WO2013076423A1 - Semelle de chaussure et chaussure equipee d'une telle semelle - Google Patents
Semelle de chaussure et chaussure equipee d'une telle semelle Download PDFInfo
- Publication number
- WO2013076423A1 WO2013076423A1 PCT/FR2012/052684 FR2012052684W WO2013076423A1 WO 2013076423 A1 WO2013076423 A1 WO 2013076423A1 FR 2012052684 W FR2012052684 W FR 2012052684W WO 2013076423 A1 WO2013076423 A1 WO 2013076423A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sole
- shoe sole
- damping
- internal
- foot
- Prior art date
Links
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
- A43B3/0052—X-shaped or cross-shaped
-
- 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
- A43B13/14—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
- A43B13/183—Leaf springs
-
- 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
- A43B13/185—Elasticated plates sandwiched between two interlocking components, e.g. thrustors
-
- 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
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
- A43B7/144—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the heel, i.e. the calcaneus bone
-
- 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
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/1475—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the type of support
- A43B7/148—Recesses or holes filled with supports or pads
-
- 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
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/1475—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the type of support
- A43B7/1485—Recesses or holes, traversing partially or completely the thickness of the pad
Definitions
- the present invention relates to the technical field of shoe soles, in particular for the practice of a sport, and shoes equipped with such soles, in particular shoe soles comprising a damping main part extending in the rear region. foot, and the inner side to the outer side of said flanges, the main damping part comprising upper and lower elements and a partition element extending between said upper and lower elements so as to provide at least two internal and external cavities opening respectively on the inner and outer sides of said flanges.
- Shoe soles especially for the practice of a sport, must meet many requirements. They must be comfortable and stabilize the foot, especially to reduce or even prevent the tendency to supination and pronation during the unwinding of the foot at the time of contact with the ground. They must also absorb the energy generated by the repeated shocks mainly between the heel area and the ground, and return the maximum of this energy to promote the propulsion of the next movement. These properties are intended to improve the user's performance while preserving in particular the back of vibrations due to shocks and joints of the ankle and knee, in particular with regard to sprain and / or articular fatigue. Finally, they must be aesthetic and in particular highlight the functionality of the various elements constituting it.
- US 2003/0061731 thus describes a shoe sole comprising upper and lower elements forming a damping main piece and providing external and internal cavities respectively opening on the outer and inner sides in the rearfoot region, said upper and lower elements meet in the midfoot area.
- the upper and lower elements have intermediate portions converging towards one another and thus delimiting a partition extending between said elements upper and lower along the median axis of said sole.
- Internal and external damping elements are also disposed respectively in the inner and outer cavities.
- the contact interface has the drawback of centralizing the impact forces and thus of stiffening the intermediate portions of the upper and lower elements, which can be uncomfortable, in particular with regard to the calcaneal bone. .
- the shoe sole according to the invention aims to improve the comfort of the user, to provide more cushioning, to improve the distribution of impact forces in the sole and therefore to the foot, better respect the natural trajectory of the foot during the movement of the foot on the ground, particularly with regard to the weight of the user and his type of unwinding of the foot (pronator, universal or supinator).
- a shoe sole comprising a damping main piece extending in the rear-foot region, and the inner side to the outer side of said soleplate, said damping main member comprising upper and lower members and a partition member having at least one portion having a longitudinal axis (P), said partition member extending between said upper and lower members; lower so as to provide at least two internal and external cavities respectively opening on the inner and outer sides of said sole.
- the rear edges of the upper and lower elements respectively comprise upper and lower inner and outer regions arranged on either side of said axis (P) and the upper inner and outer regions extend rectilinear respectively to the lower regions. external and internal so as to form an X structure whose longitudinal axis (I) coincides with said axis (P).
- the shoe sole has a median axis (S) corresponding to the natural median axis or symmetry of the foot.
- S median axis
- the X-structure makes it possible to stiffen the partition element and thus, by a leverage effect, to further deport the cushioning effects towards the lateral regions of the upper and lower elements.
- the lateral regions of the upper and lower elements, in particular the upper element, will deform and thus improve the cushioning provided by the soleplate by distributing it over a larger area than the single partition element.
- the X-structure also makes it possible to provide an upper cavity delimited by the upper internal and external regions and adapted to receive an upper damping part. This arrangement improves the cushioning provided by the sole, especially with respect to the calcaneal bone.
- stride of the supinator type any stride according to which, during the support phase of the unwinding of the foot with the ground, the foot bears first in its internal rear foot region.
- stride of the universal or pronator type it is understood any stride according to which during the support phase of the unwinding of the foot with the ground, the foot is supported in its outer rear foot region, this support shifted in the region of outermost foot relative to the medial axis (S) of the sole being more pronounced when the stride type is pronator.
- the hindfoot region is the zone of the heel of the foot which extends to the region of the midfoot, corresponding to the arch of the foot, which extends to to the forefoot region.
- the subject of the invention is also, according to a second aspect, preferably in combination with the first aspect of the invention, a shoe sole comprising a damping main piece extending in the rear-foot region, and on the side internal to the outer side of said flange, said damping main piece comprising upper and lower members and a partition member having at least one portion having a longitudinal axis (P), said partition member extending between said upper and lower members so as to spare at least two internal cavities and external opening respectively on the inner and outer sides of said sole.
- a shoe sole comprising a damping main piece extending in the rear-foot region, and on the side internal to the outer side of said flange, said damping main piece comprising upper and lower members and a partition member having at least one portion having a longitudinal axis (P), said partition member extending between said upper and lower members so as to spare at least two internal cavities and external opening respectively on the inner and outer sides of said sole.
- said axis (P) is secant to the median axis (S) of said sole so as to form an alpha angle less than or equal to 45 °, preferably less than or equal to 30 °.
- the alpha angles are given in absolute values and do not take into account the trigonometric sense.
- the angle alpha is greater than 0 °, the axis (P) is never confused with the median axis (S) of the shoe sole.
- the angle alpha is thus determined according to the weight of the user and his type of stride (pronator, supinator, universal).
- the angle alpha is less than or equal to 45 °, preferably less than or equal to 20 °.
- the types of pronator and universal strides being close, for reasons of ease of manufacture, the angle alpha is of the same order in these two cases
- the angle alpha is less than or equal to 45 °, preferably between 20 ° and 45 ° inclusive.
- This arrangement makes it possible to arrange the portion, preferably the rear portion, of the partition element, from the rear edge of the soleplate according to the invention, in an inner or outer rearfoot region of the sole and not according to the invention.
- median axis (S) of the sole preferably according to the inner rear foot region of the sole.
- the inner and outer rear foot regions are disposed on either side of the median axis (S) of the sole.
- said portion preferably a rear portion of the partition member, is disposed in the inner rearfoot region opposite to the outer backfoot region in which a wearer's foot bears with the soil spontaneously according to its type of pronator or universal stride.
- the sole according to the invention accompanies and guides the foot towards its internal rear foot region. .
- This arrangement thus makes it possible to dispose the inner rearfoot region of the foot at view of the outer lateral region of the upper and lower elements having the most deformability since free of the rear portion of the partition element. The comfort of the user is thus improved.
- said portion preferably a rear portion of the partition element, is also arranged in the internal rear-foot region. .
- the partition element follows a curvilinear trajectory in the hindfoot region, preferably said curvilinear trajectory is substantially symmetrical with the trajectory of the center of pressure of the foot during a spontaneous unwinding of the foot on the ground relative to the median axis (S) of the sole.
- the partition element as a whole, including its rear portion, thus follows a curvilinear trajectory opposed to the trajectory of the foot during its natural and spontaneous unwinding on the ground to accompany and guide the foot during said unwinding.
- This arrangement thus greatly improves the comfort of the user.
- the impact forces are further deported to the upper and lower elements, which elements will thus tend to converge towards each other on both sides of the partition element.
- This variant applies in particular to a trajectory of the center of pressure of the foot corresponding to a type of pronator or universal stride.
- the curvilinear trajectory adopted is close to or identical to that used for the pronator or universal stride types.
- the lower face of the lower member is covered in whole or part of an outer outsole and non-slip, which outsole during the support phase of the unwinding the foot on the ground blocks the lower element in contact with the ground so that the upper element is essentially the only one to deform on both sides of the partition element.
- the upper element and the lower element of the damping main part meet in the region of the midfoot.
- the damping main part is monobloc, preferably in one or more thermoplastic polymers.
- the damping main part is preferably obtained by molding.
- the upper element comprises upper inner and outer lateral regions partially delimiting the inner and outer cavities, said inner and outer upper lateral regions being inclined toward said partition element.
- the lower element comprises lower inner and outer lateral regions partially delimiting the inner and outer cavities, said lower inner and outer lateral regions being inclined towards said partition element.
- the partition element being configured to pivot the foot towards the median axis (S) of the sole, the latter two variants make it possible to stabilize the partition element and to attenuate this pivoting.
- the outer lateral regions of the upper and lower elements are elevated, at least in part, with respect to the internal lateral regions of the upper and lower elements.
- This arrangement makes it possible to attenuate the force of the impact and the leverage effect on the foot during the first moments of the phase of support of the foot with the ground, in particular as regards a type of pronator stride or universal, which corresponds to the vast majority of stride types.
- the partition element has an X-shaped structure.
- the partition element and not only its rear portion, thus has an X-shape, which accentuates the tendency of the sole according to the invention.
- invention to drive the foot along the median axis (S) of the sole since the lever arm between the partition element and the inner and outer parts of the upper and lower elements is accentuated.
- the partition element allowed a surface contact as wide as that described in US 2003/0061731, the lever arm would be less important and the upper element would tend to much less deforming which would lead to a stiffening of the partition element.
- the shoe sole according to the invention comprises an upper damping piece having upper and lower faces, comprising at least partially along its periphery vertical flanges extending from its upper face so as to form a housing for confining the heel of the foot.
- the underside of the upper damping member is configured to fit the upper face of the upper member of the damping main member thereby forming a projection accommodated on said upper inner and outer regions of the upper member.
- said at least two internal and external cavities are empty.
- the design of the sole according to the invention allows it to be used without internal damping and / or external foam parts which significantly improves its life. Indeed, it is observed that the foam materials under the effect of repeated compressive forces no longer fill up with air and thus become rigid. These foam materials no longer ensure their primary function of cushioning.
- the soleplate according to the invention comprises one or more internal and / or external damping members (s) fixed, in particular by gluing, or overmolded during the molding of the main damping part in the cavity (s). ) internal and / or external.
- the internal and / or external damping member (s) are preferably in an elastomer, preferably based on ethylene-vinyl acetate or polyurethane.
- the soleplate according to the invention comprises one or more damping parts (s) removable (s) and retaining means arranged on the main piece damping and / or the one or more piece (s) damping (s) ) removable (s) so as to allow the removable attachment (s) of said damping part (s) in the cavity (s) internal and / or external.
- the removable damping part (s) is (are) in an elastomer, preferably based on ethylene-vinyl acetate or polyurethane.
- the retaining means may be grooves provided on the internal faces of the upper and lower elements delimiting the inner and outer cavities as well as slides disposed on the main part (s) damping (s) able to cooperate with said said grooves.
- the retaining means may also be fastening members of the male and female type, for example several studs or protuberances provided on the internal faces of the upper and lower elements delimiting the internal and external cavities and recesses arranged on the part or parts ( s) main damping (s) able to cooperate with said studs or protuberances.
- said retaining means may be formed by overmoulding the at least one damping piece (s) that is removable during the molding of the damping main piece.
- the user can thus adapt the cushioning of the sole according to its type of stride (universal, supinator, pronator) and its weight.
- the internal and / or external cavities are visible and accessible from the outside of the shoe.
- the object of the invention is, according to a third aspect, a shoe, particularly for the practice of a sport, comprising a shoe sole according to one of the embodiments described above.
- FIG. 1 is a schematic representation, in perspective and rear view of a first example of damping main part according to the invention
- FIG. 2 is a schematic representation, seen in perspective and from the side of the damping main part shown in FIG. 1;
- FIG. 2A is a schematic representation seen along the plane IIA-IIA shown in FIG. 2;
- FIG. 3 is a schematic representation, seen in perspective and rear, of a first example of sole shoe according to the invention comprising the main damping piece shown in Figures 1 and 2 and an upper damping piece;
- FIG. 4 schematically represents the curvilinear trajectory (T) of the center of pressure of a left footprint during the spontaneous unwinding of the foot on the ground corresponding to a type of pronator stride;
- FIG. 5 is a schematic representation, seen in perspective and rear, of a second example of shoe sole according to the invention comprising two internal and external damping parts;
- FIG. 6 represents a side view and in perspective, a shoe comprising the sole shown in FIG. 3.
- the shoe sole 1 comprises a damping main part 2, represented in FIG. 1, comprising upper 3 and lower 4 elements and a partition element 5 having at least one portion 5A, in particular a rear portion, having a longitudinal axis (P), said partition element 5 extending between said upper 3 and lower 4 elements so as to provide at least two internal 6 and outer 7 cavities.
- the rear edges (3a, 4a) of the upper 3 and lower 4 elements respectively comprise upper regions. internal 3b and external 3c and inner 4b and external 4c lower regions disposed on either side of said axis (P).
- the inner upper 3b and outer 3c regions extend rectilinear respectively to the lower outer 4c and inner 4b regions so as to form an X-shaped structure whose longitudinal axis (I) coincides with said axis (P).
- the damping main part 2 extends at least in the rear foot region of the sole 1 on the inner side 9 towards the outer side 8 of said sole 1.
- the inner and outer cavities 6 and 7 respectively open on the inner 8 and outer 9 sides of the sole 1.
- the rear portion 5a of the partition member 5 is disposed in this specific example in the inner rear foot region 106 opposite to the outer rear foot region 107 in which the foot of the user bears with the ground spontaneously according to its type of pronator or universal stride.
- the partition element 5 has a curvilinear trajectory (T) in the rearmost foot region 10 substantially symmetrical with the trajectory (T) of the center of pressure of the foot during a spontaneous unwinding of the foot on the ground relative to the median axis (S) of the sole 1, this unwinding corresponds, in the specific example illustrated in Figure 4, to a stride of the pronator or universal type.
- This curvilinear trajectory (T) of the pressures exerted on the foot during unrolling on the ground is shown in FIG. 4 for a left footprint.
- this curvilinear trajectory (T) is reversed for a right footprint.
- the angle alpha 1 formed by the intersection of the axis (P) with the median axis (S) of the sole 1, and corresponding to a stride of the pronator or universal type is less than or equal to at 45 °, preferably less than or equal to 20 °.
- the angle alpha 1 would be between 20 ° and 45 ° and would also start from the inner side 106.
- the damping main part 2 extends in the rearfoot region 10 and the upper 3 and lower 4 elements meet in the region of the midfoot 11.
- the upper 3 and lower 4 elements respectively comprise upper inner 14 and outer 13 lateral regions and lower inner 16 and outer 15 lateral regions partially delimiting the inner 6 and outer 7 cavities.
- upper and inner (13,14) and lower (15,16) inner and outer lateral regions are inclined toward said partition member 5.
- the external lateral regions 13 and 15 are raised relative to the internal lateral regions 3e 14 and 4e 16 when the damping main part 2 bears on the plane P.
- the sole shoe 1, shown in Figure 3 further comprises an upper damping part 17 having upper faces 17a and lower 17b, having at least partially around its perimeter, in this specific example at least along its side edges 17d and according to its rear edge 17c, a vertical flange 18 extending from its upper face 17a so as to form a housing for confining the heel of the foot.
- the lower face 17b of the upper damping part 17 is configured so as to fit the upper element 3 of the damping main part 2 thus forming a projection 19 disposed on the inner upper 3b and outer 3c upper regions of the upper element 3.
- the outer 7 and inner 6 cavities of the shoe sole 1 shown in Figure 3 are empty and do not include internal or external damping part.
- the sole 1 in operation, when the foot of the user - having a type of pronator or universal stride - impacts the ground in the external rearfoot region 107, the sole 1 according to the invention, thanks to the partition element 5 , accompanies and guides the foot towards its inner rear foot region 106 in order to better distribute the impact forces throughout the rear-foot area 10.
- the foot impacts the ground in its outer rear foot region 107, which is arranged in operation with respect to the upper outer and outer lateral regions 13 and 15, which are free from the rear portion 5a of the partition element 5, these regions 13 and 15 therefore offer more deformability.
- the lever arm between the partition member 5 and the outer 13 and inner 14 lateral regions of the upper member 3 is important which allows a good deformability of said inner 14 and outer 13 lateral regions to the lower element 4.
- the sole 1 is molded from one or more thermoplastic polymers, in particular elastomers, chosen from the following polymers: polyether amide block (such as those marketed under the trade name PEBAX®), polyethylene copolymers, polyethylene terephthalate (such as those marketed under the trademark HYTREL®), polyurethane.
- polyether amide block such as those marketed under the trade name PEBAX®
- polyethylene copolymers such as those marketed under the trademark HYTREL®
- polyurethane such as those marketed under the trademark HYTREL®
- the sole 1 is molded from a mixture comprising predominantly a polyether amide block having a Shore D grade greater than 50.
- the sole 1 can be used without cellular element.
- the shoe sole 22 structurally identical to the sole 1, comprises internal 20 and external damping parts 21 fixed by gluing or overmolded in the inner and outer cavities.
- FIG. 6 shows a shoe 25 equipped with the shoe sole 1 shown in FIG. 3 in which the internal 6 and outer 7 cavities are empty and visible from the outside of the shoe 25.
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201280057338.XA CN103945718A (zh) | 2011-11-22 | 2012-11-22 | 鞋底及装有该鞋底的鞋 |
EP12808428.2A EP2782464A1 (fr) | 2011-11-22 | 2012-11-22 | Semelle de chaussure et chaussure equipee d'une telle semelle |
BR112014012413A BR112014012413A2 (pt) | 2011-11-22 | 2012-11-22 | uma sola de sapato e um sapato dotado com tal sola |
US14/358,041 US20140310982A1 (en) | 2011-11-22 | 2012-11-22 | Shoe sole and a shoe fitted with such a sole |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1160640 | 2011-11-22 | ||
FR1160640A FR2982745B1 (fr) | 2011-11-22 | 2011-11-22 | Semelle de chaussure et chaussure equipee d'une telle semelle |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013076423A1 true WO2013076423A1 (fr) | 2013-05-30 |
Family
ID=47459010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2012/052684 WO2013076423A1 (fr) | 2011-11-22 | 2012-11-22 | Semelle de chaussure et chaussure equipee d'une telle semelle |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140310982A1 (fr) |
EP (1) | EP2782464A1 (fr) |
CN (1) | CN103945718A (fr) |
BR (1) | BR112014012413A2 (fr) |
FR (1) | FR2982745B1 (fr) |
WO (1) | WO2013076423A1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101154356B1 (ko) * | 2011-01-28 | 2012-06-14 | (주) 엘비스가버 | 신체 균형 및 혈류 흐름 개선용 완충시트 |
KR101329615B1 (ko) * | 2012-05-11 | 2013-11-15 | 서우승 | 기능성 신발물품 |
US9451805B2 (en) * | 2013-07-26 | 2016-09-27 | Nike, Inc. | Article of footwear with support assembly having primary and secondary members |
US9687042B2 (en) * | 2013-08-07 | 2017-06-27 | Nike, Inc. | Article of footwear with a midsole structure |
US9480303B2 (en) * | 2013-08-09 | 2016-11-01 | Nike, Inc. | Sole structure for an article of footwear |
US10111492B2 (en) | 2014-08-26 | 2018-10-30 | Nike, Inc. | Article of footwear with dynamic edge cavity midsole |
US20160316852A1 (en) * | 2015-04-30 | 2016-11-03 | Jing Zhao | Heel Suspend Footbed With Pronation Adapting Mechanism |
US9814280B2 (en) * | 2015-08-12 | 2017-11-14 | Ariat International, Inc. | Heel dampening systems and footwear including the same |
CN104997239A (zh) * | 2015-08-14 | 2015-10-28 | 唐武军 | 四跟鞋 |
CN106235515A (zh) * | 2016-08-31 | 2016-12-21 | 琪尔特有限公司 | 一种耐折减震鞋底 |
CN106213662B (zh) * | 2016-10-10 | 2018-08-24 | 倍能科技(广州)有限公司 | 一种缓冲结构、采用该缓冲结构制备的减震鞋底和运动鞋 |
KR102345003B1 (ko) * | 2020-05-27 | 2021-12-29 | 데상트코리아 주식회사 | 신발의 미드솔 조립체 및 이를 포함하는 신발 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030061731A1 (en) | 2001-09-28 | 2003-04-03 | American Sporting Goods Corporation | Shoe incorporating improved shock absorption and stabilizing elements |
US20100186261A1 (en) * | 2009-01-29 | 2010-07-29 | Nike,Inc. | Article of Footwear with Suspended Stud Assembly |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5799417A (en) * | 1997-01-13 | 1998-09-01 | Bata Limited | Shoe sole with removal insert |
DE102005006267B3 (de) * | 2005-02-11 | 2006-03-16 | Adidas International Marketing B.V. | Schuhsohle und Schuh |
US7334351B2 (en) * | 2004-06-07 | 2008-02-26 | Energy Management Athletics, Llc | Shoe apparatus with improved efficiency |
DE202005001006U1 (de) * | 2005-01-22 | 2006-06-01 | Puma Aktiengesellschaft Rudolf Dassler Sport | Schuh, insbesondere Sportschuh |
US7707743B2 (en) * | 2006-05-19 | 2010-05-04 | Nike, Inc. | Article of footwear with multi-layered support assembly |
-
2011
- 2011-11-22 FR FR1160640A patent/FR2982745B1/fr not_active Expired - Fee Related
-
2012
- 2012-11-22 WO PCT/FR2012/052684 patent/WO2013076423A1/fr active Application Filing
- 2012-11-22 US US14/358,041 patent/US20140310982A1/en not_active Abandoned
- 2012-11-22 EP EP12808428.2A patent/EP2782464A1/fr not_active Withdrawn
- 2012-11-22 BR BR112014012413A patent/BR112014012413A2/pt not_active IP Right Cessation
- 2012-11-22 CN CN201280057338.XA patent/CN103945718A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030061731A1 (en) | 2001-09-28 | 2003-04-03 | American Sporting Goods Corporation | Shoe incorporating improved shock absorption and stabilizing elements |
US20100186261A1 (en) * | 2009-01-29 | 2010-07-29 | Nike,Inc. | Article of Footwear with Suspended Stud Assembly |
Also Published As
Publication number | Publication date |
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CN103945718A (zh) | 2014-07-23 |
FR2982745B1 (fr) | 2014-01-03 |
FR2982745A1 (fr) | 2013-05-24 |
US20140310982A1 (en) | 2014-10-23 |
EP2782464A1 (fr) | 2014-10-01 |
BR112014012413A2 (pt) | 2017-06-06 |
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