FR2701637A1 - Shoe sole with shock-absorbing device - Google Patents

Shoe sole with shock-absorbing device Download PDF

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Publication number
FR2701637A1
FR2701637A1 FR9301837A FR9301837A FR2701637A1 FR 2701637 A1 FR2701637 A1 FR 2701637A1 FR 9301837 A FR9301837 A FR 9301837A FR 9301837 A FR9301837 A FR 9301837A FR 2701637 A1 FR2701637 A1 FR 2701637A1
Authority
FR
France
Prior art keywords
sole
shock
cushion
recess
shoe
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.)
Granted
Application number
FR9301837A
Other languages
French (fr)
Other versions
FR2701637B3 (en
Inventor
Yoo Shin Hyoung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kolon International Corp
Original Assignee
Kolon International Corp
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
Priority to GB9225165A priority Critical patent/GB2273037A/en
Application filed by Kolon International Corp filed Critical Kolon International Corp
Priority to FR9301837A priority patent/FR2701637B3/en
Publication of FR2701637A1 publication Critical patent/FR2701637A1/en
Application granted granted Critical
Publication of FR2701637B3 publication Critical patent/FR2701637B3/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/14Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18Resilient soles
    • A43B13/20Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • A43B13/206Pneumatic soles filled with a compressible fluid, e.g. air, gas provided with tubes or pipes or tubular shaped cushioning members
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/14Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18Resilient soles
    • A43B13/181Resiliency achieved by the structure of the sole
    • A43B13/182Helicoidal springs

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The invention relates to a shoe sole with a shock-absorbing device. It relates to a sole (1) which forms a recess (2) in the form of a box, a damping cushion device (3) being inserted in this recess and comprising several damping-cushion springs (5) of the bellows type which are placed in the cavity (4) of the recess, and projecting damping-cushion elements (6) placed transversely on the lower surface (3a) of the sole (1). Application to sports shoes.

Description

La présente invention concerne une semelle de chaussure, et plusThe present invention relates to a shoe sole, and more

précisément, elle concerne une semelle destinée à amortir les chocs et qui comporte plusieurs organes élastiques du type de soufflets destinés à absorber un choc sur le talon du pied d'un utilisateur lorsque  specifically, it relates to a sole intended to absorb shocks and which comprises several elastic members of the type of bellows intended to absorb a shock on the heel of the foot of a user when

celui-ci marche et/ou saute.he walks and / or jumps.

On sait qu'on a utilisé divers types d'organes  We know that we used various types of organs

amortisseurs pour absorber le choc sur le talon d'utilisa-  shock absorbers to absorb the shock on the heel of use

teur et provoquer sa relaxation Parmi les organes d'amor-  tor and induce relaxation Among the organs of amor-

tissement, ceux qui sont du type à cube présentent un inconvénient qui est le coût élevé de production dû au  weaving, those which are of the cube type have a disadvantage which is the high cost of production due to the

procédé compliqué de fabrication En outre, cette réalisa-  complicated manufacturing process In addition, this realization

tion a un aspect peu esthétique.tion has an unattractive appearance.

Une semelle connue d'amortissement de chocs possède des trous de circulation d'air destinés à absorber le choc par circulation d'un courant d'air chassé de manière instantanée par des trous de circulation d'air pendant la marche Cependant, dans le cas de cette semelle, un certain nombre d'opérations de fabrication sont mises en oeuvre étant donné la structure compliquée existant entre la  A known shock absorbing sole has air circulation holes intended to absorb the shock by circulation of a stream of air expelled instantaneously by air circulation holes during walking However, in the case of this sole, a certain number of manufacturing operations are implemented given the complicated structure existing between the

semelle et l'organe inférieur de la chaussure.  sole and lower part of the shoe.

Ainsi, tous ces inconvénients ont un effet négatif sur la qualité et le coût de fabrication Cependant, si un fabricant veut vendre ses produits de manière satisfaisante dans le commerce, le coût doit être aussi faible que possible, et la qualité et l'extérieur de la chaussure  Thus, all these drawbacks have a negative effect on the quality and the cost of manufacture. However, if a manufacturer wants to sell his products satisfactorily in trade, the cost must be as low as possible, and the quality and exterior of the shoe

doivent être simultanément améliorés.  must be simultaneously improved.

La présente invention a pour objet la réalisation d'une semelle de chaussure ayant un organe d'amortissement  The subject of the present invention is the production of a shoe sole having a cushioning member.

de chocs qui peut être réalisé avec une structure simple.  which can be achieved with a simple structure.

La présente invention a pour objet la réalisation d'une semelle d'amortissement de chocs qui peut être réalisée avec une structure simple sous forme de plusieurs organes élastiques du type de soufflets destinés à absorber le choc sur le talon du pied d'un utilisateur lorsque celui-ci marche et/ou saute, avec simultanément une amélioration de la qualité et de l'aspect de la semelle de chaussure. Cet objet est atteint par réalisation d'une semelle qui est mise au contact du talon d'un utilisateur et qui comporte un organe d'amortissement qui est introduit dans la cavité L'organe d'amortissement, qui a la forme d'une boîte, comporte plusieurs organes élastiques du type à ressorts Un coussin amortisseur constitué d'éléments en saillie est formé sur l'élément inférieur de l'organe de  The present invention relates to the production of a shock absorbing sole which can be produced with a simple structure in the form of several elastic members of the type of bellows intended to absorb the shock on the heel of the foot of a user when it walks and / or jumps, simultaneously improving the quality and appearance of the shoe sole. This object is achieved by making a sole which is brought into contact with the heel of a user and which comprises a damping member which is introduced into the cavity The damping member, which has the shape of a box , comprises several elastic members of the spring type A shock absorbing cushion consisting of projecting elements is formed on the lower element of the

coussin amortisseur, transversalement à celui-ci.  shock absorber cushion, transverse thereto.

D'autres caractéristiques et avantages de l'inven-  Other characteristics and advantages of the invention

tion seront mieux compris à la lecture de la description  tion will be better understood on reading the description

qui va suivre d'exemples de réalisations, faite en réfé-  which will follow examples of achievements, made in reference to

rence aux dessins annexés sur lesquels: la figure 1 est une vue en perspective avec des parties arrachées de la semelle de chaussure, retournée avec la partie inférieure vers le haut; la figure 2 est une coupe en élévation latérale suivant la ligne II-II de la figure 1; et la figure 3 est une vue partielle de dessus de la  Reference to the accompanying drawings in which: FIG. 1 is a perspective view with parts cut away from the sole of the shoe, turned upside down; Figure 2 is a sectional side elevation along the line II-II of Figure 1; and Figure 3 is a partial top view of the

figure 1.figure 1.

Sur les figures 1 à 3 des dessins, la semelle 1 selon l'invention forme une cavité 2 en forme de boite qui est introduite dans l'organe 3 de coussin amortisseur Cet  In FIGS. 1 to 3 of the drawings, the sole 1 according to the invention forms a box-shaped cavity 2 which is introduced into the member 3 of the shock-absorbing cushion This

organe 3 comporte plusieurs ressorts 5 de coussin amortis-  member 3 comprises several cushion springs 5

seur du type de soufflets placés dans une cavité 4 L'élé-  of the type of bellows placed in a cavity 4 The element

ment inférieur 3 a de l'organe 3 forme des éléments 6 de coussin amortisseur en saillie placés transversalement à la  lower part 3a of the member 3 forms elements 6 of the protruding damper cushion placed transversely to the

semelle 1.sole 1.

La cavité 4 formée dans l'organe 3 de coussin amortisseur, qui a la configuration d'une boîte étanche, a plusieurs ressorts 5 de coussin amortisseur qui peuvent être formés de matériaux tels qu'un caoutchouc synthétique ou un caoutchouc thermoplastique ou du chlorure de  The cavity 4 formed in the cushion cushion member 3, which has the configuration of a sealed box, has several cushion cushion springs 5 which can be formed from materials such as synthetic rubber or thermoplastic rubber or chloride.

polyvinyle.polyvinyl.

Par ailleurs, l'organe 3 de coussin amortisseur peut être formé de matériaux tels qu'un polyuréthanne formant plusieurs éléments 6 de coussin amortisseur en saillie sur l'élément inférieur 3 a Ces éléments 6 de coussin amortis- seur en saillie et l'élément inférieur 3 a sont au contact du sol. 5 Une chaussure ayant la semelle 1 selon la présente invention absorbe progressivement l'énergie de chocs grâce  Furthermore, the shock-absorbing cushion member 3 can be formed of materials such as a polyurethane forming several elements 6 of the shock-absorbing cushion projecting from the lower element 3 a. These elements 6 of the protruding shock-absorbing cushion and the element less than 3 a are in contact with the ground. 5 A shoe having the sole 1 according to the present invention gradually absorbs impact energy thanks to

aux ressorts 5 de coussin amortisseur de l'organe 3 lors-  to the springs 5 of the shock-absorbing cushion of the member 3 when

qu'un utilisateur marche et/ou saute.  a user is walking and / or jumping.

L'organe 3 d'amortissement est introduit dans la cavité 2 de la semelle 1 afin qu'il soit manoeuvré sous l'action de la pression élevée agissant sur l'élément inférieur 3 a de la semelle 1 pendant la marche et/ou le saut.  The damping member 3 is introduced into the cavity 2 of the sole 1 so that it is maneuvered under the action of the high pressure acting on the lower element 3 a of the sole 1 during walking and / or jump.

En outre, la semelle selon l'invention a une struc-  In addition, the sole according to the invention has a structure

ture simple dont la qualité et l'aspect externe sont améliorés et qui est douce et confortable lors de la marche  simple shape with improved quality and external appearance, which is soft and comfortable when walking

et/ou du saut.and / or jump.

Bien entendu, diverses modifications peuvent être apportées par l'homme de l'art aux semelles qui viennent  Of course, various modifications can be made by those skilled in the art to the soles which come

d'être décrites uniquement à titre d'exemples non limita-  to be described only as non-limiting examples

tifs sans sortir du cadre de l'invention.  tifs without departing from the scope of the invention.

Claims (4)

REVENDICATIONS 1 Semelle de chaussure ayant un organe d'amortis-  1 shoe sole having a cushioning member sement de chocs, caractérisée en ce que la semelle ( 1) forme un évidement ( 2) en forme de boîte, un organe ( 3) de coussin amortisseur étant introduit dans cet évidement et comprenant plusieurs ressorts ( 5) de coussin amortisseur du type de soufflets placés dans la cavité ( 4) de l'évidement et des éléments ( 6) de coussin amortisseur en saillie placés transversalement à la surface inférieure ( 3 a) de la  impact pad, characterized in that the sole (1) forms a box-shaped recess (2), a shock-absorbing cushion member (3) being introduced into this recess and comprising several springs of shock-absorbing cushion type bellows placed in the cavity (4) of the recess and projecting damper cushion elements (6) placed transversely to the lower surface (3a) of the semelle ( 1).sole (1). 2 Semelle selon la revendication 1, caractérisée en ce que les ressorts de coussin amortisseur sont formés d'un matériau choisi parmi les caoutchoucs de synthèse, les  2 sole according to claim 1, characterized in that the shock absorber cushion springs are formed from a material chosen from synthetic rubbers, caoutchoucs thermoplastiques et le chlorure de polyvinyle.  thermoplastic rubbers and polyvinyl chloride. 3 Semelle selon la revendication 1, caractérisée en ce que l'organe de coussin amortisseur est formé de polyuréthanne.  3 sole according to claim 1, characterized in that the shock absorbing cushion member is formed of polyurethane. 4 Chaussure, caractérisée en ce qu'elle comprend4 Shoe, characterized in that it comprises une semelle selon l'une quelconque des revendications  a sole according to any one of claims précédentes.previous.
FR9301837A 1992-12-02 1993-02-18 Shoe sole with shock absorber. Expired - Fee Related FR2701637B3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9225165A GB2273037A (en) 1992-12-02 1992-12-02 Impact absorbing sole
FR9301837A FR2701637B3 (en) 1992-12-02 1993-02-18 Shoe sole with shock absorber.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9225165A GB2273037A (en) 1992-12-02 1992-12-02 Impact absorbing sole
FR9301837A FR2701637B3 (en) 1992-12-02 1993-02-18 Shoe sole with shock absorber.

Publications (2)

Publication Number Publication Date
FR2701637A1 true FR2701637A1 (en) 1994-08-26
FR2701637B3 FR2701637B3 (en) 1995-05-12

Family

ID=26230108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9301837A Expired - Fee Related FR2701637B3 (en) 1992-12-02 1993-02-18 Shoe sole with shock absorber.

Country Status (2)

Country Link
FR (1) FR2701637B3 (en)
GB (1) GB2273037A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2739533A1 (en) * 1995-10-06 1997-04-11 Scop Minibel Sa Sole for footwear with shock absorber under heel

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6453577B1 (en) 1996-02-09 2002-09-24 Reebok International Ltd. Support and cushioning system for an article of footwear
CA2126304A1 (en) * 1994-04-30 1995-10-31 Myeong-Eon Cho Shoe sole
US6050001A (en) * 1997-12-12 2000-04-18 Florsheim Group Inc. Shoe having layered shock absorbing zones
DE10244433B4 (en) 2002-09-24 2005-12-15 Adidas International Marketing B.V. Sliding element and shoe sole
DE10244435B4 (en) 2002-09-24 2006-02-16 Adidas International Marketing B.V. Sliding element and shoe sole

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951572A1 (en) * 1979-12-21 1981-07-02 Sachs Systemtechnik Gmbh, 8720 Schweinfurt SHOE WITH ELASTIC OUTSOLE
US4535553A (en) * 1983-09-12 1985-08-20 Nike, Inc. Shock absorbing sole layer
GB2221378A (en) * 1988-08-02 1990-02-07 Far East Athletics Limited Sole with the compressible shock absorbers
BR8806281A (en) * 1988-11-25 1990-07-24 Sao Paulo Alpargatas IMPACT DAMPING SYSTEM APPLICABLE TO SPORTS SHOES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2739533A1 (en) * 1995-10-06 1997-04-11 Scop Minibel Sa Sole for footwear with shock absorber under heel

Also Published As

Publication number Publication date
GB9225165D0 (en) 1993-01-20
GB2273037A (en) 1994-06-08
FR2701637B3 (en) 1995-05-12

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