CN201169957Y - Automatic folding tent rack - Google Patents
Automatic folding tent rack Download PDFInfo
- Publication number
- CN201169957Y CN201169957Y CNU2008201012665U CN200820101266U CN201169957Y CN 201169957 Y CN201169957 Y CN 201169957Y CN U2008201012665 U CNU2008201012665 U CN U2008201012665U CN 200820101266 U CN200820101266 U CN 200820101266U CN 201169957 Y CN201169957 Y CN 201169957Y
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- China
- Prior art keywords
- sliding shoe
- fixing base
- affixed
- pole
- interlocking
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic folding tent frame, comprising a plurality of landing legs and a top supporting frame. Folding frames are respectively pivoted between every two adjacent landing legs; the top supporting frame comprises a top beam set and oblique supporting sets with the same quantity with the landing legs; the top beam set comprises at least two beams; the beams are orderly connected in series, and the heads and tails of the adjacent beams are in rotary connection; the lower ends of the oblique supporting sets are respectively in rotary connection with the tops of the landing legs, and the upper ends of the oblique supporting sets are all in rotary connection with the beam set; moreover, each oblique supporting set comprises at least two supporting rods; the supporting rods are orderly connected in series, and the heads and tails of the adjacent struts are in rotary connection. As the top supporting frame comprises the top beam set and the oblique supporting sets, a herringbone of which the middle is high and two sides are low is formed after the tent frame is connected with a tent cloth, which overcomes deficiencies in the prior art. In addition, the tent frame has the advantages of simple interval and large internal space, and can meet the demand of consumers.
Description
Technical field
The utility model relates to a kind of auto-folder tent frame.
Background technology
Existing Foldable tent frame comprises many supporting legs and a top supporting frame, all is articulated with folding stand between these every adjacent two supporting legs, and this top supporting frame is a low tower shape around the height of center after connecting tent cloth.Because this tent top becomes center height low tower shape all around, therefore has the little deficiency in inner space, can not satisfy the consumer demand of camping fully.
The utility model content
The purpose of this utility model provides a kind of auto-folder tent frame, and it has overcome the little deficiency in the existing inner space of background technology tent frame, and has reached the purpose that increases the inner space.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of auto-folder tent frame, it comprises a complex root supporting leg and a top supporting frame, all is articulated with folding stand between these every adjacent two supporting legs, this top supporting frame comprise a head piece group and with the bearing diagonal group of radical such as supporting leg.This head piece group comprises at least two crossbeams, and those root crossbeams are connected in series successively and the adjacent formation of end end to end is rotationally connected.Each supporting leg top that is rotationally connected respectively, the lower end of each bearing diagonal group, upper end head piece group that all is rotationally connected, and this bearing diagonal group comprises at least two poles, those root poles are connected in series successively and adjacent end end to end constitutes and is rotationally connected.
In the preferred embodiment of the present utility model, this folding stand comprises at least two connecting rods, and those root connecting rods are connected in series successively and the adjacent formation of end end to end is rotationally connected.
In the preferred embodiment of the present utility model, this supporting leg top is installed with connector, and it comprises:
Fixing base, its affixed supporting leg also articulates pole, and wherein, this fixing base offers sliding tray, and this sliding tray has the deep-slotted chip breaker of a dead in line pole pivot center and the interlocking straight-line groove that an outer end is communicated with deep-slotted chip breaker the inner;
Sliding shoe, its pole that is slidingly connected;
The interlocking post, its affixed sliding shoe and the sliding tray that is slidingly connected, wherein, this interlocking post selects pine oil to be positioned at deep-slotted chip breaker or interlocking is positioned at straight-line groove; And
Elastic body, it is installed between sliding shoe and the pole and the contact sliding shoe, and wherein, this sliding shoe is subjected to elastomeric contact elastic force away from pole.
In the preferred embodiment of the present utility model, this supporting leg is installed with connector, and it comprises:
Fixing base, its affixed supporting leg also articulates connecting rod, and wherein, this fixing base offers sliding tray, and this sliding tray has the deep-slotted chip breaker of a dead in line connecting rod rotation axis line and the interlocking straight-line groove that an outer end is communicated with deep-slotted chip breaker the inner;
Sliding shoe, its connecting rod that is slidingly connected;
The interlocking post, its affixed sliding shoe and the sliding tray that is slidingly connected, wherein, this interlocking post selects pine oil to be positioned at deep-slotted chip breaker or interlocking is positioned at straight-line groove; And
Elastic body, it is installed between sliding shoe and the connecting rod and the contact sliding shoe, and wherein, this sliding shoe is subjected to elastomeric contact elastic force away from connecting rod.
In the preferred embodiment of the present utility model, this crossbeam outer end is provided with connector, and it comprises fixing base, and portion articulates two poles respectively about it, and wherein, the syndeton between this fixing base and the pole comprises:
Sliding tray, it is opened in fixing base, and this sliding tray has the deep-slotted chip breaker of a dead in line pole pivot center and the interlocking straight-line groove that an outer end is communicated with the level of deep-slotted chip breaker the inner;
Sliding shoe, its pole that is slidingly connected;
The interlocking post, its affixed sliding shoe and the sliding tray that is slidingly connected, wherein, this interlocking post selects pine oil to be positioned at deep-slotted chip breaker or interlocking is positioned at straight-line groove; And
Elastic body, it is installed between sliding shoe and the pole and the contact sliding shoe, and wherein, this sliding shoe is subjected to elastomeric contact elastic force away from pole.
In the preferred embodiment of the present utility model, this connector also comprises the knob unit, it comprises second elastic body that can the contact sliding shoe overcomes elastic body elastic force and the knob that makes it to bounce back and knob is resetted, be slidingly connected fixing base and against sliding shoe of this knob, this second elastic body is installed between knob and the fixing base.
In the preferred embodiment of the present utility model, the syndeton between this crossbeam outer end and the fixing base is identical with syndeton between fixing base and the pole.
In the preferred embodiment of the present utility model, this supporting leg top is installed with connector, it comprises fixing base, it comprises affixed head and the downward opening U-lag that outwards is convexly equipped with by affixed side, this affixed affixed supporting leg, this U-lag articulates pole, and, this U-lag external port also form can buckle pole Elastic buckle.
In the preferred embodiment of the present utility model, this supporting leg top is installed with connector, it comprises fixing base, it comprises affixed head and the downward opening U-lag that outwards is convexly equipped with by affixed side, this affixed affixed supporting leg, this U-lag articulates connecting rod, and, this U-lag external port also form can the buckle connecting rod Elastic buckle.
In the preferred embodiment of the present utility model, this crossbeam outer end is provided with connector, it comprises fixing base, it comprises affixed head and the opening U-lag up that outwards is convexly equipped with by affixed side, this affixed head connects crossbeam, this U-lag articulates pole, and, this U-lag external port also form can buckle pole Elastic buckle.
The technical program is compared with background technology: because top supporting frame comprises head piece group and bearing diagonal group, therefore form low " people " font in middle high both sides after connecting tent cloth, so overcome the existing deficiency of background technology, and have advantage simple in structure, that the inner space is big, can satisfy the demands of consumers.Because braced structures adopts the mode (as head piece group, bearing diagonal group, folding stand) that is connected in series, therefore can not only fold and also simple in structure, rod member is few, can increase the inner space.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 has illustrated the schematic perspective view of a preferred embodiment tent.
Fig. 2 has illustrated the schematic perspective view that a preferred embodiment tent frame is in deployed condition.
Fig. 3 has illustrated the schematic perspective view that a preferred embodiment tent frame is in the half-lap process.
Fig. 4 has illustrated the schematic perspective view of a preferred embodiment connector.
Fig. 5 has illustrated the generalized section of a preferred embodiment connector.
Fig. 6 has illustrated the schematic perspective view of another preferred embodiment connector.
Fig. 7 has illustrated the generalized section of another preferred embodiment connector.
Fig. 8 has illustrated the schematic perspective view of the 3rd preferred embodiment connector.
Fig. 9 has illustrated the schematic perspective view of the 5th preferred embodiment connector.
Figure 10 has illustrated the schematic perspective view of the 6th preferred embodiment connector.
The specific embodiment
Please refer to Fig. 1, Fig. 2 and Fig. 3, a kind of auto-folder tent 100 comprises auto-folder tent frame 102 and tent cloth 104, and this tent cloth 104 is connected on the tent frame 102.This tent frame 100 comprises four supporting legs 106 and a top supporting frame 108, and this top supporting frame 108 is connected those root supporting leg 106 tops.
This supporting leg 106 is Height Adjustable telescopic outrigger.Should all be articulated with folding stand 110 between every adjacent two supporting legs 106, this folding stand 110 comprises two connecting rods 112, and this two connecting rods 112 are inner to constitute being rotationally connected relations, also is that these two connecting rods 112 are connected in series and the adjacent formation of end end to end is rotationally connected successively.In the present embodiment, this folding stand 110 has included only two connecting rods 112, but not as limit, and other also can be suitable for present embodiment as comprising the folding stand 110 of three, four or more connecting rods.
This top supporting frame 108 comprise a head piece group and with four groups of bearing diagonal groups.This head piece group comprises two crossbeams 114, and this two crossbeams 114 are inner to constitute being rotationally connected relations, also is that these two crossbeams 114 are connected in series and the adjacent formation of end end to end is rotationally connected successively.In the present embodiment, this head piece group has included only two crossbeams 114, but not as limit, and other also can be suitable for present embodiment as comprising the head piece group of three, four or more crossbeams.This bearing diagonal group comprises two poles 116, and this two poles 116 are inner to constitute being rotationally connected relations, also is that these two poles 116 are connected in series and the adjacent formation of end end to end is rotationally connected successively.In the present embodiment, this bearing diagonal group has included only two poles 116, but not as limit, and other also can be suitable for present embodiment as comprising the bearing diagonal group of three, four or more poles.The outer end of two poles 116 of this bearing diagonal group be rotationally connected respectively supporting leg 106 tops, crossbeam 114 outer ends.
These supporting leg 106 tops are installed with connector 118, please refer to Fig. 3 and Fig. 4, and this connector 118 comprises fixing base 120, and this fixing base 120 is fixed in supporting leg 106 tops.Connection between this fixing base 120 and the connecting rod 112 makes to constitute between supporting leg 106 and the connecting rod 112 and is rotationally connected, and, also realize selecting interlocking to keep deployed condition or this interlocking of pine oil with folding interlocking function.This syndeton comprises sliding tray, sliding shoe 122, interlocking post 124, first elastic body 126, knob 128 and second elastic body 130.
This fixing base 120 comprises fixing head and is convexly equipped with at the two parallel lugs 132 of fixing first side.Should be installed in supporting leg 106 tops by fixing head, and this two lug 132 articulates connecting rod 112 by a drive-connecting shaft 134.This two lug 132 all offers sliding tray and cannelure 136.This sliding tray has the deep-slotted chip breaker 138 of a dead in line connecting rod 112 pivot centers and the interlocking straight-line groove 140 that an outer end is communicated with deep-slotted chip breaker 138 the inners.
This sliding shoe 122 is slidingly connected in the connecting rod 112, and this first elastic body 126 is positioned at connecting rod 112, and the inner drive-connecting shaft 134 that connects, and the outer end connects sliding shoe 122, makes this sliding shoe 122 be subjected to contact elastic force away from connecting rod 112.These sliding shoe 122 upper ends are provided with down the big little inclined plane 142 of.
These connecting rod 112 ends offer the axial location through hole of two symmetries.This interlocking post 124 is installed on the sliding shoe 122, and have two interlocking ends, this two interlockings end passes two respectively and axially locatees through hole, and be slidingly connected in the sliding tray respectively, and this interlocking post 124 interlocking ends are selected to be positioned at deep-slotted chip breaker 138 and are in the pine oil state or are positioned at straight-line groove 140 and are in the interlocking state.
Offer longitudinally guiding on this knob 128 and be pickled with grains or in wine 144, these knob 128 lower end side are provided with down the little big inclination chain of command 150 of.This knob 128 also is connected with down alignment pin 146 and goes up alignment pin 148, this time alignment pin 146 affixed knobs 128 also are slidingly connected at the cannelure 136 of fixing base 116, and longitudinally guiding of the alignment pin 148 affixed fixing bases 116 and the knob 128 that is slidingly connected poor 144 on this.This second elastic body 130 is connected between this time alignment pin 146 and the last alignment pin 148.Make knob 128 can slide up and down to connect this fixing base 116 by this structure, and the inclination chain of command 150 of this knob 128 is against the inclined plane 142 of this sliding shoe 122 during assembling.
These connector 114 pine oil processes: the user presses knob 128, this knob 128 is to lower slider, the following alignment pin 146 relative cannelures 136 of drive are to lower slider and overcome second elastic body, 130 elastic force, drive inclination chain of command 150 simultaneously and move down the also inclined plane 142 of contact sliding shoe 122, slide inwardly so that sliding shoe 122 overcomes first elastic body, 126 elastic force; When these sliding shoe 122 drive interlocking posts 124 move to deep-slotted chip breaker 138 outer ends, this interlocking pine oil, user's this moment connecting rod 112 free to rotate.After pivot link 112 made interlocking post 124 leave straight-line groove 140 simultaneously, the user can unclamp by connecing.Unclamp back these knob 128 resiliences under the 130 elastic force effects of second elastic body, this sliding shoe 122 is subjected to outside elastic force under the 126 elastic force effects of first elastic body.This pine oil is convenient quick, laborsaving.Next time is when needing, user's pivot link 112, this connecting rod 112 drives interlocking post 124 relative deep-slotted chip breakers 138 and slides, this interlocking post 124 just is positioned at deep-slotted chip breaker 138 the inners (straight-line groove 140 outer ends) when turning to the operating position, this sliding shoe 122 is positioned at straight-line groove 140 the inners to sliding away from connecting rod 112 directions and driving interlocking post 124 under the 126 elastic force effects of first elastic body simultaneously, and can limit again and relatively rotate this moment.
As required, this sliding tray also can have the second interlocking straight-line groove that an end is communicated with the deep-slotted chip breaker outer end.This interlocking straight-line groove is in order to remain on folded state between interlocking supporting leg and the connecting rod.
Syndeton between these pole 116 lower ends and the fixing base 120 is identical with the syndeton between connecting rod 112 and the fixing base 120.These crossbeam 114 outer ends also are connected with second fixing base, and the syndeton between these crossbeam 114 outer ends and second fixing base, between pole 116 upper ends and second fixing base is identical with the syndeton between connecting rod 112 and the fixing base 120.Also be provided with the 3rd fixing base between these crossbeam 114 the inners, the syndeton between crossbeam 114 the inners and the 3rd fixing base is identical with the syndeton between connecting rod 112 and the fixing base 120.Also be provided with the 4th fixing base between these connecting rod 112 the inners, the syndeton between connecting rod 112 the inners and the 4th fixing base is identical with the syndeton between connecting rod 112 and the fixing base 120, as Fig. 6 and shown in Figure 7.
Strength of stability requirement as required, syndeton between several parts in this tent frame all can adopt above-mentioned syndeton, also can select several syndetons to adopt above-mentioned syndeton between those syndetons, other syndeton adopts traditional syndeton.
In second preferred embodiment, please refer to Fig. 8, be connected with connector 114 between this two connecting rod 112, this connection makes to constitute between two connecting rods 112 and is rotationally connected, and, also realize selecting interlocking to keep deployed condition or this interlocking of pine oil with folding interlocking function.This second preferred embodiment and the first embodiment difference are: this connector 114 comprises fixing base 152, it comprises symmetrically arranged two openings U-lag 154 (when surpassing two straight-bars up, the poor opening of the U-shaped of adjacent connector is opposite), this two U-lag 154 articulates two connecting rods, 112 ends respectively, and these U-lag 154 external port also are provided with the Elastic buckle 156 that can select interlocking or pine oil connecting rod 112.
In the 3rd preferred embodiment, this the 3rd preferred embodiment and the first embodiment difference are: this connector 114 comprises fixing base, it comprises affixed head and the downward opening U-lag that outwards is convexly equipped with by affixed side, this affixed affixed supporting leg, this U-lag articulates straight-bar, and, this U-lag external port also be provided with can the buckle straight-bar Elastic buckle.
In the 4th preferred embodiment, please refer to Fig. 9, be connected with connector 114 between this two connecting rod 112, this connection makes to constitute between two connecting rods 112 and is rotationally connected, and, also realize selecting interlocking to keep deployed condition or this interlocking of pine oil with folding interlocking function.This 4th preferred embodiment and the second embodiment difference are: this connector 114 also comprises two positioning sleeves 158 and an interlocking bolt 160, and this two positioning sleeve 158 is affixed two poles 108 respectively.This positioning sleeve convexes with projection 162 158 times, and this fixing base also convexes with projection 164 152 times, and this projection 162, projection 164 all offer through hole.After expansion, interlocking bolt 160 passes the through hole of two projections 162, projection 164, so that this two connecting rod 112 is stabilized in deployed condition.
In the 5th preferred embodiment, please refer to Figure 10, this 6th preferred embodiment and the first embodiment difference are: it is connected to form by two tent framves, and is abutted against the shared supporting leg 106 in place mutually.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (10)
1. auto-folder tent frame, it comprises a complex root supporting leg and a top supporting frame, all is articulated with folding stand between these every adjacent two supporting legs, it is characterized in that: this top supporting frame comprises:
One head piece group, it comprises at least two crossbeams, those root crossbeams are connected in series successively and the adjacent formation of end end to end is rotationally connected; And
Bearing diagonal group with radicals such as supporting legs, each supporting leg top that is rotationally connected respectively, the lower end of each bearing diagonal group, upper end head piece group that all is rotationally connected, and, this bearing diagonal group comprises at least two poles, and those root poles are connected in series successively and the adjacent formation of end end to end is rotationally connected.
2. a kind of auto-folder tent frame according to claim 1, it is characterized in that: this folding stand comprises at least two connecting rods, those root connecting rods are connected in series successively and the adjacent formation of end end to end is rotationally connected.
3. a kind of auto-folder tent frame according to claim 2, it is characterized in that: this supporting leg top is installed with connector, and it comprises:
Fixing base, its affixed supporting leg also articulates pole, and wherein, this fixing base offers sliding tray, and this sliding tray has the deep-slotted chip breaker of a dead in line pole pivot center and the interlocking straight-line groove that an outer end is communicated with deep-slotted chip breaker the inner;
Sliding shoe, its pole that is slidingly connected;
The interlocking post, its affixed sliding shoe and the sliding tray that is slidingly connected, wherein, this interlocking post selects pine oil to be positioned at deep-slotted chip breaker or interlocking is positioned at straight-line groove; And
Elastic body, it is installed between sliding shoe and the pole and the contact sliding shoe, and wherein, this sliding shoe is subjected to elastomeric contact elastic force away from pole.
4. a kind of auto-folder tent frame according to claim 2, it is characterized in that: this supporting leg is installed with connector, and it comprises:
Fixing base, its affixed supporting leg also articulates connecting rod, and wherein, this fixing base offers sliding tray, and this sliding tray has the deep-slotted chip breaker of a dead in line connecting rod rotation axis line and the interlocking straight-line groove that an outer end is communicated with deep-slotted chip breaker the inner;
Sliding shoe, its connecting rod that is slidingly connected;
The interlocking post, its affixed sliding shoe and the sliding tray that is slidingly connected, wherein, this interlocking post selects pine oil to be positioned at deep-slotted chip breaker or interlocking is positioned at straight-line groove; And
Elastic body, it is installed between sliding shoe and the connecting rod and the contact sliding shoe, and wherein, this sliding shoe is subjected to elastomeric contact elastic force away from connecting rod.
5. a kind of auto-folder tent frame according to claim 2, it is characterized in that: this crossbeam outer end is provided with connector, and it comprises fixing base, and portion articulates two poles respectively about it, and wherein, the syndeton between this fixing base and the pole comprises:
Sliding tray, it is opened in fixing base, and this sliding tray has the deep-slotted chip breaker of a dead in line pole pivot center and the interlocking straight-line groove that an outer end is communicated with the level of deep-slotted chip breaker the inner;
Sliding shoe, its pole that is slidingly connected;
The interlocking post, its affixed sliding shoe and the sliding tray that is slidingly connected, wherein, this interlocking post selects pine oil to be positioned at deep-slotted chip breaker or interlocking is positioned at straight-line groove; And
Elastic body, it is installed between sliding shoe and the pole and the contact sliding shoe, and wherein, this sliding shoe is subjected to elastomeric contact elastic force away from pole.
6. according to claim 3 or 4 or 5 described a kind of auto-folder tent framves, it is characterized in that: this connector also comprises the knob unit, it comprises second elastic body that can the contact sliding shoe overcomes elastic body elastic force and the knob that makes it to bounce back and knob is resetted, be slidingly connected fixing base and against sliding shoe of this knob, this second elastic body is installed between knob and the fixing base.
7. a kind of auto-folder tent frame according to claim 5 is characterized in that: the syndeton between this crossbeam outer end and the fixing base is identical with syndeton between fixing base and the pole.
8. a kind of auto-folder tent frame according to claim 2, it is characterized in that: this supporting leg top is installed with connector, it comprises fixing base, it comprises affixed head and the downward opening U-lag that outwards is convexly equipped with by affixed side, this affixed affixed supporting leg, this U-lag articulates pole, and, this U-lag external port also form can buckle pole Elastic buckle.
9. a kind of auto-folder tent frame according to claim 2, it is characterized in that: this supporting leg top is installed with connector, it comprises fixing base, it comprises affixed head and the downward opening U-lag that outwards is convexly equipped with by affixed side, this affixed affixed supporting leg, this U-lag articulates connecting rod, and, this U-lag external port also form can the buckle connecting rod Elastic buckle.
10. a kind of auto-folder tent frame according to claim 2, it is characterized in that: this crossbeam outer end is provided with connector, it comprises fixing base, it comprises affixed head and the opening U-lag up that outwards is convexly equipped with by affixed side, this affixed head connects crossbeam, this U-lag articulates pole, and, this U-lag external port also form can buckle pole Elastic buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201012665U CN201169957Y (en) | 2008-01-22 | 2008-01-22 | Automatic folding tent rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201012665U CN201169957Y (en) | 2008-01-22 | 2008-01-22 | Automatic folding tent rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169957Y true CN201169957Y (en) | 2008-12-24 |
Family
ID=40209009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201012665U Expired - Fee Related CN201169957Y (en) | 2008-01-22 | 2008-01-22 | Automatic folding tent rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201169957Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015051549A1 (en) * | 2013-10-12 | 2015-04-16 | 客贝利(厦门)休闲用品有限公司 | Connection structure of tent support rods |
| CN107227883A (en) * | 2017-07-09 | 2017-10-03 | 陆方毅 | A kind of collapsible tent of operating |
-
2008
- 2008-01-22 CN CNU2008201012665U patent/CN201169957Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015051549A1 (en) * | 2013-10-12 | 2015-04-16 | 客贝利(厦门)休闲用品有限公司 | Connection structure of tent support rods |
| CN107227883A (en) * | 2017-07-09 | 2017-10-03 | 陆方毅 | A kind of collapsible tent of operating |
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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: 20081224 Termination date: 20120122 |