CN102302241A - Spring shoes - Google Patents
Spring shoes Download PDFInfo
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- CN102302241A CN102302241A CN201110190778A CN201110190778A CN102302241A CN 102302241 A CN102302241 A CN 102302241A CN 201110190778 A CN201110190778 A CN 201110190778A CN 201110190778 A CN201110190778 A CN 201110190778A CN 102302241 A CN102302241 A CN 102302241A
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- steel plate
- plate bar
- spring footwear
- spring
- locating ring
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Abstract
The invention relates to a pair of shoes, in particular to a pair of spring shoes with elastic elements arranged on soles, which solves the problems of difficulty in adjustment of elastic stroke and poor wearing comfort of the existing spring shoes. The spring shoes mainly comprise shoe covers, upper sole layers, lower sole layers, elastic elements, flexible connection aprons and adjustable connectors, wherein the upper sole layers comprise flexible upper soles, and upper hard auxiliary soles are fixedly connected to the lower surfaces of the flexible upper soles; the lower sole layers comprise flexible lower soles, and lower hard auxiliary soles are fixedly connected to the upper surfaces of the flexible sole layers; each connector respectively comprises a flexible connecting element and a positioning component, the connectors of each connector set are arranged on the left and the right sides of the spring shoes, and one end of each connecting element of the connectors and the positioning components are respectively connected with the upper hard auxiliary soles and the lower hard auxiliary soles. The spring shoes provided by the invention has the characteristics of simple and reasonable structure, high adaptability to human body weight and environment, high use reliability and long service life.
Description
Technical field
The present invention relates to a kind of footwear, especially relate to a kind of spring footwear.
Background technology
The spring footwear of having invented at present, the overwhelming majority is only applicable to use in the jumping, and the strain stroke when wear is non-adjustable, so to different weight end user's bad adaptability.
Open in 2006; Publication number is CN1838895; The Chinese patent file that name is called " bouncing shoes " discloses a kind of adjustable bouncing shoes; It relates to a kind of helical spring bouncing shoes that is equipped with; Wherein, Around intermediate layer and bottom, flexible block piece is installed and carries out complete closed; Connecting band is fixed on the bottom; The outlet that is formed on the block piece both sides is passed at the two ends of connecting band; The two ends that are formed on connecting band like the fastener of Velcro band or concavo-convex band are to fasten the two ends of connecting band; The spring that utilizes helical spring elastic force function is provided thus, or has forbidden this spring function.The problem that this patent bouncing shoes exists is:
1. when spring function of forbidding bouncing shoes through the adjustment connecting band or adjustment spring stroke, the elastic force that helical spring is applied on the connecting band need come balance through the support of instep, therefore has the problem of snugness of fit difference.
2. connecting band is adjusted operating difficulties.Because the connecting band of this patent setting has only one, the adjustment strength that need apply during adjustment is also big, so poor operability, and the requirement of strength to connecting band is high simultaneously.
Summary of the invention
The present invention mainly is the technical problem that solves existing snugness of fit difference of prior art adjustable spring footwear and adjustment operability difference, and a kind of operability height, adjustable spring footwear that snugness of fit is good adjusted are provided.
The used technical scheme of the present invention is: a kind of spring footwear, comprise shoe cover, go up bottom, bottom and plurality of elastic element down that shoe cover lower end and last bottom are fixed together, and the said bottom of going up comprises the flexible upper base and the last hard pair end that is connected with the lower surface of upper base; The secondary end of following hard that following bottom comprises that flexibility is gone to the bottom and is connected with the upper surface of going to the bottom; The upper end of flexible member linked to each other with the secondary end of last hard, and the lower end of flexible member linked to each other with the secondary end of following hard; At least be provided with two adjustable connector groups at the secondary end of last hard and following hard at secondary the end; The connector of each connector group is arranged in pairs in the left and right sides of spring footwear; Said connector comprises and flexibly connects element and positioning component that one end of Connection Element links to each other with the following hard pair end with the secondary end of last hard respectively with positioning component.
The present invention; The adjustment of the adjustable connector through being arranged at the spring footwear left and right sides; Can regulate the distance between bottom and the following bottom; Springing stroke in the time of just can adjusting the spring footwear and wear; And normally adjust and when using the elastic force of every required flexible member that overcomes of Connection Element be equal to or less than 1/4th of the required whole elastic force that overcomes; The adjustment power that when carrying out the springing stroke adjustment, need apply is also less; The adjustment operability is high; And reduced requirement of strength, helped reducing the cost of manufacture of spring footwear Connection Element.Simultaneously; The left and right sides that connector is arranged at the spring footwear linked to each other with the secondary end of the hard up and down of spring footwear; Solve helical spring in the prior art and be applied to the problem that elastic force on the connecting band need come balance through the support of people's pin instep, improved the snugness of fit of spring footwear greatly.
As preferably, said spring footwear also are provided with and flexibly connect apron, are connected around the upper end of apron and the last bottom, and the lower end of apron is connected with following bottom all around.This preferred version; Can prevent that foreign matter such as stone from getting into the space between the bottom up and down, thus influence the normal use of bouncing shoes or cause about the damage of bottom influence service life of spring footwear so this preferred version; The environment for use adaptability of spring footwear is good, long service life.Further preferred, apron can adopt water proofing property high-strength flexible material, helps further improving the environment for use adaptability and the service life of spring footwear.
As preferably, the secondary end of last hard, comprise two upper steel plate bars, and the secondary end of following hard comprises two lower steel plate bars; Trend about upper steel plate bar and lower steel plate bar are; Two upper steel plate bars and two lower steel plate bars are arranged at respectively and spring footwear sole and the corresponding position of heel in pairs.This preferred version, simple in structure, thus help reducing the manufacturing cost that material consumption reduces the spring footwear; Simultaneously, this preferred version helps reducing the deadweight of spring footwear, improves the snugness of fit of spring footwear.
As preferably, the two ends of upper steel plate bar are bending upwards, and the two ends of lower steel plate bar bend downwards; Connection Element is a Velcro belt connecting band, and an end of every Connection Element is connected with the kink of corresponding upper steel plate bar; Positioning component is made up of positioning seat and locating ring, and the kink of positioning seat and lower steel plate bar corresponding end is connected, and locating ring and positioning seat are hinged; The other end that the collar extension that the free end of Connection Element passes locating ring is upwards turned back with Connection Element again is connected.This preferred version, spring footwear springing stroke can be according to human body weight, use scene and personal like's step-less adjustment, the wide adaptability of spring footwear.
As preferably, the two ends of upper steel plate bar are bending upwards, and the two ends of lower steel plate bar bend downwards; Positioning component is made up of positioning seat and locating ring; The kink of positioning seat and upper steel plate bar corresponding end is connected, and locating ring is a day font ring, and the middle horizontal stroke and the positioning seat of locating ring are hinged, is hinged with backstay on horizontal in the locating ring; The kink at lower steel plate bar two ends is fixed with Connection Block; The lower end and the Connection Block of Connection Element are hinged and connected, and the upper end of Connection Element is provided with some and the adaptive fixing hole of backstay; The upper end of connector makes progress, passes outwards through the end opening of locating ring day word earlier from the lining, more from outside to inside, be upward through the suitable for reading of locating ring day word; The fixing hole that the free end of backstay passes connector upper end from inside to outside is by riding on locating ring following horizontal.This preferred version, connector is simple in structure, and the processing and manufacturing cost is low, bonding strength height and good reliability.
As preferably, about the upper steel plate bar corresponding, be provided with between two kinks with spring footwear sole one with the anterior adaptive U-shaped of spring footwear before reinforced company's fitting, the two ends of preceding reinforced company fitting are connected with the front end of the kink of corresponding upper steel plate bar respectively; Be provided with between two kinks about the upper steel plate bar corresponding with spring footwear heel one with the adaptive U-shaped in spring footwear rear portion after reinforced company's fitting, the two ends of back reinforced company fitting are connected with the rear end of the kink of corresponding upper steel plate bar respectively.This preferred version, simple in structure, the connection between the bottom is reliable and stable up and down, the service life that helps improving the spring footwear, the working service cost of reduction spring footwear.
As preferably, flexible member is a helical spring.This preferred version, simple and reliable for structure, the processing and manufacturing cost is low.
As preferably, flexible member is the elasticity air bag.This preferred version helps reducing the weight of spring footwear, improves the comfort level of spring footwear dress.
The beneficial effect that the present invention brings is: the adjustment of at least four adjustable connectors by being arranged at the spring footwear left and right sides; Can regulate the distance between bottom and the following bottom; Springing stroke in the time of just can adjusting the spring footwear and wear; And normally adjust and when using the elastic force of every required flexible member that overcomes of Connection Element be equal to or less than 1/4th of the required whole elastic force that overcomes; The adjustment power that when carrying out the springing stroke adjustment, need apply is also less; The adjustment operability is high; And reduced requirement of strength, helped reducing the cost of manufacture of spring footwear Connection Element.Simultaneously; The left and right sides that connector is arranged at the spring footwear linked to each other with the secondary end of the hard up and down of spring footwear; Solve helical spring in the prior art and be applied to the problem that elastic force on the connecting band need come balance through the support of people's pin instep, improved the snugness of fit of spring footwear greatly.The present invention has simple and reasonable, the characteristics of the high long service life of reliability.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is an another kind of structural representation of the present invention;
Fig. 4 is the A-A cutaway view of Fig. 2.
Among the figure: 2.4 times bottoms 3 of reinforced company's fittings 2.3 back reinforced company's fittings, 3.1 lower steel plate bars, 3.2 Connection Blocks, 3.4 flexible members, 4 aprons, 5 Connection Elements, 6 positioning components, 7 positioning seats, 7.2 locating rings, 7.1 backstays 7.3 of going to the bottom before the bottom 2 upper bases 2.1 upper steel plate bars 2.2 on the shoe cover 1.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically technical scheme of the present invention.
Embodiment one:
As depicted in figs. 1 and 2, the present invention mainly by shoe cover 1, go up bottom 2, down bottom 3, flexible member 4, flexibly connect apron 5 and adjustable connector constitutes.
Wherein shoe cover 1 lower end and last bottom 1 are fixed together; The method that specifically is connected can be that independent glue connects or line connects, and also can be that glue connects and line connects combination; Be connected around the upper end of apron 5 and the last bottom 2, the lower end of apron 5 is connected with following bottom 3 all around;
Said adjustable connector comprises and flexibly connects element 6 and positioning component 7, and the connector number is four, and per two connectors constitute a connector group, and the connector of each connector group is arranged in pairs in the left and right sides of spring footwear; Connection Element 6 is a Velcro belt connecting band, and the kink of an end of Connection Element 6 and upper steel plate bar 2.2 corresponding end is connected; Positioning component 7 is made up of positioning seat 7.2 and locating ring 7.1, and the kink weldering of positioning seat 7.2 and lower steel plate bar 3.2 corresponding end connects, and locating ring 7.1 is hinged with positioning seat 7.2; The other end that the collar extension that the free end of Connection Element 6 passes locating ring 7.1 is upwards turned back with Connection Element 6 again is connected.As preferably, can establish the stretching rigidity in the Connection Element 6 and strengthen structure, for example can in Connection Element 6, be knitted into stainless steel wire, or insert and put the stainless steel cloth intermediate layer; And being connected of Connection Element 6 and upper steel plate bar 2.2 kinks adopts the glued mode that combines with riveted joint to realize, intensity is high, good reliability.As further preferred, locating ring 7.1 its with the ring bar of the connecting portion of Connection Element 6 on can be nested with pivotable sleeve spare, help alleviating the wearing and tearing of Connection Element 6 in using and adjusting like this, the service life of raising spring footwear.
Embodiment two:
Like Fig. 3 and shown in Figure 4, the different differences that are the connector aspect of embodiment two and embodiment one.Among the embodiment two, positioning component 7 is made up of positioning seat 7.2 and locating ring 7.1; Positioning seat 7.2 is connected with the kink of upper steel plate bar 2.2 corresponding end, and locating ring 7.1 be a day font ring, and the middle horizontal stroke and the positioning seat 7.2 of locating ring 7.1 are hinged, is hinged with backstay 7.3 on horizontal in the locating ring 7.1; The kink at lower steel plate bar 3.2 two ends is fixed with Connection Block 3.4; The lower end of Connection Element 6 and Connection Block 3.4 are hinged and connected, and the upper end of Connection Element 6 is provided with the adaptive fixing hole of some and backstay 7.3, and fixing hole is provided with metal Bao Huan; The upper end of connector 6 makes progress, passes outwards through the end opening of locating ring word on the 7.1st earlier from the lining, more from outside to inside, be upward through the suitable for reading of locating ring word on the 7.1st; The fixing hole that the free end of backstay 7.3 passes connector 6 upper ends from inside to outside is by riding on locating ring word on the 7.1st following horizontal.
Embodiment three:
Embodiment three is a kind of optimization of embodiment one or embodiment two; It is skeleton that difference is to adopt with the hard rubber material; The compound U-shaped spare alternative embodiment one of skeleton surface encased steel system foreskin and the whole steel sheet structure of the last lower steel plate bar among the embodiment two; Thereby help reducing the weight of spring footwear, improve the comfort level of spring footwear dress.And as the another kind optimization of embodiment one or embodiment two; Upper steel plate bar 2.2, lower steel plate bar 3.2, preceding reinforced company fitting 2.3 and back reinforced company fitting 2.4 also can be processed by hard plastics; Be beneficial to further reduce the weight of spring footwear, improve the comfort level of spring footwear dress.
Embodiment four:
Embodiment four is a kind of optimization of first three embodiment; The difference of itself and first three embodiment is that flexible member 4 is a kind of elasticity air bag; The capsule skin of air bag is processed by elastomeric material; The number of flexible member 4 is two; Its upper and lower side is connected with the glued method and the secondary end of corresponding hard up and down respectively; Thereby help reducing the weight of spring footwear, improve the comfort level of spring footwear dress.
In sum; The beneficial effect that the present invention brings is: the adjustment of at least four adjustable connectors by being arranged at the spring footwear left and right sides; Can regulate the distance between bottom and the following bottom; Springing stroke in the time of just can adjusting the spring footwear and wear; And normally adjust and when using the elastic force of every required flexible member that overcomes of Connection Element be equal to or less than 1/4th of the required whole elastic force that overcomes; The adjustment power that when carrying out the springing stroke adjustment, need apply is also less; The adjustment operability is high; Adaptability to human body weight is good; And reduced requirement of strength, helped reducing the cost of manufacture of spring footwear Connection Element.Simultaneously, the left and right sides that connector is arranged at the spring footwear linked to each other with the secondary end of the hard up and down of spring footwear, and the elastic force that flexible member is applied on the connecting band need not come balance through the support of people's pin instep, has therefore improved the snugness of fit of spring footwear greatly.The present invention has simple and reasonable, and is high to human body weight and environmental suitability, the characteristics of dependability height and long service life.
The specific embodiment of the above only is preferred implementation of the present invention, is not to limit practical implementation scope of the present invention with this.The equivalence that all shapes according to the present invention, structure are done changes and ought to all be included in protection scope of the present invention.
Claims (10)
1. spring footwear; Comprise shoe cover (1), last bottom (2), following bottom (3) and plurality of elastic element (4); Shoe cover (1) lower end and last bottom (1) are fixed together, and it is characterized in that: said going up at the secondary end of last hard that bottom (2) comprises that flexible upper base (2.1) reaches and the lower surface of upper base (2.1) is connected; The secondary end of following hard that following bottom (3) comprises that flexibility is gone to the bottom (3.1) and is connected with the upper surface of (3.1) of going to the bottom; The upper end of flexible member (4) linked to each other with the secondary end of last hard, and the lower end of flexible member (4) linked to each other with the secondary end of following hard; At least be provided with two adjustable connector groups at the secondary end of last hard and following hard at secondary the end; The connector of each connector group is arranged in pairs in the left and right sides of spring footwear; Said connector comprises and flexibly connects element (6) and positioning component (7) that an end of Connection Element (6) links to each other with the following hard pair end with the secondary end of last hard respectively with positioning component (7).
2. spring footwear according to claim 1 is characterized in that: it also is provided with and flexibly connects apron (5), is connected around the upper end of apron (5) and the last bottom (2), and the lower end of apron (5) is connected with following bottom (3) all around.
3. spring footwear according to claim 1 is characterized in that: upward the secondary end of hard, comprise two upper steel plate bars (2.2), and the secondary end of following hard comprises two lower steel plate bars (3.2); Trend about upper steel plate bar (2.2) and lower steel plate bar (3.2) are; Two upper steel plate bars (2.2) and two lower steel plate bars (3.2) are arranged at respectively and spring footwear sole and the corresponding position of heel in pairs.
4. spring footwear according to claim 3 is characterized in that: the two ends of upper steel plate bar (2.2) are bending upwards, and the two ends of lower steel plate bar (2.3) bend downwards; Connection Element (6) is a Velcro belt connecting band, and an end of every Connection Element (6) is connected with the kink of corresponding upper steel plate bar (2.2); Positioning component (7) is made up of positioning seat (7.2) and locating ring (7.1), and the kink of positioning seat (7.2) and lower steel plate bar (3.2) corresponding end is connected, and locating ring (7.1) is hinged with positioning seat (7.2); The other end that the collar extension that the free end of Connection Element (6) passes locating ring (7.1) is upwards turned back with Connection Element (6) again is connected.
5. spring footwear according to claim 3 is characterized in that: the two ends of upper steel plate bar (2.2) are bending upwards, and the two ends of lower steel plate bar (2.3) bend downwards; Positioning component (7) is made up of positioning seat (7.2) and locating ring (7.1); The kink of positioning seat (7.2) and upper steel plate bar (2.2) corresponding end is connected, and locating ring (7.1) be a day font ring, and the middle horizontal stroke of locating ring (7.1) and positioning seat (7.2) are hinged, is hinged with backstay (7.3) on horizontal in the locating ring (7.1); The kink at lower steel plate bar (3.2) two ends is fixed with Connection Block (3.4); The lower end of Connection Element (6) and Connection Block (3.4) are hinged and connected, and the upper end of Connection Element (6) is provided with some and the adaptive fixing hole of backstay; The upper end of connector (6) makes progress, passes outwards through the end opening of locating ring (7.1) day word earlier from the lining, more from outside to inside, be upward through the suitable for reading of locating ring (7.1) day word; The fixing hole that the free end of backstay (7.3) passes connector (6) upper end from inside to outside is by riding on locating ring (7.1) following horizontal.
6. according to claim 4 or 5 described spring footwear; It is characterized in that: about the upper steel plate bar (2.2) corresponding, be provided with between two kinks with spring footwear sole one with the anterior adaptive U-shaped of spring footwear before reinforced company's fitting (2.3), the two ends of preceding reinforced company fitting (2.3) are connected with the front end of the kink of corresponding upper steel plate bar (2.2) respectively; Be provided with between two kinks about the upper steel plate bar (2.2) corresponding with spring footwear heel one with the adaptive U-shaped in spring footwear rear portion after reinforced company's fitting (2.4), the two ends of back reinforced company fitting (2.4) are connected with the rear end of the kink of corresponding upper steel plate bar (2.2) respectively.
7. according to claim 1 or 2 or 3 or 4 or 5 described spring footwear, it is characterized in that: flexible member (4) is a helical spring.
8. spring footwear according to claim 6 is characterized in that: flexible member (4) is a helical spring.
9. according to claim 1 or 2 or 3 or 4 or 5 described spring footwear, it is characterized in that: flexible member (4) is the elasticity air bag.
10. spring footwear according to claim 6 is characterized in that: flexible member (4) is the elasticity air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110190778 CN102302241B (en) | 2011-07-08 | 2011-07-08 | Spring shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110190778 CN102302241B (en) | 2011-07-08 | 2011-07-08 | Spring shoes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102302241A true CN102302241A (en) | 2012-01-04 |
| CN102302241B CN102302241B (en) | 2012-11-14 |
Family
ID=45376238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110190778 Expired - Fee Related CN102302241B (en) | 2011-07-08 | 2011-07-08 | Spring shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102302241B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2692316A1 (en) | 2012-08-02 | 2014-02-05 | Paraplan Sprl | Rehabilitation device for legs of unequal lengths. |
| CN113230641A (en) * | 2021-04-23 | 2021-08-10 | 抚顺嗨蹬体育用品销售有限公司 | Mechanical support device and method for preventing ankle movement sprain |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2171288A (en) * | 1985-02-22 | 1986-08-28 | James Farrell Reid | Dancing shoes |
| CN2231868Y (en) * | 1995-03-08 | 1996-07-31 | 佑鑫实业股份有限公司 | Inflatable adjustable type spring shoes |
| US5621984A (en) * | 1995-08-07 | 1997-04-22 | Hsieh; Frank | Amusement footwear having a resilient sole |
| CN1838895A (en) * | 2003-09-23 | 2006-09-27 | 柳炫旭 | Jump shoes |
| CN101444344A (en) * | 2009-01-05 | 2009-06-03 | 蔡超 | Controllable spring shoes |
| CN202146563U (en) * | 2011-07-08 | 2012-02-22 | 浙江水利水电专科学校 | Spring shoe |
-
2011
- 2011-07-08 CN CN 201110190778 patent/CN102302241B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2171288A (en) * | 1985-02-22 | 1986-08-28 | James Farrell Reid | Dancing shoes |
| CN2231868Y (en) * | 1995-03-08 | 1996-07-31 | 佑鑫实业股份有限公司 | Inflatable adjustable type spring shoes |
| US5621984A (en) * | 1995-08-07 | 1997-04-22 | Hsieh; Frank | Amusement footwear having a resilient sole |
| CN1838895A (en) * | 2003-09-23 | 2006-09-27 | 柳炫旭 | Jump shoes |
| CN101444344A (en) * | 2009-01-05 | 2009-06-03 | 蔡超 | Controllable spring shoes |
| CN202146563U (en) * | 2011-07-08 | 2012-02-22 | 浙江水利水电专科学校 | Spring shoe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2692316A1 (en) | 2012-08-02 | 2014-02-05 | Paraplan Sprl | Rehabilitation device for legs of unequal lengths. |
| CN113230641A (en) * | 2021-04-23 | 2021-08-10 | 抚顺嗨蹬体育用品销售有限公司 | Mechanical support device and method for preventing ankle movement sprain |
| CN113230641B (en) * | 2021-04-23 | 2022-04-19 | 抚顺嗨蹬体育用品销售有限公司 | Mechanical support device and method for preventing ankle movement sprain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102302241B (en) | 2012-11-14 |
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Effective date of registration: 20151218 Address after: 315154 Zhejiang city of Ningbo province Yinzhou District Lishe Huang Ai Village of Zhejiang water conservancy Landscape Co. Ltd. Huai Heng Patentee after: ZHEJIANG HUAIHENG WATER CONSERVANCY LANDSCAPE CO., LTD. Address before: Hangzhou City, Zhejiang province 310018 Xuelin economic and Technological Development Zone Road No. 583 Patentee before: Zhejiang Hydraulic & Hydroelectric Junior School |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20160708 |
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| CF01 | Termination of patent right due to non-payment of annual fee |