CN101874920A - Side drive connecting rod type sports equipment - Google Patents
Side drive connecting rod type sports equipment Download PDFInfo
- Publication number
- CN101874920A CN101874920A CN200910137523XA CN200910137523A CN101874920A CN 101874920 A CN101874920 A CN 101874920A CN 200910137523X A CN200910137523X A CN 200910137523XA CN 200910137523 A CN200910137523 A CN 200910137523A CN 101874920 A CN101874920 A CN 101874920A
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- sports equipment
- connecting rod
- rotating shaft
- side drive
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0048—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis
- A63B22/0056—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis the pivoting movement being in a vertical plane, e.g. steppers with a horizontal axis
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0002—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms
- A63B22/001—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms by simultaneously exercising arms and legs, e.g. diagonally in anti-phase
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0048—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis
- A63B2022/0051—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis the support elements being supported at a substantial distance below their axis, e.g. the axis for the foot support elements are arranged at hip height
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/22—Resisting devices with rotary bodies
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- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention discloses side drive connecting rod type sports equipment which mainly comprises a sports equipment body, a pair of main swing arms, a pair of auxiliary swing arms and a synchronous rotating shaft, wherein the sports equipment body comprises a base provided with a bracket respectively at both sides; the top ends of the main swing arms are movably axially arranged at the brackets, a pedal sliding sleeve is slidably arranged on the main swing arms, and the bottom of the pedal sliding sleeve extends to be provided with a pedal; one ends of the auxiliary swing arms are axially arranged at the base, and an auxiliary sliding sleeve is slidably arranged on the auxiliary swing arms and coupled with the pedal sliding sleeve mutually through a rotating shaft; and the synchronous rotating shaft is transversely axially arranged on the base, two ends of the synchronous rotating shaft are respectively provided with a vertical rotating connecting rod, and the other end of the rotating connecting rod is coupled to the bottom ends of the auxiliary sliding sleeve.
Description
Technical field
The present invention relates to a kind of sports equipment that produces the elliptic movement locus.
Background technology
The modern is owing to be busy with one's work, the chance of relative motion and time decreased cause health physical efficiency and healthy loss easily, and therefore many people can regularly participate in health club and use the body-building apparatus motion, or buy more various sports equipment at home, to make things convenient for individual sports.
Because it is popular for general consumption, walking, being good for away is the motion mode that comparison is light, relax, therefore general common on the market at present sports equipment such as treadmills or sliding steps machine sports equipment have suitable occupation rate of market, but the action of treadmills is simple, the only action that can do to remain where one is, and the sliding steps machine more increases the hand motion training except the action that strides of thigh and shank, has more motility than treadmills.
But traditional sliding steps machine mainly is the swing arm that is provided with a pair of swing on a main body, described swing arm upper end is provided with holding rod, the lower end is provided with pedal, user foot tramples on described pedal, both hands are held in each holding rod place, rely on the swing action of described swing arm, the user can be at the in-situ modeling stepping movement; But existing swing arm only can be made simple pendular movement track, and not only trainable muscle group is limited, and simple pendular movement track and normal human's the action that strides still has a little difference, motion simulation no all roses; And the swing arm of existing sliding steps machine bipod is separately action, add the interference of hand motion, if when sliding steps is moved very fast or trick exercise not harmony, usually cause the user can't keep the continuity of moving, very the person can cause the situation of user's pulled muscle or landing.
Summary of the invention
The objective of the invention is is providing a kind of side drive connecting rod type sports equipment, solve the trainable muscle group that prior art exists limited, usually cause the user can't keep the continuity of moving, very the person can cause the problem of the situation of user's pulled muscle or landing.
For achieving the above object, the technical solution used in the present invention is:
A kind of side drive connecting rod type sports equipment is characterized in that, mainly comprises:
One sports equipment body, it includes a base, and described base both sides respectively are provided with a support;
A pair of master pendulum arm, described master pendulum arm top movable axis is located at described support place, and it is provided with one can be along the foot-operated in axial sliding sliding sleeve of master pendulum arm, and the extension of described foot-operated sliding sleeve bottom is provided with a pedal;
A pair of secondary swing arm, described secondary swing arm one end axle is located at described base position, and it is provided with one can be along the secondary in axial sliding sliding sleeve of secondary swing arm, and described secondary sliding sleeve is to be coupling mutually with a rotating shaft and described foot-operated sliding sleeve;
One synchronous rotating shaft, described synchronous rotating shaft are that lateral shaft is located on the described base, and its two ends are respectively equipped with a vertical pivot link, and the other end of described pivot link is coupling in described secondary sliding sleeve bottom;
When the user steps described pedal, described master pendulum arm and secondary swing arm produce swing respectively, and described foot-operated sliding sleeve and secondary sliding sleeve respectively in master pendulum arm and secondary swing arm relative generation slide up and down, and described pivot link is to be axle center rotation with described synchronous rotating shaft, rely on the effect of described master pendulum arm, secondary swing arm, foot-operated sliding sleeve, secondary sliding sleeve, synchronous rotating shaft and pivot link, make described pedal produce elliptic motion trace.
Compared with prior art, the beneficial effect that the present invention has is: it is the movement locus that can produce an ellipse or approximate ellipsoidal, except the action that strides, runs that can simulate human body, can effectively increase the motion muscle group of shank and foot, reach better movement effects and can guarantee that left and right sides pin is toward the rightabout action in the same time, can be because of user's problems such as harmony, and cause bipod simultaneously forward, backward, or have only the situation of single-legged exercise to produce, the action that makes both feet trample is more smooth and coherent.
Description of drawings
Fig. 1 is a three-dimensional appearance schematic diagram of the present invention;
Fig. 2 is a part three-dimensional appearance schematic diagram of the present invention;
Fig. 3 is a part perspective exploded view of the present invention;
Fig. 4 is the part three-dimensional appearance schematic diagram of resistance adjustment device of the present invention;
Fig. 5 is the part perspective exploded view of resistance adjustment device of the present invention;
Fig. 6 is an action schematic diagram of the present invention ();
Fig. 7 is an action schematic diagram of the present invention (two);
Fig. 8 is an action schematic diagram of the present invention (three);
Fig. 9 is an action schematic diagram of the present invention (four).
The specific embodiment
For ease of explanation the present invention represented central idea in foregoing invention content one hurdle, express with specific embodiment now.Various different objects are to describe in fitting at ratio, size, deflection or the displacement of explanation among the embodiment, but not are drawn in the ratio of actual components, close chat earlier bright.And in the following description, similar elements is to represent with identical numbering.
Shown in Fig. 1 to Fig. 5 drawing, a kind of side drive connecting rod type sports equipment of the present invention, it mainly comprises:
One sports equipment body 10, it includes a base 11, and described base 11 both sides respectively are provided with a vertical support 12, and each support 12 top is that the inboard horizontal expansion to sports equipment body 10 is provided with a cross bar 121; Wherein, more be provided with the assistant support 111 of a pair of ㄇ shape on the described base 11, described assistant support 111 is to be higher than described base 11;
A pair of master pendulum arm 20, described master pendulum arm 20 top movable axis are located at described support 12 places, make described master pendulum arm 20 to produce swing by described shaft contact, the extension of described master pendulum arm 20 tops is provided with one and is available for users to the hand holding rod 21 that hand grips; Wherein, be provided with a foot-operated sliding sleeve 22 on the described master pendulum arm 20 slidably, described foot-operated sliding sleeve 22 includes the sliding sleeve portion 221 of a hollow, be provided with the slide bar 222 of plural number in the described sliding sleeve portion 221, described slide bar 222 is fitted in the surface of described master pendulum arm 20, so that described sliding sleeve portion 221 can be in master pendulum arm 20 smooth and easy slips; And described sliding sleeve portion 221 bottoms extend internally respectively and are provided with a foot-operated pole 223, for a pedal 224 assemblings thereon; Moreover, described foot-operated pole 223 is provided with several strip holes 225, described strip hole 225 can wear for adjusting bolt 226, and described pedal 224 is fixed on the described foot-operated pole 223, and described strip hole 225 is laterally disposed, and the user can adjust the position of described adjustment bolt 226 lockings at strip hole 225 according to individual stature;
A pair of secondary swing arm 30, described secondary swing arm 30 1 end axles are located at described base 11 places, and its position is located at 20 of described support 12 and master pendulum arms, is provided with a secondary sliding sleeve 31 on it slidably, described secondary sliding sleeve 31 is hollow rods, to be movably set in outside the described secondary swing arm 30; Wherein, described secondary sliding sleeve 31 upper ends are to be coupling mutually with described foot-operated sliding sleeve 22 with a rotating shaft 32;
One synchronous rotating shaft 40, the two end axles of described synchronous rotating shaft 40 is located at assistant support 111 places, be located at described base 11 with lateral shaft, its two ends are respectively equipped with a vertical pivot link 41, described pivot link 41 is to drive described synchronous rotating shaft 40 rotations, the other end of described pivot link 41 is coupling in described secondary sliding sleeve 31 bottoms, and rely on the effect of described assistant support 111, when the shaft contact of described pivot link 41 and secondary sliding sleeve 31 turns to minimum point, still be higher than described secondary swing arm 30 and base 11 shaft contacts; Wherein, the pivot link 41 at synchronous rotating shaft 40 two ends is to be provided with toward extending in the other direction;
One resistance adjustment device 50, described resistance adjustment device 50 is that the end at described synchronous rotating shaft 40 is provided with a rotating disk 51, described rotating disk 51 is to rotate with described synchronous rotating shaft 40, and described rotating disk 51 is that described damper 53 is movable adjustment rotary resistances with a belt 52 interlock to dampers 53; Wherein, described rotating disk 51 sides are to be provided with a plate washer 511, described plate washer 511 is to be provided with an axial region 512 that can wear for synchronous rotating shaft 40, and described axial region 512 is mounted in described rotating disk 51 and 41 of pivot links, and described axial region 512 is to lock on described rotating disk 51; Moreover described plate washer 511 is provided with stopper 513 in each turnover of pivot link 41 sides, to be located on the described rotating disk 51 described pivot link 41 rotation directions are spacing.
Shown in Fig. 6 drawing, with the master pendulum arm 20 of sports equipment body 10 right-hand parts as an illustration, the initial position of described pedal 224 is to be positioned at peak, when user's right crus of diaphragm steps described pedal 224, be earlier forward and down direction trample, and its right hand grips hand holding rod 21 pulling rearward, and the effect that described master pendulum arm 20 is trampled by hand pulling and foot produces forward swing and moves, and 22 of described foot-operated sliding sleeves axially slide toward its bottom on master pendulum arm 20; Described secondary swing arm 30 is then because the continuous action relation of secondary sliding sleeve 31 and foot-operated sliding sleeve 22 also produces swing forward, and 31 of secondary sliding sleeves axially slide toward its bottom in secondary swing arm 30; And swing forward and secondary sliding sleeve 31 when sliding toward secondary swing arm 30 bottoms when secondary swing arm 30, then can drive described pivot link 41 and rotate (shown in Fig. 7 drawing), the also front lower place of promptly past pivot link 41 rotation toward illustrated counter clockwise direction; So, make user's right crus of diaphragm produce the action of stepping out forward;
Shown in Fig. 8 drawing, after pedal 224 is moved to the most preceding point, user's right crus of diaphragm is that backward and down direction is trampled described pedal 224, and its right hand grips hand holding rod 21 promotion forwards, described master pendulum arm 20, secondary swing arm 30 produce the action of backswing backward, pivot link 41 rotates toward the back lower place, and described foot-operated sliding sleeve 22, secondary sliding sleeve 31 axially slide toward master pendulum arm 20, secondary swing arm 30 bottoms respectively, makes described pedal 224 toward back lower place backswing;
Shown in Fig. 9 drawing, when pedal 224 displacements are passed through to minimum point, described master pendulum arm 20, secondary swing arm 30 are shown backward, pivot link 41 rotates toward the back upper place, described foot-operated sliding sleeve 22, secondary sliding sleeve 31 axially slide toward master pendulum arm 20, secondary swing arm 30 upper ends respectively, make described pedal 224 toward the back upper place backswing, produce the action of swing backward with the simulation right crus of diaphragm;
And pedal 224 displacements are by to last location, described master pendulum arm 20, secondary swing arm 30 backswing forward, pivot link 41 rotates toward the front upper place, described foot-operated sliding sleeve 22, secondary sliding sleeve 31 axially slide toward master pendulum arm 20, secondary swing arm 30 upper ends respectively, make described pedal 224 toward the front upper place backswing, return back to the initial position of Fig. 6, produce the action of lifting forward with the simulation right crus of diaphragm;
Rely on the effect of described master pendulum arm 20, secondary swing arm 30, foot-operated sliding sleeve 22, secondary sliding sleeve 31, synchronous rotating shaft 40 and pivot link 41, make described pedal 224 produce the movement locus of an ellipse or approximate ellipsoidal, except the action that strides, runs that can simulate human body, can effectively increase the motion muscle group of shank and foot, reach better movement effects.
And because the pivot link 41 at described synchronous rotating shaft 40 two ends is to be provided with toward extending in the other direction, can guarantee that left and right sides pin is toward the rightabout action in the same time, can be because of user's problems such as harmony, and cause bipod simultaneously forward, backward, or have only the situation of single-legged exercise to produce; And described synchronous rotating shaft 40 can link left and right sides power simultaneously, when wherein a pin is trampled downwards, the strength that described synchronous rotating shaft 40 can be trampled it downwards drives to another pedal 224 and changes into the strength that rises and kick up, so that the action that both feet are trampled is more smooth and coherent.
Moreover, when described synchronous rotating shaft 40 rotates, can drive described rotating disk 51 rotations synchronously, and described rotating disk 51 is with a belt 52 interlock to dampers 53, when damper 53 resistances increase, described synchronous rotating shaft 40 rotary resistances also increase thereupon, and the user just must step on pedal 224 more at full tilt; So, the user can be by the movable resistance size of adjusting described damper 53, to increase or to reduce the complexity of motion.
More than explanation is just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within protection scope of the present invention.
Claims (12)
1. a side drive connecting rod type sports equipment is characterized in that, mainly comprises:
One sports equipment body, it includes a base, and described base both sides respectively are provided with a support;
A pair of master pendulum arm, described master pendulum arm top movable axis is located at described support place, and it is provided with one can be along the foot-operated in axial sliding sliding sleeve of master pendulum arm, and the extension of described foot-operated sliding sleeve bottom is provided with a pedal;
A pair of secondary swing arm, described secondary swing arm one end axle is located at described base position, and it is provided with one can be along the secondary in axial sliding sliding sleeve of secondary swing arm, and described secondary sliding sleeve is to be coupling mutually with a rotating shaft and described foot-operated sliding sleeve;
One synchronous rotating shaft, described synchronous rotating shaft are that lateral shaft is located on the described base, and its two ends are respectively equipped with a vertical pivot link, and the other end of described pivot link is coupling in described secondary sliding sleeve bottom;
When the user steps described pedal, described master pendulum arm and secondary swing arm produce swing respectively, and described foot-operated sliding sleeve and secondary sliding sleeve respectively in master pendulum arm and secondary swing arm relative generation slide up and down, and described pivot link is to be axle center rotation with described synchronous rotating shaft, rely on the effect of described master pendulum arm, secondary swing arm, foot-operated sliding sleeve, secondary sliding sleeve, synchronous rotating shaft and pivot link, make described pedal produce elliptic motion trace.
2. according to the described side drive connecting rod type sports equipment of claim 1, it is characterized in that: the extension of described master pendulum arm top is provided with a hand holding rod.
3. according to the described side drive connecting rod type sports equipment of claim 1, it is characterized in that: described foot-operated sliding sleeve includes the sliding sleeve portion of a hollow, is provided with the slide bar of plural number in the described sliding sleeve portion, and described slide bar is fitted in the surface of described master pendulum arm.
4. according to the described side drive connecting rod type sports equipment of claim 3, it is characterized in that: described sliding sleeve portion bottom extends internally respectively and is provided with a foot-operated pole, for described pedal assembling.
5. according to the described side drive connecting rod type sports equipment of claim 1, it is characterized in that: described secondary sliding sleeve is a hollow rods, to be set in outside the described secondary swing arm.
6. according to the described side drive connecting rod type sports equipment of claim 1, it is characterized in that: described synchronous rotating shaft axle is located at an assistant support that is higher than described base.
7. according to the described side drive connecting rod type sports equipment of claim 1, it is characterized in that: the pivot link at described synchronous rotating shaft two ends is to be provided with toward extending in the other direction.
8. according to the described side drive connecting rod type sports equipment of claim 1, it is characterized in that: further include a resistance adjustment device, described resistance adjustment device is that the end at described synchronous rotating shaft is provided with a rotating disk, described rotating disk is to rotate with described synchronous rotating shaft, and described rotating disk is with belt interlock to a damper, and described damper is movable adjustment rotary resistance.
9. described according to Claim 8 side drive connecting rod type sports equipment is characterized in that: the pivot link of described rotating disk side is radially to be installed on the described rotating disk
10. according to the described side drive connecting rod type sports equipment of claim 9, it is characterized in that: described rotating disk is to set firmly with a baffle plate and described pivot link to be integral.
11. according to the described side drive connecting rod type sports equipment of claim 10, it is characterized in that: described plate washer is provided with an axial region that can supply synchronous rotating shaft to wear, and the locking of described axial region is on described rotating disk; Described plate washer is provided with stopper in each turnover of pivot link side.
12. according to the described side drive connecting rod type sports equipment of claim 4, it is characterized in that: described foot-operated pole is provided with several strip holes, and described strip hole can wear for adjusting bolt, and described pedal is fixed on the described foot-operated pole.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910137523XA CN101874920B (en) | 2009-04-28 | 2009-04-28 | Side drive connecting rod type sports equipment |
| DE112010002817T DE112010002817B4 (en) | 2009-04-28 | 2010-05-20 | Sports equipment |
| PCT/CN2010/073014 WO2010124662A1 (en) | 2009-04-28 | 2010-05-20 | Linkage type exercise apparatus with side drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910137523XA CN101874920B (en) | 2009-04-28 | 2009-04-28 | Side drive connecting rod type sports equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101874920A true CN101874920A (en) | 2010-11-03 |
| CN101874920B CN101874920B (en) | 2011-10-05 |
Family
ID=43017664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910137523XA Expired - Fee Related CN101874920B (en) | 2009-04-28 | 2009-04-28 | Side drive connecting rod type sports equipment |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101874920B (en) |
| DE (1) | DE112010002817B4 (en) |
| WO (1) | WO2010124662A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL242345B1 (en) * | 2020-10-07 | 2023-02-13 | Dobrochna Fryc | Training device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5295927A (en) * | 1991-11-27 | 1994-03-22 | Fitness Master, Inc. | Stepper exercise machine |
| US5536225A (en) * | 1995-07-07 | 1996-07-16 | Mogul Master Partners | Skiing simulator system combining ski training and exercise |
| DE29813033U1 (en) * | 1998-07-21 | 1998-10-22 | Stevens Clive Graham | Exercise machine |
| US6551218B2 (en) * | 1999-04-26 | 2003-04-22 | Unisen, Inc. | Deep stride exercise machine |
| CN2384641Y (en) * | 1999-06-04 | 2000-06-28 | 余惠南 | Coule and mark time training apparatus |
| CN2449756Y (en) * | 2000-10-30 | 2001-09-26 | 翰威实业股份有限公司 | Exercising device with mark time and elliptic rotating motion |
| US6855093B2 (en) * | 2001-07-12 | 2005-02-15 | Brunswick Corporation | Stairclimber apparatus pedal mechanism |
| TWM282696U (en) * | 2005-08-09 | 2005-12-11 | Limax Internat Inc | Elliptical exerciser |
| CN2880169Y (en) * | 2006-04-09 | 2007-03-21 | 甲顶实业股份有限公司 | Adjustable elliptic body-building appliance |
| CN200991529Y (en) * | 2006-12-08 | 2007-12-19 | 旭凯国际股份有限公司 | Long, treavel-length pedal-plate device of elliptic-motion machine |
-
2009
- 2009-04-28 CN CN200910137523XA patent/CN101874920B/en not_active Expired - Fee Related
-
2010
- 2010-05-20 WO PCT/CN2010/073014 patent/WO2010124662A1/en active Application Filing
- 2010-05-20 DE DE112010002817T patent/DE112010002817B4/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101874920B (en) | 2011-10-05 |
| DE112010002817B4 (en) | 2013-05-23 |
| WO2010124662A1 (en) | 2010-11-04 |
| DE112010002817T5 (en) | 2012-06-14 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20200428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |