CN204862151U - Folding cloth bed structure - Google Patents
Folding cloth bed structure Download PDFInfo
- Publication number
- CN204862151U CN204862151U CN201520457119.1U CN201520457119U CN204862151U CN 204862151 U CN204862151 U CN 204862151U CN 201520457119 U CN201520457119 U CN 201520457119U CN 204862151 U CN204862151 U CN 204862151U
- Authority
- CN
- China
- Prior art keywords
- cloth
- bed
- vertical pole
- frameworks
- framework
- 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
- 239000004744 fabric Substances 0.000 title claims abstract description 122
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000009958 sewing Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a folding cloth bed structure, including being two frameworks that bilateral symmetry set up, locating between two frameworks the well foot rest for two frameworks of pin joint, and locate the both sides foot rests in two frameworks bottom outsides, two frameworks cooperations have a cloth, the bunk beds cloth of bed cloth for having upper cloth and lower floor's cloth, upper cloth sets firmly in the both ends of the horizontal pole of two frameworks or vertical pole top surface, and lower floor's cloth sets firmly in the both ends bottom surface of the vertical pole of two frameworks or horizontal pole. The utility model discloses can improve because a bed bu taisong, too soft or too tight and uncomfortable feeling of leading to the fact to the intensity of multiplicable bed cloth can improve the comfort level of use and gain in strength.
Description
Technical field
The utility model relates to a kind of bed, belongs to daily life field, refers to a kind of folding cloth bed structure especially.
Background technology
Folding cloth bed is little due to its folding volume, is convenient to collection and carries, and is not therefore only applicable to use at home, office lunch break, is more suitable for using in amusement and travel, outdoor sports.
Common folding cloth bed to be symmetrical arranged by two and the bed surface frame of mutually pivot joint and the bed leg that is articulated in bed surface frame bottom are formed, each bed surface frame is by two vertical poles and connect the U-shaped frame that the cross bar of two vertical pole one ends forms, two vertical pole ends of the U-shaped opening of two bed surface frames are by the mutual pivot joint of middle foot rest, and a cloth is installed with on two bed surface frames, form a kind of folding cloth bed.Only two bed surface frames and each bed leg need be launched to form a spendable folding bed during use, and when collection or transport, only bed leg need be collapsed in bed surface frame bottom, then the doubling of bed surface frame can be folded together.
But above-mentioned existing folding cloth bed still has following shortcoming and waits to improve:
First, the fixed form of existing bed cloth and bed surface frame is after two bed surface frame pivot joints being launched, by bed cloth respectively sewing be fixed on the vertical pole of overall bedstead and cross bar (i.e. the vertical pole of two bed surface frames and cross bar), be fixed on bedstead because bed cloth needs are tight, therefore, sewing is fixedly wasted time and energy, and the bed cloth degree of tightness after sewing cannot be unified, Tai Song or the too tight discomfort that all can cause use.
In addition, each bed leg is the below being vertically articulated in bed surface frame, and during use, bed leg easily causes and rocks, and affects the service life of this folding bed.
In view of this, the design people does not attain perfect caused many disappearances and inconvenience in above-mentioned folding cloth bed structure design, and deeply conceives, and active research improvement has a fling at and development and Design goes out the utility model.
Utility model content
The purpose of this utility model is to provide a kind of folding cloth bed structure increasing comfort level and intensity.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of folding cloth bed, comprise two frameworks of symmetrical setting, be located between two frameworks in order to foot rest in pivot joint two frameworks, and be located at the both sides foot rest of two framework bottom outside, two frameworks are combined with a cloth, described bed cloth is the bunk beds cloth with upper strata cloth and lower floor's cloth, upper strata cloth is fixedly arranged on the cross bar of two frameworks or the two ends end face of vertical pole, and lower floor's cloth is fixedly arranged on the vertical pole of two frameworks or the bottom surface, two ends of cross bar.
The rear and front end of described upper strata cloth is provided with the trepanning corresponding with the cross bar of two frameworks, the cross bar of two frameworks is set in trepanning, upper strata cloth is fixed on cross bar end face, the two ends, left and right of lower floor's cloth are provided with the perforation corresponding with the vertical pole of two frameworks, each vertical pole of bed framework is set in this perforation respectively, and in the middle part of lower floor's cloth two ends be provided with one in the vertical pole pivot points place of two frameworks in the middle part of breach, make lower floor's cloth be fixed on vertical pole bottom surface.
Described bed upper strata cloth is for having flexible stretch fabric, and described lower floor cloth is oxford.
Described two frameworks comprise two vertical poles being articulated in middle foot rest and the cross bar connecting two vertical pole free end ends respectively, cross bar is dismountable to be connected with two vertical poles, be provided with a U-shaped Connection Block inside one end that each vertical pole is connected with cross bar, the two ends active lock of cross bar is fixed on the U-shaped Connection Block of two vertical poles.
Described limit foot rest is outward-dipping shape supporting bed framework when this folding cloth bed launches; Each limit foot rest comprises two foot levers be articulated on each bed framework two vertical pole and the cross bar connecting two foot levers, be articulated by an articulated part between the vertical pole of each foot lever and bed framework, each articulated part is the pin-jointing piece of two L-types, two pin-jointing pieces are fixedly arranged on foot lever both sides respectively, and the top of outstanding foot lever, make to form a U-shaped open slot between two pin-jointing pieces and foot lever, this open slot is for the vertical pole pivot joint of bed framework.
The position-limit mechanism cooperatively interacted is provided with between described limit foot rest and bed framework, inside the vertical pole of bed framework, the position of corresponding L-type brace arranges a card column, and in being articulated in the draw-in groove L-type brace inside vertical pole being arranged an arc-shaped transition, card column and draw-in groove cooperatively interact and form this position-limit mechanism.
Each vertical pole end of described two framework opposite ends is installed with a downward brace respectively, the bottom of each brace is provided with the articulated section of protruding vertical pole, described middle foot rest at least comprises two foot levers, the both sides of the corresponding bed framework in top of each foot lever are respectively equipped with a chuck supported for each vertical pole end of two framework opposite ends, form a center pillar between two chuck of each foot lever, the articulated section of described brace is articulated on the foot lever of foot rest in this.
After adopting said structure, the folding cloth bed structure of the utility model one at least has the following advantages:
1, the end face of the utility model bed surface frame and bottom surface set firmly upper strata cloth and lower floor's cloth respectively, and form bunk beds cloth, compared to the folding bed of individual layer bed cloth, its intensity is larger.And upper strata cloth has certain elasticity, and lower floor's cloth intensity and hardness larger, the cross bar of bed framework is in dismountable connection two vertical pole, the vertical pole of each bed framework is the cloth of leaving the bed that fixes of sheathed sewing first, cross bar is fixed on after being inserted in cloth of going to bed in a framework, make upper strata cloth, lower floor's cloth can arrive the completely tight two ends being up and down placed on bed surface frame and form two-layer bed cloth, when user lie be against this cloth bed time, upper strata cloth is understood to recessed after stressed owing to having certain elasticity, and held by intensity and the larger lower floor's cloth of hardness, can improve due to upper bed Bu Taisong, too soft or too tight and sense of discomfort that is that cause, improve the comfort level used.
2, the limit foot rest of two frameworks forms " eight " shape and supports, then coordinates position-limit mechanism can firm support bed framework, avoids the folding cloth bed after launching to produce and rocks.
3, arrange on each foot lever top of middle foot rest for bed framework each vertical pole against chuck, the middle part of foot lever forms center pillar, when two frameworks are launched, chuck can for each vertical pole end against, gap between two vertical poles that each bed framework is relative is by middle column filling, make can not produce gap between the bed framework of left and right, and can closely cooperate, improve the security of use and increase the attractive in appearance of foldable integral bedstead, and during folding, brace by arranging downwards between two frameworks carries out pivot joint, volume after two framework foldings can not be restricted, therefore can realize minimizing folding, two frameworks closely can be received and be close together.
Accompanying drawing explanation
Fig. 1 is schematic appearance of the present utility model;
Fig. 2 is the utility model bedstead and bed cloth decomposing schematic representation;
Fig. 3 is the enlarged drawing at A place in Fig. 2;
Fig. 4 is the enlarged drawing at B place in Fig. 2.
Detailed description of the invention
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
Shown in Fig. 1 to Fig. 4, for of the present utility model one concrete preferred embodiment, as shown in Figures 1 and 2, the utility model folds cloth bed structure, comprise: two frameworks 1 of symmetrical setting, to be located between two frameworks 1 and in order to foot rest 2 in pivot joint two frameworks 1, and both sides foot rest 3, two frameworks 1 being located at two framework 1 bottom outside form the bed surface frame of this folding cloth bed, and bed surface frame is combined with a cloth 4.
As shown in Figures 1 to 4, two frameworks 1 comprise two vertical poles 11 being articulated in middle foot rest 2 and the cross bar 12 connecting two vertical pole free end ends respectively, each vertical pole 11 end of two framework 1 opposite ends is installed with a downward brace 13 respectively, the inner side of vertical pole 12 is located at by each brace 13, and the bottom of each brace 13 is provided with the articulated section 131 of protruding vertical pole 12 toward another framework 1 direction, articulated section 131 is provided with pivoted hole 132.The vertical pole 12 of two framework 1 opposite ends is articulated with middle foot rest 2 by the articulated section 131 of each brace 13 and pivoted hole 132.The cross bar 12 of each bed framework 1 is dismountable to be connected with vertical pole 11, is provided with a U-shaped Connection Block 14 inside one end that each vertical pole 11 is connected with cross bar 12, and the two ends active lock of cross bar 12 is fixed on the U-shaped Connection Block 14 of two vertical poles 11.
As shown in Figures 2 and 3, in the present embodiment, middle foot rest 2 comprises two foot levers 21 and connects the tranverse connecting rod 22 of two foot levers 21, a both sides chuck 211 respectively of the corresponding bed framework in top of each foot lever 21, form a center pillar 212 between two chuck 211, each chuck 211 supports for each vertical pole 12 end of two framework 1 opposite ends.Certainly, middle foot rest 2 can also adopt other structures, the foregoing is only wherein a kind of structure of middle foot rest 2, not as limit.
As shown in Figures 2 and 3, both sides foot rest 3 is articulated in the bottom of each bed framework 1 respectively near the side of cross bar 12, each limit foot rest 3 comprises two foot levers 31 being articulated in each bed framework 1 liang of vertical pole 11 and the cross bar 32 connecting two foot levers 31, wherein be articulated by an articulated part 33 between each foot lever 31 and vertical pole 11, each articulated part 33 is the pin-jointing piece of two L-types, two pin-jointing pieces are fixedly arranged on foot lever 31 both sides respectively, and the top of outstanding foot lever 31, make between two pin-jointing pieces and foot lever 31, to form a U-shaped open slot, this open slot is for vertical pole 11 pivot joint of bed framework 1, each foot lever 31 is articulated on the vertical pole 11 of a framework 1 by L-type pin-jointing piece 33, when limit foot rest 3 is launched, each foot lever 31 can support each bed framework 1 in being tilted to outer Eight characters shape, avoid a framework 1 to produce to rock.Equally, above-mentioned limit foot rest is also only wherein a kind of structure of the present utility model, and the structure of limit foot rest can adopt other limit foot rest structures of existing folding cloth bed, not as limit.
As shown in Figure 3, in order to ensure that each limit foot rest 3 and bed framework 1 can form stable support upon deployment, and avoid limit foot rest 3 arbitrarily to rotate, on each limit foot rest 3 with bed framework 1, the position-limit mechanism cooperatively interacted is set, in the present embodiment, this position-limit mechanism is the card column and draw-in groove that cooperatively interact, as shown in the figure, that the position of corresponding articulated part 33 inside the vertical pole 11 of bed framework 1 arranges a card column 15, and in being articulated in the draw-in groove 34 L-type brace inside vertical pole 11 being arranged an arc-shaped transition.When limit foot rest 3 launches, articulated part 33 rotates and makes draw-in groove 34 coordinate unidirectional for foot lever spacing with card column 15, and card column 15 coordinates the direction pivotable also can avoiding limit foot rest 3 past middle foot rest 2 due to maloperation with draw-in groove 34 simultaneously, makes limit foot rest 3 firm support bed framework 1.To folding limit foot rest 3, after limit foot rest 3 need being lifted, a little firmly by limit foot rest 3 toward middle foot rest 2 direction pivotable, make draw-in groove 34 depart from card column 15.
As shown in Figures 1 and 2, bed cloth 4 comprises the upper strata cloth 41 of being located at two framework 1 end faces and is located at two framework 1 bottom surface lower floor cloth 42, and upper strata cloth 41 is soft compared with lower floor's cloth 42.Upper strata cloth 41 can existing DE preferably stretch fabric, and lower floor's cloth 42 can adopt the oxford that intensity is stronger.Wherein, the rear and front end of upper strata cloth 41 is provided with the trepanning 411 corresponding with the cross bar 12 of two frameworks 1, the cross bar 12 of two frameworks 1 can be set in this trepanning 411, the two ends, left and right of lower floor's cloth 42 are provided with the perforation 421 corresponding with the vertical pole of two frameworks 1, bed framework each vertical pole can be set in respectively in this perforation 421, and in the middle part of lower floor's cloth 42 two ends be provided with one in the vertical pole pivot points place of two frameworks 1 in the middle part of breach 422.
When the utility model folds the assembling of cloth bed, each vertical pole 11 of bed surface frame is arranged in the perforation 421 of lower floor's cloth 42 respectively, lower floor's cloth 42 being fixed on vertical pole 11 bottom surface is formed tight, the vertical pole 11 of two framework 1 opposite ends is fixed with the pivot joint of middle foot rest 2 respectively in breach 422 position of lower floor's cloth 4, two cross bars 12 of bed surface frame are set in the trepanning 411 of upper strata cloth 41 respectively, the cross bar 12 being arranged with upper strata cloth 41 is being locked on the U-shaped Connection Block 14 of vertical pole 11, then end face upper strata cloth 41 being fixed on bed surface frame is formed tight and forms bunk beds cloth.Certainly, bed surface frame bottom surface is articulated with limit foot rest.
As shown in Figure 1, when the utility model folds the expansion of cloth bed, the end face of bed surface frame sets firmly resilient upper layer cloth 41, the bottom surface of bed surface frame sets firmly the stronger lower floor's cloth 42 of hardness, the articulated section 131 being fixedly arranged on the brace 13 of two framework 1 vertical pole 12 ends is articulated with the foot lever 21 of middle foot rest 2, and each vertical pole 12 end of two framework 1 opposite ends is resisted against chuck 211 upper limit at middle foot rest 2 foot lever 21 top respectively, limit foot rest 3 supports the bottom outside of left and right bed framework 1 and spacing by position-limit mechanism in Eight characters shape, make each limit foot rest 3 and bed framework 1 stable support.
During for this folding cloth bed of folding, by the direction pivotable of limit foot rest 3 toward middle foot rest 2, remove the spacing of position-limit mechanism, make limit foot rest receive the bottom being against a framework 1; Again by be arranged with a cloth 4 two, left and right framework 1 with the articulated section 131 of two braces 13 for axle center, toward the direction pivotable bottom foot rest 21, be close together until the vertical pole 12 of two frameworks 1 is received.
In sum, the utility model folds cloth bed structure in use, at least has the following advantages:
1, the end face of the utility model bed surface frame and bottom surface set firmly upper strata cloth and lower floor's cloth respectively, upper strata cloth has certain elasticity, and lower floor's cloth intensity and hardness larger, the cross bar 12 of bed framework 1 is in dismountable connection two vertical pole 11, the vertical pole of each bed framework is lower floor's cloth of fixing of sheathed sewing first, cross bar is fixed on after being inserted in upper strata cloth in a framework, make upper strata cloth 41, lower floor's cloth 42 can arrive the completely tight two ends being up and down placed on bed surface frame and form two-layer bed cloth, when user lie be against this cloth bed time, upper strata cloth 41 is understood to recessed after stressed owing to having certain elasticity, and held by intensity and the larger lower floor's cloth 42 of hardness, can improve due to upper bed Bu Taisong, too soft or too tight and sense of discomfort that is that cause, improve the comfort level used.
2, the limit foot rest 3 of two frameworks forms " eight " shape and supports, then coordinates position-limit mechanism can firm support bed framework 1, avoids the folding cloth bed after launching to produce and rocks.
3, arrange on each foot lever 21 top of middle foot rest 2 for bed framework 1 each vertical pole 12 against chuck 211, the middle part of foot lever 21 forms center pillar 212, when two frameworks are launched, chuck 211 can for each vertical pole 12 end against, gap between two vertical poles 12 that each bed framework 1 is relative is filled by center pillar 212, make can not produce gap between left and right bed framework 1, and can closely cooperate, improve the security of use and increase the attractive in appearance of foldable integral bedstead, and during folding, brace by arranging downwards between two frameworks carries out pivot joint, volume after two framework foldings can not be restricted, therefore can realize minimizing folding, two frameworks closely can be received and be close together.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (7)
1. a folding cloth bed structure, comprise two frameworks of symmetrical setting, be located between two frameworks in order to foot rest in pivot joint two frameworks, and be located at the both sides foot rest of two framework bottom outside, two frameworks are combined with a cloth, it is characterized in that: described bed cloth is the bunk beds cloth with upper strata cloth and lower floor's cloth, upper strata cloth is fixedly arranged on the cross bar of two frameworks or the two ends end face of vertical pole, and lower floor's cloth is fixedly arranged on the vertical pole of two frameworks or the bottom surface, two ends of cross bar.
2. a kind of folding cloth bed structure as claimed in claim 1, it is characterized in that: the rear and front end of described upper strata cloth is provided with the trepanning corresponding with the cross bar of two frameworks, the cross bar of two frameworks is set in trepanning, upper strata cloth is fixed on cross bar end face, the two ends, left and right of lower floor's cloth are provided with the perforation corresponding with the vertical pole of two frameworks, each vertical pole of bed framework is set in this perforation respectively, and in the middle part of lower floor's cloth two ends be provided with one in the vertical pole pivot points place of two frameworks in the middle part of breach, make lower floor's cloth be fixed on vertical pole bottom surface.
3. a kind of folding cloth bed structure as claimed in claim 1 or 2, is characterized in that: described bed upper strata cloth is for having flexible stretch fabric, and described lower floor cloth is oxford.
4. a kind of folding cloth bed structure as claimed in claim 1 or 2, it is characterized in that: described two frameworks comprise two vertical poles being articulated in middle foot rest and the cross bar connecting two vertical pole free end ends respectively, cross bar is dismountable to be connected with two vertical poles, be provided with a U-shaped Connection Block inside one end that each vertical pole is connected with cross bar, the two ends active lock of cross bar is fixed on the U-shaped Connection Block of two vertical poles.
5. a kind of folding cloth bed structure as claimed in claim 4, is characterized in that: described limit foot rest is outward-dipping shape supporting bed framework when this folding cloth bed launches; Each limit foot rest comprises two foot levers be articulated on each bed framework two vertical pole and the cross bar connecting two foot levers, be articulated by an articulated part between the vertical pole of each foot lever and bed framework, each articulated part is the pin-jointing piece of two L-types, two pin-jointing pieces are fixedly arranged on foot lever both sides respectively, and the top of outstanding foot lever, make to form a U-shaped open slot between two pin-jointing pieces and foot lever, this open slot is for the vertical pole pivot joint of bed framework.
6. a kind of folding cloth bed structure as claimed in claim 5, it is characterized in that: between described limit foot rest and bed framework, be provided with the position-limit mechanism cooperatively interacted, inside the vertical pole of bed framework, the position of corresponding L-type brace arranges a card column, and in being articulated in the draw-in groove L-type brace inside vertical pole being arranged an arc-shaped transition, card column and draw-in groove cooperatively interact and form this position-limit mechanism.
7. a kind of folding cloth bed structure as claimed in claim 4, it is characterized in that: each vertical pole end of described two framework opposite ends is installed with a downward brace respectively, the bottom of each brace is provided with the articulated section of protruding vertical pole, described middle foot rest at least comprises two foot levers, the both sides of the corresponding bed framework in top of each foot lever are respectively equipped with a chuck supported for each vertical pole end of two framework opposite ends, form a center pillar between two chuck of each foot lever, the articulated section of described brace is articulated on the foot lever of foot rest in this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457119.1U CN204862151U (en) | 2015-06-30 | 2015-06-30 | Folding cloth bed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457119.1U CN204862151U (en) | 2015-06-30 | 2015-06-30 | Folding cloth bed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204862151U true CN204862151U (en) | 2015-12-16 |
Family
ID=54806598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520457119.1U Expired - Fee Related CN204862151U (en) | 2015-06-30 | 2015-06-30 | Folding cloth bed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204862151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983219A (en) * | 2015-06-30 | 2015-10-21 | 革新（厦门）运动器材有限公司 | Folding cloth bed |
-
2015
- 2015-06-30 CN CN201520457119.1U patent/CN204862151U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983219A (en) * | 2015-06-30 | 2015-10-21 | 革新（厦门）运动器材有限公司 | Folding cloth bed |
| CN104983219B (en) * | 2015-06-30 | 2018-09-04 | 革新（厦门）运动器材有限公司 | A kind of folding cloth bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9585481B2 (en) | Folding chair | |
| CN204862150U (en) | Folding cloth bed | |
| CN204862151U (en) | Folding cloth bed structure | |
| CN204862149U (en) | Folding cloth bed | |
| CN201734253U (en) | Folding chair with X-shaped cross legs | |
| CN104983219A (en) | Folding cloth bed | |
| KR101459661B1 (en) | structure for frame of foldable type bed | |
| CN204764485U (en) | Folding cloth bed structure | |
| CN205728833U (en) | A kind of folding seat with pedal | |
| CN205162506U (en) | Folding cloth bed structure | |
| CN204970488U (en) | Multifunctional dinning chair for children | |
| CN204764484U (en) | Middle part connection structure of folding bed | |
| CN203446905U (en) | Foot rest matched with foldable chair | |
| CN207492430U (en) | A kind of deformable chair for being combined into seesaw | |
| CN203493197U (en) | Folding bed frame | |
| CN205162504U (en) | Folding cloth bed structure | |
| CN205410436U (en) | Beach chair with sunshade function | |
| CN205162505U (en) | Folding cloth bed structure | |
| CN205106979U (en) | Chair frame structure of director's chair | |
| CN204599925U (en) | A kind of folding iron frame bed | |
| CN218304204U (en) | Combined multifunctional folding chair | |
| CN205107023U (en) | Foldable beautifying bed | |
| KR101459662B1 (en) | structure for frame of foldable type bed | |
| CN202445548U (en) | Rocking chair | |
| CN203987000U (en) | A kind of moon chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151216 |