CN201960882U - Dismountable environment-friendly folder - Google Patents
Dismountable environment-friendly folder Download PDFInfo
- Publication number
- CN201960882U CN201960882U CN2011200606583U CN201120060658U CN201960882U CN 201960882 U CN201960882 U CN 201960882U CN 2011200606583 U CN2011200606583 U CN 2011200606583U CN 201120060658 U CN201120060658 U CN 201120060658U CN 201960882 U CN201960882 U CN 201960882U
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- Prior art keywords
- base plate
- file
- tongue piece
- elastic tongue
- environmental protection
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- Expired - Lifetime
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Abstract
The utility model discloses a dismountable environment-friendly folder which comprises a folder body and a binding part arranged on the folder body. The binding part comprises a bottom plate matched with a substrate thereof; the bottom plate is arranged at the outside of the folder body; a locating hole is arranged on the folder body; a component of the bottom plate penetrates through the locating hole and is connected with the substrate in a clamping way. As the binding part of the folder is changed from a traditional riveting way into a clamping way, the dismountable environment-friendly folder has the dismountable function; in the actual operation, the binding part can be fixed through simple motions; during the whole process, no tool is needed, and no materials or accessories are consumed; therefore, the defects of the riveting way can be fundamentally avoided.
Description
Technical field
The utility model relates to the office appliance technical field, particularly relates to the file that has binding part.
Background technology
File be a kind of be used for to paper document store, protection and standardized administration and the instrument that uses; be arrangement of units such as each enterprise, government department and school and the requisite office appliance of bookbinding store files, the documentation that it can all kinds of paperys of splendid attire.
At present, the file on the market is designed to books usually and opens a page form, connects by side folder face between its fore-clamp face and the back folder face, and the capacity of file depends primarily on the width of side folder face.When file was made into cassette shapes, document case was otherwise known as.
According to the difference of material, file can be divided into PP file, PVC file, imitation leather file, cloth cover file and cardboard paper file etc.
For the ease of arrangement and bookbinding store files, the inside of partial document folder need be provided with the binding part of metal material.Be the disclosed document case that has binder of utility model patent specification of CN2721403Y as Granted publication number, its back cover place near back is provided with binder, and be provided with the clip that the clamping file is used at the inner face of front cover, described binder all is connected with the box body of document case by rivet with clip, and its weak point is:
At first, this document box just need be with binder and clip and box body riveted and fixed before dispatching from the factory, and the finished product document case is three-dimensional shape, can take a large amount of placing space, causes cost of transportation and warehouse cost higher.
Secondly, described binder is connected by rivet with box body with clip, and the area that the rivet bottom contacts with box body is very limited.When adopting weak, the softer material of corrugated board or material to make box body, because of contact-making surface is little, box body is damaged easily, and binder and clip also can't be fixed reliably, is very easily pulled and whole file is scrapped.
Moreover, owing to adopted above-mentioned riveted joint mode, thus the production process complexity, not only can use equipment such as riveted joint binder, and when riveted joint, can produce a large amount of particles, cause production cost higher.
At last, when product was finally discarded, binder can't separate with box body with clip, does not meet the environmental requirement that metal, paper stock or sizing material are separately recycled.
Therefore, how improving the reliability that binding part is connected with the file phase inversion, and make it have disassembling function, is the present technical issues that need to address of those skilled in the art.
The utility model content
The purpose of this utility model provides a kind of dismounting type environmental protection file.The binding part of this document folder is connected reliably with its body, and has detachable function.
To achieve these goals, the utility model provides a kind of dismounting type environmental protection file, comprise the file body and be located at binding part on the described file body, described binding part comprises and the corresponding base plate of its substrate, described base plate is positioned at the outside of described file body, offer locating hole on the described file body, the member of described base plate passes described locating hole and described substrate card connects in succession.
Preferably, the plate face of described base plate is provided with elastic tongue piece; The and arranged on left and right sides of described base plate and front side edge be along having upwardly extending shirt rim respectively, the top of the described shirt rim formation catching groove that curves inwardly; Locating hole is one to one passed on the described file body with it in described elastic tongue piece and shirt rim from the outside, described substrate is nested in the catching groove of described shirt rim, the bayonet fittings retaining on described elastic tongue piece and the described substrate.
Preferably, described elastic tongue piece left-right symmetry on the plate face of described base plate distributes.
Preferably, described elastic tongue piece is bent into " 7 " font that drift angle makes progress forward by the cutting blade on the described base plate.
Preferably, described base plate is provided with and the corresponding resigning hole of the free end of described elastic tongue piece.
Preferably, the plate face of described base plate is provided with elastic tongue piece and "T"-shaped pin; The plate face of described substrate is provided with and is the pin-and-hole that big roundlet intersects shape and crossing direction unanimity, and the diameter at its great circle position is greater than the diameter of described pin head, and the diameter at roundlet position is less than the diameter of described pin head and greater than the diameter of described pin shaft; Described elastic tongue piece and pin pass on the described file body with it locating hole one to one from the outside, described pin is nested in the roundlet position of described pin-and-hole, the bayonet fittings retaining on described elastic tongue piece and the described substrate.
Preferably, described elastic tongue piece is positioned at the middle position of described base plate.
Preferably, described elastic tongue piece is specially acclivitous trapezoidal cutting blade on the described base plate.
Preferably, the plate face of described base plate is provided with flange, and described file body is provided with and the corresponding spacing hole of described flange, and the height of described flange is less than the degree of depth of described spacing hole.
Preferably, described file body comprises front panel, rear board, first side panel and second side panel that is folded to form by a monoblock corrugated board, described first side panel is between front panel and rear board, described second side panel is positioned at the rear board outside, seam crossing between each described panel is processed with the linear hole of interruption, the outer side edges of wherein said front panel is along being provided with tongue, and described second side panel is provided with and the corresponding jack of described tongue.
The dismounting type environmental protection file that the utility model provides has been done further improvement on the basis of existing technology, change traditional riveted joint mode into snap fit, during practical operation, only need simple action can finish the fixing of binding part, and whole process does not need to use any instrument, can not consume any material or auxiliary material yet.Specifically, following beneficial effect is arranged:
One and since without any need for instrument and auxiliary material, therefore need when dispatching from the factory, binding part and file body not connected, but assemble at the use scene.Like this, binding part and file body can be packed respectively, transport and store, thereby save a large amount of placing space, have significantly reduced transportation, warehousing cost.
Its two owing to saved staking process, so the finished product assembling procedure itself obtains simplifying, and when saving the riveted joint particle, also saved and riveted required assembling machine, thereby significantly reduced production cost.
They are three years old, because substrate and base plate have bigger effective contact area, so the file body is not fragile, binding part is connected reliably with the file body, thoroughly solve the problem that binding part is pulled easily, be specially adapted to the file that adopts corrugated board or the more weak material of material to make.
Four, when the file body stain, damaged or when damaging, only need contrary operation that binding part is separated with it, with the file body that more renews, promptly bind parts and can repeat repeatedly to utilize.
Its five, when product is finally discarded, only need contrary operation binding part can be separated fully with the file body, meet the environmental requirement that metal, paper stock or sizing material separately reclaim.
Description of drawings
Fig. 1 provides the decomposition texture schematic diagram of a kind of specific embodiment of dismounting type environmental protection file for the utility model;
Axle when Fig. 2 is in full open position for file shown in Figure 1 is surveyed view;
Fig. 3 surveys view for the axle that file shown in Figure 1 is in the folding process;
Axle when Fig. 4 is in closure state for file shown in Figure 1 is surveyed view;
Back schematic diagram when Fig. 5 is in full open position for file shown in Figure 1;
Fig. 6 is that the A of Fig. 4 is to view;
The longitudinal sectional view that Fig. 7 is connected with the file rear board for binding part among Fig. 6;
The transverse sectional view that Fig. 8 is connected with the file rear board for binding part among Fig. 6;
Fig. 9 is the local enlarged diagram at locating hole position on the file base plate shown in Fig. 1;
Figure 10 is that the axle of binding part base plate shown in Fig. 1 is surveyed view;
Figure 11 is the side view of binding part base plate shown in Figure 10;
Figure 12 provides the decomposition texture schematic diagram of the another kind of specific embodiment of dismounting type environmental protection file for the utility model;
Figure 13 is the local enlarged diagram at I position among Figure 12;
Figure 14 is the transverse sectional view that the binding part of file shown in Figure 12 is connected with the file rear board.
Among Fig. 1 to Figure 11:
10. the file body 10-1. front panel 10-2. rear board 10-2-1. locating hole 10-2-2. spacing hole 10-3. first side panel 10-4. second side panel 10-5. tongue 10-6. jack 20. loose-leaf binder 20-1. substrate 20-2. base plate 20-2-1. shirt rim 20-2-2. elastic tongue piece 20-2-3. resigning hole 20-2-4. flange 20-3. bayonet sockets
Among Figure 12 to Figure 14:
10-2 '. rear board 10-2-1 '. locating hole 10-2-2 '. spacing hole 20 '. loose-leaf binder 20-1 '. substrate 20-1-1 '. pin-and-hole 20-2 '. base plate 20-2-1 '. elastic tongue piece 20-2-2 '. pin 20-2-3 '. flange 20-3 '. bayonet socket
The specific embodiment
Core of the present utility model is to improve the mounting means of file binding part, thereby improves the bonding strength of binding part and file body, and makes it have detachable function.
In order to make those skilled in the art person understand the utility model scheme better, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
The term in expression orientation such as herein " upper and lower, forward and backward " is based on the position relation of accompanying drawing, only is for convenience of description, it should be interpreted as the absolute qualification to protection domain.
Please refer to Fig. 1, Fig. 1 provides the decomposition texture schematic diagram of a kind of specific embodiment of dismounting type environmental protection file for the utility model.
As shown in the figure, in a kind of specific embodiment, the dismounting type environmental protection file that the utility model provides mainly is made of file body 10 and the loose-leaf binder 20 be located on the file body.
Loose-leaf binder 20 has one provides the substrate 20-1 that the basis is installed for other five metals parts, and another piece and substrate 20-1 all similar base plate 20-2 on shape and size, base plate 20-2 is positioned at the outside of file rear board 10-2, offer locating hole 10-2-1 on the rear board 10-2, the member of base plate 20-2 passes locating hole 10-2-1 and is connected with substrate 20-1 clamping.
Please refer to Figure 10, Figure 11, Figure 10 is that the axle of binding part base plate shown in Fig. 1 is surveyed view; Figure 11 is the side view of binding part base plate shown in Figure 10.
Base plate 20-2 is processed by a rectangle iron plate, and its and arranged on left and right sides and front side edge are along having upwardly extending shirt rim 20-2-1 respectively, and the height of shirt rim 20-2-1 is larger than the thickness of file rear board 10-2, its top formation catching groove that curves inwardly.
Have the elastic tongue piece 20-2-2 that two left-right symmetry distribute on the plate face of base plate 20-2, elastic tongue piece 20-2-2 by the cutting blade on the base plate 20-2 forward bending form, on the cross section, be " 7 " font that drift angle makes progress.Here, 20-2-2 moves up and down for ease of elastic tongue piece, and 20-2 further is provided with and the corresponding resigning hole 20-2-3 of the free end of elastic tongue piece 20-2-2 on the base plate.
In addition, further be provided with the flange 20-2-4 of left and right symmetrical distribution on the plate face of base plate 20-2, so that when assembling, accurately locate.
Please refer to Fig. 9, Fig. 9 is the local enlarged diagram at locating hole position on the file base plate shown in Fig. 1.
Locating hole 10-2-1 on the file rear board 10-2 is corresponding one by one with the shirt rim 20-2-1 of base plate 20-2 and elastic tongue piece 20-2-2, and has a corresponding spacing hole 10-2-2 with flange 20-2-4, wherein, elongated with shirt rim 20-2-1 corresponding positioning hole, rectangular with elastic tongue piece 20-2-2 corresponding positioning hole, promptly the shape of locating hole 10-2-1 is consistent with the projection of shape of shirt rim 20-2-1 and elastic tongue piece 20-2-2.
Spacing hole 10-2-2 is rounded, and the height of flange 20-2-4 is less than the degree of depth of spacing hole 10-2-2, and promptly flange 20-2-4 only stretches into the less distance of spacing hole 10-2-2, does not stretch into fully among the spacing hole 10-2-2.
Please refer to Fig. 7, Fig. 8, the longitudinal sectional view that Fig. 7 is connected with the file rear board for binding part among Fig. 6; The transverse sectional view that Fig. 8 is connected with the file rear board for binding part among Fig. 6.
The shirt rim 20-2-1 of base plate 20-2 and elastic tongue piece 20-2-2 pass on the file rear board 10-2 with it locating hole 10-2-1 one to one from the outside, be nested in the catching groove of shirt rim 20-2-1 around the substrate 20-1, limit the free degree on its three directions by three shirt rim 20-2-1, elastic tongue piece 20-2-2 cooperates retaining with bayonet socket 20-3 on the substrate 20-1, limit the free degree that its four directions makes progress, whole thus loose-leaf binder 20 just is completely fixed on the file body 10.
Here need to prove, the height of shirt rim 20-2-1 will be determined according to the thickness of file rear board 10-2 and substrate 20-1, if the height of shirt rim 20-2-1 is too big, still can move up and down after might causing substrate 20-1 to be in place and can't clamp the rear board 10-2 of file, if the height of shirt rim 20-2-1 is too little, then might cause substrate 20-1 to insert difficulty.
In addition, in the present embodiment, the bayonet socket 20-3 on the substrate 20-1 is structure existing on it, need not other processing and fabricating, belongs to the situation of substrate conditions permit.When substrate does not possess such structure, then need be on substrate processing and fabricating bayonet socket in addition.
Please refer to Fig. 2, Fig. 3, Fig. 4, Fig. 5, the axle when Fig. 2 is in full open position for file shown in Figure 1 is surveyed view; Fig. 3 surveys view for the axle that file shown in Figure 1 is in the folding process; Axle when Fig. 4 is in closure state for file shown in Figure 1 is surveyed view; Back schematic diagram when Fig. 5 is in full open position for file shown in Figure 1; Fig. 6 is that the A of Fig. 4 is to view.
During use, operating personnel's only with hand is with the shirt rim 20-2-1 of base plate 20-2, elastic tongue piece 20-2-2 and flange 20-2-4 aim at and are inserted among the locating hole 10-2-1 of file rear board 10-2, substrate 20-1 with loose-leaf binder 20 goes into the catching groove of shirt rim 20-2-1 from a thruster again, in this process, the bayonet socket edge of substrate 20-1 is extruding elastic tongue piece 20-2-2 downwards, enter bayonet socket 20-3 fully until elastic tongue piece 20-2-2, just can feel that elastic tongue piece 20-2-2 pops up, promptly finished the installation of loose-leaf binder 20, last again that each panel of file body 10 is folding along seam, just can obtain final finished product.
Please refer to Figure 12, Figure 13, Figure 14, Figure 12 provides the decomposition texture schematic diagram of the another kind of specific embodiment of dismounting type environmental protection file for the utility model; Figure 13 is the local enlarged diagram at I position among Figure 12; Figure 14 is the transverse sectional view that the binding part of file shown in Figure 12 is connected with the file rear board.
As shown in the figure, in the another kind of specific embodiment, binding part provided by the utility model be loose-leaf binder 20 ', this loose-leaf binder 20 ' have one provides the substrate 20-1 ' that the basis is installed for other five metals parts, and another piece and substrate 20-1 ' all similar base plate 20-2 ' on shape and size, base plate 20-2 ' is positioned at the outside of file rear board 10-2 ', offer locating hole 10-2-1 ' on the rear board 10-2 ', the member of base plate 20-2 ' passes locating hole 10-2-1 ' and is connected with substrate 20-1 ' clamping.
Base plate 20-2 ' is trapezoidal iron plate substantially by one and processes, and its plate face is provided with elastic tongue piece 20-2-1 ' and "T"-shaped pin 20-2-2 '.
Elastic tongue piece 20-2-1 ' is positioned at the middle position of base plate 20-2 ', be specially acclivitous trapezoidal cutting blade on the base plate, its end is curved, "T"-shaped pin 20-2-2 ' is distributed in the Si Jiaochu of base plate 20-2 ', fixing with base plate 20-2 ' riveted joint or welding, it highly is slightly larger than the thickness of file rear board 10-2 '.
The plate face of substrate 20-1 ' be provided with four with pin 20-2-2 ' pin-and-hole 20-1-1 ' one to one, each pin-and-hole 20-1-1 ' all is big roundlet and intersects shape and crossing direction unanimity, the diameter at its great circle position is greater than the diameter of pin 20-2-2 ' head, and the diameter at roundlet position is less than the diameter of pin 20-2-2 ' head and greater than the diameter of pin 20-2-2 ' shaft.
In addition, further be provided with the flange 20-2-3 ' of left and right symmetrical distribution on the plate face of base plate 20-2 ', so that when assembling, accurately locate.
Locating hole 10-2-1 ' on the file rear board 10-2 ' is corresponding one by one with elastic tongue piece 20-2-1 ' and pin 20-2-2 ', and has a corresponding spacing hole 10-2-2 ' with flange 20-2-3 ', wherein, rounded with pin 20-2-2 ' and flange 20-2-3 ' corresponding positioning hole, be trapezoidal with elastic tongue piece 20-2-1 ' corresponding positioning hole, promptly the shape of locating hole 10-2-1 ' is consistent with the projection of shape of above-mentioned each parts.
The height of flange 20-2-3 ' is less than the degree of depth of spacing hole 10-2-2 ', and promptly flange 20-2-3 ' only stretches into the less distance of spacing hole 10-2-2 ', can't stretch into fully among the spacing hole 10-2-2 '.
The elastic tongue piece 20-2-1 ' of base plate 20-2 ' and pin 20-2-2 ' pass on the file rear board 10-2 ' with it locating hole 10-2-1 ' one to one from the outside, pin 20-2-2 ' is nested in the roundlet position of pin-and-hole 20-1-1 ', elastic tongue piece 20-2-1 ' cooperates retaining, whole thus loose-leaf binder 20 ' just be completely fixed on the file rear board 10-2 ' with bayonet socket 20-3 ' on the substrate 20-1 '.
During use, operating personnel's only with hand is with the pin 20-2-2 ' of base plate 20-2 ', elastic tongue piece 20-2-1 ' and flange 20-2-3 ' aim at and are inserted among the locating hole 10-2-1 ' of file rear board 10-2 ', again the pin-and-hole 20-1-1 ' of loose-leaf binder substrate 20-1 ' is enclosed within the exposed junction of pin 20-2-2 ', from the moving loose-leaf binder 20 of a thruster ', the roundlet position of its pin-and-hole 20-1-1 ' is nested on the shaft of pin 20-2-2 ', "T"-shaped head restriction loose-leaf binder 20 ' upper and lower displacement by pin 20-2-2 ', meanwhile, the elastic tongue piece 20-2-1 ' of base plate 20-2 ' enters bayonet socket 20-3 ' just fully, just can feel that elastic tongue piece 20-2-1 ' pops up, promptly finished loose-leaf binder 20 ' installation.
The utility model is applicable to the file of unlike material, includes but not limited to the relatively poor corrugated board that is unsuitable for the rivet connection of materials, particularly intensity such as metal, plastics, cardboard; And binding part also is not limited to loose-leaf binder, can also be other parts such as lever folder, dovetail folder, honeycomb sandwich or plate holder.
More than dismounting type environmental protection file provided by the utility model is described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand core concept of the present utility model.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (10)
1. dismounting type environmental protection file, comprise the file body and be located at binding part on the described file body, it is characterized in that, described binding part comprises and the corresponding base plate of its substrate, described base plate is positioned at the outside of described file body, offer locating hole on the described file body, the member of described base plate passes described locating hole and described substrate card connects in succession.
2. dismounting type environmental protection file according to claim 1 is characterized in that, the plate face of described base plate is provided with elastic tongue piece; The and arranged on left and right sides of described base plate and front side edge be along having upwardly extending shirt rim respectively, the top of the described shirt rim formation catching groove that curves inwardly; Locating hole is one to one passed on the described file body with it in described elastic tongue piece and shirt rim from the outside, described substrate is nested in the catching groove of described shirt rim, the bayonet fittings retaining on described elastic tongue piece and the described substrate.
3. dismounting type environmental protection file according to claim 2 is characterized in that, described elastic tongue piece left-right symmetry on the plate face of described base plate distributes.
4. dismounting type environmental protection file according to claim 3 is characterized in that, described elastic tongue piece is bent into " 7 " font that drift angle makes progress forward by the cutting blade on the described base plate.
5. dismounting type environmental protection file according to claim 4 is characterized in that, described base plate is provided with and the corresponding resigning hole of the free end of described elastic tongue piece.
6. dismounting type environmental protection file according to claim 1 is characterized in that, the plate face of described base plate is provided with elastic tongue piece and "T"-shaped pin; The plate face of described substrate is provided with and is the pin-and-hole that big roundlet intersects shape and crossing direction unanimity, and the diameter at its great circle position is greater than the diameter of described pin head, and the diameter at roundlet position is less than the diameter of described pin head and greater than the diameter of described pin shaft; Described elastic tongue piece and pin pass on the described file body with it locating hole one to one from the outside, described pin is nested in the roundlet position of described pin-and-hole, the bayonet fittings retaining on described elastic tongue piece and the described substrate.
7. dismounting type environmental protection file according to claim 6 is characterized in that described elastic tongue piece is positioned at the middle position of described base plate.
8. dismounting type environmental protection file according to claim 7 is characterized in that, described elastic tongue piece is specially acclivitous trapezoidal cutting blade on the described base plate.
9. according to each described dismounting type environmental protection file of claim 1 to 8, it is characterized in that, the plate face of described base plate is provided with flange, and described file body is provided with and the corresponding spacing hole of described flange, and the height of described flange is less than the degree of depth of described spacing hole.
10. according to each described dismounting type environmental protection file of claim 1 to 8, it is characterized in that, described file body comprises front panel, rear board, first side panel and second side panel that is folded to form by a monoblock corrugated board, described first side panel is between front panel and rear board, described second side panel is positioned at the rear board outside, seam crossing between each described panel is processed with the linear hole of interruption, the outer side edges of wherein said front panel is along being provided with tongue, and described second side panel is provided with and the corresponding jack of described tongue.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200606583U CN201960882U (en) | 2011-03-09 | 2011-03-09 | Dismountable environment-friendly folder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200606583U CN201960882U (en) | 2011-03-09 | 2011-03-09 | Dismountable environment-friendly folder |
Publications (1)
Publication Number | Publication Date |
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CN201960882U true CN201960882U (en) | 2011-09-07 |
Family
ID=44523413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011200606583U Expired - Lifetime CN201960882U (en) | 2011-03-09 | 2011-03-09 | Dismountable environment-friendly folder |
Country Status (1)
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CN (1) | CN201960882U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102120392A (en) * | 2011-03-09 | 2011-07-13 | 东莞虎门南栅国际文具制造有限公司 | Detachable environmental-friendly file folder |
-
2011
- 2011-03-09 CN CN2011200606583U patent/CN201960882U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102120392A (en) * | 2011-03-09 | 2011-07-13 | 东莞虎门南栅国际文具制造有限公司 | Detachable environmental-friendly file folder |
CN102120392B (en) * | 2011-03-09 | 2012-11-21 | 东莞虎门南栅国际文具制造有限公司 | Detachable environmental-friendly file folder |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20110907 Effective date of abandoning: 20130227 |
|
RGAV | Abandon patent right to avoid regrant |