CN103720129A - Shoe sole - Google Patents
Shoe sole Download PDFInfo
- Publication number
- CN103720129A CN103720129A CN201310191390.0A CN201310191390A CN103720129A CN 103720129 A CN103720129 A CN 103720129A CN 201310191390 A CN201310191390 A CN 201310191390A CN 103720129 A CN103720129 A CN 103720129A
- Authority
- CN
- China
- Prior art keywords
- elastic layer
- sole
- middle end
- upper side
- raw material
- 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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- 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
-
- 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
- A43B13/122—Soles with several layers of different materials characterised by the outsole or external layer
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The embodiment of the invention refers to a shoe sole, comprising an elastic layer which possesses an upper part surface, a lower part surface and a side surface, wherein a plurality of through holes are arranged on the upper part surface, part of or all parts of the lower part surface is/ are separated from the upper part surface with empty spaces, and the side surface connects the edge separated by the upper part surface and the lower part surface; a middle bottom possessing a middle bottom main body and a plurality of supporting rods, wherein the middle bottom main body is opposite with the upper surface of the elastic layer, and a plurality of supporting rods protrude to the elastic layer through the middle bottom main body to the middle bottom main body and are inserted into the plurality of through holes arranged on the upper part surface to be in contact with the lower part layer of the elastic layer; and an outer bottom attached to the lower part surface of the elastic layer.
Description
Technical field
Embodiments of the invention relate to sole, are specifically related to have the sole (shoes soles) of the function of raising.
Background technology
Conventionally footwear are for the protection of people's pin, and when people is when walking or running, footwear protection people's pin is in order to avoid be subject to the impact of external environment condition.But when people is when walking or running, the loading that pin is subject to is quite large.If the ground reaction force while utilizing pressure plare analysis to run, the size of known shown ground and the pressure at right angle between pin is approximately 2 times to 3 times of body weight.
Thereby, require sole to possess the function of alleviating passing to the impact of sole.If the impact that sole passes over from ground when cannot absorb fully people in walking or running, closes the factor that festival-gathering degeneration occurs or also may become pain in the back.
In order to absorb like this and be applied to sizable impact of sole to can not cause burden to Musculoskeletal when to walk or running fully, sole is by utilizing the hardness of multiple buffer unit or reduction sole self to carry out impact-absorbing.
But ground reaction force reduces along with sole impact-absorbing, thereby there is when walking or running for a long time tired all the better problem.
Therefore, both required sole to absorb the impact that tramps with one's feet and should reduce while stepping on ground, the resilience that should increase while requiring again sole to possess pin from surface separation.But the absorption of impact and resilience are mutually symmetrical characteristic, so exist to meet when some, will sacrifice another dual problem.
Summary of the invention
Embodiments of the invention provide absorption and the elastic sole that can effectively, together improve impact.
According to embodiments of the invention, sole comprises: elastic layer, it comprises upper side, bottom surfaces and side, in upper side, be formed with a plurality of through holes, a part for bottom surfaces or all parts separate across idle space and described upper side, and side is connected described upper side and edge described bottom surfaces, that separate; The middle end, it comprises main body of the middle end and a plurality of support bar, the upper side of main body of the middle end and described elastic layer is opposed, and a plurality of support bars form and be inserted into described a plurality of through holes of upper side of described elastic layer and a plurality of support bars of contacting with the bottom surfaces of described elastic layer to the outstanding mode of described elastic layer with end main body from described; And outer bottom, it is attached to the bottom surfaces of described elastic layer.
Described a plurality of support bar forms respectively along the width at the described middle end and extends, and in described a plurality of support bars, is disposed at the outstanding height of described support bar of heel, can be higher than the outstanding height of described support bar of following before being disposed at.
In medial arch part and region corresponding to bound feet toe with sole, main body of the described middle end can directly contact with the upper side of described elastic layer.
The described side of described elastic layer comprises medial surface and lateral surface, and described medial surface can have the thickness thicker than described lateral surface.
Can also comprise a plurality of enhancing portion, these enhancing portions form to have the mode of length in the direction connecting described upper side and described bottom surfaces on described medial surface.
Described a plurality of enhancing portion can be identical by the raw material with described elastic layer raw material with high density, form.
Described a plurality of enhancing portion can be better by the raw material of elastic layer described in intensity or hardness ratio other raw materials form.
Can also comprise along width and be formed at described elastic layer and alongst described elastic layer is divided into a plurality of elastic layer partition seams of a plurality of cut zone.
The described a plurality of through holes that form in the described upper side of described elastic layer, each region in described a plurality of cut zone is formed with respectively one, and described a plurality of support bars can form corresponding with described a plurality of through holes respectively shape.
Can also comprise: a plurality of outer bottom partition seams that are formed at described outer bottom in the mode corresponding with described a plurality of elastic layer partition seams.
At above-mentioned sole, described elastic layer is formed by the screen resilience raw material better than the end in described; The described middle end, can be formed by the absorbability of impacting than described elastic layer and the raw material that durability is better and weight is lighter.
Described elastic layer can be by thermoplastic polyurethane (Thermoplastic Polyurethane, TPU) and thermoplastic elastomer (Thermo Plastic Rubber, TPR) 1 in is above as raw material injection mo(u)lding, the described middle end, can be by polyurethane (Polyurethane, more than 1 PU) and in ethylene-vinyl acetate (Ethylene-Vinyl Acetate, EVA) as raw material, form.
Can also comprise: be formed in described a plurality of support bars at the described bottom surfaces of described elastic layer, the described middle end and the weight saving hole of more than 1 part in this three of described outer bottom.
According to embodiments of the invention, sole can improve absorbability and the resilience of impacting simultaneously effectively.
Accompanying drawing explanation
Fig. 1 decomposes to illustrate the exploded perspective view of a part for sole according to an embodiment of the invention.
Fig. 2 is by the internal structure projection of sole according to an embodiment of the invention illustrated exploded perspective view together.
Fig. 3 is the side view of bonding state of the sole of pictorial image 2.
Fig. 4 is the side view at the middle end of the sole of pictorial image 2.
Fig. 5 is the top view of elastic layer of the sole of pictorial image 2.
Fig. 6 is the upward view at the middle end of the sole of pictorial image 2.
Fig. 7 and Fig. 8 are the cutaway views of the combined state of the middle end of pictorial image 2 and elastic layer.
Fig. 9 is the upward view of elastic layer of the sole of pictorial image 2.
Figure 10 is the upward view of outer bottom of the sole of pictorial image 2.
The specific embodiment
Below, embodiments of the present invention will be described in detail with reference to the accompanying drawings, makes those skilled in the art can easily implement the present invention.The present invention can implement with multitude of different ways, and it is not limited to embodiment described herein.
This to illustrate accompanying drawing be concise and to the point property illustrate, it is not that the mode that meets scaling illustrates.For the facility of the clarity in accompanying drawing and explanation, exaggerate or dwindled relative size and the ratio of the part in accompanying drawing, size, only for the present invention is exemplarily described, is not for invention is limited arbitrarily.In addition, for the identical works, key element or the parts that occur in plural accompanying drawing, use identical Reference numeral for feature like representation class.
Embodiments of the invention specifically represent the preferred embodiments of the present invention.Thereby can be contemplated to diagram has various deformation.Thereby embodiment is not limited to the ad hoc fashion of illustrated scope, for example, also comprise the model deformation being caused by manufacture.
Below, referring to figs. 1 through Figure 10, sole is according to an embodiment of the invention described.Fig. 1 represents right sole, and Fig. 2 represents left sole.The later accompanying drawing of Fig. 3 represents left sole, but with left sole in the same manner, the present invention is also applicable to right sole.
As shown in Figure 1 to Figure 3, sole comprises according to an embodiment of the invention: the middle end 10, elastic layer 20 and outer bottom 30.
The middle end 10, is formed by resilience in comparison layer 20 impact absorption ability raw material more excellent and more lightweight.As an example, the middle end 10, can will more than 1 in polyurethane (Polyurethane, PU) and ethylene-vinyl acetate (Ethylene-Vinyl Acetate, EVA) form as raw material.
In addition, as shown in Figure 3, the middle end 10, comprises main body of the middle end 11 and a plurality of support bar 15.The one side of main body of the middle end 11 contacts with upper of a shoe (not shown).And a plurality of support bars 15 form from the another side of main body of the middle end 11 outstanding to elastic layer 20 described later.
A plurality of support bars 15 extend to the width at the middle end 10 respectively.Wherein, width refers to the width of sole.In addition, the support bar 15 that is disposed at heel in a plurality of support bars 15 has than the higher height of support bar 15 of following before being disposed at.Thereby sole, can absorb the impact that the relative loading that concentrates on more the heel of pin brings more effectively according to an embodiment of the invention.
As depicted in figs. 1 and 2, elastic layer 20 better raw material in the end 10 in screen resilience ratio forms.As an example, elastic layer 20 can will more than 1 in thermoplastic polyurethane (Thermoplastic Polyurethane, TPU) and thermoplastic elastomer (Thermo Plastic Rubber, TPR) form as raw material.In addition, in one embodiment of this invention, elastic layer 20 can form by injection mo(u)lding.
In addition, elastic layer 20 comprises: upper side 21; The bottom surfaces 22 that a part of or all parts separate across idle space and upper side 21; And the side 23 that upper side 21 is connected with edge bottom surfaces 22, that separate.That is, elastic layer 20 forms the shape of inner hollow.
The upper side 21 of elastic layer 20 is relative with main body 11 of the middle end.In addition, as shown in Figure 5, in the upper side 21 of elastic layer 20, be formed with a plurality of through holes 25.A plurality of through holes 25 can form corresponding with a plurality of support bars 15 at the middle end 10 respectively shape.In addition, a plurality of support bars 15 are inserted into a plurality of through holes 25 of upper side 21 through elastic layer 20 and the mode that the bottom surfaces 22 of elastic layer 20 contacts.
The middle end 10, particularly a plurality of support bar 15 impact-absorbings, and elastic layer 20 provides resilience.That is, sole according to an embodiment of the invention, but have the middle end 10 a little less than lightweight and easy impact-absorbing resilience comparatively speaking and resilience is relatively outstanding but structure that the elastic layer 20 of Heavy Weight mixes effectively.
In addition, for the lightweight of sole, consider that suffered loading designs a plurality of support bars 15.From the whole loading that is applied to the sole of sole, distributed, conventionally near the arcuate part of depression and little toe, be applied in relative few loading.Arcuate part is positioned at the center, inner side of sole, and little toe is followed before being positioned at the outside of sole.Thus, as shown in Figure 6, at the arch portion with sole and region corresponding to bound feet toe, can omit a plurality of support bars 15.That is,, as shown in preceding Fig. 2, in the arcuate part with sole and region corresponding to bound feet toe, main body of the middle end 11 directly contacts with the upper side 21 of elastic layer 20.In Fig. 6, arrow represents the path that the center of gravity of wearer's loading when walking moves.
On the other hand, as shown in Figure 7, even if a plurality of support bar 15 is inserted into respectively in a plurality of through holes 25, can not fill up all idle spaces of elastic layer 20 inside yet.In the inside of elastic layer 20, and still can there is idle space in the front and back of a plurality of support bars 15 that inserted and left and right.This idle space contributes to realize the lightweight of sole and improves resilience.
In addition, the side 23 of elastic layer 20 comprises medial surface 231 and lateral surface 232.Wherein, medial surface 231 refers to the side corresponding with the inner side of pin, and lateral surface 232 refers to the part corresponding with the outside of pin.
The thickness t 1 of the medial surface 231 of elastic layer 20 is formed thicker than the thickness t of lateral surface 232 2.Thus, as shown in Figure 8, centered by the support bar 15 in being inserted into elastic layer 20, medial surface has the intensity stronger than lateral surface, thereby also can not subside easily even if accept loading.The ankle that thus, can suppress wearer too inwardly rotates.And on the other hand, because lateral surface 232 has the thickness thinner than medial surface, therefore can impact-absorbing and promptly recover form.
In addition, as shown in Figure 2 and Figure 7, in one embodiment of the invention, a plurality of enhancing portion 28 that sole can also be included in that the medial surface 231 of elastic layer 20 forms.A plurality of enhancing portion 28 has than the higher intensity of elastic layer 20 or hardness.A plurality of enhancing portion 28 further strengthens intensity and the hardness of medial surfaces 231, thereby effectively suppresses wearer's inside rotation phenomenon.A plurality of enhancing portion 28 forms in the direction that upper side 21 is connected with bottom surfaces 22 has length.In addition, before comparing, follow, enhancing portion 28 more centralized configuration in heel.
A plurality of enhancing portion 28 can form with high density by the raw material identical with elastic layer 20, or is formed by intensity or other better raw materials of hardness ratio elastic layer 20.
In addition, as shown in preceding Fig. 2, in one embodiment of the invention, sole can also comprise a plurality of elastic layer partition seams 27, and this elastic layer partition seam 27 forms and alongst elastic layer 20 is divided into a plurality of cut zone along width on elastic layer 20.In Fig. 2, a plurality of partition seams 27 are divided into 9 regions by elastic layer 20, but one embodiment of the invention are not limited to this.
A plurality of partition seams 27 are divided into a plurality of cut zone by elastic layer 20 from front following to heel, with the foot to shoe user in walking or while running, provide higher flexibility.
In addition, a plurality of through holes 25 that are formed at the upper side 21 of elastic layer 20 are all formed with one in each of a plurality of cut zone.Thus, a plurality of support bars 15 are also disposed at respectively between a plurality of partition seams 27, therefore can reduce as much as possible wearer's phenomenon that 15 pairs of flexibilities of a plurality of support bars have a negative impact in the process of walking or running.
For outer bottom 30, consider ground connection power and durability, can be formed by the known plurality of raw materials of person of ordinary skill in the field and shape.
In one embodiment of the invention, sole can also comprise a plurality of outer bottom partition seams 37 that are formed at accordingly outer bottom 30 with a plurality of elastic layer partition seams 27.Outer bottom partition seam 37 improves the flexibility of sole together with elastic layer partition seam 27.
In addition, as shown in Fig. 6, Fig. 9 and Figure 10, in one embodiment of the invention, a plurality of weight savings hole 19,29,39 that sole can also be included in a plurality of support bars 15 at the middle end 10, form in 1 above part in the bottom surfaces 22 of elastic layer 20 and outer bottom 30 these threes. Weight saving hole 19,29,39 can be formed at respectively the middle end 10, elastic layer 20 and outer bottom 30, can also optionally be formed on one or two in them.In addition, except weight saving hole 39, at outer bottom 30, can also be formed with material thickness reduction 38.38 lightweight, frictional force and ground connection power etc. of considering sole integral body of material thickness reduction form.
According to formation as above, sole can improve absorbability and the resilience of impacting simultaneously effectively according to an embodiment of the invention.
In addition, sole can suppress the phenomenon of wearer's inside rotation effectively according to an embodiment of the invention.
In addition, when wearer walks or runs, sole provides flexibility to foot according to an embodiment of the invention.
When in addition, sole has above-mentioned several functions according to an embodiment of the invention, can also effectively realize lightweight.
Above, with reference to accompanying drawing, embodiments of the invention are described, but those skilled in the art can understand the present invention under the prerequisite that does not change technological thought or essential feature, can implement in other specific ways.
Therefore be interpreted as, embodiment described above only goes up in all fields for the present invention is exemplarily described, and and be not used in the present invention limited.Should be interpreted as, scope of the present invention and summary of the invention determined by claims of the present invention, and the mode of all modifications of deriving from the concept of claims and scope and equivalents or distortion should be within the scope of the present invention.
Description of reference numerals
10: the middle end; 11: main body of the middle end; 15: support bar; 20: elastic layer; 21: upper side; 22: bottom surfaces; 23: side; 25: through hole; 27: elastic layer partition seam; 28: enhancing portion; 30: outer bottom; 37: outer bottom partition seam; 231: medial surface; 232: lateral surface.
Claims (13)
1. a sole, wherein, comprising:
Elastic layer (20), it comprises upper side (21), bottom surfaces (22) and side (23), in described upper side (21), be formed with a plurality of through holes (25), a part for described bottom surfaces (22) or all parts separate across idle space and described upper side (21), and described side (23) are connected described upper side (21) and described bottom surfaces edges (22), that separate;
The middle end (10), it comprises main body of the middle end (11) and a plurality of support bar (15), the upper side (21) of described main body of the middle end (11) and described elastic layer (20) is opposed, described a plurality of support bars (15) with described main body of the middle end (11), to the outstanding mode of described elastic layer (20), form and be inserted into described elastic layer (20) upper side (21) described a plurality of through holes (25) and contact with the bottom surfaces (22) of described elastic layer (20); And
Outer bottom (30), it is attached to the bottom surfaces (22) of described elastic layer (20).
2. sole according to claim 1, wherein,
Described a plurality of support bar (15) forms respectively along the width at the described middle end (10) and extends,
In described a plurality of support bars (15), be disposed at the outstanding height of described support bar (15) of heel, higher than the outstanding height of described support bar (15) of following before being disposed at.
3. sole according to claim 1, wherein,
In medial arch part and region corresponding to bound feet toe with sole, described main body of the middle end (11) directly contacts with the upper side (21) of described elastic layer (20).
4. sole according to claim 1, wherein,
The described side (23) of described elastic layer (20) comprises medial surface (231) and lateral surface (232),
Described medial surface (231) has than the thick thickness of described lateral surface (232).
5. sole according to claim 4, wherein,
Also comprise a plurality of enhancing portions (28), these enhancing portions (28) form to have the mode of length in the direction connecting described upper side (21) and described bottom surfaces (22) on described medial surface (231).
6. sole according to claim 5, wherein,
Described a plurality of enhancing portions (28) are formed with high density by the identical raw material of the raw material with described elastic layer (20).
7. sole according to claim 5, wherein,
Described a plurality of enhancing portions (28) are formed by other better raw materials of raw material of elastic layer (20) described in intensity or hardness ratio.
8. sole according to claim 1, wherein,
Also comprise a plurality of elastic layer partition seams (27), these elastic layer partition seams (27) are formed at described elastic layer (20) and alongst described elastic layer (20) are divided into a plurality of cut zone along width.
9. sole according to claim 8, wherein,
The described a plurality of through holes (25) that form in the described upper side (21) of described elastic layer (20), each region in described a plurality of cut zone is formed with respectively one,
Described a plurality of support bar (15) forms corresponding with described a plurality of through holes (25) respectively shape.
10. sole according to claim 8, wherein,
Also comprise a plurality of outer bottom partition seams (37), these outer bottom partition seams (37) are formed at described outer bottom (30) in the mode corresponding with described a plurality of elastic layer partition seams (27).
11. according to the sole described in any one in claim 1 to 10, wherein,
Described elastic layer (20) is formed than (10) the better raw material of the end in described by screen resilience,
The described middle end (10), is formed by the absorbability of impacting than described elastic layer (20) and the raw material that durability is better and weight is lighter.
12. soles according to claim 11, wherein,
Described elastic layer (20) using 1 in thermoplastic polyurethane and thermoplastic elastomer above as raw material injection mo(u)lding,
The described middle end (10), will more than 1 in polyurethane and ethylene-vinyl acetate form as raw material.
13. soles according to claim 11, wherein,
Also comprise weight saving hole (19,29,39), described weight saving hole (19,29,39) are formed on 1 above part in described bottom surfaces (22), described a plurality of support bars at the described middle end (10) (15) and this three of described outer bottom (30) of described elastic layer (20).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120112734A KR101380100B1 (en) | 2012-10-11 | 2012-10-11 | Shoes soles |
| KR10-2012-0112734 | 2012-10-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103720129A true CN103720129A (en) | 2014-04-16 |
| CN103720129B CN103720129B (en) | 2017-05-03 |
Family
ID=50444620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310191390.0A Expired - Fee Related CN103720129B (en) | 2012-10-11 | 2013-05-22 | Shoe sole |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101380100B1 (en) |
| CN (1) | CN103720129B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271343A (en) * | 2015-09-24 | 2018-07-10 | 耐克创新有限合伙公司 | Particle foam with other cushioning materials |
| US11622600B2 (en) | 2019-07-25 | 2023-04-11 | Nike, Inc. | Article of footwear |
| US11627778B2 (en) | 2017-03-16 | 2023-04-18 | Nike, Inc. | Cushioning member for article of footwear |
| US11744321B2 (en) | 2019-07-25 | 2023-09-05 | Nike, Inc. | Cushioning member for article of footwear and method of making |
| US12239183B2 (en) | 2019-07-25 | 2025-03-04 | Nike, Inc. | Article of footwear |
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| US9463348B2 (en) | 2010-07-30 | 2016-10-11 | Sequence Llc | Yoga mat with support and traction |
| KR101451069B1 (en) * | 2014-05-29 | 2014-10-22 | 이재훈 | Double midsole |
| US9918512B2 (en) | 2014-09-08 | 2018-03-20 | Sequence Llc | Footwear with support and traction |
| KR101730295B1 (en) * | 2016-03-22 | 2017-04-25 | 김덕민 | Shoes for pressing the sole of foot |
| KR101979998B1 (en) | 2017-07-24 | 2019-05-21 | 주식회사 이랜드리테일 | The sole of shoes and the manufacturing method |
| KR102101884B1 (en) * | 2018-10-04 | 2020-04-27 | 웰바이오텍 주식회사 | A shoe outsole with high quality of cushion and walking performance |
| KR20220040082A (en) * | 2020-09-23 | 2022-03-30 | 성호동 | Shoes soles |
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| US11490681B2 (en) | 2015-09-24 | 2022-11-08 | Nike, Inc. | Particulate foam with other cushioning |
| US12082644B2 (en) | 2015-09-24 | 2024-09-10 | Nike, Inc. | Particulate foam with partial restriction |
| US11096444B2 (en) | 2015-09-24 | 2021-08-24 | Nike, Inc. | Particulate foam with partial restriction |
| US11229260B2 (en) | 2015-09-24 | 2022-01-25 | Nike, Inc. | Particulate foam in coated carrier |
| CN108271343B (en) * | 2015-09-24 | 2022-03-22 | 耐克创新有限合伙公司 | Articles of footwear and methods of making articles of footwear |
| US11304475B2 (en) | 2015-09-24 | 2022-04-19 | Nike, Inc. | Particulate foam with partial restriction |
| US11317675B2 (en) | 2015-09-24 | 2022-05-03 | Nike, Inc. | Particulate foam with flexible casing |
| US11324281B2 (en) | 2015-09-24 | 2022-05-10 | Nike, Inc. | Particulate foam stacked casings |
| US10674788B2 (en) | 2015-09-24 | 2020-06-09 | Nike, Inc. | Particulate foam with other cushioning |
| US12137768B2 (en) | 2015-09-24 | 2024-11-12 | Nike, Inc. | Particulate foam stacked casings |
| CN108271343A (en) * | 2015-09-24 | 2018-07-10 | 耐克创新有限合伙公司 | Particle foam with other cushioning materials |
| US12053047B2 (en) | 2015-09-24 | 2024-08-06 | Nike, Inc. | Particulate foam with other cushioning |
| US11627778B2 (en) | 2017-03-16 | 2023-04-18 | Nike, Inc. | Cushioning member for article of footwear |
| US12471668B2 (en) | 2017-03-16 | 2025-11-18 | Nike, Inc. | Cushioning member for article of footwear |
| US11744321B2 (en) | 2019-07-25 | 2023-09-05 | Nike, Inc. | Cushioning member for article of footwear and method of making |
| US11622600B2 (en) | 2019-07-25 | 2023-04-11 | Nike, Inc. | Article of footwear |
| US12239183B2 (en) | 2019-07-25 | 2025-03-04 | Nike, Inc. | Article of footwear |
| US12426668B2 (en) | 2019-07-25 | 2025-09-30 | Nike, Inc. | Article of footwear |
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| Publication number | Publication date |
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| CN103720129B (en) | 2017-05-03 |
| KR101380100B1 (en) | 2014-04-04 |
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