WO2005006904A1 - Chaussure ordinaire et chaussure de sport combinee - Google Patents

Chaussure ordinaire et chaussure de sport combinee Download PDF

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Publication number
WO2005006904A1
WO2005006904A1 PCT/KR2003/001895 KR0301895W WO2005006904A1 WO 2005006904 A1 WO2005006904 A1 WO 2005006904A1 KR 0301895 W KR0301895 W KR 0301895W WO 2005006904 A1 WO2005006904 A1 WO 2005006904A1
Authority
WO
WIPO (PCT)
Prior art keywords
footwear
midsole
training
casual
combined
Prior art date
Application number
PCT/KR2003/001895
Other languages
English (en)
Inventor
Jae-Kyung Choi
Original Assignee
Jae-Kyung Choi
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jae-Kyung Choi filed Critical Jae-Kyung Choi
Priority to AU2003261011A priority Critical patent/AU2003261011A1/en
Publication of WO2005006904A1 publication Critical patent/WO2005006904A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06—User-manipulated weights
    • A63B21/0601—Special physical structures of used masses
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/04—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined with metal insertions or coverings
    • 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
    • A43B13/10—Metal
    • 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
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/18—Arrangements for attaching removable insoles to footwear
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B19/00—Shoe-shaped inserts; Inserts covering the instep
    • A43B19/005—Weighted inserts for shoes, i.e. insert comprising an additional weight
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06—User-manipulated weights
    • A63B21/065—User-manipulated weights worn on user's body

Definitions

  • the present invention relates to training footwear, and more particularly, to combined casual and athletic footwear capable of being used in training wearer's body, as well in a normal walking.
  • Athletic footwear such as sports shoes or running shoes, made of leather or rubber includes a shoe upper providing its shape, of which a plurality of uppers are stitched, an insole, a midsole, and an outsole providing its bottom.
  • the athletic footwear serves as only footwear, but does not have a function to train wearer's physical strength, in other words, a function to strengthen muscles of wearer's legs.
  • Ordinary men or sportsmen wear gaiters or sandbags on his/her calf to improve muscles of his/her lower body when exercising weight training, thereby causing the sportsmen inconvenience.
  • the gaiters or sandbags are slipped down.
  • Another athletic footwear is disclosed in Korean Utility Model Registration No. 285242, in which a plurality of metal rods and PVC pipes are inserted into a midsole of the athletic footwear to train wearer's physical strength, and the metal rods are inserted into or removed from the PVC tubes to adjust weight of the footwear.
  • the prior art athletic footwear is adapted to uniformly distribute the weight in the midsole and to adjust the weight of the footwear.
  • the prior art athletic footwear serves as not casual footwear, but has a function to train wearer's physical strength. In other words, the user has to prepare separate casual footwear to go on foot.
  • a weighted training midsole having a plurality of holes for receiving rods; and a pad having desired elasticity; wherein if the weighted training midsole is positioned on an upper surface of the midsole, the footwear is used as the athletic footwear, and if the pad is positioned on the upper surface of the midsole, the footwear is used as the casual footwear.
  • Fig. 1 is an exploded perspective view of combined casual and training footwear according to a preferred embodiment of the present invention.
  • Fig. 2 is an exploded perspective view of a training midsole in Fig. 1.
  • Fig. 3 is a perspective view of a casual midsole to be used when athletic footwear is used as casual footwear.
  • Fig. 4 is a cross-sectional view of athletic footwear according to a preferred embodiment of the present invention.
  • Fig. 5 is a cross-sectional view showing a state where athletic footwear is used as casual footwear according to a preferred embodiment of the present invention.
  • the present invention provides athletic footwear having a sheet of separate weighted training midsole capable of being used in both training wearer's body and a normal walking, in which the weighted training midsole includes a plurality of circular and rectangular metal rods and a light PU (polyurethane) or EVA (ethylene vinyl acetate) pad.
  • the weighted training midsole includes a plurality of circular and rectangular metal rods and a light PU (polyurethane) or EVA (ethylene vinyl acetate) pad.
  • the present invention relates to combined casual and athletic footwear, and realizes a technical thought that a cavity is formed in a bottom portion of the footwear corresponding to an ankle portion by attaching and detaching a liner to a lower portion of last and upper of conventional footwear, and if a weighted midsole is inserted into the cavity, the footwear can be used as athletic footwear, while if a pad made of a light PU or EVA material is inserted into the cavity, the footwear can be used as casual footwear.
  • the weight of the combined casual and athletic footwear may be adjusted by inserting and removing the metal rods into and from the weighted midsole.
  • Figs. 1 to 3 are views showing construction of combined casual and training footwear according to one preferred embodiment of the present invention.
  • the footwear of the present invention includes an upper 10, an insole 12, a midsole 28, and an outsole 32 having a cavity therein. Since the above components are widely known in the art, the description thereof will be omitted herein.
  • the outsole 32 is formed with two bosses 34 for preventing a weighted training midsole 14 or a pad 36 from being slipped or detached from the cavity of the outsole.
  • the midsole 28 is formed with holes 30 for receiving the bosses 34.
  • Fig. 2 shows a detailed construction of the weighted training midsole 14 shown in
  • the weighted training midsole 14 includes an upper sheet 16 and a lower sheet 18, the sheets made of a light PU or EVA material.
  • One surface of the respective sheets 16 and 18 are formed with a plurality of semi-circular grooves 24a and rectangular grooves 26a.
  • the upper sheet 16 is adhered to the lower sheet 18 by glue, such that the semi-circular grooves 24a and the rectangular grooves 26a form circular holes 24 and rectangular holes 26, respectively, as shown in Fig. 1.
  • the circular holes 24 and the rectangular holes 26 are spaced apart from each other at regular intervals.
  • the circular holes 24 are arranged at a front of the footwear, while the rectangular holes 26 are arranged at a rear of the footwear.
  • circular metal rods 20 and rectangular metal rods 22 are inserted into the circular holes 24 and the rectangular holes 26, respectively.
  • a wearer can adjust weight of the footwear of the present invention by inserting or removing the metal rods 20 and 22 into or from the holes.
  • the weighted training midsole 14 if the weighted training midsole 14 is positioned in the cavity of the athletic footwear, preferably the training midsole 14 is seated on an upper surface of the midsole 28, the bosses 34 formed on the outsole 32 are inserted into grooves 15 formed at the lower sheet 18. Therefore, the weighted training midsole 14 does not move in the cavity, so that the wearer can use the footwear as the athletic footwear.
  • Fig. 3 shows a casual midsole to be used when the athletic footwear is used as casual footwear.
  • the casual midsole consists of the pad 36 made of a light PU or EVA material.
  • the pad 36 is shaped to have the same shape as that of the midsole 28.
  • the pad 36 is formed with grooves 36a for receiving the bosses 34 of the outsole 32 at a bottom surface thereof, as shown in Fig. 5.
  • the athletic footwear according to the present invention can be used as the casual footwear. While the present invention has been described and illustrated herein with reference to the preferred embodiments thereof, it will be apparent to those skilled in the art that various modifications and variations can be made therein without departing from the spirit and scope of the invention.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

L'invention se rapporte à une chaussure ordinaire et de sport pouvant être utilisée au cours de l'entraînement de l'utilisateur, ainsi que pendant une marche normale. Cette chaussure comprend une feuille faite d'une semelle intercalaire d'entraînement pondérée séparée pouvant être utilisée à la fois au cours de l'entraînement de l'utilisateur et pendant une marche normale. La semelle intercalaire d'entraînement pondérée comporte une pluralité de tiges métalliques circulaires et rectangulaires et une protection légère de PU (polyuréthanne) ou d'EVA (éthylène vinyle acétate).
PCT/KR2003/001895 2003-07-23 2003-09-16 Chaussure ordinaire et chaussure de sport combinee WO2005006904A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003261011A AU2003261011A1 (en) 2003-07-23 2003-09-16 Combined casual and training footwear

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2003-0023738U KR200331188Y1 (ko) 2003-07-23 2003-07-23 평상화 겸용 체력단련 운동화
KR20-2003-0023738 2003-07-23

Publications (1)

Publication Number Publication Date
WO2005006904A1 true WO2005006904A1 (fr) 2005-01-27

Family

ID=34386605

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2003/001895 WO2005006904A1 (fr) 2003-07-23 2003-09-16 Chaussure ordinaire et chaussure de sport combinee

Country Status (3)

Country Link
KR (1) KR200331188Y1 (fr)
AU (1) AU2003261011A1 (fr)
WO (1) WO2005006904A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2700325A1 (fr) * 2011-04-19 2014-02-26 Guangzhou Zengwei Rubber Co., Ltd. Semelle et chaussures multifonctions à gravité et adaptées à la forme du corps

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200357930Y1 (ko) * 2004-05-18 2004-07-31 주식회사 청일 평상화 겸용 체력단련 운동화

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709921A (en) * 1986-03-05 1987-12-01 Valuikas Antonette G Weighted insole
US5638613A (en) * 1996-09-24 1997-06-17 J. H. Williams Inventions, Inc. Weighted flexible shoe insole
JPH09308504A (ja) * 1996-05-23 1997-12-02 Miyata:Kk トレーニングシューズ
KR200285242Y1 (ko) * 2002-05-06 2002-08-13 최윤자 체력 단련용 운동화

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709921A (en) * 1986-03-05 1987-12-01 Valuikas Antonette G Weighted insole
JPH09308504A (ja) * 1996-05-23 1997-12-02 Miyata:Kk トレーニングシューズ
US5638613A (en) * 1996-09-24 1997-06-17 J. H. Williams Inventions, Inc. Weighted flexible shoe insole
KR200285242Y1 (ko) * 2002-05-06 2002-08-13 최윤자 체력 단련용 운동화

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2700325A1 (fr) * 2011-04-19 2014-02-26 Guangzhou Zengwei Rubber Co., Ltd. Semelle et chaussures multifonctions à gravité et adaptées à la forme du corps
EP2700325A4 (fr) * 2011-04-19 2014-08-27 Guangzhou Zengwei Rubber Co Ltd Semelle et chaussures multifonctions à gravité et adaptées à la forme du corps

Also Published As

Publication number Publication date
AU2003261011A1 (en) 2005-02-04
KR200331188Y1 (ko) 2003-10-22

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