Two the first sliding blocks, the screw rod are equipped with forward screw thread and reverse thread, one of them first sliding block screw thread, which is socketed in, to be equipped with
On the screw rod of forward screw thread, another first sliding block screw thread is socketed on the screw rod equipped with reverse thread, first sliding block
Lower end be fixed with riser, the lower end side of the riser is fixed with limit plate, and two limit plates correspond to each other, the riser
Side be fixed with fixed link, the side of the fixed link is fixed with grip block, and two grip blocks correspond to each other.
Preferably, the lower end of the support rod is fixed with mounting plate, and the lower end of the mounting plate is fixed with connector, described
Idler wheel is installed on connector, inclined plate is rotatably connected on the connector, the side of the inclined plate is fixed with brake block, and stops
Vehicle piece and idler wheel are corresponding.
Preferably, fixing piece is removably connected with by two screws between the support rod and loading plate.
Preferably, the length of the loading plate is 20-40 meters.
Compared with prior art, the utility model has the beneficial effects that
1, by the cooperation between idler wheel, mounting plate, connector and brake block, solving is inconvenient to move hanging apparatus position
The problem of setting realizes the function of fast moving according to individual chair position；
2, by the cooperation between grip block and limit plate, stability when individual chair lifting is improved, avoids and is hanging
The case where individual chair is fallen off during dress；
3, it by the cooperation between screw rod, the first sliding block, rotating wheel and rotating bar, solves hanging apparatus the practicability is poor
Problem has achieved the effect that different size of individual chair can be lifted；
In conclusion which solves the problem of moving and fixing Hoisting Position is inconvenient to, while solving can not yet
The problem of gripping to different size of individual chair avoids the case where being easy to fall off when lifting individual chair,
A large amount of manpower and material resources are reduced, spray painting efficiency is improved, saves the time.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of individual chair spray painting hanging apparatus external structure schematic diagram；
Fig. 2 be the utility model proposes a kind of individual chair spray painting hanging apparatus schematic diagram of internal structure；
Fig. 3 be the utility model proposes a kind of individual chair spray painting hanging apparatus A at enlarged drawing；
Fig. 4 be the utility model proposes a kind of individual chair spray painting hanging apparatus B at enlarged drawing；
Fig. 5 be the utility model proposes a kind of individual chair spray painting hanging apparatus guide rail top view.
In figure: 1 hoist engine, 2 first drawstrings, 3 second drawstrings, 4 braces, 5 mounting racks, 6 are consolidated close to switch, 7 loading plates, 8
Determine part, 9 support rods, 10 link blocks, 11 mounting plates, 12 limit plates, 13 grip blocks, 14 risers, 15 first sliding blocks, 16 variable weights,
Block, 20 rotating rollers, 21 screws, 22 idler wheels, 23 hanging rings, 24 inclined plates, 25 brake blocks, 26 companies are placed in 17 transverse slats, 18 driving motors, 19
Fitting, 27 rotating bars, 28 first angular wheels, 29 rotating wheels, 30 partitions, 31 second angular wheels, 32 axle sleeves, 33 sliding slots, 34
Screw rod, 35 guide rails, 36 second sliding blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, a kind of individual chair spray painting hanging apparatus, including four support rods 9, play the work for stablizing support
With two support rods 9 of the same side are that the upper end of two support rods 9 in one group, same group is fixed with a loading plate jointly
7, easy to support, the upper end of two loading plates 7 is respectively and fixedly provided with two mobile devices, and the upper end of mobile device is fixed with transverse slat 17,
The upper end of transverse slat 17 is fixed with hoist engine 1, and transverse slat 17 is mobile to drive hoist engine 1 mobile, and the lower end of hoist engine 1 is connected with the second drawing
Rope 3, loading plate 7 are equipped with opening, the lower end of the second drawstring 3 through the lower end for being open and extending to loading plate 7, transverse slat 17 it is upper
End two sides, which are respectively and fixedly provided with, places block 19, and the upper end two sides of loading plate 7 are respectively and fixedly provided with mounting rack 5, facilitate installation, play the work of support
With mounting rack 5 is equipped with rotating device, and rotating device is equipped with the first drawstring 2, and one end of two the first drawstrings 2 is separately connected
The side that block 19 is placed at two drives the first drawstring 2 mobile under the action of rotating device, convenient for utilizing 2 band of the first drawstring
Dynamic block 19 of placing is mobile, to adjust the position of hoist engine 1；
Transverse slat 17 is equipped with sensor block, and the side of loading plate 7 sets there are two close switch 6 corresponding with sensor block, is convenient for
Incuded, do not have to artificial control, the lower end of loading plate 7 is equipped with link block 10, and the lower end of link block 10 is equipped with sliding slot 33, sliding slot
Clamping device is equipped in 33, the upper end two sides of link block 10 are respectively and fixedly provided with brace 4, and the upper end of two braces 4 is fixed with jointly hangs
The lower end of ring 23, the second drawstring 3 is connected on hanging ring 23, and the second drawstring 3 is mobile to drive hanging ring 23 mobile, the lower end of loading plate 7
Side is fixed with variable weights 16, plays the role of balancing link block 10, passes through two screws 21 between support rod 9 and loading plate 7
It is removably connected with fixing piece 8, the length of loading plate 7 is 20-40 meters, by the cooperation between hoist engine 1 and the second drawstring 3,
Facilitate the height for adjusting clamping device, to realize the function that the individual chair of different height is clamped and conveyed.
In the utility model, mobile device includes two guide rails 35 being parallel to each other for being fixed on 7 upper end of loading plate, guide rail
Second sliding block 36 is installed, the lower end of transverse slat 17 is fixed on the upper end of two the second sliding blocks 36, when the second sliding block 36 is mobile on 35
Band motion plate 17 is mobile, and realize transverse slat 17 stablizes mobile function.
In the utility model, rotating device includes the rotating roller 20 being rotatably connected on mounting rack 5, the side of mounting rack 5
It is fixed with driving motor 18, the output shaft end of driving motor 18 runs through the side wall of mounting rack 5 and is fixed on the one of rotating roller 20
The output shaft rotation of side, driving motor 18 drives rotating roller 20 to rotate, and the rotation of rotating roller 20 drives the first drawstring 2 mobile, in turn
Adjust the position of hoist engine 1.
In the utility model, clamping device includes two partitions 30 being mounted in sliding slot 33 between opposing sidewalls, partition
Through axle sleeve 32 is equipped on 30, runs through jointly in two axle sleeves 32 and be equipped with screw rod 34, the both ends of screw rod 34 are rotatably connected on respectively
In opposing sidewalls in sliding slot 33, fixing sleeve is equipped with the second angular wheel 31 on screw rod 34, and the rotation of the second angular wheel 31 drives
Screw rod 34 rotates, and two partitions 30 are located at the two sides of the second angular wheel 31, and the upper end of link block 10, which is run through to be equipped with, to be turned
Lever 27, the rotation of rotating bar 27 drive the rotation of the first angular wheel 28, and the lower end of rotating bar 27 is fixed with the first angular wheel 28,
And first angular wheel 28 and the second angular wheel 31 intermeshing, the first angular wheel 28 rotation drive the second angular wheel 31
Rotation, so that the rotation for screw rod 34 provides power；
The upper end of rotating bar 27 is fixed with rotating wheel 29, and the rotation of rotating wheel 29 drives rotating bar 27 to rotate, peace in sliding slot 33
For dress there are two the first sliding block 15, screw rod 34 is equipped with forward screw thread and reverse thread, the socket of one of them 15 screw thread of the first sliding block
On the screw rod 34 for being equipped with forward screw thread, another 15 screw thread of the first sliding block is socketed on the screw rod 34 equipped with reverse thread,
The rotation of screw rod 34 drives two the first sliding blocks 15 to move towards, and the lower end of the first sliding block 15 is fixed with riser 14, the first sliding block 15
Mobile to drive riser 14 mobile, the lower end side of riser 14 is fixed with limit plate 12, and two limit plates 12 correspond to each other, riser
14 side is fixed with fixed link, and the side of fixed link is fixed with grip block 13, and two grip blocks 13 correspond to each other, riser 14
It is mobile to drive grip block 13 mobile, the spacing between two grip blocks 13 can be adjusted according to demand, reached to different size of list
The effect that people's chair is clamped.
In the utility model, the lower end of support rod 9 is fixed with mounting plate 11, and the lower end of mounting plate 11 is fixed with connector
26, idler wheel 22 is installed on connector 26, inclined plate 24 is rotatably connected on connector 26, the side of inclined plate 24 is fixed with brake block
25, and brake block 25 and idler wheel 22 are corresponding, are moved easily the position of support rod 9, so that the individual chair to different location carries out
Clamping is capable of fixing the position of idler wheel 22 using brake block 25, improves the stability of support rod 9.
In the utility model, when lifting individual chair, loading plate 7 is moved to the position where individual chair first with idler wheel 22
It sets, then idler wheel 22 is limited using brake block 25, then drive rotation using the rotation of one of driving motor 18
Roller 20 rotates, and rotation drive one of them first drawstring 2 rotation of rotating roller 20, the rotation of the first drawstring 2, which drives, places the movement of block 19,
Band motion plate 17 is mobile when placing the movement of block 19, and transverse slat 17 is mobile to drive the second sliding block 36 to move on guide rail 35, while transverse slat
17 drive hoisting machine 1 mobile when mobile, after hoist engine 1 is moved to suitable position, are put down hanging ring 23 using the second drawstring 3,
Then rotating wheel 29 is rotated, the rotation of rotating wheel 29 drives rotating bar 27 to rotate, and the rotation of rotating bar 27 drives the first angular wheel 28
Rotation, the rotation of the first angular wheel 28 drive the rotation of the second angular wheel 31, and the rotation of the second angular wheel 31 drives 34 turns of screw rod
Dynamic, the rotation of screw rod 34 drives two the first sliding blocks 15 to move towards, and the first sliding block 15 is mobile to drive riser 14 mobile, and riser 14 moves
It is dynamic to drive grip block 13 and limit plate 12 mobile, after being clamped using grip block 13 and limit plate 12 to individual chair, then pass through
Hoist engine 1 rises individual chair, and it is mobile to rotate band 17 opposite direction of motion plate using another driving motor 18, until by individual chair
When being moved to the station upper end for being suitble to paint to individual chair, then individual chair put down, then by sensor block and close
Cooperation between switch 6 adjusts the position of transverse slat 17.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of individual chair spray painting hanging apparatus, including four support rods (9), it is characterised in that: two supports of the same side
Bar (9) is that the upper end of two support rods (9) in one group, same group is fixed with a loading plate (7), two loading plates jointly
(7) upper end is respectively and fixedly provided with two mobile devices, and the upper end of the mobile device is fixed with transverse slat (17), the transverse slat (17)
Upper end is fixed with hoist engine (1), and the lower end of the hoist engine (1) is connected with the second drawstring (3), and the loading plate (7) is equipped with
Opening, the lower end of second drawstring (3) is through the lower end for being open and extending to loading plate (7), the upper end of the transverse slat (17)
Two sides, which are respectively and fixedly provided with, places block (19), and the upper end two sides of the loading plate (7) are respectively and fixedly provided with mounting rack (5), the mounting rack (5)
It is equipped with rotating device, the rotating device is equipped with the first drawstring (2), and one end of two the first drawstrings (2) is connected to
Two are placed the side of block (19), and the transverse slat (17) is equipped with sensor block, and the side of the loading plate (7) sets there are two and feels
Answer block corresponding close to switch (6), the lower end of the loading plate (7) is equipped with link block (10), the lower end of the link block (10)
Equipped with sliding slot (33), clamping device is equipped in the sliding slot (33), the upper end two sides of the link block (10) are respectively and fixedly provided with brace
(4), the upper end of two braces (4) is fixed with hanging ring (23) jointly, and the lower end of second drawstring (3) is connected to hanging ring (23)
On, the lower end side of the loading plate (7) is fixed with variable weights (16).
2. a kind of individual chair spray painting hanging apparatus according to claim 1, which is characterized in that the mobile device includes
Two guide rails (35) being parallel to each other of loading plate (7) upper end are fixed on, the second sliding block (36) are installed on the guide rail (35),
The lower end of the transverse slat (17) is fixed on the upper end of two the second sliding blocks (36).
3. a kind of individual chair spray painting hanging apparatus according to claim 1, which is characterized in that the rotating device includes
The side of the rotating roller (20) being rotatably connected on mounting rack (5), the mounting rack (5) is fixed with driving motor (18), described
The output shaft end of driving motor (18) runs through the side wall of mounting rack (5) and is fixed on the side of rotating roller (20).
4. a kind of individual chair spray painting hanging apparatus according to claim 1, which is characterized in that the clamping device includes
Two partitions (30) being mounted between sliding slot (33) interior opposing sidewalls, through being equipped with axle sleeve (32) on the partition (30), two
Jointly through screw rod (34) are equipped in a axle sleeve (32), the both ends of the screw rod (34) are rotatably connected on respectively in sliding slot (33)
In opposing sidewalls, fixing sleeve is equipped with the second angular wheel (31) on the screw rod (34), and two partitions (30) are located at the
The two sides of two angular wheels (31), the upper end of the link block (10), which is run through, is equipped with rotating bar (27), the rotating bar (27)
Lower end is fixed with the first angular wheel (28), and the first angular wheel (28) and the second angular wheel (31) intermeshing, described
The upper end of rotating bar (27) is fixed with rotating wheel (29), and there are two the first sliding block (15), the spiral shells for installation in the sliding slot (33)
Bar (34) is equipped with forward screw thread and reverse thread, one of them the first sliding block (15) screw thread is socketed in the spiral shell equipped with forward screw thread
On bar (34), another the first sliding block (15) screw thread is socketed on the screw rod equipped with reverse thread (34), first sliding block
(15) lower end is fixed with riser (14), and the lower end side of the riser (14) is fixed with limit plate (12), and two limit plates
(12) it corresponding to each other, the side of the riser (14) is fixed with fixed link, and the side of the fixed link is fixed with grip block (13),
And two grip blocks (13) correspond to each other.
5. a kind of individual chair spray painting hanging apparatus according to claim 1, which is characterized in that the support rod (9)
Lower end is fixed with mounting plate (11), and the lower end of the mounting plate (11) is fixed with connector (26), is pacified on the connector (26)
It equipped with idler wheel (22), is rotatably connected to inclined plate (24) on the connector (26), the side of the inclined plate (24) is fixed with brake
Piece (25), and brake block (25) and idler wheel (22) are corresponding.
6. a kind of individual chair spray painting hanging apparatus according to claim 1, which is characterized in that the support rod (9) and
Fixing piece (8) are removably connected with by two screws (21) between loading plate (7).
7. a kind of individual chair spray painting hanging apparatus according to claim 1, which is characterized in that the loading plate (7)
Length is 20-40 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204637.9U CN209481068U (en) | 2018-12-26 | 2018-12-26 | Hanging apparatus is used in a kind of spray painting of individual chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204637.9U CN209481068U (en) | 2018-12-26 | 2018-12-26 | Hanging apparatus is used in a kind of spray painting of individual chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209481068U true CN209481068U (en) | 2019-10-11 |
Family
ID=68128277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822204637.9U Active CN209481068U (en) | 2018-12-26 | 2018-12-26 | Hanging apparatus is used in a kind of spray painting of individual chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209481068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013907A (en) * | 2019-12-17 | 2020-04-17 | 安徽国天节能科技有限公司 | Curtain is spray booth and high-efficient spraying device for metal sheet |
| CN116328996A (en) * | 2023-05-30 | 2023-06-27 | 双安电力科技有限公司 | Lightning-protection high-voltage isolating switch spraying device and method |
-
2018
- 2018-12-26 CN CN201822204637.9U patent/CN209481068U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013907A (en) * | 2019-12-17 | 2020-04-17 | 安徽国天节能科技有限公司 | Curtain is spray booth and high-efficient spraying device for metal sheet |
| CN116328996A (en) * | 2023-05-30 | 2023-06-27 | 双安电力科技有限公司 | Lightning-protection high-voltage isolating switch spraying device and method |
| CN116328996B (en) * | 2023-05-30 | 2023-08-11 | 双安电力科技有限公司 | Lightning-protection high-voltage isolating switch spraying device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209481068U (en) | Hanging apparatus is used in a kind of spray painting of individual chair | |
| CN101938097B (en) | Folding aerodyne | |
| CN208427265U (en) | A kind of electrostatic spraying combination hanger of quick dispatch crossbeam | |
| CN207890997U (en) | A kind of construction platform with material conveying function | |
| CN207975465U (en) | A kind of circulating cylinder for liquefied gas automatic loading production line | |
| CN206837355U (en) | A kind of multifunction energy training device | |
| CN206266045U (en) | Stair railcar | |
| CN218891837U (en) | Mattress frame processing equipment | |
| CN207072774U (en) | A kind of power distribution cabinet handling device | |
| CN207551734U (en) | A kind of automation equipment for having gripping function | |
| CN106212204A (en) | A kind of lumbering device with support function | |
| CN210854971U (en) | Lifting appliance device for machining automobile parts | |
| CN201805178U (en) | Folding overhead trolley | |
| CN208594735U (en) | A kind of stable type driven hanging basket | |
| CN207078933U (en) | A kind of small-sized machine hoisting machine for building | |
| CN107651625A (en) | A kind of power equipment installs lifting apparatus | |
| CN211811724U (en) | Feeding device for stainless steel kitchen ware production | |
| CN204409409U (en) | Lift dried noodle machine | |
| CN209625510U (en) | A kind of electrical employee training device that safety is good | |
| CN209418020U (en) | A kind of VR immersion experience apparatus | |
| CN209305701U (en) | A kind of container car cabinet facilitating loading and unloading | |
| CN207792326U (en) | A kind of adjustable for height vertical cable coiling device | |
| CN209741517U (en) | Clothes hanger | |
| CN205971298U (en) | Hanger rail cable car is used in transportation of bamboo wood | |
| CN207542958U (en) | The quick tipper of stator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |