CN2878126Y - Double-lock suspension type seat adjustment mechanism assembly - Google Patents
Double-lock suspension type seat adjustment mechanism assembly Download PDFInfo
- Publication number
- CN2878126Y CN2878126Y CN 200520140653 CN200520140653U CN2878126Y CN 2878126 Y CN2878126 Y CN 2878126Y CN 200520140653 CN200520140653 CN 200520140653 CN 200520140653 U CN200520140653 U CN 200520140653U CN 2878126 Y CN2878126 Y CN 2878126Y
- Authority
- CN
- China
- Prior art keywords
- jacking system
- plate
- seat
- connecting rod
- rocking arm
- 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 - Lifetime
Links
Images
Abstract
A regulating mechanism assembly for a heavy truck suspension armchair comprises a sliding rail apparatus, an up-down apparatus, a suspension apparatus, and an angle-regulating apparatus. A left and a right slide tracks of the sliding rail apparatus are connected with a lower frame of the suspension apparatus, and a left and a right slide cores of the sliding rail apparatus are connected with a bottom board of the truck via cap nuts. An upper frame of the suspension apparatus is connected with the left and right arthropleures of the up-down apparatus of which a seat support is connected with the bottom board of the truck, a lower plate of the angle-regulating apparatus is connected with the left arthropleure of the up-down apparatus, an upper plate of the angle-regulating apparatus is connected with a truck seat back-rest. The utility model provides a regulating mechanism assembly for a heavy truck suspension armchair which is capable of regulating the angles of the seat back-rest as well as the position of the seat, adjusting the height of the seat. The utility model is provided with impact resistance and damping effect, which is suitable for the regulating mechanism assembly for a heavy truck suspension armchair required by drivers in any sizes or in any sitting postures.
Description
Affiliated technical field
The utility model relates to the floated seat regulator assembly of a kind of heavy card.
Background technology
The kind that at present domestic and international automotive seat heavily block regulating mechanism is more.Come branch to mainly contain the floated and common Extension Spring-type of air bag from its damping.The structure of various regulating mechanisms is all inequality, and they respectively have advantage, and shortcoming is also respectively arranged.The floated performance of air bag is comfortable but cost is big, though common Extension Spring-type low cost of manufacture performance does not have air sac comfortable.Above-mentioned two classes are heavily blocked the automotive seat regulating mechanism except that damping, and adjusting angle mechanism, lifting mechanism, the equal difference of sliding track mechanism are little.Because heavily card generally uses (as excavating machine, bulldozer etc.) under the bad situation of road conditions, driver's seat is required just than higher, if adopt no damping seat, chaufeur fatiguability; As adopt common Extension Spring-type mechanism will reduce driver fatigue, as feeling very comfortable and indefatigability with the air sac damping.
Summary of the invention
The purpose of this utility model is to provide a kind of both adjustable seats backrest angle, adjustable seat front and back position again, go back the adjustable seat height and have the shock resistance damping the suitable various chaufeur bodily forms and the floated seat regulator assembly of heavily card of sitting posture needs.
The technical solution of the utility model is: the floated seat regulator assembly of a kind of heavy card, it includes railroad, jacking system, levitation device, recliner device.The left and right slideway of railroad is connected with the underframe of levitation device, and the left and right slide core of railroad is connected with the truck negative by nut.The upper frame of levitation device is connected with the left and right side plate of jacking system, and the seat basin stand of jacking system is connected with truck.The lower plate of recliner device is connected with the left side board of jacking system, and the upper plate of recliner device is connected with the truck back of seat.
The utility model provides a kind of both adjustable seats backrest angle, adjustable seat front and back position again, go back the adjustable seat height and have the shock resistance damping the suitable various chaufeur bodily forms and the floated seat regulator assembly of heavily card of sitting posture needs.When driving to take, chaufeur feels comfortable, indefatigability.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the K of the utility model Fig. 1 is to structural representation.
Fig. 3 is the structural representation of the utility model railroad.
Fig. 4 is the right elevation of the utility model Fig. 3.
Fig. 5 is the structural representation of the utility model jacking system.
Fig. 6 is the A-A cut-away view of the utility model Fig. 5.
Fig. 7 is the structural representation of the utility model levitation device.
Fig. 8 is that the A-A of the utility model Fig. 7 is to structural representation.
Fig. 9 is the structural representation of the utility model recliner device.
Figure 10 is that the utility model Fig. 9 A-A is to structural representation.
Among the figure: 1; Railroad, 3; Lowering or hoisting gear, 5; Levitation device; 7; Angle-controller device, 10; Slide core, 11; Slideway; 12; Tooth plate; 13; Stiffener, 14; Retainer, 15; Roller; 16; Spacing button, 17; Torsion spring, 18; Base plate; 19; Control stick, 20; Cushion block, 21; Reinforcement pins; 22; Strengthen backing plate, 30; Rear lowering or hoisting gear, 31; Front lowering or hoisting gear; 32; Rocking arm I A, 33; Rear lifting shaft, 34; Connecting rod; 35; Left plate, 36; Handwheel I, 37; Splined shaft I; 38; Damper I, 39; The seat basin stand, 40; Gear I; 41; Right plate, 42; Rocking arm I B, 43; Handwheel II; 44; Splined shaft II, 45; Damper II, 46; Gear II; 47; Front lifting shaft, 50; Upper frame, 51; Underframe; 52; Inside connecting rod, 53; Outside connecting rod, 54; Air bag; 55; Air bag contact valve, 56; The levitation device damper, 57; Axle; 58; Pulley, 70; Handle, 71; Lower plate; 72; Shifting block; 73; Little tooth plate, 74; Little tooth plate rotating shaft, 75; Extension spring; 76; Big tooth plate; 77; Central shaft, 78; Disc spring, 79; Upper plate; 80; The shifting block rotating shaft, 81; Fixed head.
The specific embodiment
As shown in Figure 1, 2: the floated seat regulator assembly of a kind of heavy card.It includes railroad 1, jacking system 3, levitation device 5, recliner device 7.The left and right slideway of railroad 1 is connected with the underframe of levitation device.The left and right slide core of railroad is connected with truck by nut.The upper frame of levitation device is connected with the left and right side plate of jacking system.The seat basin stand of jacking system is connected with truck.The lower plate of recliner device is connected with the left side board of jacking system, and the upper plate of recliner device is connected with the truck back of seat.
As Fig. 3,4, shown in: described railroad 1 includes slide core 10, slideway 11, tooth plate 12, brace panel 13, retainer 14, roller 15, spacing button 16, torsion spring 17, base plate 18, joystick 19, cushion block 20, reinforcement pins 21, strengthens backing plate 22.Brace panel 13 is contained on the slideway 11, and slide core 10 is housed in the slideway 11.Slide core is equipped with tooth plate 12 10 times, and slideway 11 is connected with roller 15 by retainer 14 with slide core 10.Spacing button 16 is contained on the slideway brace panel 13 by bolt, and left and right slide rail is connected with base plate 17 by cushion block 20.Spacing button 16 is connected with brace panel 13.Torsion spring 17 1 ends are connected with brace panel 13, and the other end is connected with spacing button 16, and joystick 19 is connected with left and right spacing button 16.Reinforcement pins 21 and reinforcement backing plate 22 are welded on slide core 10 rear ends.Above-mentioned railroad 1 is left and right symmetrically arranged device.Fore joystick 19 is set to be connected with the spacing button 16 of left and right symmetrically arranged railroad.Its working process is: mention anterior joystick and make spacing button take off tooth to subtract lock, slide rail can under driving, human strength be slided backward forward by retainer steel ball and roller rolling, to align whole seat front and back position, after putting in place, levelling unclamps joystick, make joystick and the engagement of tooth plate lock tooth under the spacing drive that is buckled in torsion spring, make the seat fixed position, so can realize front and back position mobile of whole seat and fix.
Shown in Fig. 5,6: described jacking system 3 is made up of back jacking system 30 and preceding jacking system 31.
Back jacking system 30 is made up of the master of left and right symmetry, passive jacking system.
The active jacking system of back jacking system 30 includes rocking arm I A32, back lifting shaft 33, connecting rod 34, left side board 35, handwheel I 36, castellated shaft I 37, damper I 38, seat basin stand 39, gear I 40.Left side board 35 is connected with seat basin stand 39, the damper I 38 that is riveted on the left side board 35 is sleeved on the castellated shaft I 37 that handwheel I 36 is housed, damper I 38 is connected with gear I 40 teeth, the gear I 40 that is riveted on the left side board 35 is connected with connecting rod 34, connecting rod 34 is connected with rocking arm I A32, and the rocking arm I A32 on the present basin stand 39 of riveted joint is connected with back lifting shaft 33.
The passive jacking system of back jacking system 30 includes rocking arm I B42, back lifting shaft 33, right side board 41, seat basin stand 39.The back lifting shaft 33 that connects the active jacking system is connected with the rocking arm I B42 of passive jacking system, and on the present basin stand 39 of rocking arm I B42 riveted joint, right side board 41 is connected with a seat basin stand 39.
Its working process is: rotate handwheel I, handwheel I order successively drives castellated shaft, damper, gear rotation, drivening rod swing when gear rotates, drive the rocking arm rotation during connecting rod swing; drive lifting shaft during the rocking arm rotation and rotate, move up and down the position adjustment that realizes that seat rear rises or falls thereby lifting shaft drives the seat basin stand when rotating.
Preceding jacking system 31 is made up of the master of left and right symmetry, passive jacking system.The active jacking system of preceding jacking system 31 includes left side board 35, rocking arm II A43, handwheel II 44, castellated shaft II 45, damper II 46, gear II 47, preceding lifting shaft 48, seat basin stand 39.Left side board 35 is connected with seat basin stand 39, the damper II 46 that is riveted on the left side board 35 is sleeved on the castellated shaft II 45 that handwheel II 44 is housed, damper II 46 is connected with gear II 47 teeth, gear II 47 is connected with rocking arm II A43, and the rocking arm II A43 on the present basin stand 39 of riveted joint is connected with preceding lifting shaft 48.
The passive jacking system of preceding jacking system 31 includes rocking arm II B49, preceding lifting shaft 48, right side board 41, seat basin stand 39.The preceding lifting shaft 48 that connects the active jacking system is connected with the rocking arm II B49 of passive jacking system, and on the present basin stand 39 of rocking arm II B49 riveted joint, right side board 41 is connected with a seat basin stand 39.
Its working process is: rotate handwheel II, order drives castellated shaft II, damper II to handwheel II successively, gear II rotates, drive rocking arm II B rotation when gear II rotates; lifting shaft 48 rotates before driving during rocking arm II B rotation, move up and down the position adjustment that realizes that seat rear rises or falls thereby preceding lifting shaft drives the seat basin stand when rotating.
Shown in Fig. 7,8: described levitation device 5 includes upper frame 50, underframe 51, inside connecting rod 52, outside connecting rod 53, air bag 54, air bag contact valve 55, damper III 56, axle 57, pulley 58.Each forms oblong or square upper frame 50 and underframe 51 by four blocks of plates respectively.All each forms the right-angled crossing shape by two poles for inside connecting rod 52 and outside connecting rod 53, all each is connected with upper frame 50 and underframe 51 four jiaos for inside connecting rod 52 and outside connecting rod 53, its method of attachment is: two axles 57 flexibly connected with upper frame 50 and underframe 51 rear ends about inside connecting rod 52 and outside connecting rod 53 rear ends were passed through, inside connecting rod 52 and outside connecting rod 53 front ends and two axles 57 flexible connections up and down, two axle 57 two ends all be equipped with in the groove that 58, four pulleys 58 of pulley all respectively are sleeved on upper frame 50 and underframe 51 front ends and can be in groove before and after slide.Air bag component contacts valve 55 by air bag 54 to be formed with air bag, and air bag 54 tops are connected with upper frame 50, and air bag 54 bottoms are connected with underframe 51, and air bag contact valve 55 is connected with induction tract.Between upper frame 50 front ends and underframe 51 middle parts, damper III 56 is housed.
Its principle of work is: inflate in air bag by air bag contact valve, jolt when big at Uneven road especially when automobile on the way moves, air bag can greatly alleviate the seat degree of jolting, thereby alleviates the degree of fatigue of driving the person of speeding, the generation of minimizing accident.
Shown in Fig. 9,10: described recliner device 7 includes handle 70, lower plate 71, shifting block 72, little tooth plate 73, little tooth plate rotating shaft 74, extension spring 75, big tooth plate 76, center shaft 77, disc spring 78, upper plate 79, shifting block rotating shaft 80, adapter plate 81.Big tooth plate 76 is contained on the center shaft 77, and big tooth plate 76 is riveted mutually with upper plate 79.Center shaft 77 welds mutually with lower plate 71, and little tooth plate 73 is contained in the little tooth plate rotating shaft 74, and shifting block 72 is contained in the shifting block rotating shaft 80, and little tooth plate rotating shaft 74 and shifting block rotating shaft 80 all are riveted on the lower plate 71, and big tooth plate 76 and little tooth plate 73 teeth are connected with a joggle.Handle 70 is enclosed within the shifting block rotating shaft on the shifting block 72.Disc spring 78 1 ends are connected with center shaft 77, and the other end is connected with upper plate 79 by the disc spring pin, and extension spring 75 1 ends are connected with handle 70, and the other end is connected with lower plate 71.Adapter plate 81 is installed on the center shaft 77, and little tooth plate rotating shaft 74, shifting block rotating shaft 80 are installed on the adapter plate.Its working process is: pulling handle back handle drives the shifting block rotation, the shifting block rotation drives little tooth plate and takes off tooth with big tooth plate, utilize this moment body pressure that backrest is moved backward or unclamp health and utilize the strength of backrest disc spring that backrest is moved forward the pressure of backrest, release handle when back of seat arrives desired location, handle extension spring meeting this moment resets handle and drives the shifting block rotation simultaneously, pushes little tooth plate to big tooth plate when shifting block rotates and makes big and small toothed plate engaging lock tooth.So just finished the purpose of adjustment seat chair back angle.
Claims (6)
1, the floated seat regulator assembly of a kind of heavy card, it is characterized in that: it includes railroad, jacking system, levitation device, recliner device; The left and right slideway of railroad is connected with the underframe of levitation device, the left and right slide core of railroad is connected with truck by nut, the upper frame of levitation device is connected with the left and right side plate of jacking system, the seat basin stand of jacking system is connected with truck, the lower plate of recliner device is connected with the left side board of jacking system, and the upper plate of recliner device is connected with the truck back of seat.
2, the floated seat regulator assembly of a kind of heavy card according to claim 1, it is characterized in that: described railroad includes slide core, slideway, tooth plate, brace panel, retainer, roller, spacing button, torsion spring, base plate, joystick, cushion block, reinforcement pins, reinforcement backing plate; Brace panel is contained on the slideway, and slide core is housed in the slideway, under the slide core tooth plate is housed, and slideway is connected with roller by retainer with slide core; Spacing button is contained on the slideway brace panel by bolt, and left and right slide rail is connected with base plate by cushion block; Spacing button is connected with brace panel, and torsion spring one end is connected with brace panel, and the other end is connected with spacing button, and joystick is connected with left and right spacing button, and reinforcement pins is connected on the slide core rear end with the reinforcement welding with backing; Above-mentioned railroad is left and right symmetrically arranged device, fore joystick is set is connected with the spacing button of left and right symmetrically arranged railroad.
3, the floated seat regulator assembly of a kind of heavy card according to claim 1 is characterized in that: described back jacking system is made up of the master of left and right symmetry, passive jacking system; Its active jacking system includes rocking arm IA, back lifting shaft, connecting rod, left side board, handwheel I, castellated shaft I, damper I, seat basin stand, gear I; Left side board is connected with the seat basin stand, the damper I that is riveted on the left side board is sleeved on the castellated shaft I that handwheel I is housed, damper I is connected with gear I tooth, the gear I that is riveted on the left side board is connected with connecting rod, connecting rod is connected with rocking arm IA, and the rocking arm IA on the present basin stand of riveted joint is connected with the back lifting shaft; Its passive jacking system includes rocking arm IB, back lifting shaft, right side board, seat basin stand; The back lifting shaft that connects the active jacking system is connected with the rocking arm IB of passive jacking system, and on the present basin stand of rocking arm IB riveted joint, right side board is connected with a seat basin stand;
4, the floated seat regulator assembly of a kind of heavy card according to claim 1 is characterized in that: jacking system is made up of the master of left and right symmetry, passive jacking system before described; Its active jacking system includes left side board, rocking arm IIA, handwheel II, castellated shaft II, damper 1I, gear II, preceding lifting shaft, seat basin stand; Left side board is connected with the seat basin stand, the damper II that is riveted on the left side board is sleeved on the castellated shaft II that handwheel II is housed, damper II is connected with gear II tooth, and gear II is connected with rocking arm IIA, and the rocking arm IIA on the present basin stand of riveted joint is connected with preceding lifting shaft; Its passive jacking system includes rocking arm IIB, preceding lifting shaft, right side board, seat basin stand; The preceding lifting shaft that connects the active jacking system is connected with the rocking arm IIB of passive jacking system, and on the present basin stand of rocking arm IIB riveted joint, right side board is connected with a seat basin stand.
5, the floated seat regulator assembly of a kind of heavy card according to claim 1 is characterized in that: described levitation device includes upper frame, underframe, inside connecting rod, outside connecting rod, air bag, air bag contact valve, damper III, axle, pulley; Each forms oblong or square upper frame and underframe by four blocks of plates respectively, all each forms the right-angled crossing shape by two poles for inside connecting rod and outside connecting rod, all each is connected with upper frame and underframe four jiaos for inside connecting rod and outside connecting rod, its method of attachment is: inside connecting rod and outside connecting rod rear end are by up and down two axles and upper frame and the flexible connection of underframe rear end, inside connecting rod and outside connecting rod front end and two axles flexible connections up and down, pulley all is equipped with at two axle two ends, four pulleys all respectively be sleeved in the groove of upper frame and underframe front end and can be in groove before and after slide; Air bag component contacts valve by air bag with air bag to be formed, and air bag top is connected with upper frame, and the air bag bottom is connected with underframe, and air bag contact valve is connected with induction tract; Between upper frame front end and underframe middle part, damper III is housed.
6, the floated seat regulator assembly of a kind of heavy card according to claim 1 is characterized in that: described recliner device includes handle, lower plate, shifting block, little tooth plate, little tooth plate rotating shaft, extension spring, big tooth plate, center shaft, disc spring, upper plate, shifting block rotating shaft, adapter plate; Big tooth plate is contained on the center shaft, and big tooth plate is riveted mutually with upper plate; Center shaft welds mutually with lower plate, and little tooth plate is contained in the little tooth plate rotating shaft, and shifting block is contained in the shifting block rotating shaft, and little tooth plate rotating shaft and shifting block rotating shaft all are riveted on the lower plate, and big tooth plate and little tooth plate tooth are connected with a joggle; Taper knob is in the shifting block rotating shaft on the shifting block; Disc spring one end is connected with center shaft, and the other end is connected with upper plate by the disc spring pin, and extension spring one end is connected with handle, and the other end is connected with lower plate; Adapter plate is installed on the center shaft, and little tooth plate rotating shaft, shifting block rotating shaft are installed on the adapter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140653 CN2878126Y (en) | 2005-12-29 | 2005-12-29 | Double-lock suspension type seat adjustment mechanism assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140653 CN2878126Y (en) | 2005-12-29 | 2005-12-29 | Double-lock suspension type seat adjustment mechanism assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2878126Y true CN2878126Y (en) | 2007-03-14 |
Family
ID=37860540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520140653 Expired - Lifetime CN2878126Y (en) | 2005-12-29 | 2005-12-29 | Double-lock suspension type seat adjustment mechanism assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2878126Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394323A (en) * | 2016-10-19 | 2017-02-15 | 河北光华荣昌汽车部件有限公司 | Seat |
-
2005
- 2005-12-29 CN CN 200520140653 patent/CN2878126Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394323A (en) * | 2016-10-19 | 2017-02-15 | 河北光华荣昌汽车部件有限公司 | Seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109878385B (en) | Leisure seat for vehicle | |
| JP2001509755A (en) | Adjustment device for vehicle seat and base frame for vehicle seat | |
| CN210652763U (en) | Car seat with adjustable seat basin inclination | |
| EP1276632B1 (en) | Device for displacing a vehicle seat | |
| CN113212258A (en) | Five-connecting-rod structure of seat | |
| CN103863150A (en) | Vehicle seat with seat part and backrest and capable of using seat part and backrest at the same time | |
| CN216636262U (en) | Multidirectional zero gravity seat skeleton of adjusting | |
| CN114179688A (en) | Low-sitting-posture multidirectional-adjustment zero-gravity seat framework | |
| CN210464892U (en) | Multifunctional driving seat display rack for simulating driving environment | |
| CN2878126Y (en) | Double-lock suspension type seat adjustment mechanism assembly | |
| LT6831B (en) | Vehicle with transforming seat | |
| JP3415209B2 (en) | Vehicle seat structure | |
| KR20220040778A (en) | Device for tilting seat chusion of fold and dive seat | |
| CN107776445A (en) | Multifunctional driver seat and application | |
| GB2508947A (en) | Vehicle seat assembly | |
| CN202573862U (en) | Six-direction regulating mechanism assembly of manual seat | |
| CN205737052U (en) | A kind of anti-descent structure of Novel car seat | |
| CN113442802B (en) | Active balance seat of tractor and control method thereof | |
| CN213964239U (en) | Height-adjustable walking-aid vehicle | |
| CN214028313U (en) | Automobile seat with adjustable seat angle | |
| CN112140952A (en) | Auxiliary device is adjusted to car seat | |
| CN2567105Y (en) | Arch truss type frame and suspension seat | |
| CN211765106U (en) | Reinforced main driving seat framework | |
| JP7307430B2 (en) | motion simulator | |
| CN108859896A (en) | A kind of keel bracket and its assemble method making automotive seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: The gloomy automotive seat of Hefei Yun Hejiang company limited Assignor: Jiangsu Liyang Automobile Seat Angle-Controller General Plant Contract fulfillment period: 2009.8.24 to 2015.12.28 Contract record no.: 2009340000221 Denomination of utility model: Double-lock suspension type seat adjustment mechanism assembly Granted publication date: 20070314 License type: Exclusive license Record date: 20090826 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.24 TO 2015.12.28; CHANGE OF CONTRACT Name of requester: HEFEI YUNHE-JOHNSON CONTROLS AUTOMOTIVE SEATING CO Effective date: 20090826 |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU LILE AUTOMOBILE COMPONENTS CO., LTD. Free format text: FORMER OWNER: JIANGSU LIYANG AUTOMOBILE SEAT ANGLE-CONTROLLER GENERAL PLANT Effective date: 20120215 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120215 Address after: 213324, No. 1, South Jianshe Road, Liyang City, Jiangsu, Changzhou Patentee after: Jiangsu Lile Automobile Components Co., Ltd. Address before: 213324 No. 1 Jianshe South Road, silk town, Jiangsu, Liyang Patentee before: Jiangsu Liyang Automobile Seat Angle-Controller General Plant |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070314 |
|
| EXPY | Termination of patent right or utility model |