CN202733363U - Movable bracket - Google Patents
Movable bracket Download PDFInfo
- Publication number
- CN202733363U CN202733363U CN 201220319689 CN201220319689U CN202733363U CN 202733363 U CN202733363 U CN 202733363U CN 201220319689 CN201220319689 CN 201220319689 CN 201220319689 U CN201220319689 U CN 201220319689U CN 202733363 U CN202733363 U CN 202733363U
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- China
- Prior art keywords
- column
- base
- driving belt
- arc
- motor
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- Expired - Fee Related
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Abstract
The utility model relates to a movable bracket which comprises a base arc-shaped guide rail, an outer upright post shell and an inner upright post shell, wherein the base arc-shaped guide rail is slidably provided with an upright post bottom bracket; the inner upright post shell is fixed on the upright post bottom bracket; the outer upright post shell is slidably arranged on an upright post slideway positioned at the outer side of the inner upright post shell, and the outer upright post shell slides up and down along the upright post slideway by being driven by an upright post motor; the upright post bottom bracket is connected with a base transmission belt driven by a base motor, and the upright post bottom bracket can move left and right along the base arc-shaped guide rail by being driven by the base transmission belt. According to the utility model, the upright post bottom bracket and a display placed on the upright post bottom bracket can take continuously slow motion according to a predetermined track within an arc-shaped surface or a spatial spherical surface that the matching of the base motor and the upright post motor, and the sight of a computer operator is moved with the continuously slow motion so that neck motion is guided, therefore the effects of alleviating eyestrain, preventing nearsightedness and cervical spondylosis and increasing the oxygen supply of brains are achieved.
Description
Technical field
The utility model relates to a kind of traversing carriage.
Background technique
Along with the development of science and technology and the raising of people's living standard, the use of computer is more and more universal.Common computer monitor generally is fixedly to put on the table now, like this in using the computer process, people are often because sight line is absorbed in indicator screen for a long time, cause head and neck unconsciously to be in for a long time anchor, very easily bring out disease of cervical vetebra, cause then gently that neck shoulder is ached, upper limb numbness, heavy then cause giddy, nervous, sleep-disorder, have a strong impact on the patient and work and quality of life.
For avoiding this problem, medical and health work person often warns, movable head neck often when computation, but because computation is the work that an attention is quite concentrated, in the course of the work, be difficult to consciously movable head neck.Therefore the computer operater is in working and learning, in the urgent need to a kind of traversing carriage that can change the neck anchor.
Summary of the invention
The utility model provides a kind of traversing carriage, can be so that computer display screen mounted thereto be done slowly motion, thereby guiding user's eyeball is followed together slowly motion of computer display screen, meets the requirement of the omnibearing movable of cervical vertebra, reaches the effect of alleviating eyestrain, pre-myopia-proof and disease of cervical vetebra.
A kind of traversing carriage, comprise base arc-shaped guide rail, column shell, column inner casing, slide on the base arc-shaped guide rail and be provided with the column bottom bracket, vertical columns inner casing on the described column bottom bracket, the column shell slides and is arranged at the column slideway in the column inner casing outside, the column shell drives by the column motor and slides up and down along the column slideway, the column bottom bracket is connected with the base driving belt that drives by the base motor, and the column bottom bracket can be along the side-to-side movement of described base arc-shaped guide rail under the drive of base driving belt.
Aforesaid traversing carriage, the bottom margin of described base arc-shaped guide rail is provided with base plate, mounting base motor, driving belt driving wheel and base driving belt driven wheel on the base plate, the base driving belt is connected between base driving belt driving wheel and the base driving belt driven wheel, the output shaft of base motor be connected by the base worm screw, the base worm screw is connected with a driving belt driving wheel by the base worm gear.
Aforesaid traversing carriage, the base driving belt is undertaken spacing by a plurality of base driving belt limited wheels that are disposed on base plate.
Aforesaid traversing carriage, the base driving belt is undertaken spacing by a plurality of base driving belt position limiting slide blocks that are disposed on base plate.
Aforesaid traversing carriage is equipped with the base rail wheel on the column bottom bracket, the base rail wheel is arranged in the base arc-shaped guide rail, and the column bottom bracket slides by described base rail wheel and is arranged at the base arc-shaped guide rail.
Aforesaid traversing carriage, the column bottom bracket slides by slider and is arranged in the arc-shaped guide rail, described slider comprises that the arc-shaped base ball slider that is connected with the column bottom bracket connects, the up and down two ends of arc-shaped base ball slider are respectively equipped with the base rail ball, and the base rail ball works between the track and arc-shaped base ball slider of base arc-shaped guide rail.
Aforesaid traversing carriage, the column slideway of column inner casing arranged outside are spherical guide or intersection wheel guide rail or draw runner.
Aforesaid traversing carriage, fixed installation column motor, column driving belt driving wheel, column driving belt driven wheel on the column inner casing, the column driving belt is connected between column driving belt driving wheel and the column driving belt driven wheel, the column shell is connected with the column driving belt, the output shaft of column motor is connected with the column worm screw, and the column worm screw is connected with column driving belt driving wheel by the column worm gear.
Aforesaid traversing carriage, the column motor is installed on the column inner casing, and the column tooth bar is fixedly connected with the column shell, and the output shaft of column motor is connected with the column worm screw, the column worm screw is connected with the column power gear by the column worm gear, and column power gear and column tooth bar are connected with a joggle.
Aforesaid traversing carriage, the column motor is installed on the column inner casing, and the output shaft of column motor is connected with motor gear, and motor gear is connected with a joggle with the screw gear that is arranged on the ball screw top, the screw gear below is provided with the screw mandrel bearing, and the bottom of ball screw is provided with the feed screw nut.
The utility model passes through base motor driving column bottom bracket along base arc-shaped guide rail move left and right; move up and down by column motor driving column shell; the cooperation of base motor and column motor can so that supporting element with and the upper display device of placing in arc shaped surface or space sphere, do continuously mobile lentamente according to the track of setting or direction; computer operator's sight line also can move thereupon; and then guiding neck movement (for example side-to-side movement; move up and down; perhaps wait forms of motion at space plane inside-paint circle), reach the alleviation eyestrain; pre-myopia-proof and disease of cervical vetebra; improve the effect of brain oxygen supply.
Description of drawings
Fig. 1 is one of them embodiment's of the utility model traversing carriage decomposition texture schematic representation;
Fig. 2 is another embodiment's of the utility model traversing carriage decomposition texture schematic representation;
Fig. 3 is another embodiment's of the utility model traversing carriage decomposed structural representation;
Fig. 4 is the perspective view after the assembling of the utility model traversing carriage.
Among the figure: 1-column top-support, 2-column knuckle, 3-column shell, 4-column worm screw, 5-column worm gear, 6-column motor, 7-column driving belt, 8-column driving belt fastener screw, 9-column driving belt fastener, 10-column driving belt driven wheel, 11-column slideway, 12-column bottom bracket, 13-column bottom bracket screw, 14-base rail wheel, 15-base motor, 16-base arc-shaped guide rail, 17-base driving belt driving wheel, 18 base worm gears, 19-base worm screw, 20-column inner casing, 21-base plate, 22-base driving belt driven wheel, 23-base driving belt limited wheel, 24-base driving belt, the 25-base panel, 26-base transmission bracelet, 27-base transmission bracelet screw, 28-column driving belt driving wheel, 29-column tooth bar, 30-arc-shaped base ball slider, 31-base rail ball, 32-base driving belt position limiting slide block, 33-column power gear, 34-column slideway, 35-screw mandrel bearing, 36-ball screw, 37-feed screw nut, the 38-motor gear, 39-screw gear, 40-shell backboard.
Embodiment
Below in conjunction with the accompanying drawing in the utility model, the technological scheme in the utility model is clearly and completely described.
Please refer to Fig. 1, one of them embodiment of the utility model traversing carriage comprises base arc-shaped guide rail 16, column shell 3, column inner casing 20, slide on the base arc-shaped guide rail 16 and be provided with column bottom bracket 12, column bottom bracket 12 is connected with the base driving belt 24 that drives by base motor 15, and column bottom bracket 12 can be along described base arc-shaped guide rail 16 side-to-side movements under the drive of base driving belt 24; Vertical columns inner casing 20 on the described column bottom bracket 12, column shell 3 slides and is arranged at the column slideway 11 in column inner casing 20 outsides, column shell 3 drives by column motor 6 and slides up and down along column slideway 11, and the column top-support 1 that is used for fixing display is installed on the column shell 3.Better, can column knuckles 2 be installed at column top-support 1 and column shell 3, its Main Function is to connect column top-support 1 and column shell 3, but and left-right rotation, realize turning to; Column top-support 1 is rotationally connected with column knuckle 2, realizes regulating the function at the display device elevation angle.
Concrete, please refer to Fig. 1, described base arc-shaped guide rail 16 is vertical setting, and the bottom margin of described base arc-shaped guide rail 16 is provided with base plate 21, and it provides a supporting role for whole traversing carriage.Mounting base motor 15, driving belt driving wheel 17 and base driving belt driven wheel 22 on the base plate 21, base driving belt 24 is connected between base driving belt driving wheel 17 and the base driving belt driven wheel 22, be that base driving belt 24 is walked around first base driving belt driving wheel 17, get back to again base driving belt driving wheel 17 after walking around again base driving belt driven wheel 22.Column bottom bracket 12 is fixedly connected with base driving belt 24 by base transmission bracelet 26, concrete, offer respectively corresponding fixing threaded hole on base transmission bracelet 26, the column bottom bracket 12, be locked in the fixing threaded hole of column bottom bracket 12 after using base transmission bracelet screw 27 to pass the fixing threaded hole of base transmission bracelet 26, simultaneously base driving belt 24 is clamped between base transmission bracelet 26, the column bottom bracket 12, base driving belt 24 can be fixedly connected with column bottom bracket 12.Slide on the base arc-shaped guide rail 16 and be provided with column bottom bracket 12, concrete, base rail wheel 14 is installed on the column bottom bracket 12, base rail wheel 14 is arranged in the base arc-shaped guide rail 16, and base arc-shaped guide rail 16 is done the ability that arc moves in the horizontal direction for column bottom bracket 12 provides.
The output shaft of base motor 15 be connected by base worm screw 19, base worm screw 19 is connected with seat driving belt driving wheel 17 by base worm gear 18, base driving belt driving wheel 17 with power transmission to base driving belt 24, base driving belt 24 by base driving belt fastener 26 with power transmission to column bottom bracket 12, because the base rail wheel 14 that is arranged in the base arc-shaped guide rail 16 is installed on the column bottom bracket 12, column bottom bracket 12 can by base rail take turns 14 on base arc-shaped guide rail 16 move left and right.
After base motor 15 starts, can drive column bottom bracket 12 and move along described base arc-shaped guide rail 16, can realize that by the clockwise and anticlockwise of controlling base motor 15 column bottom bracket 12 is in the move left and right of base arc-shaped guide rail 16.Present embodiment is realized the movement of column bottom bracket 12 on base arc-shaped guide rail 16 by base driving belt 24, base rail wheel 14, in the time of can greatly reducing column bottom bracket 12 and move with the frictional force of base arc-shaped guide rail 16, so that movement is more smooth and easy.Base panel 25 also is installed on the base plate 21, and it can protect the internal mechanism of base, and beauty function is arranged.
Please continue with reference to figure 1, vertical columns inner casing 20 on the described column bottom bracket 12, concrete, can offer fixing threaded hole on column bottom bracket 12, column inner casing 20, using column bottom bracket screw 13 to pass the fixing threaded hole that is locked in column inner casing 20 behind the fixing threaded hole of column bottom bracket 12 can achieve a fixed connection.In the present embodiment, the column slideway 11 of column inner casing 20 arranged outside is spherical guide, also can use to intersect and take turns guide rail or draw runner.
The effect of column slideway 11 is to make moving up and down that column shell 3 can be stable.Be installed with column motor 6 at column inner casing 20, in the present embodiment, column motor 6 drives the column driving belt 7 that is connected with column shell 3 and then drives the column shell 3 column slideways 11 along column inner casing 20 outsides and moves up and down.Concrete, as shown in Figure 1, column driving belt driving wheel 28, column driving belt driven wheel 10 being installed on the column inner casing 20, column driving belt 7 is connected between column driving belt driving wheel 28 and the column driving belt driven wheel 10.Column shell 3 is connected with column driving belt 7, concrete, offer respectively corresponding fixing threaded hole on column driving belt fastener 9, column driving belt 7 and the column shell 3, be locked in the fixing threaded hole of column driving belt fastener 9 after using column driving belt fastener screw to pass the fixing threaded hole of column shell 3, column driving belt 7, column driving belt 7 can be fixedly connected with column shell 3.
The output shaft of column motor 6 is connected with column worm screw 4, column worm screw 4 is connected with column driving belt driving wheel 28 by column worm gear 5, column driving belt driving wheel 28 with power transmission to column driving belt 7, column driving belt 7 by column driving belt fastener 9 with power transmission to column shell 3, can drive the column slideway 11 of column shell 3 on 20 column inner casings and do and move up and down.
In use, described column top-support 1 can be used for installing various display devices, column bottom bracket 12 and upper element thereof drive along base arc-shaped guide rail 16 move left and right by base driving belt 24 under base motor 15 drives, described column shell 3 column slideway 11 on 20 column inner casings under the column motor drives is done and is moved up and down, can make the side-to-side movement of watcher's head during mobile column bottom bracket 12, during mobile column shell 3 watcher's head is moved up and down, when column bottom bracket 12 cooperates movement with column shell 3, column top-support 1 can rest on any point of the arc shaped surface that is comprised of base arc-shaped guide rail 16 and column shell 3, or does the continuous moving of any track (direction) at arc shaped surface.
Please refer to Fig. 2, decomposition texture schematic representation for another embodiment of the utility model traversing carriage, structure among itself and Fig. 1 is similar, what difference was that the limit structure of base driving belt 24 adopts is base driving belt position limiting slide block 32, base driving belt position limiting slide block 32 is installed on the base plate 21, it can use the less material of friction factor to make, it is the same with the effect of base driving belt limited wheel 23 among Fig. 1, be that base driving belt 24 is spacing by sliding friction, the movement locus that is used for default base driving belt 24,, can in arc-shaped base, work; In addition, column bottom bracket 12 is the sliders that adopt arc-shaped base ball slider 30 and base rail ball 31 to form base arc-shaped guide rail 16 slip settings, and described slider is arranged in the arc-shaped guide rail 16, and is fixedly connected with column bottom bracket 12.Wherein arc-shaped base ball slider 30 provides support for base rail ball 31, base rail ball 31 can be worked at base arc-shaped guide rail 16, arc-shaped base ball slider 30 is connected with column bottom bracket 12, can move along arc in the horizontal direction; The up and down two ends of arc-shaped base ball slider 30 are respectively equipped with base rail ball 31, base rail ball 31 is operated between the track and arc-shaped base ball slider 30 of base arc-shaped guide rail 16, and it utilizes rolling friction that arc-shaped base ball slider 30 can be moved along base arc-shaped guide rail 16.Base motor 15 drives base driving belt 24 can drive column bottom bracket 12, by slider move left and right on base arc-shaped guide rail 16 of arc-shaped base ball slider 30 and base rail ball 31 compositions.
In the present embodiment, the column slideway 34 of column inner casing 20 arranged outside is four draw runners that are made into by the less material of friction factor, is installed between column inner casing 20 and the column shell 3, can guarantee equally column shell 3 working stabilities.In the present embodiment, column shell 3 is to drive column shell 3 by the column tooth bar 29 that 6 drivings of column motor are connected with column shell 3 to move up and down.Concrete, column motor 6 is installed on the column inner casing 20, and column tooth bar 29 is fixedly connected with column shell 3, and the output shaft of column motor 6 is connected with column worm screw 4, column worm screw 4 is connected with column power gear 33 by column worm gear 5, and column power gear 33 is connected with a joggle with column tooth bar 29.Like this, column motor 6 starts can pass through column worm screw 4, column worm gear 5 drives column power gear 33, and then drive column tooth bar 29 and column shell 3 moves up and down, wherein power transmission adopts worm and gear (column worm screw 4, column worm gear 5) can make it have the mechanical self-latching ability.
Please refer to Fig. 3, in another embodiment of the present invention, column motor 6 drives the structure employing ball wire rod-type that column shell 3 slides up and down, concrete, column motor 6 is installed on the column inner casing 20, and the output shaft of column motor 6 is connected with motor gear 38, and motor gear 38 is connected with a joggle with the screw gear 39 that is arranged on ball screw 36 tops, screw gear 39 belows are provided with screw mandrel bearing 35, and the bottom of ball screw 36 is provided with feed screw nut 37.Drive ball screw 36 and move up and down by column motor 6, screw gear 39 after column motor 6 starts, and then drive column shell 3 slides up and down along the column slideway (not shown) that column shell 3 slides up and down the outside.
Be understandable that, structure (sliders that base rail wheel 14, arc-shaped base ball slider 30 and base rail ball 31 form) and column motor 6 that the device of spacing base driving belt 24 in above-described embodiment (being base driving belt limited wheel 23, base driving belt position limiting slide block 32), 12 slips of column bottom bracket are arranged at column bottom bracket 16 drive the structure (driving band type, rack-type, ball wire rod-type) that column shells 3 slide up and down, and can exchange or make up in other embodiments.
Three-dimensional structure diagram after the assembling please refer to Fig. 4, and base panel 25 leaves opening with base plate junction overleaf, and column bottom bracket 12 connects base and column inner casing 20 by the opening at this place.After using this design, when watching this product from the front, the front of arc-shaped base is one and does not have apertured integral body, thereby so that outward appearance is relatively cleaner and tidier and attractive in appearance.
The above; it only is embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly belong to those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (10)
1. traversing carriage, comprise base arc-shaped guide rail (16), column shell (3), column inner casing (20), the upper slip of base arc-shaped guide rail (16) is provided with column bottom bracket (12), the upper vertical columns inner casing (20) of described column bottom bracket (12), column shell (3) slides and is arranged at the column slideway in column inner casing (20) outside, column shell (3) drives by column motor (6) and slides up and down along column slideway (11), it is characterized in that: column bottom bracket (12) is connected with the base driving belt (24) that drives by base motor (15), and column bottom bracket (12) can be along described base arc-shaped guide rail (16) side-to-side movement under the drive of base driving belt (24).
2. traversing carriage as claimed in claim 1, it is characterized in that: the bottom margin of described base arc-shaped guide rail (16) is provided with base plate (21), the upper mounting base motor (15) of base plate (21), driving belt driving wheel (17) and base driving belt driven wheel (22), base driving belt (24) is connected between base driving belt driving wheel (17) and the base driving belt driven wheel (22), the output shaft of base motor (15) be connected by base worm screw (19), base worm screw (19) is connected with a driving belt driving wheel (17) by base worm gear (18).
3. traversing carriage as claimed in claim 2, it is characterized in that: base driving belt (24) is undertaken spacing by a plurality of base driving belt limited wheels (23) that are disposed on base plate (21).
4. traversing carriage as claimed in claim 2, it is characterized in that: base driving belt (24) is undertaken spacing by a plurality of base driving belt position limiting slide blocks (32) that are disposed on base plate (21).
5. traversing carriage as claimed in claim 1, it is characterized in that: base rail wheel (14) is installed on the column bottom bracket (12), base rail wheel (14) is arranged in the base arc-shaped guide rail (16), and column bottom bracket (12) is taken turns (14) slip by described base rail and is arranged at base arc-shaped guide rail (16).
6. traversing carriage as claimed in claim 1, it is characterized in that: column bottom bracket (12) slides by slider and is arranged in the arc-shaped guide rail (16), described slider comprises that the arc-shaped base ball slider (30) that is connected with column bottom bracket (12) connects, the up and down two ends of arc-shaped base ball slider (30) are respectively equipped with base rail ball (31), and base rail ball (31) works between the track and arc-shaped base ball slider (30) of base arc-shaped guide rail (16).
7. traversing carriage as claimed in claim 1 is characterized in that: the column slideway (11) of column inner casing (20) arranged outside is for spherical guide or intersect wheel guide rail or draw runner.
8. such as each described traversing carriage of claim 1-7, it is characterized in that: the upper fixed installation of column inner casing (20) column motor (6), column driving belt driving wheel (28), column driving belt driven wheel (10), column driving belt (7) is connected between column driving belt driving wheel (28) and the column driving belt driven wheel (10), column shell (3) is connected with column driving belt (7), the output shaft of column motor (6) is connected with column worm screw (4), and column worm screw (4) is connected with column driving belt driving wheel (28) by column worm gear (5).
9. such as each described traversing carriage of claim 1-7, it is characterized in that: the upper column motor (6) of installing of column inner casing (20), column tooth bar (29) is fixedly connected with column shell (3), the output shaft of column motor (6) is connected with column worm screw (4), column worm screw (4) is connected with column power gear (33) by column worm gear (5), and column power gear (33) is connected with a joggle with column tooth bar (29).
10. such as each described traversing carriage of claim 1-7, it is characterized in that: the upper column motor (6) of installing of column inner casing (20), the output shaft of column motor (6) is connected with motor gear (38), motor gear (38) is connected with a joggle with the screw gear (39) that is arranged on ball screw (36) top, screw gear (39) below is provided with screw mandrel bearing (35), and the bottom of ball screw (36) is provided with feed screw nut (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220319689 CN202733363U (en) | 2012-07-04 | 2012-07-04 | Movable bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220319689 CN202733363U (en) | 2012-07-04 | 2012-07-04 | Movable bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733363U true CN202733363U (en) | 2013-02-13 |
Family
ID=47659061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220319689 Expired - Fee Related CN202733363U (en) | 2012-07-04 | 2012-07-04 | Movable bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733363U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913723A (en) * | 2012-10-31 | 2013-02-06 | 张丛 | Display movement bracket with effect of protecting cervical vertebra |
| CN104832762A (en) * | 2015-05-28 | 2015-08-12 | 周子涵 | Swinging method of swinging displayer platform |
| CN108938321A (en) * | 2017-05-27 | 2018-12-07 | 黄帅 | A kind of double-shaft moving platform of pre- preventing cervical spondylosis |
| WO2019174280A1 (en) * | 2018-03-13 | 2019-09-19 | 京东方科技集团股份有限公司 | Method, device and system of display position adjustment |
-
2012
- 2012-07-04 CN CN 201220319689 patent/CN202733363U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913723A (en) * | 2012-10-31 | 2013-02-06 | 张丛 | Display movement bracket with effect of protecting cervical vertebra |
| CN102913723B (en) * | 2012-10-31 | 2016-04-13 | 张丛 | A kind of display motion support cervical vertebra being had to protective action |
| CN104832762A (en) * | 2015-05-28 | 2015-08-12 | 周子涵 | Swinging method of swinging displayer platform |
| CN104832762B (en) * | 2015-05-28 | 2018-02-23 | 周子涵 | Wave the swinging method of mobile display platform |
| CN108938321A (en) * | 2017-05-27 | 2018-12-07 | 黄帅 | A kind of double-shaft moving platform of pre- preventing cervical spondylosis |
| WO2019174280A1 (en) * | 2018-03-13 | 2019-09-19 | 京东方科技集团股份有限公司 | Method, device and system of display position adjustment |
| US11442499B2 (en) | 2018-03-13 | 2022-09-13 | Boe Technology Group Co., Ltd. | Display position adjusting method, apparatus and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20130704 |