JPH02102601A - Sports shoes sole - Google Patents
Sports shoes soleInfo
- Publication number
- JPH02102601A JPH02102601A JP25644088A JP25644088A JPH02102601A JP H02102601 A JPH02102601 A JP H02102601A JP 25644088 A JP25644088 A JP 25644088A JP 25644088 A JP25644088 A JP 25644088A JP H02102601 A JPH02102601 A JP H02102601A
- Authority
- JP
- Japan
- Prior art keywords
- midsole
- outsole
- forefoot
- sidewall
- reinforcing member
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 239000013013 elastic material Substances 0.000 claims abstract description 15
- 210000004744 fore-foot Anatomy 0.000 claims description 25
- 210000002683 foot Anatomy 0.000 claims description 23
- 210000000452 mid-foot Anatomy 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 8
- 230000035939 shock Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 210000000548 hind-foot Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000007659 motor function Effects 0.000 description 3
- 239000011359 shock absorbing material Substances 0.000 description 3
- 208000017899 Foot injury Diseases 0.000 description 2
- 235000006679 Mentha X verticillata Nutrition 0.000 description 2
- 235000002899 Mentha suaveolens Nutrition 0.000 description 2
- 235000001636 Mentha x rotundifolia Nutrition 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 206010061225 Limb injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、前後、左右の迅速な動きに通した、足の運動
機能を最大限に発揮しうるスポーツシューズの靴底に関
し、更に詳しくは、横４１性、ねじれ剛性が大で且つ前
足部の屈曲性の大なる靴底に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a sole for a sports shoe that can maximize the motor function of the foot through rapid movement back and forth and from side to side. This relates to a sole that has high lateral strength, high torsional rigidity, and high flexibility in the forefoot.
テニス、バレーボール、等の球技において、最近の高度
化した技術を発揮するためには、前後、左右の迅速な体
の動きが増々要求され、その結果足にかかる衝撃力、ね
じれ、横ぶれ等による足の損傷の危険が大きくなってい
る。In ball games such as tennis and volleyball, in order to demonstrate the latest advanced techniques, rapid body movements from front to back and from side to side are increasingly required.As a result, impact forces on the feet, twisting, sideways movement, etc. The risk of foot injury is greater.
特にテニスのハードコート（全天候型コート）ではクレ
ーコートに比較して摩擦係数が高く、コート自体がスト
ップ性を有するため、足の不必要な横ぶれ、ねじれを生
じ、瞬時の動作が遅くなり、父兄の傷害を起こす虞があ
る。この足にかかる余分なねじれを防ぐために、第２図
に示すように、スポーツシューズのアウトソール（１）
の全周囲に沿って、アウトソール（１）から上方にカッ
プ状に立上がるサイドウオール（２）を設けその中にミ
ツドソール（３）を挿入することにより、シエーズソー
ルの剛性を高め、足を保護する方法が行われている。In particular, tennis hard courts (all-weather courts) have a higher coefficient of friction than clay courts, and the court itself has stopping properties, causing unnecessary sideways movement and twisting of the foot, slowing down instantaneous movements. There is a risk of injury to parents. In order to prevent this extra twist on the foot, as shown in Figure 2, the outsole (1) of the sports shoe is
A side wall (2) that rises upward from the outsole (1) in a cup shape is provided along the entire circumference of the outsole (1), and a midsole (3) is inserted into it to increase the rigidity of the Siez sole and protect the foot. method is being done.
上のようにアウトソール（１１の全周囲に沿って、上方
にカップ状に立上がるサイドウオール（２）を設けると
前足部の屈曲性に劣るため、第３図に示すごとく、足の
前後の中間部分である中足部の内側及び外側で、上記サ
イドウオールを省略して、前足部と後足部が中足部を境
に屈曲しやすくする方法も提案されている。If a side wall (2) is provided that rises upward in a cup shape along the entire circumference of the outsole (11) as shown above, the flexibility of the forefoot will be poor, so as shown in Figure 3, A method has also been proposed in which the sidewalls are omitted on the medial and lateral sides of the midfoot, which is the intermediate part, so that the forefoot and hindfoot can easily bend at the midfoot.
上記従来のスポーツシューズソールのうち、アウトソー
ル（１）の全周囲にわたってカップ状に立上がるサイド
ウオール（２）を設け、靴底の剛性を高めるためにはあ
る程度剛性の大きいサイドウオールを設ける必要があり
、そうすれば前足部の屈曲性が低下し、瞬時の動きへの
対応が遅くなる。Among the conventional sports shoe soles mentioned above, a side wall (2) is provided that rises in a cup shape over the entire circumference of the outsole (1), and in order to increase the rigidity of the sole, it is necessary to provide a side wall with a certain degree of rigidity. Yes, this reduces the flexibility of the forefoot, making it slower to respond to instantaneous movements.
一方、上記サイドウオール（２）を中足部で省略すると
、前足部の屈曲性は向上し、瞬時の動きへの対応が可能
となるが、シューズ自体の剛性が低下し、足に不必要な
ねじり、槙ぶれを起こし、足の運動機能を充分に発揮す
ることができない。On the other hand, if the sidewall (2) is omitted from the midfoot, the flexibility of the forefoot will improve and it will be able to respond to instant movements, but the rigidity of the shoe itself will decrease and unnecessary This causes twisting and rolling, making it impossible to fully utilize the motor functions of the feet.
従って本発明は、シューズの前足部の屈曲性を保ちなが
ら、シューズ自体の剛性を高（保ちうるスポーツシュー
ズソールを提供することを目的とする。Therefore, an object of the present invention is to provide a sports shoe sole that can maintain high rigidity of the shoe itself while maintaining the flexibility of the forefoot portion of the shoe.
Ｃ問題点を解決するための手段〕
上記目的を達成すぺ（、本発明者らは鋭意研究を重ねた
結果、アウトソールの周囲から上方に立上がるサイドウ
オールを設けると共に、アウトソールの上面に接合する
ミツドソールを前足部と後足部に分離し、その中間に靴
底の剛性を強化する補強部材を、アウトソールに固着し
て設けることにより、シューズの剛性と前足部の屈曲性
を両立させることができることを見いだし、本発明を完
成するに至った。Means for Solving Problem C] To achieve the above object, as a result of extensive research, the present inventors have provided a side wall that rises upward from the periphery of the outsole, and By separating the joining midsole into the forefoot and rearfoot parts, and installing a reinforcing member in the middle that strengthens the rigidity of the sole, it is fixed to the outsole, achieving both shoe rigidity and forefoot flexibility. They have discovered that it is possible to do this, and have completed the present invention.
即ち、本発明は弾性体よりなるアウトソールとミツドソ
ールを備えたスポーツシューズソールにおいて、アウト
ソールの周囲からカップ状に上方に立上がるサイドウオ
ールを設け、該サイドウオールに囲まれたアウトソール
上面にミツドソールを前足部ミツドソールと後足部ミツ
ドソールに分割して接合し、該前足部ミツドソールと後
足部ミツドソールの間にミツドソールより硬度の大なる
弾性体よりなる補強部材をアウトソール上に固着したこ
とを特徴とするスポーツシューズソールを要旨とする。That is, the present invention provides a sports shoe sole equipped with an outsole and a midsole made of an elastic material, in which a sidewall that rises upward in a cup shape from the periphery of the outsole is provided, and a midsole is provided on the upper surface of the outsole surrounded by the sidewall. is divided into a forefoot midsole and a rear foot midsole and joined together, and a reinforcing member made of an elastic material harder than the midsole is fixed onto the outsole between the forefoot midsole and the rear foot midsole. The main subject is sports shoe soles.
次に本発明の内容を図面により詳細に説明する。Next, the content of the present invention will be explained in detail with reference to the drawings.
第１図は本発明の靴底を備えたスポーツシューズの一例
の斜視分解図である。（ｌ）は半硬質ポリウレタン樹脂
等の弾性合成樹脂、合成ゴム、天然ゴム等の弾性材料よ
りなるアウトソールであってその周囲から上方に立上が
るサイドウオール＜２）を一体に設ける。サイドウオー
ル（２）は中足部（４）の内側及び外側で切欠いて省略
し、前足部サイドウオール（２ａ）と後足部サイドウオ
ール（２ｂ）に分離するのが望ましい。FIG. 1 is an exploded perspective view of an example of a sports shoe equipped with the sole of the present invention. (l) is an outsole made of an elastic material such as an elastic synthetic resin such as a semi-rigid polyurethane resin, synthetic rubber, or natural rubber, and is integrally provided with a sidewall <2) rising upward from the periphery thereof. It is desirable that the sidewall (2) be cut out and omitted on the medial and lateral sides of the midfoot (4), and separated into a forefoot sidewall (2a) and a rearfoot sidewall (2b).
アウトソール（１１の上面には弾性材料よりなるミツド
ソール（３）が接合されるが、このミツドソール（３）
は前足部ミツドソール（３ａ）と後足部ミツドソール（
３ｂ）に分割され、両者を分画するように、ミツドソー
ルより硬度の大なる弾性体よりなる補強部材（５）をア
ウトソール（１１上面の踏まず部のやや後方に固着して
設ける。補強部材（５）はアウトソール（１１と同質材
料で一体に成型するのが好ましい。補強部材（５）はブ
ロック状に形成してもよいし、第４図に示すように、ブ
ロック内に空隙（６）を設けて軽量化してもよい、又ア
ウトソール（１１上面を横切るようにリブ状に形成して
もよい。A midsole (3) made of an elastic material is joined to the upper surface of the outsole (11).
The forefoot midsole (3a) and the rear midsole (
3b), and a reinforcing member (5) made of an elastic material having a harder hardness than that of the midsole is fixed to the upper surface of the outsole (11, slightly behind the non-stepping part. Reinforcing member It is preferable that the reinforcing member (5) is made of the same material as the outsole (11) and is integrally molded.The reinforcing member (5) may be formed in a block shape, or as shown in FIG. ) may be provided to reduce the weight, or the outsole (11 may be formed in a rib shape so as to cross the upper surface thereof).
補強部材（５）の両側面は後足部サイドウオール（２ｂ
）に接合、固着してもよいし、サイドウオール（２）に
は固着せず単に当接するのみでもよいし、第５図に示す
ように、補強部材（５）の両側面又は片側の側面をサイ
ドウオール（２）から間隔を隔てて設けてもよい。Both sides of the reinforcing member (5) are hindfoot sidewalls (2b
), or it may simply be in contact with the sidewall (2) without being fixed, or as shown in Figure 5, both sides or one side of the reinforcing member (5) may be It may be provided at a distance from the sidewall (2).
補強部材（５）が足の前後方向にかなり幅を有する場合
には前後方向の幅は足の内側において小さく、外側にお
いて前方に大きくするのが靴底の屈曲性と剛性のバラン
ス上好ましい。When the reinforcing member (5) has a considerable width in the anteroposterior direction of the foot, it is preferable for the anteroposterior width to be small on the inside of the foot and widen forward on the outside of the foot in order to balance the flexibility and rigidity of the sole.
補強部材（５）の高さは、ミントソール（３）の高さと
略一致させるのがよい、アウトソール（１１上面のサイ
ドウオール（２）と補強部材（５）に囲まれた２つの空
間に、それぞれ前足部ミツドソール（３ａ）及び後足部
ミントソール（３ｂ）を嵌合して接合する。The height of the reinforcing member (5) should be approximately the same as the height of the mint sole (3). , the forefoot midsole (3a) and the rear foot mint sole (3b) are fitted and joined, respectively.
サイドウオール（２）を中足部（４）で切欠いて、前足
部サイドウオール（２ａ）と後足部サイドウオール（２
ｂ）に分離するときには、その切欠き部（７）が足の内
側と外側で非対称になるように切欠いて、後足部サイド
ウオール（２ｂ）の外側の先端（８）が内側の先端（９
）より前方に延びるように形成するのが望ましい。Cut out the sidewall (2) at the midfoot (4) to create a forefoot sidewall (2a) and a rearfoot sidewall (2a).
b), the notches (7) are cut out asymmetrically on the inside and outside of the foot, so that the outside tip (8) of the hindfoot sidewall (2b) is aligned with the inside tip (9).
) It is desirable to form it so that it extends further forward.
前足部と後足部に分離されたミツドソール（３）は同一
の材質を用いず、それぞれに通した弾性材料を用いるの
がよい、即ち前足部は前方推進力（Ｎ出し力）、踏ん張
り力、ジャンプ力、等の機能を発揮するに通した、板ば
ねのように反撥性に優れ、屈曲しやすく、足になじむ柔
軟性を有する弾性材が適し、後足部より硬度の小さい発
泡弾性材料が通している０例えばスポンジＣ硬度５〜８
０のものが用いられる。The midsole (3), which is separated into the forefoot and the rearfoot, should not be made of the same material, but should be made of an elastic material that is passed through each of them. An elastic material that has excellent resilience like a leaf spring, is easy to bend, and is flexible enough to fit the foot is suitable for achieving functions such as jumping power, and a foamed elastic material that is less hard than the hindfoot is suitable. For example, sponge C hardness 5-8
0 is used.
一方、後足部ミツドソール（３ｂ）は着地時の衝撃を吸
収し、足の安定性を高めるという機能を発揮させる材料
が好ましい、従って、足の安定性を図るために適当な硬
度を有し、圧縮永久歪が小さい弾性材料が好ましい。例
えば、スポンジＣ硬度５０〜１００、圧縮永久歪４０％
未満、更に好ましくは圧縮永久歪２０％以下の弾性体が
好ましく用いられる。On the other hand, the rear foot midsole (3b) is preferably made of a material that has the function of absorbing the impact upon landing and increasing the stability of the foot. Elastic materials with low compression set are preferred. For example, sponge C hardness 50-100, compression set 40%
An elastic body having a compression set of less than 20%, more preferably 20% or less is preferably used.
前足部ミツドソール（３ａ）及び後足部ミツドソール（
３ｂ）はそれぞれ単一の材質よりなるものであってもよ
いし、材質の異なる２層以上を積層してもよい。又第５
図に示すように、前足部及び後足部のミツドソール（３
）に凹陥部αのを設け、その中に衝撃吸収材α湯を嵌着
することができる。衝撃吸収材αｌは反撥弾性が２０％
以下、圧縮永久歪２０％未満、好ましくは圧縮永久歪１
０％以下の公知の衝撃吸収性弾性体が用いられる。Forefoot midsole (3a) and hindfoot midsole (
3b) may be made of a single material, or two or more layers of different materials may be laminated. Also the fifth
As shown in the figure, the midsoles (3
) is provided with a recessed portion α, into which the shock absorbing material α can be fitted. Shock absorbing material αl has a rebound elasticity of 20%
Below, compression set is less than 20%, preferably compression set is 1
A known impact-absorbing elastic material having a content of 0% or less is used.
第１図に示すように合成樹脂性の外部ヒールカウンター
（ＩＩを後足部サイドウオール（２ｂ）に接着、又は縫
合することにより、靴底自体の剛性を高めシューズの剛
性を高めることができる。As shown in FIG. 1, by adhering or sewing an external heel counter (II) made of synthetic resin to the rear foot sidewall (2b), the rigidity of the sole itself can be increased and the rigidity of the shoe can be increased.
アウトソール（１１の上にミツドソール（３）を嵌着し
、更にその上に必要に応じてインナーソール（図示せず
）を重ね、その上にアッパ一部αυを接合することによ
り、スポーツシューズが形成される。By fitting the midsole (3) onto the outsole (11), overlaying the inner sole (not shown) if necessary, and joining the upper part αυ on top of the inner sole (3), sports shoes can be made. It is formed.
本発明のスポーツシューズソールによれば、アウトソー
ル（１）の周囲から立上がるサイドウオール（２）と補
強部材（５）によりシューズの剛性を高めることができ
る。特にミツドソール（３）を前足部と後足部に分割し
てその間に補強部材（５）を設けたため、シューズの剛
性をサイドウオール（２）のみに依存することなく高め
ることができるので、サイドウオール（２）に切欠き部
（７）を設けたり、その厚みを薄くすることができ、こ
れによりシューズの剛性を犠牲にすることなく、前足部
の屈曲性を向上させることが可能となる。According to the sports shoe sole of the present invention, the rigidity of the shoe can be increased by the sidewall (2) and reinforcing member (5) rising from the periphery of the outsole (1). In particular, since the midsole (3) is divided into a forefoot and a rearfoot and a reinforcing member (5) is provided between them, the rigidity of the shoe can be increased without relying solely on the sidewall (2). (2) can be provided with a notch (7) or its thickness can be made thinner, thereby making it possible to improve the flexibility of the forefoot without sacrificing the rigidity of the shoe.
又ミツドソール（３）を前足部と後足部に分割したため
、前足部と後足部のミツドソール（３）にそれぞれ異な
る最適な弾性材料を使用することができ、異なる機能を
有する前後のミツドソール（３）にそれぞれその機能を
発揮させることが可能となる。In addition, since the midsole (3) is divided into the forefoot and rearfoot parts, different optimal elastic materials can be used for the forefoot and rear midsoles (3), and the front and rear midsole (3) with different functions can be used. ) can each perform its function.
これにより、現在のサーブアンドボレーを多用するパワ
ーとスピードのテニスやバレーボール等における、ダッ
シュ、ストップ、クイックターン、ジャンプ等の動きを
迅速かつ確実に行うことができ、足の運動機能を最大限
に発揮することができる。その際、足への負担を最小に
抑え、足の傷害を防止することができる。This makes it possible to perform movements such as dashes, stops, quick turns, and jumps quickly and reliably in the current power and speed tennis and volleyball games that often use serve and volley, and maximizes the motor function of the legs. able to demonstrate. At this time, the burden on the feet can be minimized and injuries to the feet can be prevented.
本発明のスポーツシューズソールによれば、従来両立が
困難であった、シューズの剛性と前足部の屈曲性を両立
させることができ、足の瞬発的な運動機能を発揮させる
とともに、足の安定性、衝撃吸収性の向上により、足の
傷害を防止することができる。According to the sports shoe sole of the present invention, it is possible to achieve both the rigidity of the shoe and the flexibility of the forefoot, which has been difficult to achieve in the past, allowing the foot to exhibit instantaneous movement functions, while also improving the stability of the foot. , improved shock absorption can prevent foot injuries.
第１図は本発明のスポーツシューズソールを用いたスポ
ーツシューズの斜視分解図である。第２図及び第３図は
従来のスポーツシューズソールの斜視分解図である。第
４図及び第５図は本発明のスポーツシューズソールのア
ウトソールの平面図、第６図は本発明のスポーツシュー
ズソールのミツドソールの斜視図である。
（１）・−・アウトソール、 （２）−・サイドウオ
ール、（３）・−ミツドソール、 （４）−・中足部
、（５）・−補強部材、 （６）・・・−空隙、
＋７１−切欠き部、 （８）、（９）・−先端、
α値−・・−外部ヒールカウンター
Ｑｌｌ−−アッパ一部、 ａクー凹陥部、Ｑ３１−
・衝撃吸収材。
特許出願人 東洋ゴム工業株式会社
代理人 弁理士 小 山 義 之第３図
第４図
ノ
第２図
第４図FIG. 1 is an exploded perspective view of a sports shoe using the sports shoe sole of the present invention. 2 and 3 are perspective exploded views of conventional sports shoe soles. 4 and 5 are plan views of the outsole of the sports shoe sole of the present invention, and FIG. 6 is a perspective view of the midsole of the sports shoe sole of the present invention. (1)--Outsole, (2)--Side wall, (3)--Mitsudosole, (4)--Middle foot, (5)--Reinforcing member, (6)--Void,
+71-notch, (8), (9)・-tip,
α value - External heel counter Qll - Part of the upper part, a Ku concave part, Q31 -
・Shock absorbing material. Patent applicant: Toyo Rubber Industries Co., Ltd. Agent: Yoshiyuki Koyama, patent attorney: Figure 3, Figure 4, Figure 2, Figure 4
Claims (4)
えたスポーツシューズソールにおいて、アウトソールの
周囲からカップ状に上方に立上がるサイドウォールを設
け、該サイドウォールに囲まれたアウトソール上面にミ
ッドソールを前足部ミッドソールと後足部ミッドソール
に分割して接合し、該前足部ミッドソールと後足部ミッ
ドソールの間にミッドソールより硬度の大なる弾性体よ
りなる補強部材をアウトソール上に固着したことを特徴
とするスポーツシューズソール。(1) In a sports shoe sole equipped with an outsole and a midsole made of an elastic material, a sidewall rising upward in a cup shape from around the outsole is provided, and a midsole is placed on the top surface of the outsole surrounded by the sidewall. is divided into a forefoot midsole and a rearfoot midsole and joined together, and a reinforcing member made of an elastic material harder than the midsole is placed between the forefoot midsole and the rear midsole on the outsole. A sports shoe sole characterized by being fixed.
て切欠かれ、前足部サイドウォールと後足部サイドウォ
ールに分離された請求項１記載のスポーツシューズソー
ル。(2) The sports shoe sole according to claim 1, wherein the sidewall is cut out on the inside and outside of the midfoot and is separated into a forefoot sidewall and a rearfoot sidewall.
る請求項１記載のスポーツシューズソール。(3) The sports shoe sole according to claim 1, wherein the reinforcing member is integrally molded with the outsole.
れぞれ異なる弾性体よりなる請求項１記載のスポーツシ
ューズソール。(4) The sports shoe sole according to claim 1, wherein the forefoot midsole and the rear foot midsole are each made of different elastic bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25644088A JPH02102601A (en) | 1988-10-11 | 1988-10-11 | Sports shoes sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25644088A JPH02102601A (en) | 1988-10-11 | 1988-10-11 | Sports shoes sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02102601A true JPH02102601A (en) | 1990-04-16 |
Family
ID=17292687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25644088A Pending JPH02102601A (en) | 1988-10-11 | 1988-10-11 | Sports shoes sole |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02102601A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH078304A (en) * | 1993-06-25 | 1995-01-13 | Hiroshima Kasei Ltd | Shoes |
| JP2012130713A (en) * | 2004-06-08 | 2012-07-12 | Keen Inc | Footwear with multi-piece midsole |
-
1988
- 1988-10-11 JP JP25644088A patent/JPH02102601A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH078304A (en) * | 1993-06-25 | 1995-01-13 | Hiroshima Kasei Ltd | Shoes |
| JP2012130713A (en) * | 2004-06-08 | 2012-07-12 | Keen Inc | Footwear with multi-piece midsole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10595585B2 (en) | Golf shoe with an outsole having wave-like flex channels | |
| US4562651A (en) | Sole with V-oriented flex grooves | |
| US6401366B2 (en) | Athletic shoe with stabilizing frame | |
| US5983529A (en) | Footwear shock absorbing system | |
| JP3258628B2 (en) | Athletic shoes | |
| US6082023A (en) | Shoe sole | |
| JP3377211B2 (en) | Athletic shoes with spring | |
| US4302892A (en) | Athletic shoe and sole therefor | |
| US8677657B2 (en) | Golf shoe outsole | |
| US7487604B2 (en) | Soccer shoe component or insert made of one material and/or a composite and/or laminate of one or more materials for enhancing the performance of the soccer shoe | |
| US4625435A (en) | Sports shoe | |
| US8695235B2 (en) | Soccer shoe component or insert made of one material and/or a composite and/or laminate of one or more materials for enhancing the performance of the soccer shoe | |
| US6065229A (en) | Multiple-part foot-support sole | |
| CA2260646A1 (en) | Article of footwear | |
| JPS6236681B2 (en) | ||
| US20180084862A1 (en) | Golf shoe with an outsole having a skeletal frame | |
| US20120124860A1 (en) | Training sandal and method of use | |
| US4223459A (en) | Athletic shoe for racing and training | |
| CN112770646B (en) | Footwear with molded sole | |
| US5632103A (en) | Insole of shoe | |
| KR101520409B1 (en) | Shoe sole for shock absorption | |
| JPH02102601A (en) | Sports shoes sole | |
| JPS6227125Y2 (en) | ||
| US20050160630A1 (en) | Soccer shoe component or insert made of one material and/or a composite and/or laminate of one or more materials for enhancing the performance of the soccer shoe | |
| CN220157677U (en) | Sports shoes with prevent sprain function |