WO2008143465A1 - A midsole for masai walking specialized footwear having an airbag and tunnel - Google Patents
A midsole for masai walking specialized footwear having an airbag and tunnel Download PDFInfo
- Publication number
- WO2008143465A1 WO2008143465A1 PCT/KR2008/002841 KR2008002841W WO2008143465A1 WO 2008143465 A1 WO2008143465 A1 WO 2008143465A1 KR 2008002841 W KR2008002841 W KR 2008002841W WO 2008143465 A1 WO2008143465 A1 WO 2008143465A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- footwear
- tunnel
- midsole
- heeltap
- airbag
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 22
- 229920002635 polyurethane Polymers 0.000 claims abstract description 15
- 239000004814 polyurethane Substances 0.000 claims abstract description 15
- 239000010985 leather Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 15
- 238000005452 bending Methods 0.000 abstract description 8
- 238000011084 recovery Methods 0.000 abstract description 8
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000059 patterning Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 210000002683 foot Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 210000000544 articulatio talocruralis Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/22—Supports for the shank or arch of the uppers
-
- 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
- A43B13/143—Soles; Sole-and-heel integral units characterised by the constructive form provided with wedged, concave or convex end portions, e.g. for improving roll-off of the foot
- A43B13/145—Convex portions, e.g. with a bump or projection, e.g. 'Masai' type shoes
-
- 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
- A43B13/186—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
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
-
- 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
- A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
-
- 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
- A43B7/1415—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
- A43B7/1445—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 midfoot, i.e. the second, third or fourth metatarsal
Definitions
- the present invention relates to a midsole for a Masai walking specialized rolling footwear having an airbag and tunnel, particularly the midsole can be easy and simply produced because at least one supporting projection made of polyurethane is formed on the airbag and tunnel, superior shape recovery of a bottom piece bending frequently during walking is accomplished and an effect of the walk stability increases, as well as keeping the bottom piece and footwear initial forms by preventing the supporting projection made of polyurethane from hydrolysis reaction.
- Korean Patent 10-377822 the numbers '1, 2, 3, 10, 12 and 13' indicate footwear, leather, bottom piece, insole, midsole and outsole respectively.
- the term Masai walking specialized 'active rolling footwear' indicates footwear having an effect of Masai tribal walking where the bottom piece has a curved shape with no heeltap, and 'Masai walking' is illustrated in Fig.2 to 4, as followings:
- the foot's motion on the ground carries out repeatedly typical 3 steps, namely, landing step by the heel, center moving step from the heel to the toe, and leaving step from the ground.
- conventional footwear has a heeltap at a right angle to the ground, and conventional shoes have a sharp edge on the heeltap and the edge touches firstly with the ground during landing step, the impact during landing step is large because of the narrow liner shape of the heeltap's landing surface, and as the next center moving step is carried out at a stroke, a sudden impact is transferred to each joint of the body and legs, resulting in bad landing sensitivity and unnatural walking.
- the present invention is provided for solving the above problems occurred in the conventional footwear, and an object of the invention is to provide a midsole for use in Masai walking specialized rolling footwear having an airbag and tunnel, while the midsole can be easy and simply produced because at least one supporting projection made of polyurethane is formed on the airbag and tunnel, superior shape recovery of the bottom piece bending frequently during walking is accomplished and an effect of the walk stability increases, as well as keeping the bottom piece and footwear initial forms by preventing the supporting projection made of polyurethane from hydrolysis reaction.
- the bottom piece and footwear are kept well, the recovery of the bottom piece into the initial form is well carried out and the shape of the bottom piece remains the elastic and strong form, a light walking and superior walking effect are accomplished by pushing the toe forward with added repulsive force of the leaving step, as well as the walking stability is high.
- pad and at least one supporting projection is formed in the airbag and tunnel according to the invention, the midsole for use in the rolling footwear can be made easy. Further, the polyurethane supporting projection is prevented from breakage caused by hydrolysis reaction because it does not absorb water or wet soil so that the bottom piece and footwear remain initial forms; the bottom piece's recovery is well accomplished from frequent bending during walking. Accordingly, the invention is very useful in the field of footwear industry.
- the preferred embodiments of the present invention have been disclosed for illustrative purpose, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. [14]
- FIG.1 is an exploded cross-sectional view of a bottom piece for conventional Masai walking specialized footwear
- Fig.2 is a cross-sectional view of the assembled bottom piece according to Fig.l,
- FIG.3 is an exploded cross sectional view of a midsole for Masai walking footwear having an airbag and tunnel according to an embodiment of the present invention
- Fig.4 is a cross-sectional view of the assembled midsole according to Fig.3,
- Fig.5 is a cross-sectional view of the assembled midsole having an outsole according to Fig.4,
- Fig.6 is an exploded cross-sectional view of a midsole for Masai walking specialized footwear including an outsole according to an embodiment of the invention,
- Fig.7 is a cross-sectional view of the assembled midsole according to Fig.6,
- Fig.8 is a perspective view of Masai walking specialized footwear having a midsole according to the invention
- Fig.9 is an exploded view of a midsole having an airbag and tunnel according to another embodiment of invention
- Fig.10 is a cross-sectional view of the assembled midsole according to Fig.9,
- Fig.11 is an exploded view of a midsole having an airbag and tunnel according to another embodiment of the invention.
- Fig.12 is a cross-sectional view of the assembled midsole according to Fig.11,
- FIG.13 is a perspective view of Masai walking specialized footwear having a midsole according to the invention
- Fig.14 is an exploded view of a midsole having an airbag and tunnel according to another embodiment of the invention
- Fig.15 is a cross-sectional view of the assembled midsole according to Fig.14,
- Fig.16 is a bottom view of a midsole having a shank according to the invention.
- Fig.17 is a cross-sectional view taken along line B-B' of Fig.12 Best Mode for Carrying Out the Invention
- a Masai walking specialized rolling footwear comprises a leather, slipsole, insole, convex shaped midsole having high elastic shanks, and convex shaped outsole, wherein the midsole is made of polyurethane having hardness 50-70, a heeltap has a hole through from a side to the other side and the midsole has a curve shaped tunnel (112, 212) with a curved surface, at least one supporting projection made of polyurethane is formed on the upper surface of the tunnel, and furthermore the midsole features that the tunnel (112, 212) is formed under state a upper pad (110) and under pad (120) attached each other wherein the upper pad (110) has airbags (128, 128' 128-1, 128-1' 228, 228') on a side or both sides of the tunnel(l 12, 212); the under pad (120) covers the tunnel (112, 212) of the upper pad (110).
- the midsole is made of polyurethane having hardness 50-70
- a heeltap has a hole through
- the midsole for Masai walking specialized rolling footwear having an airbag and tunnel of the present invention features that the tunnel is formed unitary shape on the heeltap portion according to an embodiment; the tunnel is formed in several tunnels shape from the heeltap to the toe portion according to another embodiment; and the tunnel is formed in unitary from the heeltap to the toe portion. Further, the midsole for Masai walking specialized rolling footwear having an airbag and tunnel of the present invention features that the airbag is formed unitary shape on the heeltap according to an embodiment; the airbag is formed in several airbags shape from the heeltap to the toe portion according to another embodiment; and the airbag is formed in unitary from the heeltap to toe portion.
- the midsole for Masai walking specialized rolling footwear features more that the upper pad (110) is forked by several slits (29a) opened into free ends at given positions and have a high elastic shank (29) having beed shaped ribs (29b) for enforcement formed on the inside part thereof.
- Rolling footwear according to the invention comprises leather (10), bottom piece and slipsole, the bottom piece consists of an insole (21), midsole (22) and outsole (24).
- the footwear has not the heeltap so that the curved bottom piece has the same effect as Masai walking.
- the heeltap of the outsole (24) is formed like curved shape with an inclination angle of 5-40 degrees. When the inclination angle is less than 5 degree, there is not the effect of Masai walking, whereas the pose becomes unstable during put on or standing due to the rapid inclination angle when the angle is more than 40 degree.
- a tunnel (112) is formed on the heeltap along the curved surface, as shown in Fig.3 to 4, and according to another embodiment, a tunnel (212) is formed across the heeltap to the toe portion of the midsole as shown in Fig.9 to 11.
- a tunnel 212
- several tunnels can be provided in the separated form in case of providing across the heeltap to the toe portion.
- the upper pad (110) and under pad (120) are independently made of polyurethane with hardness 50-70, and then an edge of the under pad (120) is attached to an edge of the tunnel (112) of the upper pad (110) in the condition the supporting projection (114) of the upper pad (110) and under pad (120) are placed each other in the corresponding positions, and finally the midsole (22) having the tunnel is mounted in a footwear.
- the hardness of the midsole (22) is less than 50, the midsole cannot play the role of a support due to the over-softness, whereas over 70, the midsole cannot play the role of an elastic function due to over-hardness.
- the supporting projection between one and twenty made of polyurethane are formed on the under surface of the upper pad (110) in order to increase elastic and recovery forces.
- airbags (128, 128-1, 228) are formed on an inside or outside of the tunnel (112, 212) of the upper pad (110), or formed on both sides.
- several airbags (128-1, 128'-I) can be preferably formed in case the airbags are formed across the heeltap portion to the toe portion as shown Fig.14.
- the tunnel is formed on the heeltap portion as shown in Fig.3 to 8, formed across the heeltap portion to the toe portion, or formed on a portion between the heeltap and toe portion.
- the upper pad (110) has a heeltap tunneled through a side to the other side thereof, a curved tunnel (112, 212) is formed with a heeltap's inclination angle 5-40 on the pad, at least one polyurethane supporting projection (114) is formed on the upper surface of the tunnel (112, 212), and the projections comprise preferably one big size and the other smaller ranged 5 to 40.
- the midsole of the invention reduces the hardness to half and increase buffering effect due to the tunnel (112, 212) comparing with the without.
- the common footwear shape with almost plat heeltap is formed in case of the inclination angle being zero degree
- the bottom shape of the heeltap is formed in a curved surface in case of the inclination angle being 5-40, preferably 20-40 and the smooth curved shape is formed with increasing the angle rearward.
- the curved shape is preferably formed along the heel and the heel's moving trace against the ankle joint during walking, and the inclination angle (R) is more effect in case of being 5-40 degrees.
- the tunnel (112, 212) is placed parallel with the ground in the condition of engaging with the under pad (120) during landing step so that the buffering effect increases, and the contracted tunnel during landing and center moving steps is recovered shapely so that the walking effect increases by generating a repulsive force.
- the tunnel of the midsole according to the invention can be produced in the manner that the supporting projection (114) of the upper pad (110) and the under pad (120) adhere closely to each other or glued by an adhesive.
- the midsole (22) is formed in panel style after patterning the bottom piece, a high elastic shank (29) is built in the upper of the midsole (22), and the bottom surface of heeltap is formed in a curved shape patterning the heel's shape and its moving trace, resulting in rolling effect against the ground during walking.
- the high elastic shank (29) built in the midsole according to the invention has several slits (29a) opened forward the free end at given positions and has beed shaped ribs (29) for an enforcement, and the bottom surface of heeltap is formed in a curved shape patterning the heel's shape and its moving trace, resulting in rolling effect against the ground during walking.
- a high elastic shank (29) keeping the initial forms of the bottom piece and footwear is formed, and recovers easy the bottom piece bending and stretching frequently during walking to be initial form and enhances the stability of walking and make walking nimble movement by generating repulsive force.
- the shank (29) built in the midsole of the invention can be made of any material or shape but preferably made of PVC material and panel style patterning the shape of the midsole, and preferably the forward portion of the shank (29) having a large bending angle is forked by several slits (29a) opened forward free end for allowing the toe's bending to be soft, and beed shaped ribs (29b) are formed in the center of the midsole for allowing the molding fluid to be flowed by the several formed holes (29c).
- the foot's movements are categorized by landing, center moving and leaving steps on the ground.
- landing step the impact of the landing is relatively reduced because of the bottom piece's large surface, the buffering effect is high and smooth landing is made because the airbag and tunnel are contracted parallel with the ground, and the midsole having the tunnel increase the buffering effect by reducing the hardness comparing with the without.
- the under surface of the heeltap play a rolling movement along the ground and the impact is absorbed in dispersive.
- rapid impact does not occur in any joints of the leg and body and smooth walking is accomplished because the center moves slowly along the curved shape.
- the heeltap of the bottom piece takes off from the ground during the leaving step, the contracted tunnel during prior step is recovered and the walking effect is high and becomes light due to the generated repulsive force.
- the midsole for use in the rolling footwear can be made easy.
- the polyurethane supporting projection is prevented from breakage caused by hydrolysis reaction because it does not absorb water or wet soil so that the bottom piece and footwear remain initial forms; the bottom piece's recovery is well accomplished from frequent bending during walking. Accordingly, the invention is very useful in the field of footwear industry.
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002683891A CA2683891A1 (en) | 2007-05-21 | 2008-05-21 | A midsole for masai walking specialized footwear having an airbag and tunnel |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070049051A KR100800063B1 (ko) | 2007-05-21 | 2007-05-21 | 에어백 및 터널부가 형성된 마사이워킹 전문 롤링신발 장착용 미드솔 |
KR10-2007-0049051 | 2007-05-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008143465A1 true WO2008143465A1 (en) | 2008-11-27 |
Family
ID=39342040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2008/002841 WO2008143465A1 (en) | 2007-05-21 | 2008-05-21 | A midsole for masai walking specialized footwear having an airbag and tunnel |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR100800063B1 (ko) |
CA (1) | CA2683891A1 (ko) |
WO (1) | WO2008143465A1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2080443A1 (en) * | 2008-01-18 | 2009-07-22 | Rynkorea Co., Ltd. | A midsole for masai walking specialized shoes |
US7779557B2 (en) | 2008-12-16 | 2010-08-24 | Skechers U.S.A., Inc. Ii | Shoe |
US7877897B2 (en) | 2008-12-16 | 2011-02-01 | Skechers U.S.A., Inc. Ii | Shoe |
EP2367453A2 (en) * | 2008-12-05 | 2011-09-28 | V. Murali Krishna Pata | Perfect gait shoe |
EP2353423A3 (en) * | 2010-02-04 | 2013-01-02 | Pikolino's Intercontinental, S.A. | Improved sole for footwear |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR940005506Y1 (ko) * | 1991-11-08 | 1994-08-18 | 백영태 | 가압튜브를 이용한 공기순환 및 충격흡수 신발 |
US6260289B1 (en) * | 1999-08-16 | 2001-07-17 | Ayako Yamazaki | Sole, and shoe and sandal including the same |
KR100584527B1 (ko) * | 2005-12-07 | 2006-05-30 | 이호형 | 터널부가 형성된 구름운동 건강신발 장착용 미드솔 및 이의제작방법 |
KR200428447Y1 (ko) * | 2006-07-18 | 2006-10-11 | (주)코리아홈쇼핑 | 신발 깔창 |
-
2007
- 2007-05-21 KR KR1020070049051A patent/KR100800063B1/ko not_active IP Right Cessation
-
2008
- 2008-05-21 WO PCT/KR2008/002841 patent/WO2008143465A1/en active Application Filing
- 2008-05-21 CA CA002683891A patent/CA2683891A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR940005506Y1 (ko) * | 1991-11-08 | 1994-08-18 | 백영태 | 가압튜브를 이용한 공기순환 및 충격흡수 신발 |
US6260289B1 (en) * | 1999-08-16 | 2001-07-17 | Ayako Yamazaki | Sole, and shoe and sandal including the same |
KR100584527B1 (ko) * | 2005-12-07 | 2006-05-30 | 이호형 | 터널부가 형성된 구름운동 건강신발 장착용 미드솔 및 이의제작방법 |
KR200428447Y1 (ko) * | 2006-07-18 | 2006-10-11 | (주)코리아홈쇼핑 | 신발 깔창 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2080443A1 (en) * | 2008-01-18 | 2009-07-22 | Rynkorea Co., Ltd. | A midsole for masai walking specialized shoes |
EP2367453A2 (en) * | 2008-12-05 | 2011-09-28 | V. Murali Krishna Pata | Perfect gait shoe |
EP2367453A4 (en) * | 2008-12-05 | 2013-09-04 | V Murali Krishna Pata | SHOE FOR PERFECT GEAR |
US7779557B2 (en) | 2008-12-16 | 2010-08-24 | Skechers U.S.A., Inc. Ii | Shoe |
US7877897B2 (en) | 2008-12-16 | 2011-02-01 | Skechers U.S.A., Inc. Ii | Shoe |
US7886460B2 (en) | 2008-12-16 | 2011-02-15 | Skecher U.S.A., Inc. II | Shoe |
US7941940B2 (en) | 2008-12-16 | 2011-05-17 | Skechers U.S.A., Inc. Ii | Shoe |
EP2353423A3 (en) * | 2010-02-04 | 2013-01-02 | Pikolino's Intercontinental, S.A. | Improved sole for footwear |
Also Published As
Publication number | Publication date |
---|---|
KR100800063B1 (ko) | 2008-02-01 |
CA2683891A1 (en) | 2008-11-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6505895B2 (ja) | 靴 | |
US20090183393A1 (en) | Midsole of Masai Walking Specialized Shoes | |
JP6294909B2 (ja) | シューズ用ソール構造およびそれを用いたシューズ | |
KR100584527B1 (ko) | 터널부가 형성된 구름운동 건강신발 장착용 미드솔 및 이의제작방법 | |
CN106539186A (zh) | 用于鞋类物品的鞋底组件 | |
US20090151201A1 (en) | Masai Walking Specialized Shoes | |
EP2949230B1 (en) | Sole assembly including a central support structure for an article of footwear | |
JP2016019735A (ja) | 非対称靴 | |
KR100825437B1 (ko) | 허리형태 생크와 소프트 감지체가 내장된 마사이워킹용전문신발의 밑창 구조 | |
WO2008143465A1 (en) | A midsole for masai walking specialized footwear having an airbag and tunnel | |
KR100882190B1 (ko) | 마사이워킹 신발의 미드솔 | |
KR100825435B1 (ko) | 소프트 감지체가 내장된 마사이워킹용 전문신발의 밑창구조 | |
JP4164115B1 (ja) | 履物 | |
KR100825433B1 (ko) | 감지체가 내장된 마사이워킹용 전문신발의 밑창 구조 | |
KR100807365B1 (ko) | 측면패드 감지체가 내장된 마사이워킹용 전문신발의 밑창구조 | |
KR100807362B1 (ko) | 전후방 소프트감지체가 내장된 마사이워킹용 전문신발의밑창 구조 | |
KR100765805B1 (ko) | 터널부가 형성된 롤링운동 건강신발 장착용 미드솔 및 이의 제작방법 | |
KR100800060B1 (ko) | 에어백 및 상하터널부가 내장된 마사이워킹전문 롤링신발장착용 미드솔 | |
KR100849601B1 (ko) | 연결판 생크가 내장된 마사이워킹용 전문신발의 관통터널미드솔 구조 | |
KR100882847B1 (ko) | 마사이워킹 신발 | |
KR100955028B1 (ko) | 연결판 생크가 내장된 마사이워킹용 전문신발의 밑창 | |
KR100864183B1 (ko) | 신발 밑창의 바닥이 곡면형태인 기능성 신발 | |
KR100882189B1 (ko) | 마사이워킹 신발 | |
KR200378041Y1 (ko) | 뒤축을 개량한 건강 신발 | |
KR100808386B1 (ko) | 에어백 소프트 감지체가 형성된 마사이워킹 전문 롤링신발장착용 미드솔 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08753636 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2683891 Country of ref document: CA |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 08753636 Country of ref document: EP Kind code of ref document: A1 |