CN101843552B - Massager - Google Patents
Massager Download PDFInfo
- Publication number
- CN101843552B CN101843552B CN 200910259039 CN200910259039A CN101843552B CN 101843552 B CN101843552 B CN 101843552B CN 200910259039 CN200910259039 CN 200910259039 CN 200910259039 A CN200910259039 A CN 200910259039A CN 101843552 B CN101843552 B CN 101843552B
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- section
- lower limb
- auxiliary lower
- deflection
- air bag
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Abstract
The invention provides a massager, when a seat part of the massager is inclined due to the expansion of an air bag, the load is reduced relative to the air bag, and the expandable stroke of the air bag is shortened. In the massager provided with the seat part (2) holding the buttock of a patient, which is inclined by using an oblique fulcrum (21) at the rear side of the seat part to change the angle of the seat part (2), a pivot of an auxiliary leg (3) for inclining the seat part before the oblique fulcrum (21) is supported to be lifted on the seat part (2), and the auxiliary leg is connected with the air bag (41).
Description
Technical field
The present invention relates to a kind of massage appliance of gradient of the seat section that can change the buttocks that is holding in the palm the person of being treated.
Background technology
In massage appliance, the expansion that utilizes air bag, the massage appliance that contraction is massaged are arranged, namely have the massage armchair of air pump.So the applicant attempts utilizing this air pump, by the expansion of the air bag different from the air bag of massage usefulness, the gradient that contraction changes a section.
But known have in the small-sized air pump of massage usefulness, can't adopt the expansion that utilizes air bag directly to lift the structure of a section.As shown in figure 12, air bag 41a lift the position close to the deflection fulcrum 21 of seat section 2 with respect to seat section 2 time, become large and torque is not enough with respect to the load of air bag.Therefore air bag 40 need to be replaced by large-scale air bag, cost improves.
As shown in figure 13, the deflection fulcrum 21 with respect to the elevated position block distance section 2 of seat section 2 of air bag 41b is far away, and is less with respect to the load of air bag 41b.But, in this case, because the expansion stroke of air bag 41b is elongated, therefore make a section 2 inclination spended times, and, the air pump 40 of the large flow of needs.In addition, the air bag 41b of expansion stroke length is unstable.
Replace air bag 41a, 41b, common actuator is formed vertically approximate, directly lift in the situation that a section 2 makes its deflection by this actuator, also with similarly above-mentioned, the torque of actuator is not enough, and perhaps the stroke of actuator is elongated, and namely the device length of actuator is elongated.Therefore, consider performance difficulty in the low chair massage machine of the height and position of present section 2 from the receiving space aspect of actuator.
Summary of the invention
The present invention realizes a kind of following massage appliance, namely, seat section at massage appliance, the below lifting of present section will prop up that the auxiliary lower limb that lifts this one is provided as can lifting, by assisting lower limb to be connected with lift drive mechanism, can auxiliary lower limb be erected with little torque and short stroke, thereby a section is tilted.
Thereby the first technical scheme be make the seat section 2 of buttocks that is provided on the base portion 11 and holding in the palm the person of being treated centered by the deflection fulcrum 21 that is arranged in this rear side before and after deflection can change the massage appliance of the angle of a section 2, the below lifting of present section 2 is provided as at the auxiliary lower limb 3 of seat section deflection being used than above-mentioned deflection fulcrum 21 forward sides can lifting, lift drive mechanism 4 was connected with assisting lower limb 3, made a section 2 deflections by the lifting of assisting lower limb 3.
The second technical scheme is in the massage appliance of the first technical scheme, present section 2 than deflection fulcrum 21 forward sides, by the upper end of the auxiliary lower limb 3 of seat section 2 pivot suspensions, the free end of auxiliary lower limb 3 can move forward and backward.
The 3rd technical scheme is in the massage appliance of the first or second technical scheme, and lift drive mechanism 4 is to lift auxiliary lower limb 3 the fell mode of auxiliary lower limb 3 and the air bag 41 of auxiliary lower limb 3 links when shrinking when expanding.
The 4th technical scheme is in the massage appliance of the second technical scheme, and on base portion 11, the below of present section 2 has the track 6 that extends along fore-and-aft direction, and the lower end of auxiliary lower limb 3 can be moved by track 6 guiding.
The 5th technical scheme is in the massage appliance of the second or the 4th technical scheme, is equipped with castor 5 at the free end of assisting lower limb 3.
The 6th technical scheme is in the massage appliance of the 5th technical scheme, castor 5 constitutes, on two rollers 50 of antero posterior axis supporting, 50 support 51, with cover two rollers 50,50 and castor cover 53 that the lower end of this two roller is exposed utilize the bolster 52 on the support 51 to be installed as the front and back weight balancing that can shake and centered by bolster 52, make castor cover 53 so that castor cover 53 shake that expedite mode is installed as the bolster 52 of free end on support 51 of above-mentioned auxiliary lower limb 3 can deflection.
The 7th technical scheme is in the massage appliance of the first technical scheme, present section 2 than deflection fulcrum 21 forward sides, be supported with the bottom of auxiliary lower limb 3 at base portion 11 head lamp brush guard pivots, the free end of auxiliary lower limb 3 engages for can move along fore-and-aft direction with the lower surface of seat section 2.
The 8th technical scheme is in the massage appliance of the 3rd technical scheme, has the deflection of following a section 2 and the section that leans against 12 of front and back deflection, present section 2 and/or lean against section 12 and have air bag 16 as treatment mechanism 15 is with this air bag 16 and seat section the deflection air bag 41 of using and air pump 40 links that share.
The 9th technical scheme is in the massage appliance of the first technical scheme, is the low chair massage machine in the position of seat section.
The invention effect
Massage appliance in the first technical scheme is not that the front portion of directly lifting a section 2 by lift drive mechanism 4 tilts a section 2, but by lift drive mechanism 4 auxiliary lower limb 3 is erected, utilize lift drive mechanism 4 upwards to prop up a section 2 and lift the front portion of a section 2.Thus, pressed mechanism directly to press the situation of seat section to compare with utilizing air bag or other, lift drive mechanism 4 can dwindle the stroke that makes auxiliary lower limb 3 erect required angle and need.
In addition, make lift drive mechanism 4 be positioned at as much as possible the front side of a section 2, namely, lift drive mechanism 4 is left to the front side from deflection fulcrum 21, can more reduce to tilt in the front portion that makes a section 2 and act on the load of lift drive mechanism 4 when high, therefore lift drive mechanism 4 is that the mechanism of little torque gets final product, and can suppress cost.
The effect of the massage appliance of the second technical scheme is identical with the effect of the first technical scheme.
Be the height and position of chair type and seat section 2 when low at massage appliance, the below of present section 2 is installed this situation of machinery that a section 2 is tilted and is subject to large restriction.But in the massage appliance of the 3rd technical scheme, because its lift drive mechanism 4 adopts the air bag 41 of light weight, therefore air bag 41 was in the state of contraction and volume is little when present section 2 was in minimum reset position, even so be the massage armchair of chair type, the installing space problem of the air bag 41 of a section 2 deflections also can easily be resolved.
In the massage appliance of the 4th technical scheme, owing to the lower end of auxiliary lower limb 3 is moved by track 6 guiding, to use even therefore massage appliance is positioned on tatami or the carpet, the movement of auxiliary lower limb 3, namely the deflection of seat section 2 also can be carried out smoothly, and, can not damage tatami or carpet.
In the massage appliance of the 5th technical scheme, by being arranged on the free-ended castor 5 of auxiliary lower limb 3, the movement of auxiliary lower limb 3 is carried out airily.
In the massage appliance of the 6th technical scheme, can and the angle of inclination of auxiliary lower limb 3 irrelevant and remain the gap width between castor ground plane and the castor cover 53 constant, if this gap width is formed the width that finger can not insert, then at castor cover 53, can prevent from pointing or pointing the situation that big or small foreign body sandwiches castor 5.
In the massage appliance of the 7th technical scheme, because mobile on the lower surface of the present section 2 of the free end of auxiliary lower limb 3, use even therefore massage appliance is placed on tatami or the carpet, also can assist smoothly the lifting of lower limb, the i.e. deflection of seat section 2.
In the massage appliance of the 8th technical scheme, make the air bag 16 for the treatment of mechanism 15 and air pump 41 actions that seat section deflection is used by the air pump 41 that shares, with employing respectively independently the situation of air pump compare, apparatus structure is simple, can suppress manufacturing cost.
Description of drawings
Fig. 1 is the axonometric chart of an example of expression massage appliance.
Fig. 2 is illustrated in the massage appliance of the first embodiment, and a figure is the side view of reset mode, and b figure is the side view of seat section retroverted state.
Fig. 3 is illustrated in the massage appliance of the second embodiment, and a figure is the side view of reset mode, and b figure is the side view of seat section retroverted state.
Fig. 4 is illustrated in the massage appliance of the 3rd embodiment, and a figure is the side view of reset mode, and b figure is the side view of seat section retroverted state.
Fig. 5 is illustrated in the massage appliance of the 4th embodiment, and a figure is the side view of reset mode, and b figure is the side view of seat section retroverted state.
Fig. 6 is illustrated in the massage appliance of the 5th embodiment, and a figure is the side view of reset mode, and b figure is the side view of seat section retroverted state.
Fig. 7 is the side view of the state after two castors cover the castor cover.
Fig. 8 is the key diagram of the relation of the movement of the auxiliary lower limb of expression and castor cover.
Fig. 9 is the top view that comprises the auxiliary lower limb lower end of castor cover.
Figure 10 is the key diagram of the relation of the movement of the auxiliary lower limb when being illustrated in installation foot wheel cover on the castor and castor cover.
Figure 11 is the side view of seat section retroverted state of the massage appliance of the 6th embodiment.
Figure 12 is illustrated in the massage appliance prior to the first tentative program of the present invention, and a figure is the side view of reset mode, and b figure is the side view of seat section retroverted state.
Figure 13 is illustrated in the massage appliance prior to the second tentative program of the present invention, and a figure is the side view of reset mode, and b figure is the side view of seat section retroverted state.
Label declaration:
The 1-massage appliance; 2-seat section; 21-deflection fulcrum; 3-assists lower limb; The 4-lift drive mechanism; The 41-air bag; 5-foot wheel; The 50-roller; The 52-bolster; 53-castor cover; The 6-track.
The specific embodiment
The first embodiment (Fig. 1, Fig. 2)
In massage appliance 1, lean against section 12 and extend to oblique back upper place from the rear end of the seat section 2 of the buttocks that holding in the palm the person of being treated, the front end of shank mounting portion 14 present sections 2 extends to oblique front lower place shortlyer, and the left and right sides of present section 2 has armrest part 13,13.
As shown in Figure 1, treatment mechanism 15 is equipped with respectively in the section 12 in opposite face, seat section 2 and leaning against each other of two elbow support sectors 13,13.In fact described treatment mechanism is covered by sheet (not shown) and invisible.
The treatment mechanism 15 of embodiment makes air bag 16 expand, shrink and the mechanism that affected part applied stimulation, but is not limited to this, and the variety of ways such as stimulation that can be so that massage ball mechanically shakes apply massage to affected part or strike hammer are implemented.
Be provided with the air pump 40 that expands be used to the air bag 41 that above-mentioned air bag 16 and seat described later section deflection are used in base portion 11.
From base portion 11 outstanding two parallel tracks 6,6 that are provided with forwards.
The front part sides of the lower surface of present section 2 is provided with support 10, and be installed as along fore-and-aft direction and can rotate at the auxiliary lower limb 3 of two stands 10 head lamp brush guard pivots supporting, 3 upper end and with the lower end, and, link two auxiliary lower limbs 3,3 by receiving plate 31.
In auxiliary lower limb 3,3 lower end castor 5,5 is installed, chimeric for rolling in above-mentioned groove shape track 6.
The lift drive mechanism 4 that makes auxiliary lower limb 3 liftings (rotation) is equipped with between present section 2 and the track 6.
The lift drive mechanism 4 of embodiment is air bag 41, this air bag 41 clamp backing plate 17 that present section 2 lower surfaces arrange with across above-mentioned auxiliary lower limb 3,3 and between the receiving plate 31 of setting.
Shown in Fig. 2 a, under the reset mode of massage appliance 1, the bearing plane 18 relative with air bag 41 of backing plate 17 with respect to auxiliary lower limb 3, be that receiving plate 31 is approximate parallel.
About connecting air pump 40 and air bag 41,16 gas pipe arrangement and the control of transfer valve and this transfer valve, because be not emphasis of the present invention, therefore omit accompanying drawing and explanation.
Then, under the reset mode of the massage appliance 1 of Fig. 2 a, if air bag 41 is expanded, then press auxiliary lower limb 3 by air bag 41, and auxiliary lower limb 3 is slowly erected.Lower end at auxiliary lower limb 3 is equipped with castor 5, because this castor 5 is chimeric for rolling in groove shape track 6, and the free-ended gliding smoothing of therefore auxiliary lower limb 3, auxiliary lower limb 3 can erect swimmingly.
Because erecting of auxiliary lower limb 3, seat section 2 is tilted rearward centered by deflection fulcrum 21, rises to the state that the front portion is higher than the rear portion.
Make air bag 41 expand into a section 2 and become suitable angle.
If air bag 41 is shunk, then can make a section 2 turn back to the attitude that resets.
In addition, be paved with roller (not shown) in track 6 sides, and in the lower end of auxiliary lower limb 3 sliding panel (not shown) irrelevant with the lifting angle of assisting lower limb 3 and that can slide be set on roller, also can make the lifting of auxiliary lower limb 3 level and smooth.
Be not that the front portion of directly lifting a section 2 by lift drive mechanism 4 makes a section 2 deflections, but by lift drive mechanism 4 auxiliary lower limb 3 erected, utilize lift drive mechanism 4 upwards to prop up a section 2 and lift the front portion of a section 2.Thus, and pressed mechanism directly to press the situation of seat section to compare by air bag or other, lift drive mechanism 4 can dwindle and will auxiliary lower limb 3 erect required angle and the stroke that needs.
In addition, make lift drive mechanism 4 be positioned at as much as possible the front side of a section 2, namely, because lift drive mechanism 4 is left to the front side from deflection fulcrum 21, just more can reduce to act on when tilting in the front portion that makes a section 2 load of lift drive mechanism 4, therefore lift drive mechanism 4 is that the mechanism of little torque gets final product, and can suppress cost.
Be the height and position of chair type and seat section 2 when low at massage appliance, the below of present section 2 is installed this situation of machinery that a section 2 is tilted and is subject to large restriction.But in the massage appliance of embodiment, because lift drive mechanism 4 adopts the air bag 41 of light weight, therefore seat section 2 air bag 41 when minimum reset position becomes contraction state and volume is little, even be the massage armchair of chair type therefore, the installing space problem of the air bag 41 of a section 2 deflections also can easily be resolved.
The second embodiment (Fig. 3)
The embodiment that from above-mentioned the first embodiment, has omitted track 6.
In a second embodiment, if ground 7 is tatami or carpet, then can't expect the level and smooth lifting of auxiliary lower limb 3, if but the hard floors such as floorboards of wood then assist the lifting action of lower limb 3 problem can not occur.
The 3rd embodiment (Fig. 4)
From above-mentioned the first embodiment, omitted track 6.And it is the rear portion of seat section 2 that pivot suspension is assisted the location change of the support 10 of lower limb 3.
Compare with the first embodiment, the pivot suspension position, upper end of auxiliary lower limb 3 approaches the deflection fulcrum 21 of seat section 2, but not variation is compared almost in the installation site of air bag 41 with the first embodiment.
The size of the load of the expansion of air bag 41 is not the pivot suspension position influence by auxiliary lower limb 3, but main by the position influence of air bag 41 apart from deflection fulcrum 21, therefore in the situation that the 3rd embodiment, the load of the expansion of air bag 41 is compared with the first embodiment almost and is not changed.
But from accompanying drawing, under the reset mode of massage appliance 1, the 3rd embodiment compares with the first embodiment with respect to ground 7 more near parallel, and therefore from this point, the load that erects of the expansion of the air bag 41 of the 3rd embodiment is larger.
The 4th embodiment (Fig. 5)
From above-mentioned the first embodiment, omitted track 6.In addition, make the angle of inclination of shank mounting portion 14 of front portion of a section 2 mild, forwards prolong.And, the support 10 of the auxiliary lower limb 3 of pivot suspension is changed to the forward side than the first embodiment, make auxiliary lower limb 3 be positioned at the downside of shank mounting portion 14, between auxiliary lower limb 3 and shank mounting portion 14, be equipped with the air bag 41 as lift drive mechanism 4.
Compare with the first embodiment, because the distance from the deflection fulcrum 21 of seat section 2 to air bag 41 becomes far away, therefore the load with respect to the expansion of air bag 41 diminishes.
The 5th embodiment (Fig. 6 to Fig. 9)
The castor 5 of the front end of the auxiliary lower limb 3 of above-mentioned the 4th embodiment is formed twin roller type.That is, make bolster 52 through shafts support the front and back central part of former and later two rollers 50,50 support 51, and by two fork front ends of the auxiliary lower limb 3 of two ends, left and right sides pivot suspension of this bolster 52.
Castor cover 53 across and cover above-mentioned two rollers 50,50, two rollers 50, expose from the lower ending opening of this castor cover 53 50 bottom.
Castor cover 53 supports above-mentioned bolster 52 for shaking in the inboard of two fork leading portion sections of above-mentioned auxiliary lower limb 3.Centered by bolster 52, the weight balancing of the front and back of castor cover 53.
Therefore, with respect to the ground 7 as the ground plane of roller 50, can and the angle of inclination of auxiliary lower limb 3 irrelevant and remain the gap width between castor ground plane and the castor cover 53 constant.If this gap amplitude is formed the width that finger can't insert, then can prevent from pointing the accident that sandwiches roller.
Figure 10 is illustrated in the comparative example that the castor cover 53a that rotates integratedly with auxiliary lower limb 3 is installed on the castor 5 of single roller type, in this case, because the angle of inclination according to auxiliary lower limb 3, gap width between ground 7 and the castor cover 53a changes, therefore exist finger or with finger with the nip probability of castor 5 of the foreign body of degree.
The 6th embodiment (Figure 11)
In above-mentioned the first to the 5th embodiment, auxiliary lower limb 3 still in the 6th embodiment, is forwards prolonged base portion 11 by seat section 2 pivot suspensions, in this base portion support 10 is set, and comes the lower end of the auxiliary lower limb 3 of pivot suspension.Between base portion 11 and auxiliary lower limb 3, be equipped with the air bag 41 as lift drive mechanism 4.
By the expansion of air bag 41, auxiliary lower limb 3 is erected and a section 2 is receded centered by deflection fulcrum 21.
And, because mobile on the lower surface of the present section 2 of the free end of auxiliary lower limb 3, use even therefore massage appliance is placed on tatami or the carpet, also can assist smoothly the lifting of lower limb 3, the i.e. deflection of seat section 2.
Claims (9)
1. massage appliance, be provided on the base portion and the seat section of buttocks that holding in the palm the person of being treated centered by the deflection fulcrum that is positioned at this rear side before and after deflection and can change the angle of a section, this massage appliance is characterised in that,
The below of present section is disposing the auxiliary lower limb that section's deflection is used than the forward side of described deflection fulcrum, and this auxiliary lower limb can lifting, links lift drive mechanism at this auxiliary lower limb, and the lifting by auxiliary lower limb makes section's deflection,
Be not that the front portion of directly lifting a section by lift drive mechanism makes section's deflection, but by lift drive mechanism auxiliary lower limb erected, utilize lift drive mechanism upwards to prop up a section and lift the front portion of a section.
2. massage appliance according to claim 1, wherein,
Present section than the forward side of deflection fulcrum, by the upper end of the auxiliary lower limb of seat section pivot suspension, the free end of auxiliary lower limb can move forward and backward.
3. massage appliance according to claim 1 and 2, wherein,
Lift drive mechanism is to lift auxiliary lower limb the fell mode of auxiliary lower limb and the air bag of auxiliary lower limb link when shrinking when expanding.
4. massage appliance according to claim 2, wherein,
On base portion, the lower position of present section has the track that extends along fore-and-aft direction, and the free end of auxiliary lower limb can be moved by the track guiding.
5. according to claim 2 or 4 described massage appliances, wherein,
Free end at auxiliary lower limb is equipped with castor.
6. massage appliance according to claim 5, wherein,
Castor constitutes, on the support of two rollers of antero posterior axis supporting, utilize the bolster on the support to be installed as the front and back weight balancing that can shake and centered by bolster, make the castor cover on the castor cover that covers two rollers and the lower end of this two roller is exposed, so that the castor cover shake that expedite mode is installed as the bolster of free end on described support of described auxiliary lower limb can deflection, and the angle of inclination of auxiliary lower limb is irrelevant and remain the gap width between roller ground plane and the castor cover constant.
7. massage appliance according to claim 1, wherein,
Present section than the forward side of deflection fulcrum, in the bottom of the auxiliary lower limb of base portion head lamp brush guard pivot supporting, the free end of auxiliary lower limb engages for can move along fore-and-aft direction with the lower surface of seat section.
8. massage appliance according to claim 3, wherein,
Have the deflection of following a section and the section that leans against of front and back deflection, present section and/or the section of leaning against have the air bag as treatment mechanism, with this air bag and seat section the deflection air bag of using and the air pump link that shares.
9. massage appliance according to claim 1, wherein,
It is the low chair massage machine in position of a section.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-069268 | 2009-03-23 | ||
| JP2009069268A JP5274325B2 (en) | 2009-03-23 | 2009-03-23 | Massage machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101843552A CN101843552A (en) | 2010-09-29 |
| CN101843552B true CN101843552B (en) | 2013-03-27 |
Family
ID=42768502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910259039 Expired - Fee Related CN101843552B (en) | 2009-03-23 | 2009-12-09 | Massager |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5274325B2 (en) |
| CN (1) | CN101843552B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101454575B1 (en) | 2014-06-09 | 2014-10-28 | 매직라이프코리아(주) | Massage chair capable of massage for power using gravity-free |
| KR102146138B1 (en) * | 2019-12-13 | 2020-08-20 | 감사한 주식회사 | Stretching massage chair having a massage module for the lower body |
| KR102394632B1 (en) * | 2020-08-12 | 2022-05-09 | 감사한 주식회사 | Massage chair with stretch functions |
| JP7448218B2 (en) | 2020-12-24 | 2024-03-12 | ファミリーイナダ株式会社 | Massage machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201021162Y (en) * | 2007-04-26 | 2008-02-13 | 南京农业大学 | Rigidity and damping adjustable air spring scissors type seat chair |
| CN201104650Y (en) * | 2007-09-30 | 2008-08-27 | 麦林昌 | Novel Easy chair |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0741055B2 (en) * | 1986-01-27 | 1995-05-10 | 松下電工株式会社 | Matsusage machine |
| JPH04269914A (en) * | 1991-02-25 | 1992-09-25 | Matsushita Electric Works Ltd | Reclining bed |
| JP3025143B2 (en) * | 1994-02-04 | 2000-03-27 | フランスベッド株式会社 | Bed equipment |
| JP2005270495A (en) * | 2004-03-26 | 2005-10-06 | Toshiba Tec Corp | Massage device |
| JP4435215B2 (en) * | 2007-07-19 | 2010-03-17 | 三洋電機株式会社 | Chair type massage machine |
-
2009
- 2009-03-23 JP JP2009069268A patent/JP5274325B2/en not_active Expired - Fee Related
- 2009-12-09 CN CN 200910259039 patent/CN101843552B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201021162Y (en) * | 2007-04-26 | 2008-02-13 | 南京农业大学 | Rigidity and damping adjustable air spring scissors type seat chair |
| CN201104650Y (en) * | 2007-09-30 | 2008-08-27 | 麦林昌 | Novel Easy chair |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010220701A (en) | 2010-10-07 |
| CN101843552A (en) | 2010-09-29 |
| JP5274325B2 (en) | 2013-08-28 |
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Granted publication date: 20130327 Termination date: 20151209 |
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