CN105011464A - Midsole for reducing load applied on knee - Google Patents
Midsole for reducing load applied on knee Download PDFInfo
- Publication number
- CN105011464A CN105011464A CN201510214241.0A CN201510214241A CN105011464A CN 105011464 A CN105011464 A CN 105011464A CN 201510214241 A CN201510214241 A CN 201510214241A CN 105011464 A CN105011464 A CN 105011464A
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- China
- Prior art keywords
- soft section
- knee
- middle end
- hardness
- hard portions
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
- A43B13/383—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process pieced
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/12—Soles with several layers of different materials
- A43B13/125—Soles with several layers of different materials characterised by the midsole or middle layer
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/141—Soles; Sole-and-heel integral units characterised by the constructive form with a part of the sole being flexible, e.g. permitting articulation or torsion
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/16—Pieced soles
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
- A43B13/186—Differential cushioning region, e.g. cushioning located under the ball of the foot
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
- A43B13/40—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process with cushions
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
- A43B13/41—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process combined with heel stiffener, toe stiffener, or shank stiffener
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
- A43B7/18—Joint supports, e.g. instep supports
Abstract
The present invention relates to a midsole which reduces a load applied to a knee, and more particularly, to a midsole which reduces a load applied to a knee, in which a first soft portion and a second soft portion are disposed at a front inner side and a rear inner side so as to allow an inner knee to relatively and smoothly move, thereby reducing impact and load concentrated on an inner knee joint, and expecting improved exercise capacity.
Description
The cross reference of related application
The application advocates priority and the rights and interests of No. 10-2004-0051293rd, the korean patent application case that on April 29th, 2004 submits in Korean Intellectual Property Office, and the full content of described patent application case is incorporated herein by reference.
Technical field
The present invention relates to the middle end that a kind of minimizing is applied to the load of knee, and or rather, the present invention relates to the middle end that a kind of minimizing is applied to the load of knee, wherein the first soft section and the second soft section are arranged on front inner side and rear inner side place, to allow inside knee relatively and move reposefully, reduce the impulsive force concentrated on inside knee joint and load thus, and expect to improve locomitivity.
Background technology
In recent years, along with growth in the living standard and according to the various demands of client, just manufacturing there is various design permitted eurypalynous shoes, and the special shoes with various function are also commercially sold.
As shown in Figure 7, shoes 1 usually used mainly comprise sole 2 and are connected to the vamp 3 of upper part of sole 2.Sole 2 comprises outer bottom 2a, and it is the bottom sole of shoes; And middle end 2b, it is the intermediate sole of shoes.Outer bottom 2a is made up to stand wearability and antiskid function of elastomeric material, and middle end 2b is made up of the synthetic resin material of foam and expansion usually, to form lightweight shoes 1 by the overall weight reducing shoes 1, absorb impulsive force when impulsive force is applied to shoes 1 and recuperability is provided.
Meanwhile, with regard to outdoor type shoes, alternative, as existing traditional outdoor type shoes such as middle cut (MID-CUT) or high boot formula (HI-CUT) shoes, is just developing light-duty and buffering and the splendid product of snugness of fit.But, with regard to footwear on foot, emphasize that shock-absorbing capacity and snugness of fit are because go on a hike cause more impairment factor than other motion, but the footwear on foot developed in recent years actually increase the risk of damage and are not enough to help improve locomitivity.
According to the report that U.S. foot AMA is announced, the American of 3/4ths suffers from chronic foot problems, and treats at least 55,000 every year for the therapeutic treatment of these foot problems, 000 time or more time.But thrilling is most of foot problems because shoes cause.Shoes change the skeletal structure of foot, and cause the pain of knee and waist.With regard to Korea S, according to the countries concerned's health insurance from national health insurance service strategy association to the data results of medical advice expense, for from 2005 to 2009 these 5 years, the expense being used for the treatment of the posteriority damage caused because of shoes increased nearly 77%.Exactly, with regard to the hiking that Korean likes, need larger amount of exercise because go on a hike and cause more damage risk than other motion any, therefore needing fully to adopt damage prevention system to shoes.
Exactly, with regard to the damage be associated with knee joint, the quantity of female patient is 36,000 (in 2009), and is seven times of male patient's quantity.When analysis every 100, in 000 people during the development of patient, the quantity of the male patient of 5 years all age brackets as one man increases in the past, and the quantity of female patient their one's thirties or less and one's seventies or larger time increase lentamente, and the quantity of female patient promptly increases between their one's forties to one's sixties.
Every 100 of region colony, in 000 people, the quantity of patient is Soul 108.2, Pusan 97.1 and North Cholla 97.0, the order reduced in quantity, and the quantity of patient is higher in big city.
As can be seen from the above results, masculinity and femininity all considers the pattern of shoes and the stability of design instead of shoes when selecting shoes, and this causes and damages the posteriority of foot bones.
Trample in process on the ground a people from heel to big toe according to the movement of foot, impulsive force is absorbed and is produced thrust, but just suffer from the patient of lap injuries, particularly arthritic, the adduction be applied to inside knee moves increase, and this causes the damage to internal cartilage.
Therefore, need exploitation to have the shoes can protecting ankle-joint and kneed structure, and especially need the end in exploitation.
Meanwhile, Fig. 8 is the perspective view at the middle end of prior art.With reference to figure 8, No. 10-1075172nd, Korean Patent discloses the end in one, it comprises bend 1, heel portions 2 and overlaps 3 by engaging three sections of heels formed with different hardness, and the middle end be configured to disperse and absorb be applied directly to foot heel on the downside of on impulsive force and load, and allow user to walk easily.
But above-mentioned Korean Patent to absorb the function aspects of impulsive force splendid, but do not provide and considers kneed moving characteristic and about the technical construction of structure reducing impulsive force and the load concentrated on knee joint.
Prior art document
Patent document:
(patent document 1) 1. korean patent application discloses No. 10-2000-0017890 (on April 6th, 2000)
(patent document 2) be No. 10-1075172nd, Korean Patent (on October 19th, 2011) 2.
Summary of the invention
The object of this invention is to provide the end in one, wherein the first soft section and the second soft section are arranged on front inner side and rear inner side place, to allow inside knee relatively and move reposefully, reduce the impulsive force concentrated on inside knee joint and load thus, and expect to improve locomitivity.
Another object of the present invention is to provide the middle end that a kind of minimizing is applied to the load of knee, wherein form inclined surface in soft section and hard portion office, and described inclined surface is bonded together, and thus the discomfort caused by difference of hardness is reduced to minimum.
Another object of the present invention is to provide the middle end that a kind of minimizing is applied to the load of knee, wherein form the bow pad with hardness larger than hard portions at part place of bow portion, improve thus and use the elastic reaction in bow portion and arch of foot disperse and absorb the function of impulsive force.
One exemplary embodiment of the present invention provide a kind of minimizing to be applied to the middle end of the load of knee, and the described middle end comprises: the first soft section, inner side place before its bow portion part based on foot is formed at; Second soft section, its bow portion part based on foot is formed at rear inner side place; And hard portions, it is formed in all the other regions except the first soft section and the second soft section and in the region of the bow portion part of foot, and has than the first soft section and the larger hardness of the second soft section.
First soft section and the second soft section can have identical hardness.
The hardness ratio of soft section and hard portions can be that 1:1.1 is to 1.6.
Soft section and hard portions are bonded together and are in direct contact with one another simultaneously.
Soft section and hard portions can have the Inclined cross-sectional be bonded together vertically respectively, and the hardness number wherein in the region that is bonded together of soft section and hard portions can between the hardness number of soft section and the hardness number of hard portions.
In the installation in the region of the bow portion part of foot that corresponds to of hard portions, there is the bow pad of hardness larger than hard portions.
Bow pad can be arranged in the arch area between the first soft section and the second soft section.
The middle end, can be configured to be inserted in the outer bottom with base section and sidewall sections.
Minimizing of the present invention is applied to the middle end of the load of knee, inner side and rear inner side place before first soft section and the second soft section are arranged on, to allow inside knee relatively and move reposefully, reduce the impulsive force concentrated on inside knee joint and load thus, and expect to improve locomitivity.
Minimizing of the present invention is applied to the middle end of the load of knee, form inclined surface, and described inclined surface is bonded together, and thus the discomfort caused by difference of hardness is reduced to minimum in soft section and hard portion office.
Minimizing of the present invention is applied to the middle end of the load of knee, the bow pad with hardness larger than hard portions is wherein formed at part place of bow portion, improve thus and use the elastic reaction in bow portion and arch of foot disperse and absorb the function of impulsive force, and reduce the load being applied to knee.
Accompanying drawing explanation
Fig. 1 is top view, and the minimizing according to the present invention of its diagram is applied to first exemplary embodiment at the end in the load of knee.
Fig. 2 is sectional view, and the minimizing according to the present invention of its diagram is applied to second exemplary embodiment at the end in the load of knee.
Fig. 3 is sectional view, and the minimizing according to the present invention of its diagram is applied to described second exemplary embodiment at the end in the load of knee.
Fig. 4 a and 4b is the sectional view obtained along line B-B, and the minimizing according to the present invention of its diagram is applied to the 3rd exemplary embodiment at the end in the load of knee.
Fig. 5 a and 5b is the sectional view obtained along line B-B, and the minimizing according to the present invention of its diagram is applied to the 4th exemplary embodiment at the end in the load of knee.
Fig. 6 is shown in the chart about the measured values of the interior side contacts power of support phase in embodiment 1 and 2 and comparing embodiment 1.
Fig. 7 is the view of the structure illustrating shoes of the prior art.
Fig. 8 is the perspective view at the middle end of diagram prior art.
Detailed description of the invention
Exemplary embodiment of the present invention is described in detail hereinafter with reference to accompanying drawing.
In describing the invention, when determining that the specific descriptions of the correlation function that the public is known or structure unnecessarily may obscure theme of the present invention, described specific descriptions will be omitted.In addition, the term used in description be consider function of the present invention and define and can change according to the intention of user or operator or precedent.Therefore, should define based on the full content of this description.
Fig. 1 is top view, the minimizing according to the present invention of its diagram is applied to first exemplary embodiment at the end in the load of knee, and Fig. 2 is the sectional view obtained along line A-A, the minimizing according to the present invention of its diagram is applied to second exemplary embodiment at the end in the load of knee.
With reference to Fig. 1 and 2, minimizing according to the present invention is applied to the end 10 in the load of knee and mainly comprises the first soft section 11, second soft section 13 and hard portions 15, and is arranged at the outer bottom of shoes and the interior end.
Specifically, minimizing according to the present invention is applied to the end 10 in the load of knee and can comprises the first soft section 11, inner side place before its bow portion part based on foot is formed at; Second soft section 13, its bow portion part based on foot is formed at rear inner side place; And hard portions 15, it is formed in all the other regions except the first soft section 11 and the second soft section 13 and in the region of the bow portion part of foot, and has than the first soft section 11 and the larger hardness of the second soft section 13.
First soft section 11 and the second soft section 13 are spaced apart from each other in the forward and backward directions based on arch area, and are formed in the interior zone of foot.
First soft section 11 is formed at and comprises in the front inside region of big toe part, and in order to allow in user's walking or to produce the big toe of thrust when running and can move reposefully.
Second soft section 13 is formed at and comprises in the rear inside region of calcaneal inner side, and in order to be absorbed in load when user tramples on the ground or impulsive force, and in order to allow knee to move reposefully.
First soft section 11 all can be made up of identical material with both the second soft section 13, such as ethane-acetic acid ethyenyl ester, and can have identical hardness.But the first soft section and the second soft section can also be made from a variety of materials, as long as the first soft section and the second soft section have identical hardness.
Hard portions 15 is formed at the part place of bow portion of foot and the front outside of bow portion part and rear outside, and harder than soft section, and has the hardness larger than soft section.
The hardness ratio of soft section and hard portions can be that 1:1.1 is to 1.6.
Reason is when hardness ratio is lower than above-mentioned scope wherein; such as, when the hardness ratio of the second soft section and hard portions is lower than 1:1.1 wherein; there is relatively few difference of hardness, and therefore, the second soft section may be not enough to for protection knee.
When hardness ratio is higher than above-mentioned scope wherein, such as, when the hardness ratio of the second soft section and hard portions is higher than 1:1.6 wherein, cause due to difference of hardness snugness of fit to reduce, and there is ankle portion by the risk of the damage when user tramples on the ground.Therefore, hardness ratio can in above-mentioned scope.
Fig. 3 is the sectional view obtained along line A-A, and the minimizing according to the present invention of its diagram is applied to described second exemplary embodiment at the end in the load of knee.
With reference to figure 3, in an exemplary embodiment of the present invention, soft section 11 and 13 and hard portions 15 are bonded together and are in direct contact with one another simultaneously, and can be configured with Inclined cross-sectional 11a, 15a, 13a and 15b of being bonded together vertically respectively.
As shown in the figure, Inclined cross-sectional 11a and 13a of soft section 11 and 13 can be arranged on above Inclined cross-sectional 15a and 15b of hard portions 15, and vice versa.
As described above, form Inclined cross-sectional in soft section and hard portion office and be to prevent the anisotropism caused by the difference of hardness between soft section and hard portions subsequently by the reason that Inclined cross-sectional is bonded together, and the reduction of snugness of fit is reduced to minimum.
That is, above-mentioned structure allows the border between soft section and hard portions to have middle hardness value, and for preventing hardness from promptly changing in stepwise fashion.
Fig. 4 a and 4b is the sectional view obtained along line B-B, and the minimizing according to the present invention of its diagram is applied to the 3rd exemplary embodiment at the end in the load of knee.
With reference to figure 4a, in an exemplary embodiment of the present invention, the bow pad 17 of hardness larger than hard portions 15 can be had in the installation in the region of the bow portion part of foot that corresponds to of hard portions 15, and such as, bow pad 17 can join the bottom of hard portions to.
Bow pad 17 is in order to more firmly to support the bow portion part of foot.
In the present invention, the first soft section and the second soft section are arranged in the region corresponding to the inner side of foot, and the whole inside region of foot is moved reposefully.But, wherein in the first soft section and the great situation of the difference of hardness between the second soft section and hard portions, or separation distance between the first soft section and the second soft section is less, there is the problem that subregion, bow portion will be flattened.In the case, bow pad firmly supports the bow portion part of foot, allows bow portion part perform disperse weight reposefully and absorb the inherent function of impulsive force thus.
With reference to figure 4b, different from Fig. 4 a, bow pad 17a can be formed at corresponding in the region of arch area (that is, spill is inwardly depressed) of bow portion part.
Such as, bow pad 17a can be made up of thermoplastic polyurethane (TPU).
Fig. 5 a and 5b is the sectional view obtained along line B-B, and the minimizing according to the present invention of its diagram is applied to the 4th exemplary embodiment at the end in the load of knee.
The middle end of the present invention, can be configured to be stacked on outer bottom 20, illustrated in Fig. 5 a, maybe can be configured to be inserted into and has in the outer bottom 20a of base section 21 and sidewall sections 22, as illustrated in fig. 5b.
Hereafter detailed description minimizing according to the present invention is applied to the embodiment at the end in the load of knee.
Embodiment 1
Based on the arch of foot of the bow portion sections inner side of foot, the first soft section is arranged on front side place, and the second soft section is arranged on rear side place, and hard portions is arranged in all the other regions except the first soft section and the second soft section.In addition, by engage the first soft section and the second soft section and hard portion assign to manufacture in the end.
In the case, the first soft section and the second soft section are made up of soft EVA, and hard portions is made up of hard EVA, and the hardness ratio of soft section and hard portions is 1:1.2.
Embodiment 2
The end in being manufactured by the same procedure in such as embodiment 1, difference is that the hardness ratio of soft section and hard portions is 1:1.3.
Comparing embodiment 1
Different from embodiment 1, unallocated one-tenth first soft section of the middle end and the second soft section and hard portions, and the middle end be manufactured by injection molding hard EVA, it has the hardness identical with the hard EVA of the hard portions of embodiment 1.
Simultaneously, the middle end of embodiment 1 and 2 and comparing embodiment 1 is used to manufacture shoes, the moment of measuring when touching ground from shoes (supports phase: moment when 0%) being subsequently lifted ground to shoes (supports phase: 100%) be applied to the power (interior side contacts power) inside shoes, and result is illustrated in the chart in Fig. 6.
Fig. 6 is shown in the chart about the measured values of the interior side contacts power of support phase in embodiment 1 and 2 and comparing embodiment 1.
With reference to figure 6, can confirm, with regard to embodiment 1 and 2, compared to the situation of comparing embodiment 1, the load of maximum is applied in the region of calcaneal 20% support phase and supports interior side contacts power in the region of phase by 70% of big toe generation thrust wherein and promptly reduces wherein.
As described above, the advantage that the middle end according to the present invention has is: the interior side contacts power being applied to foot (shoes) inner side reduces ankle-joint can be moved reposefully, and the movement being applied to the adduction inside knee minimizes, and finally likely prevent the cartilage in knee impaired.
Embodiment 3
The end in being manufactured by the same procedure in such as embodiment 1, difference is to form in the first soft section and the second soft section and hard portion office the cross section tilted with 45 °, and they is bonded together subsequently.
In the case, the Inclined cross-sectional of hard portions is arranged on above the Inclined cross-sectional of soft section.
Embodiment 4
In example 4, the bow pad obtained by injection molding thermoplastic polyurethane (TPU) is joined to the lower surface of hard portions.In the case, bow pad is laterally arranged on and comprises in the bow portion part of arch of foot.
In order to find out the snugness of fit of the shoes using the end in embodiment 1 to 4 to manufacture, sensory test is carried out to 100 people (50 male sex and 50 women).
In sensory test, people wear corresponding shoes and walking about a hour, and the snugness of fit of the corresponding shoes of later evaluation.
The reference of sensory test: assess snugness of fit according to 7 grades, wherein " 1 " expression " non-constant ", " 2 " expression " poor ", " 3 " expression " bad ", " 4 " expression " medium ", " 5 " expression " slightly good ", " 6 " expression " good ", and " 7 " expression " very good ", and the mean value of end value illustrates in the following table.
[table 1]
| Option | Snugness of fit |
| Embodiment 1 | 5.9 |
| Embodiment 2 | 6.0 |
| Embodiment 3 | 6.5 |
| Embodiment 4 | 6.7 |
As shown in table 1, visible in embodiment 1 to 4 snugness of fit level higher, and it is obviously higher that the boundary especially wherein between soft section and hard portions forms snugness of fit level in the embodiment 3 and 4 of inclined surface, and provide snugness of fit in the embodiment 4 of bow pad the highest wherein.
Simultaneously, concrete exemplary embodiment has been described in detailed description of the present invention and accompanying drawing, but the invention is not restricted to disclosed exemplary embodiment, and those skilled in the art involved in the present invention can carry out when not departing from the technology of the present invention spirit various substitute, amendment and change.Therefore, should be understood that scope of the present invention is not defined as and be confined to described exemplary embodiment, but comprise the technology and claims that are equivalent to appended claims.
Claims (8)
1. minimizing is applied to a middle end for the load of knee, it is characterized in that, the described middle end comprises:
First soft section, inner side place before its bow portion part based on foot is formed at;
Second soft section, its described bow portion part based on described foot is formed at rear inner side place; And
Hard portions, it is formed in all the other regions except described first soft section and described second soft section and in the region of the described bow portion part of described foot, and has than described first soft section and the larger hardness of described second soft section.
2. the middle end according to claim 1, it is characterized in that, described first soft section and described second soft section have identical hardness.
3. the middle end according to claim 2, it is characterized in that, the hardness ratio of described first soft section and described second soft section and described hard portions is that 1:1.1 is to 1.6.
4. the middle end according to claim 1, it is characterized in that, described first soft section, described second soft section and described hard portions are bonded together and are in direct contact with one another simultaneously.
5. the middle end according to claim 1, it is characterized in that, described first soft section, described second soft section and described hard portions have the Inclined cross-sectional be bonded together vertically respectively, and hardness number in the region that is bonded together of wherein said first soft section, described second soft section and described hard portions is between the hardness number and the hardness number of described hard portions of described first soft section and described second soft section.
6. the middle end according to claim 1, it is characterized in that, correspond to the bow pad installed in the region of the bow portion part of described foot and there is hardness larger than described hard portions at described hard portions.
7. the middle end according to claim 6, it is characterized in that, described bow pad is arranged in the arch area between described first soft section and described second soft section.
8. the middle end according to claim 1, it is characterized in that, the described middle end, is configured to be inserted in the outer bottom with base section and sidewall sections.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2014-0051293 | 2014-04-29 | ||
| KR1020140051293A KR101423025B1 (en) | 2014-04-29 | 2014-04-29 | Midsole reducing the load on the knee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105011464A true CN105011464A (en) | 2015-11-04 |
Family
ID=51742966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510214241.0A Pending CN105011464A (en) | 2014-04-29 | 2015-04-29 | Midsole for reducing load applied on knee |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20150305437A1 (en) |
| EP (1) | EP2939558B1 (en) |
| KR (1) | KR101423025B1 (en) |
| CN (1) | CN105011464A (en) |
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| CN107028288A (en) * | 2017-04-25 | 2017-08-11 | 福建起步儿童用品有限公司 | A kind of production method of children's spats shoe-pad |
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| DE102013202306B4 (en) | 2013-02-13 | 2014-12-18 | Adidas Ag | Sole for a shoe |
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| US9930928B2 (en) | 2013-02-13 | 2018-04-03 | Adidas Ag | Sole for a shoe |
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| USD783264S1 (en) | 2015-09-15 | 2017-04-11 | Adidas Ag | Shoe |
| USD840136S1 (en) | 2016-08-03 | 2019-02-12 | Adidas Ag | Shoe midsole |
| USD840137S1 (en) | 2016-08-03 | 2019-02-12 | Adidas Ag | Shoe midsole |
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| US10932522B2 (en) * | 2017-10-23 | 2021-03-02 | Nike, Inc. | Drop-in unitary footwear sole with first and second cushioning bodies of differing hardness |
| US20210137216A1 (en) * | 2019-11-07 | 2021-05-13 | Arthur Robert Taylor | Shoe sole or insert of a unitary material having a gradual change in hardnesses and/or density characteristics and a method of making the same |
| US20230371645A1 (en) * | 2022-05-20 | 2023-11-23 | Under Armour, Inc. | Components for articles and methods of making components from embroidered beads |
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- 2015-04-21 US US14/691,875 patent/US20150305437A1/en not_active Abandoned
- 2015-04-29 CN CN201510214241.0A patent/CN105011464A/en active Pending
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| CN106954914A (en) * | 2017-04-25 | 2017-07-18 | 福建起步儿童用品有限公司 | A kind of multi-functional children's footwear pad |
| CN107028288A (en) * | 2017-04-25 | 2017-08-11 | 福建起步儿童用品有限公司 | A kind of production method of children's spats shoe-pad |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2939558B1 (en) | 2018-11-07 |
| US20150305437A1 (en) | 2015-10-29 |
| KR101423025B1 (en) | 2014-07-29 |
| EP2939558A1 (en) | 2015-11-04 |
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Application publication date: 20151104 |