CN208777593U - A kind of easy-to-mount glass awning - Google Patents
A kind of easy-to-mount glass awning Download PDFInfo
- Publication number
- CN208777593U CN208777593U CN201821313068.5U CN201821313068U CN208777593U CN 208777593 U CN208777593 U CN 208777593U CN 201821313068 U CN201821313068 U CN 201821313068U CN 208777593 U CN208777593 U CN 208777593U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- overhanging
- sliding
- easy
- slot
- 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
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model belongs to building construction auxiliary facility field, it is intended to provide a kind of easy-to-mount glass awning, its key points of the technical solution are that including skeleton and several glass plates, the skeleton is made of at least two crossbeams and several overhangings, the crossbeam two sides are equipped with the step surface for support glass plate, the overhanging side is equipped with the card slot for fastening glass panels, the other side is equipped with sliding slot, sliding is equipped with sliding block in sliding slot, and the glide direction of sliding block is vertical with overhanging side, and the driving device for controlling sliding block sliding is additionally provided in overhanging;There is this easy-to-mount glass awning multiple rows of glass plate can be mounted on by way of clamping on awning skeleton respectively, while convenient for disassembly and assembly, the unrestricted advantage of the area of awning.
Description
Technical field
The utility model relates to building construction auxiliary facility field, in particular to a kind of easy-to-mount glass awning.
Background technique
Awning is mounted in the building component above door opening or window, is used for rain cover.It is passed in and out in order to facilitate personnel,
Large glass awning is often arranged in the main doorway of building, i.e., more steel overhanging parts is fixed on wall, with transverse direction
Linking beam cooperation build platform, safety glass, aluminium sheet, PC plate etc. are then laid on platform.
Currently, notification number be CN203769211U Chinese patent disclose a kind of glass awning, it include supporting walls and
Several overarms are arranged on the supporting walls in glass plate, further include assembling bracket, clamping glass plate is provided in the middle part of the overarm
Clamping groove, the glass plate are connected among overarm, and the overarm free end is also equipped with sliding slot, and the assembling bracket passes through cunning
Slot is arranged in overarm.
Although this glass awning is very convenient when installation or replacement, without needing to pass through spiral shell as original
Nail is fixed, and the set-up time is greatly reduced, but is only applicable to the installation of single glass plate, and glass plate is mounted on awning skeleton
When upper, only edge is fixed, and size cannot be excessive, otherwise can generate apparent deformation because the torque of gravity is too long, most
Cause the area of awning by the limitation of glass sheet size eventually.
Utility model content
The utility model is to provide a kind of easy-to-mount glass awning, can pass through card respectively with multiple rows of glass plate
The mode connect is mounted on awning skeleton, while convenient for disassembly and assembly, the unrestricted advantage of the area of awning.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of easy-to-mount glass awning, including skeleton and several glass plates, the skeleton by least two crossbeams and
Several overhanging compositions, the crossbeam two sides are equipped with the step surface for support glass plate, and the overhanging side is equipped with for fixing
The card slot of glass plate, the other side are equipped with sliding slot, and sliding is equipped with sliding block in sliding slot, and the glide direction of sliding block and overhanging side are hung down
Directly, the driving device for controlling sliding block sliding is additionally provided in overhanging.
By using above-mentioned technical proposal, when in slide retraction sliding slot, glass plate is placed on to the platform of adjacent two crossbeams
On terrace, glass plate one end offsets with sliding block, and the other end is located at the notch of card slot, and driving device drives sliding block from sliding slot at this time
It inside skids off, by glass plate in sliding block one end indentation card slot, glass plate can be fixed;Because any glass plate all can be according to
This mode is installed, and multiple rows of glass plate can be mounted on by way of clamping on awning skeleton respectively, while convenient for disassembly and assembly,
The area of awning is unrestricted
Further setting: the driving device includes the first rotating shaft that rotation is erected in overhanging, and first rotating shaft is along vertical
Direction setting, first rotating shaft bottom end is located in sliding slot, and is arranged with reel, and the sliding block is connected with towards sliding slot bottom side
Rope, and rope is around on reel backwards to sliding block one end, driving device further includes the spring being arranged in sliding slot, spring one end
Affixed with sliding slot bottom, the other end offsets with sliding block side.
By using above-mentioned technical proposal, spring drives sliding block to skid off out of sliding slot, offsets with glass plate;First turn of rotation
Axis, and then reel rotation is driven, and rope is wrapped on reel, spring force can be overcome to make slide retraction sliding slot
It is interior, realize the control to sliding block.
Further setting: offering through slot along the vertical direction at the top of the first rotating shaft, sliding is equipped with fixed link in through slot,
Fixed link is horizontally disposed, and the upper surface of the overhanging is equipped with the fixation kit for fixing first rotating shaft, fixation kit
Including two fixed blocks affixed with overhanging, two fixed blocks are located at first rotating shaft two sides, and upper surface offers locked groove,
And locked groove is directed toward the axle center of first rotating shaft.
By using above-mentioned technical proposal, fixed link is to locked groove when being snapped down to through slot bottom end, embedded in fixed block upper surface
It is interior, it can not rotate, so that first rotating shaft be fixed;Fixed link is above mentioned to locked groove and is detached from, first rotating shaft is released, and solid
Fixed pole can be used as spiral arm use, increase torque, rotate more laborsaving when first rotating shaft.
Further setting: the upper surface of the sliding block opens up fluted, glide direction setting of the groove along sliding block, the drive
Dynamic device includes the second shaft that rotation is erected in overhanging, and the second shaft is arranged along the vertical direction, and top is connected with handle,
Bottom end is located in groove, and coaxial sleeve is equipped with gear, and the one side wall of groove is equipped with the sawtooth portion matched with gear, driving dress
Set further includes being arranged in overhanging for lockking the locked component of the second shaft.
By using above-mentioned technical proposal, the second shaft bottom end is located in groove, the tooth being coaxially set in the second shaft
Wheel is engaged with the sawtooth portion in groove one side wall, then can be slided with movable slider when gear is rotated with the second shaft, to realize
Control to sliding block;Locked component is set, after sliding block supports glass plate into card slot, locked component locks the second shaft, into
And fix sliding block and glass plate, avoid glass plate from skidding off out of card slot.
Further setting: the locked component includes two closing pieces affixed with overhanging upper surface, and two closing pieces distinguish position
In the second shaft two sides, lockhole is offered on side wall, offers pin hole in the second shaft at respective heights, locked component also wraps
Include the bolt being arranged in lockhole and pin hole.
By using above-mentioned technical proposal, the second shaft is rotated, when sliding block being made to draw out of sliding slot and push against with glass plate,
Pin hole in second shaft is aligned with the lockhole on closing piece, and the second shaft can be lockked by being inserted into bolt at this time.
Further setting: the sliding block is set as inclined-plane towards glass plate side, and the width of sliding block upper surface is greater than following table
The width in face, the glass plate is also configured as inclined-plane towards sliding block side, and mutually agrees with sliding block.
By using above-mentioned technical proposal, sliding block is set as inclined-plane towards glass plate side, and the width of upper surface is greater than
The width of lower surface, therefore when sliding block and glass plate offset pushes down glass plate obliquely, on the one hand glass plate is further pressed in
On step surface, the leakproofness of sliding block Yu glass plate junction is on the other hand then improved.
Further setting: the card slot bottom is equipped with elastic sealing strip.
It by using above-mentioned technical proposal, is limited by production technology, has been difficult between glass plate end face and card slot bottom surface
Full fitting, is arranged elastic sealing strip, when glass plate is pressed into card slot by sliding block, and is offseted with sealing strip, sealing strip stress deformation,
It is close to respectively with glass plate end face and card slot bottom surface, greatly strengthens the leakproofness of glass plate Yu card slot junction.
Further setting: the crossbeam two sides are hinged with the cover board of strip, and the cover board is parallel to crossbeam setting, and position
Above step surface.
By using above-mentioned technical proposal, after glass plate is placed on step surface, cover board is overturn, by glass plate and cross
The gap of beam junction covers, and enhances the leakproofness at this.
Further setting: the cover board both ends are equipped with the clamping wing, and the clamping wing uses elastic material, the upper surface of the overhanging
Equipped with the clamping groove matched with the clamping wing.
By using above-mentioned technical proposal, a degree of shape is generated when clamping wing link slot made of elastic material
Become, and offset with the side wall of clamping groove, is fixed, and then cover board is fixed, will be covered the wing is clamped using frictional force between the two
It is also convenient and efficient when plate opens.
In conclusion the utility model has the following beneficial effects:
1, multiple rows of glass plate can be mounted on by way of clamping on awning skeleton respectively, while convenient for disassembly and assembly, rain
The area of canopy is unrestricted;
2, the leakproofness of glass plate and overhanging and crossbeam junction is preferable, under capable of effectively avoiding rainwater from seeping.
Detailed description of the invention
Fig. 1 is in embodiment 1 for embodying a kind of easy-to-mount glass awning structural schematic diagram;
Fig. 2 is in embodiment 1 for embodying a kind of sectional view of easy-to-mount glass awning;
Fig. 3 is in embodiment 1 for embodying driving device structure schematic diagram;
Fig. 4 is in embodiment 1 for embodying fixation kit structural schematic diagram;
Fig. 5 is in embodiment 2 for embodying driving device structure schematic diagram;
Fig. 6 is in embodiment 2 for embodying locked component structural schematic diagram.
In figure, 1, skeleton;2, glass plate;3, crossbeam;4, overhang;31, cover board;32, it is clamped the wing;41, card slot;42, sliding slot;
43, sliding block;44, driving device;45, fixation kit;46, sealing strip;47, clamping groove;431, groove;432, sawtooth portion;441,
First rotating shaft;442, reel;443, rope;444, spring;445, the second shaft;446, handle;447, gear;448, it locks
Component;4411, through slot;4412, fixed link;4451, pin hole;4481, closing piece;4482, lockhole;4483, bolt;451, fixed
Block;452, locked groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1: a kind of easy-to-mount glass awning, as depicted in figs. 1 and 2, the skeleton 1 of glass awning is by several cross
4 composition of beam 3 and overhanging, 3 two sides of crossbeam are equipped with step surface, and glass plate 2 is placed on step surface, and 4 sides of overhanging are equipped with card slot 41,
The other side is equipped with sliding slot 42, and sliding is equipped with sliding block 43 in sliding slot 42, and 2 one end of glass plate is embedded in card slot 41, the other end then with phase
Sliding block 43 in neighbour's overhanging 4 offsets, and is additionally provided with driving device 44 in overhanging 4.
As shown in Figure 1,3 two sides of crossbeam are hinged with the cover board 31 of strip, cover board 31 is parallel to the setting of crossbeam 3, is located at platform
Above terrace, both ends are equipped with and are clamped the wing 32 made of elastic material, and the corresponding position of 4 upper surfaces of overhanging is then equipped with clamping groove
47.Cover board 31 is overturn, makes to be clamped in 32 link slot 47 of the wing, cover board 31 is fixed, and cover in glass plate 2 and the company of crossbeam 3
Connect the gap at place.
As depicted in figs. 1 and 2,41 bottom of card slot is equipped with elastic sealing strip 46, when glass plate 2 is embedded in card slot 41, end
Face offsets with sealing strip 46, makes 46 stress deformation of sealing strip, and sealing strip 46 is closely pasted with 2 end face of glass plate and 41 bottom surface of card slot
It closes, enhances the leakproofness at this.
As depicted in figs. 1 and 2, sliding block 43 is set as inclined-plane towards 2 side of glass plate, and the width of upper surface is greater than following table
The width in face, glass plate 2 mutually agree with towards 43 one end of sliding block and 43 shape of sliding block.When sliding block 43 is skidded off out of sliding slot 42, and with
When glass plate 2 offsets, it is applied to the pressure of glass plate 2 one obliquely, to glass plate 2 be pressed on step surface, simultaneously
Enhance the leakproofness of the two junction.
As shown in figure 3, driving device 44 includes the first rotating shaft 441 that rotation is erected in overhanging 4,441 edge of first rotating shaft
Vertical direction setting, bottom end are located in sliding slot 42, and close to the slot bottom of sliding slot 42.In first rotating shaft 441 coaxial sleeve be equipped with around
Line wheel 442, the side of sliding block 43 towards 42 bottom of sliding slot is then connected with rope 443, and rope 443 is around in backwards to 43 one end of sliding block
On reel 442.Driving device 44 further includes the spring 444 being arranged in sliding slot 42, and 444 one end of spring and 42 bottom of sliding slot are solid
It connects, the other end offsets with 43 side of sliding block.
As shown in figure 3, spring 444 is in compressive state always, first rotating shaft 441 is rotated, rope 443 is wrapped in coiling
On wheel 442, traction sliding block 43 overcomes the elastic force of spring 444 to retract in sliding slot 42.Backwards rotation first rotating shaft 441, by rope 443
Taken off from reel 442, sliding block 43 is stretched out out of sliding slot 42 under the elastic force effect of spring 444 at this time, and with glass plate 2
(referring to fig. 2) offset, glass plate 2 be pressed into card slot 41(referring to fig. 2) in.
As shown in figure 4, the upper surface of overhanging 4 is equipped with the fixation kit 45 for fixing first rotating shaft 441, including set respectively
Two fixed blocks 451 in 441 two sides of first rotating shaft are set, 451 upper surface of fixed block offers locked groove 452, and locked groove 452 refers to
To the axle center of first rotating shaft 441.Through slot 4411 is offered at the top of first rotating shaft 441, through slot 4411 is arranged along the vertical direction, bottom
End is flushed with the height of locked groove 452, and is equipped with fixed link 4412 in through slot 4411 in the horizontal direction, and fixed link 4412 can be logical
It is slided up and down in slot 4411.
As shown in figure 4, both ends are in locked groove 452, and and locked groove when fixed link 4412 slides to 4411 bottom end of through slot
452 side walls offset, and can not rotate, so that first rotating shaft 441 is fixed.Fixed link 4412 is above mentioned, it can be by first rotating shaft 441
Release, while fixed link 4412 can be used as the spiral arm of rotation first rotating shaft 441.
Specific implementation process:
Fixed link 4412 is above mentioned, fixed link 4412 is rotated and first rotating shaft 441 is driven to rotate, rope 443 is wrapped in
On reel 442, sliding block 43 is retracted in sliding slot 42, then depresses fixed link 4412, makes it in locked groove 452, by first
Shaft 441 and sliding block 43 are fixed.After glass plate 2 is placed on the step surface of crossbeam 3, fixed link 4412 is above mentioned, release the
One shaft 441, sliding block 43 is stretched out out of sliding slot 42 under the elastic force effect of spring 444, and glass plate 2 is pressed into card slot 41,
Glass plate 2 is fixed.Cover board 31 is overturn, is made in the clamping groove 47 in the clamping insertion of the wing 32 overhanging 4 at its both ends, cover board 31 is consolidated
It is fixed, while covering in the two sides of glass plate 2.
Embodiment 2: a kind of easy-to-mount glass awning, difference from example 1 is that, as shown in figure 5, sliding block
43 upper surface opens up fluted 431, and groove 431 is arranged along the glide direction of sliding block 43, and driving device 44 includes rotating turret
The second shaft 445 being located in overhanging 4, the second shaft 445 are arranged along the vertical direction, and top is connected with handle 446, bottom end position
In in groove 431, and coaxial sleeve is equipped with gear 447, is then equipped with the sawtooth matched with gear 447 in the one side wall of groove 431
Portion 432.Handle 446 is screwed, the second shaft 445 is rotated, sliding block 43 is driven while gear 447 is rotated with the second shaft 445
Sliding.
As shown in fig. 6,4 upper surfaces of overhanging are equipped with locked component 448, including being separately positioned on 445 two sides of the second shaft
Closing piece 4481, closing piece 4481 is towards offering lockhole 4482, respective heights in the second shaft 445 on the side wall of the second shaft 445
Place then offers pin hole 4451.Locked component 448 further includes the bolt 4483 being arranged in closing piece 4481 and pin hole 4451, bolt
4483 make the second shaft 445 keep relatively fixed with fixed block 451.
The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of easy-to-mount glass awning, including skeleton (1) and several glass plates (2), the skeleton (1) is by least two
Crossbeam (3) and several overhangings (4) composition, it is characterized in that: the crossbeam (3) two sides are equipped with the step for support glass plate (2)
Face, overhanging (4) side are equipped with the card slot (41) for fastening glass panels (2), and the other side is equipped with sliding slot (42), sliding slot (42)
Interior sliding is equipped with sliding block (43), and the glide direction of sliding block (43) is vertical with overhanging (4) side, is additionally provided with and is used in overhanging (4)
Control the driving device (44) of sliding block (43) sliding.
2. a kind of easy-to-mount glass awning according to claim 1, it is characterized in that: the driving device (44) includes
The first rotating shaft (441) being erected on overhanging (4) is rotated, first rotating shaft (441) is arranged along the vertical direction, first rotating shaft (441)
Bottom end is located in sliding slot (42), and is arranged with reel (442), and the sliding block (43) is connected with towards sliding slot (42) bottom side
Rope (443), and rope (443) is around on reel (442) backwards to sliding block (43) one end, driving device (44) further includes setting
Spring (444) in sliding slot (42), spring (444) one end and sliding slot (42) bottom are affixed, the other end and sliding block (43) side
It offsets.
3. a kind of easy-to-mount glass awning according to claim 2, it is characterized in that: the first rotating shaft (441) is pushed up
Portion offers through slot (4411) along the vertical direction, and sliding is equipped with fixed link (4412) in through slot (4411), fixed link (4412) edge
Horizontally arranged, the upper surface of the overhanging (4) is equipped with the fixation kit (45) for fixing first rotating shaft (441), fixed
Component (45) includes two fixed blocks (451) affixed with overhanging (4), and two fixed blocks (451) are located at first rotating shaft
(441) two sides, upper surface offer locked groove (452), and locked groove (452) is directed toward the axle center of first rotating shaft (441).
4. a kind of easy-to-mount glass awning according to claim 1, it is characterized in that: the upper surface of the sliding block (43)
It opens up fluted (431), groove (431) is arranged along the glide direction of sliding block (43), and the driving device (44) includes rotating turret
The second shaft (445) being located on overhanging (4), the second shaft (445) are arranged along the vertical direction, and top is connected with handle
(446), bottom end is located in groove (431), and coaxial sleeve is equipped with gear (447), and the one side wall of groove (431) is equipped with and gear
(447) the sawtooth portion (432) matched, driving device (44) further include being arranged on overhanging (4) for lockking the second shaft
(445) locked component (448).
5. a kind of easy-to-mount glass awning according to claim 4, it is characterized in that: the locked component (448) wraps
Two closing pieces (4481) affixed with overhanging (4) upper surface are included, two closing pieces (4481) are located at the second shaft (445) two
Side offers lockhole (4482) on side wall, offers pin hole (4451), locking group in the second shaft (445) at respective heights
Part (448) further includes the bolt (4483) being arranged in lockhole (4482) and pin hole (4451).
6. according to a kind of any easy-to-mount glass awning of claim 2~5, it is characterized in that: the sliding block (43)
It is set as inclined-plane towards glass plate (2) side, the width of sliding block (43) upper surface is greater than the width of lower surface, the glass plate
(2) it is also configured as inclined-plane towards sliding block (43) side, and mutually agreed with sliding block (43).
7. a kind of easy-to-mount glass awning according to claim 6, it is characterized in that: the card slot (41) bottom is equipped with
Elastic sealing strip (46).
8. a kind of easy-to-mount glass awning according to claim 7, it is characterized in that: the crossbeam (3) two sides are hinged
There is the cover board (31) of strip, the cover board (31) is parallel to crossbeam (3) setting, and is located above step surface.
9. a kind of easy-to-mount glass awning according to claim 8, it is characterized in that: the cover board (31) both ends are equipped with
It is clamped the wing (32), the clamping wing (32) uses elastic material, and the upper surface of the overhanging (4) is equipped with to be matched with the clamping wing (32)
Clamping groove (47).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821313068.5U CN208777593U (en) | 2018-08-14 | 2018-08-14 | A kind of easy-to-mount glass awning |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821313068.5U CN208777593U (en) | 2018-08-14 | 2018-08-14 | A kind of easy-to-mount glass awning |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208777593U true CN208777593U (en) | 2019-04-23 |
Family
ID=66156914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821313068.5U Expired - Fee Related CN208777593U (en) | 2018-08-14 | 2018-08-14 | A kind of easy-to-mount glass awning |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208777593U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110644895A (en) * | 2019-09-24 | 2020-01-03 | 南京智华博智能科技有限公司 | Temperature control color-changing dimming glass |
CN111972914A (en) * | 2020-07-06 | 2020-11-24 | 江苏福维健康科技有限公司 | Multi-azimuth electronic product display device and use method thereof |
-
2018
- 2018-08-14 CN CN201821313068.5U patent/CN208777593U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110644895A (en) * | 2019-09-24 | 2020-01-03 | 南京智华博智能科技有限公司 | Temperature control color-changing dimming glass |
CN110644895B (en) * | 2019-09-24 | 2020-08-04 | 南京智华博智能科技有限公司 | Temperature control color-changing dimming glass |
CN111972914A (en) * | 2020-07-06 | 2020-11-24 | 江苏福维健康科技有限公司 | Multi-azimuth electronic product display device and use method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208777593U (en) | A kind of easy-to-mount glass awning | |
CN207314800U (en) | A kind of external wall construction Telescopic hanging basket | |
CN206385765U (en) | A kind of assembled wall board and mounting structure | |
CN206329013U (en) | A kind of quick installation external corner protecting strip | |
CN107100493B (en) | Rotary type conveniently-dismounted window | |
CN216340068U (en) | Anti-seismic support column for prefabricated building | |
CN217439524U (en) | Novel protection scaffold frame auxiliary stay structure of building facade | |
CN216196805U (en) | Can have enough to meet need hard protection of formula elevartor shaft | |
CN206829938U (en) | A kind of removable door window assembly | |
CN211903061U (en) | Fixing device for warmer | |
CN106761202A (en) | Glass curtain wall hidden frame opening door-leaf bracing means | |
CN214739028U (en) | Reinforced assembled wall surface mounting structure | |
CN107080375A (en) | A kind of repeatable cabinet for TV utilized | |
CN208965948U (en) | A kind of decorative wall panels for indoor design | |
CN108612202B (en) | A kind of building heat-insulating method | |
CN203583900U (en) | Simple device for erecting steel pipe | |
CN208502504U (en) | A kind of train stopping sliding door connection guide rail of door-plate easy to disassemble | |
CN206971899U (en) | Tent on a kind of tree of anti-ponding | |
CN206581804U (en) | Glass curtain wall hidden frame opening door-leaf bracing means | |
CN208195188U (en) | A kind of two-sided cleaning device of aluminium corrugated sheet | |
CN220184668U (en) | Horizontal post-pouring strip plugging device | |
CN208473044U (en) | A kind of ornamental lamplight wall | |
CN209556501U (en) | A kind of rooftop tent being easily installed | |
CN111997394A (en) | Movable lifting type closed channel enclosure for interior decoration and reconstruction project | |
CN218029853U (en) | Sliding window convenient for mounting glass |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20210814 |
|
CF01 | Termination of patent right due to non-payment of annual fee |