CN206419653U - The lift-on/lift-off type laser-projector that a kind of position and inclination angle can freely be adjusted - Google Patents
The lift-on/lift-off type laser-projector that a kind of position and inclination angle can freely be adjusted Download PDFInfo
- Publication number
- CN206419653U CN206419653U CN201720116790.9U CN201720116790U CN206419653U CN 206419653 U CN206419653 U CN 206419653U CN 201720116790 U CN201720116790 U CN 201720116790U CN 206419653 U CN206419653 U CN 206419653U
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- lift
- fixed
- verting
- motor
- projector
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Abstract
The utility model is related to projector equipment field, more particularly to the lift-on/lift-off type laser-projector that a kind of position and inclination angle can freely be adjusted.Its technical scheme is：Camera lens is installed on the lift-on/lift-off type laser-projector that a kind of position and inclination angle can freely be adjusted, including body, body；Fixed cover is provided with above the body, the motor that verts is installed in fixed cover, the output shaft for the motor that verts is connected with drive mechanism of verting, and the other end for drive mechanism of verting is fixed with inclining rotary mechanism, one end of inclining rotary mechanism is articulated with fixed cover, and the other end of inclining rotary mechanism is articulated with the top of body；Fixed cover top is fixed with rotary head, and the other end of rotary head, which is fixed with to be provided with the ceiling above sliding block, body on traversing bar, traversing bar, is fixed with chute, and slide block set is in chute.The utility model can arbitrarily adjust the elevation angle, horizontal level, direction, simple in construction, it is easy to accomplish.
Description
Technical field
The utility model is related to projector equipment field, more particularly to the lift-on/lift-off type that a kind of position and inclination angle can freely be adjusted swashs
Light projector.
Background technology
Projecting apparatus, also known as projector, be it is a kind of can be by the equipment on image or VIDEO PROJECTION to curtain, can be by not
The same same computer of interface, VCD, DVD, BD, game machine, DV etc., which is connected, plays corresponding vision signal.Projecting apparatus extensively should
It is different according to working method for family, office, school and public place of entertainment, there is a CRT, LCD, the different type such as DLP.Projection
Instrument mounting means is divided into that desktop is just thrown, furred ceiling is just thrown, desktop rear-projection, furred ceiling rear-projection.Positive throwing is projector and spectators in side；The back of the body
Throwing is projector and spectators respectively at screen two ends.If used temporarily, desktop furred ceiling mode may be selected.If space is larger,
There is overall arrangement during civil engineering, preferably, such as space is smaller for selection rear-projection mode whole structure, the method that rear-projection refraction may be selected.
Number of patent application discloses a kind of projecting apparatus adjust automatically for CN201520070643.3 utility model patent and faced upward
Angle apparatus, including projecting apparatus lower margin, projector lens, projecting apparatus, projecting apparatus train wheel bridge, train wheel bridge fix bar, lower plate are fixed
Bar, fix bar wheel hub, connecting rod, swing rod, swing rod track, machine body base, driving-chain, rotating shaft, motor, motor support,
Installed in fixed transverse rod, cross bar wheel hub, projecting apparatus swing rod, projecting apparatus lower plate and lower margin limited block, the machine body base
Motor is stated, the motor is supported and fixed in the machine body base by the motor, the machine body base
On the swing rod track is installed, be provided with the swing rod, the fix bar wheel hub and installed above the swing rod track
State train wheel bridge fix bar and lower plate fix bar, the train wheel bridge fix bar is connected with the projecting apparatus train wheel bridge, it is described under
Boards wall bar is connected with the projecting apparatus lower plate.
But, the device is only capable of adjusting the elevation angle of projecting apparatus, usually requires to adjust facing upward for projecting apparatus when using projecting apparatus
The states such as angle, position, direction are so that projected position reaches most preferably, and said apparatus can not carry out moving horizontally and rotating dynamic for position
Make, and the structure at the adjustment elevation angle is complex.And said apparatus, is applicable only to portable projector, it is impossible to applied to hanging
Dress formula projecting apparatus.
Utility model content
The utility model overcomes the deficiencies in the prior art can arbitrarily adjust the elevation angle, horizontal level, direction there is provided a kind of
Lift-on/lift-off type laser-projector, solving existing projecting apparatus can not be while adjusting the elevation angle, horizontal level, direction and baroque asking
Topic.
To solve above-mentioned technical problem, the utility model uses following technical scheme：
Camera lens is installed on the lift-on/lift-off type laser-projector that a kind of position and inclination angle can freely be adjusted, including body, body；
It is provided with above the body in fixed cover, fixed cover and the motor that verts is installed, the output shaft for the motor that verts is connected with drive of verting
Motivation structure, the other end for drive mechanism of verting is fixed with inclining rotary mechanism, one end of inclining rotary mechanism is articulated with fixed cover, is verted
The other end of mechanism is articulated with the top of body；Fixed cover top is fixed with rotary head, and the other end of rotary head is fixed with horizontal stroke
Move to be provided with the ceiling above sliding block, body on bar, traversing bar and be fixed with chute, slide block set is in chute.
As preferred scheme of the present utility model, the inclining rotary mechanism includes oscillating rod, oscillating rod and drive mechanism of verting
Fixed, the stage casing of oscillating rod is articulated with fixed cover, and the two ends of oscillating rod are hinged with vertical shift bar, and two vertical shift bars are respectively articulated with
At the top of body.
As preferred scheme of the present utility model, the drive mechanism of verting, which includes being provided with reduction box, reduction box, to be subtracted
Fast gear train, train of reduction gears includes engaging output gear, idler gear group, the drive gear of connection successively, and vert motor
Output shaft is fixedly connected with the rotating shaft of output gear, and drive gear is fixedly connected with oscillating rod.
As preferred scheme of the present utility model, traversing motor is installed at the top of the traversing bar, traversing motor it is defeated
Shaft is fixedly connected with the top of rolling bearing, chute and is provided with rack, and rolling bearing is engaged with rack.
Compared with prior art, the beneficial effects of the utility model are：
1st, inclining rotary mechanism is provided with the utility model, when driving inclining rotary mechanism, the tilting band motivation body of inclining rotary mechanism
Tilt together, so that the elevation angle of projecting apparatus is adjusted.When driving rotary head, the rotation of projecting apparatus is can adjust, makes projection
Instrument reaches optimal direction.When sliding block is moved in chute, projecting apparatus is correspondingly moved in chute, so as to adjust projecting apparatus
Position, make projecting apparatus projected picture be incident upon curtain center.To sum up, the utility model can the throwing of structure adjusting lift-on/lift-off type laser
The elevation angle of shadow instrument, horizontal level, direction, make drop shadow effect reach most preferably, it is to avoid existing lift-on/lift-off type projecting apparatus is inconvenient to adjust
Whole the problem of, and it is simple in construction, it is easy to operate.
2nd, when drive mechanism is verted in motor driving of verting, drive mechanism of verting driving oscillating rod is rotated, and oscillating rod is tilted.
Because the vertical shift bar at oscillating rod two ends is connected to the diverse location at the top of body, then from quadrilateral structure, body
The elevation angle is also accordingly adjusted.It is that the adjustment at the body elevation angle can be achieved by simple mechanism, it is easy to operate.
3rd, train of reduction gears is installed in reduction box, by the transmission of train of reduction gears, the rotation conversion for the motor that makes to vert
For the inclination of oscillating rod, it is easy to accomplish.
4th, when traversing motor driving rolling bearing is rotated, rolling bearing drives projecting apparatus to be moved on rack, so as to adjust
The position of whole projected picture, aspect projecting apparatus is projected in different positions, improves the use flexibility of projecting apparatus.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1- bodies, 11- camera lenses, 2- fixes cover, and 3- verts motor, and 4- verts drive mechanism, 5- inclining rotary mechanisms, 6-
Rotary head, the traversing bars of 7-, 8- chutes, 41- reduction boxes, 42- train of reduction gears, 51- oscillating rods, 52- vertical shift bars, 71- sliding blocks,
The traversing motors of 72-, 73- rolling bearings, 81- racks.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain this
Utility model, is not used to limit the utility model.
Embodiment one
As shown in figure 1, the utility model includes being provided with camera lens 11 on body 1, body 1；The top of body 1 is provided with
The motor 3 that verts is installed in fixed cover 2, fixed cover 2, the output shaft for the motor 3 that verts is connected with drive mechanism 4 of verting, drive of verting
The other end of motivation structure 4 is fixed with inclining rotary mechanism 5, and one end of inclining rotary mechanism 5 is articulated with fixed cover 2, inclining rotary mechanism 5 it is another
End is articulated with the top of body 1；The fixed top of cover 2 is fixed with rotary head 6, and the other end of rotary head 6 is fixed with traversing bar 7,
It is provided with traversing bar 7 on sliding block 71, the ceiling of the top of body 1 and is fixed with chute 8, sliding block 71 is sheathed in chute 8.
Inclining rotary mechanism 5 is provided with the utility model, when driving inclining rotary mechanism 5, the tilting band motivation body of inclining rotary mechanism 5
1 tilts together, so that the elevation angle of projecting apparatus is adjusted.When driving rotary head 6, the rotation of projecting apparatus is can adjust, makes throwing
Shadow instrument reaches optimal direction.When sliding block 71 is moved in chute 8, projecting apparatus is correspondingly moved in chute 8, so as to adjust
The position of projecting apparatus, makes the projected picture of projecting apparatus be incident upon curtain center.To sum up, the utility model can structure adjusting lift-on/lift-off type
The elevation angle of laser-projector, horizontal level, direction, make drop shadow effect reach most preferably, it is to avoid existing lift-on/lift-off type projecting apparatus is not
The problem of convenient adjustment, and it is simple in construction, it is easy to operate.
Embodiment two
As shown in figure 1, the lift-on/lift-off type laser-projector that a kind of position and inclination angle can freely be adjusted, including body 1, body 1
On camera lens 11 is installed；The top of body 1 is provided with fixed cover 2, fixed cover 2 and is provided with the motor 3 that verts, and vert motor 3
Output shaft be connected with drive mechanism 4 of verting, the other end of drive mechanism of verting 4 is fixed with inclining rotary mechanism 5, inclining rotary mechanism 5
One end is articulated with fixed cover 2, and the other end of inclining rotary mechanism 5 is articulated with the top of body 1；The fixed top of cover 2 is fixed with rotation cloud
Platform 6, the other end of rotary head 6, which is fixed with traversing bar 7, traversing bar 7, is provided with sliding block 71, on the ceiling of the top of body 1
Chute 8 is fixed with, sliding block 71 is sheathed in chute 8.The utility model is provided with inclining rotary mechanism 5, when driving inclining rotary mechanism 5,
The tilting band motivation body 1 of inclining rotary mechanism 5 is tilted together, so that the elevation angle of projecting apparatus is adjusted.When driving rotary head 6,
The rotation of adjustable projecting apparatus, makes projecting apparatus reach optimal direction.When sliding block 71 is moved in chute 8, projecting apparatus is corresponding
Ground is moved in chute 8, so as to adjust the position of projecting apparatus, the projected picture of projecting apparatus is incident upon curtain center.To sum up, originally
Utility model can the elevation angle of structure adjusting lift-on/lift-off type laser-projector, horizontal level, direction, drop shadow effect is reached most preferably, keep away
Exempt from the problem of existing lift-on/lift-off type projecting apparatus is inconvenient to adjust, and it is simple in construction, it is easy to operate.
The inclining rotary mechanism 5 includes oscillating rod 51, and oscillating rod 51 is fixed with drive mechanism 4 of verting, the stage casing of oscillating rod 51
It is articulated with fixed cover 2, the two ends of oscillating rod 51 are hinged with vertical shift bar 52, and two vertical shift bars 52 are hingedly connected to body 1 and pushed up
Portion.
When drive mechanism 4 is verted in the driving of motor 3 of verting, the driving oscillating rod 51 of drive mechanism of verting 4 is rotated, oscillating rod 51
Tilt., then can by quadrilateral structure because the vertical shift bar 52 at the two ends of oscillating rod 51 is connected to the diverse location at the top of body 1
Know, the elevation angle of body 1 is also accordingly adjusted.It is that the adjustment at the elevation angle of body 1 can be achieved by simple mechanism, it is easy to operate.
Embodiment three
As shown in figure 1, the lift-on/lift-off type laser-projector that a kind of position and inclination angle can freely be adjusted, including body 1, body 1
On camera lens 11 is installed；The top of body 1 is provided with fixed cover 2, fixed cover 2 and is provided with the motor 3 that verts, and vert motor 3
Output shaft be connected with drive mechanism 4 of verting, the other end of drive mechanism of verting 4 is fixed with inclining rotary mechanism 5, inclining rotary mechanism 5
One end is articulated with fixed cover 2, and the other end of inclining rotary mechanism 5 is articulated with the top of body 1；The fixed top of cover 2 is fixed with rotation cloud
Platform 6, the other end of rotary head 6, which is fixed with traversing bar 7, traversing bar 7, is provided with sliding block 71, on the ceiling of the top of body 1
Chute 8 is fixed with, sliding block 71 is sheathed in chute 8.The utility model is provided with inclining rotary mechanism 5, when driving inclining rotary mechanism 5,
The tilting band motivation body 1 of inclining rotary mechanism 5 is tilted together, so that the elevation angle of projecting apparatus is adjusted.When driving rotary head 6,
The rotation of adjustable projecting apparatus, makes projecting apparatus reach optimal direction.When sliding block 71 is moved in chute 8, projecting apparatus is corresponding
Ground is moved in chute 8, so as to adjust the position of projecting apparatus, the projected picture of projecting apparatus is incident upon curtain center.To sum up, originally
Utility model can the elevation angle of structure adjusting lift-on/lift-off type laser-projector, horizontal level, direction, drop shadow effect is reached most preferably, keep away
Exempt from the problem of existing lift-on/lift-off type projecting apparatus is inconvenient to adjust, and it is simple in construction, it is easy to operate.
The inclining rotary mechanism 5 includes oscillating rod 51, and oscillating rod 51 is fixed with drive mechanism 4 of verting, the stage casing of oscillating rod 51
It is articulated with fixed cover 2, the two ends of oscillating rod 51 are hinged with vertical shift bar 52, and two vertical shift bars 52 are hingedly connected to body 1 and pushed up
Portion.When drive mechanism 4 is verted in the driving of motor 3 of verting, the driving oscillating rod 51 of drive mechanism of verting 4 is rotated, and oscillating rod 51 is tilted.
Because the vertical shift bar 52 at the two ends of oscillating rod 51 is connected to the diverse location at the top of body 1, then from quadrilateral structure, machine
The elevation angle of body 1 is also accordingly adjusted.It is that the adjustment at the elevation angle of body 1 can be achieved by simple mechanism, it is easy to operate.
The drive mechanism 4 of verting includes being provided with train of reduction gears 42, train of reduction gears in reduction box 41, reduction box 41
42 include engaging output gear, idler gear group, the drive gear of connection, the output shaft and output gear of the motor 3 that verts successively
Rotating shaft be fixedly connected, drive gear is fixedly connected with oscillating rod 51.Train of reduction gears 42 is installed, by subtracting in reduction box 41
The transmission of fast gear train 42, the inclination for being converted into oscillating rod 512 for the motor 3 that makes to vert, it is easy to accomplish.
Example IV
As shown in figure 1, the lift-on/lift-off type laser-projector that a kind of position and inclination angle can freely be adjusted, including body 1, body 1
On camera lens 11 is installed；The top of body 1 is provided with fixed cover 2, fixed cover 2 and is provided with the motor 3 that verts, and vert motor 3
Output shaft be connected with drive mechanism 4 of verting, the other end of drive mechanism of verting 4 is fixed with inclining rotary mechanism 5, inclining rotary mechanism 5
One end is articulated with fixed cover 2, and the other end of inclining rotary mechanism 5 is articulated with the top of body 1；The fixed top of cover 2 is fixed with rotation cloud
Platform 6, the other end of rotary head 6, which is fixed with traversing bar 7, traversing bar 7, is provided with sliding block 71, on the ceiling of the top of body 1
Chute 8 is fixed with, sliding block 71 is sheathed in chute 8.The utility model is provided with inclining rotary mechanism 5, when driving inclining rotary mechanism 5,
The tilting band motivation body 1 of inclining rotary mechanism 5 is tilted together, so that the elevation angle of projecting apparatus is adjusted.When driving rotary head 6,
The rotation of adjustable projecting apparatus, makes projecting apparatus reach optimal direction.When sliding block 71 is moved in chute 8, projecting apparatus is corresponding
Ground is moved in chute 8, so as to adjust the position of projecting apparatus, the projected picture of projecting apparatus is incident upon curtain center.To sum up, originally
Utility model can the elevation angle of structure adjusting lift-on/lift-off type laser-projector, horizontal level, direction, drop shadow effect is reached most preferably, keep away
Exempt from the problem of existing lift-on/lift-off type projecting apparatus is inconvenient to adjust, and it is simple in construction, it is easy to operate.
The inclining rotary mechanism 5 includes oscillating rod 51, and oscillating rod 51 is fixed with drive mechanism 4 of verting, the stage casing of oscillating rod 51
It is articulated with fixed cover 2, the two ends of oscillating rod 51 are hinged with vertical shift bar 52, and two vertical shift bars 52 are hingedly connected to body 1 and pushed up
Portion.When drive mechanism 4 is verted in the driving of motor 3 of verting, the driving oscillating rod 51 of drive mechanism of verting 4 is rotated, and oscillating rod 51 is tilted.
Because the vertical shift bar 52 at the two ends of oscillating rod 51 is connected to the diverse location at the top of body 1, then from quadrilateral structure, machine
The elevation angle of body 1 is also accordingly adjusted.It is that the adjustment at the elevation angle of body 1 can be achieved by simple mechanism, it is easy to operate.
The drive mechanism 4 of verting includes being provided with train of reduction gears 42, train of reduction gears in reduction box 41, reduction box 41
42 include engaging output gear, idler gear group, the drive gear of connection, the output shaft and output gear of the motor 3 that verts successively
Rotating shaft be fixedly connected, drive gear is fixedly connected with oscillating rod 51.Train of reduction gears 42 is installed, by subtracting in reduction box 41
The transmission of fast gear train 42, the inclination for being converted into oscillating rod 512 for the motor 3 that makes to vert, it is easy to accomplish.
The top of the traversing bar 7 is provided with traversing motor 72, and the output shaft of traversing motor 72 is fixedly connected with rolling tooth
Wheel 73, the top of chute 8 is provided with rack 81, and rolling bearing 73 is engaged with rack 81.When traversing motor 72 drives rolling bearing 73
During rotation, rolling bearing 73 drives projecting apparatus to be moved on rack 81, so as to adjust the position of projected picture, aspect projecting apparatus exists
Different position projections, improves the use flexibility of projecting apparatus.
Claims (4)
1. the lift-on/lift-off type laser-projector that a kind of position and inclination angle can freely be adjusted, including body (1), body are provided with (1)
Camera lens (11)；Characterized in that, being provided with fixed cover (2) above the body (1), the motor that verts is installed in fixed cover (2)
(3) output shaft of motor (3) of, verting is connected with drive mechanism of verting (4), and the other end of drive mechanism of verting (4), which is fixed with, to incline
Rotation mechanism (5), one end of inclining rotary mechanism (5) is articulated with fixed cover (2), and the other end of inclining rotary mechanism (5) is articulated with body (1)
Top；Rotary head (6) is fixed with the top of fixed cover (2), the other end of rotary head (6) is fixed with traversing bar (7), traversing bar
(7) it is provided with the ceiling above sliding block (71), body (1) and is fixed with chute (8), sliding block (71) is sheathed on chute (8)
It is interior.
2. the lift-on/lift-off type laser-projector that a kind of position according to claim 1 and inclination angle can freely be adjusted, its feature exists
In the inclining rotary mechanism (5) includes oscillating rod (51), and oscillating rod (51) and drive mechanism (4) of verting are fixed, oscillating rod (51)
Stage casing is articulated with fixed cover (2), and the two ends of oscillating rod (51) are hinged with vertical shift bar (52), and two vertical shift bars (52) are cut with scissors respectively
It is connected at the top of body (1).
3. the lift-on/lift-off type laser-projector that a kind of position according to claim 2 and inclination angle can freely be adjusted, its feature exists
In the drive mechanism of verting (4) includes being provided with train of reduction gears (42), reducing gear in reduction box (41), reduction box (41)
Wheel group (42) includes engaging output gear, idler gear group, the drive gear of connection successively, the output shaft of the motor that verts (3) with
The rotating shaft of output gear is fixedly connected, and drive gear is fixedly connected with oscillating rod (51).
4. the lift-on/lift-off type laser projection that a kind of position and inclination angle according to claims 1 to 3 any one can freely be adjusted
Instrument, it is characterised in that traversing motor (72) is provided with the top of the traversing bar (7), the output shaft of traversing motor (72) is fixed
It is connected with the top of rolling bearing (73), chute (8) and is provided with rack (81), rolling bearing (73) is engaged with rack (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720116790.9U CN206419653U (en) | 2017-02-08 | 2017-02-08 | The lift-on/lift-off type laser-projector that a kind of position and inclination angle can freely be adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720116790.9U CN206419653U (en) | 2017-02-08 | 2017-02-08 | The lift-on/lift-off type laser-projector that a kind of position and inclination angle can freely be adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206419653U true CN206419653U (en) | 2017-08-18 |
Family
ID=59570388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720116790.9U Expired - Fee Related CN206419653U (en) | 2017-02-08 | 2017-02-08 | The lift-on/lift-off type laser-projector that a kind of position and inclination angle can freely be adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206419653U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108062929A (en) * | 2017-12-25 | 2018-05-22 | 苏州锐创广告有限公司 | A kind of projection advertisement station |
| CN108561693A (en) * | 2018-04-28 | 2018-09-21 | 郑州天点科技有限公司 | Position display screen easy to adjust |
| CN109296916A (en) * | 2018-12-05 | 2019-02-01 | 湖南文理学院 | A kind of Digital Media convenient for adjusting tilt angle is played with can cover projection arrangement |
| CN110314393A (en) * | 2019-05-10 | 2019-10-11 | 中山市大象无形环境艺术工程有限公司 | A kind of multimedia three-dimensional interactive amusement device |
| CN113280239A (en) * | 2021-05-14 | 2021-08-20 | 童画控股有限公司 | Art training class projection equipment with adjustable |
-
2017
- 2017-02-08 CN CN201720116790.9U patent/CN206419653U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108062929A (en) * | 2017-12-25 | 2018-05-22 | 苏州锐创广告有限公司 | A kind of projection advertisement station |
| CN108561693A (en) * | 2018-04-28 | 2018-09-21 | 郑州天点科技有限公司 | Position display screen easy to adjust |
| CN109296916A (en) * | 2018-12-05 | 2019-02-01 | 湖南文理学院 | A kind of Digital Media convenient for adjusting tilt angle is played with can cover projection arrangement |
| CN110314393A (en) * | 2019-05-10 | 2019-10-11 | 中山市大象无形环境艺术工程有限公司 | A kind of multimedia three-dimensional interactive amusement device |
| CN113280239A (en) * | 2021-05-14 | 2021-08-20 | 童画控股有限公司 | Art training class projection equipment with adjustable |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20200208 |