JP2019166294A - Indoor bowleg correction device - Google Patents

Indoor bowleg correction device Download PDF

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JP2019166294A
JP2019166294A JP2018075733A JP2018075733A JP2019166294A JP 2019166294 A JP2019166294 A JP 2019166294A JP 2018075733 A JP2018075733 A JP 2018075733A JP 2018075733 A JP2018075733 A JP 2018075733A JP 2019166294 A JP2019166294 A JP 2019166294A
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bottom member
foot
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correction
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修好 淀川
Nagayoshi Yodogawa
修好 淀川
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Abstract

To provide an indoor bowleg correction device equipped with a stopper function which prevents both legs of a correction subject from slipping out inward in walking and with a flat surface holding function which prevents the bottom face of the correction device after wearing it from rounding.SOLUTION: In the set of left and right indoor bowleg correction devices, a device body 1 is made attachable to the sole of a foot through an engaging means, a device body having a shape of fastening to a separate base plate 20 a bottom member 10 which is formed in a slope gradually lowering from the outer end part toward the inner end part. The base plate 20 is composed of: a bottom member support part 21 which is formed in a nearly equal shape to the bottom face shape of the bottom member 10; and an erection part 22 which gently rises along the inner side face of the foot.SELECTED DRAWING: Figure 1

Description

本発明は、左右対称状に形成された２個を一組とするＯ脚矯正装具に係るものであり、さらに詳しくは、主として室内において使用する場合に好適な簡易構造の室内用Ｏ脚矯正装具に関するものである。  The present invention relates to a pair of O-leg straightening devices that are formed symmetrically in a bilaterally symmetrical manner, and more specifically, an indoor O-leg straightening device having a simple structure suitable mainly for indoor use. It is about.

従来より、室内で使用することを想定して開発されたＯ脚矯正装具としては、使用者の両足に装着される一対の足装具の爪先部同士を連結し、その爪先部側連結部材を、踵部を中心に回動可能に構成したＯ脚矯正装具がある（特許文献１参照）。また左右の各底部の内部底面が外側端部から内側端部に向けて徐々に低くなるような傾斜状に形成された矯正用履物として、一対の足袋や靴下が提案されている（特許文献２参照）。  Conventionally, as an O leg correction device developed assuming use indoors, the toe portions of a pair of foot orthoses worn on both feet of the user are connected, and the toe portion side connecting member is There is an O-leg straightening device that is configured to be rotatable around a hip (see Patent Document 1). Also, a pair of socks and socks have been proposed as correction footwear formed in an inclined shape so that the inner bottom surface of each of the left and right bottoms gradually decreases from the outer end toward the inner end (Patent Document 2). reference).

しかしながら、上記した特許文献１の発明は爪先部同士が連結されているので、矯正対象者が室内を自由に歩行できないという欠点があり、また上記した特許文献２の発明は、Ｏ脚矯正装具として足袋や靴下が想定されているので、この足袋や靴下を使用する矯正対象者は、破損や汚損の頻度が高い足袋や靴下を廃棄する度に、矯正機能付きの高額な足袋や靴下を購入する必要があるとともに、足袋や靴下を洗濯して常に衛生的に使用するためには、少なくとも二足分を常備する必要があり、経済的に大きな負担になるという重大な問題点があった。  However, the above-described invention of Patent Document 1 has a drawback that the toe portions are connected to each other, so that the person to be corrected cannot walk freely in the room, and the invention of Patent Document 2 described above is an O-leg correction device. Since tabi socks and socks are assumed, the corrective person who uses these socks and socks purchases expensive socks and socks with a correction function every time they discard socks or socks that are frequently damaged or soiled. In addition, there is a serious problem in that it is necessary to always prepare at least two feet in order to always use hygiene by washing socks and socks.

そこで、現在の一般的な治療現場などでは、外側端部から内側端部に向けて徐々に低くなるような傾斜状に設けられた底部材を、布や皮などで被覆して装具本体を形成し、その装具本体に取付けた係止バンドなどを用いて、矯正対象者の足裏に装着するようにしたＯ脚矯正装具が汎用されている。  Therefore, at the current general treatment site etc., the orthosis main body is formed by covering the bottom member provided in an inclined shape that gradually decreases from the outer end toward the inner end with a cloth or leather. However, an O-leg correction device that is attached to the sole of the person to be corrected using a locking band or the like attached to the device body is widely used.

しかしながら、上記した治療現場などで汎用されている矯正装具を使用する場合は、足の内側面に当接する部位の素材が柔軟性を有する布材等で形成されているため、矯正対象者が歩く度に、傾斜状の底部材から両足が内側方向へ滑り出る現象が起き、膝関節に横振れが生じて、病状の悪化や転倒による怪我を招来する危険性があった。また使用する係止バンド等に柔軟性が付与されており、且つ底部材も半硬質のスポンジなどで形成されているため、係止バンド等を足の甲側に引き寄せて係止すると、底部材の底面が丸くなって矯正効果が低下するという欠点もあった。  However, when using orthodontic appliances that are widely used in the above-mentioned treatment sites and the like, the corrective person walks because the material of the part in contact with the inner side surface of the foot is formed of a flexible cloth material or the like. Each time, the foot slips out of the inclined bottom member inward, and there is a risk that the knee joint may sway laterally, resulting in worsening of the medical condition or injury due to falling. In addition, because the locking band to be used is provided with flexibility and the bottom member is also formed of a semi-rigid sponge or the like, when the locking band or the like is pulled toward the back of the foot and locked, the bottom member There is also a drawback in that the bottom surface of the plate becomes round and the correction effect decreases.

特開２０１４−１１３１８２号公報JP 2014-113182 A 特開２００１−１７２０２号公報JP 2001-17202 A

本発明は、上記のような現在汎用されているＯ脚矯正装具の欠点を改良するために発明されたものであり、歩行時における矯正対象者の両足が内側へ滑り出ることを防止するストッパー機能と、矯正装具を装着後の底面が丸くなるのを防止する平面保持機能を付与することにより、Ｏ脚の矯正効果をさらに向上するようにした室内用Ｏ脚矯正装具を提供しようとするものである。  The present invention was invented to improve the drawbacks of the currently widely used O-leg correction appliances as described above, and a stopper function that prevents both feet of the person to be corrected from slipping inward during walking. In addition, it is intended to provide an indoor O-leg straightening device that further improves the straightening effect of the O-leg by giving a flat surface holding function to prevent the bottom surface after the straightening device from being rounded. is there.

上記した課題を解決すべく、本発明は以下のような技術的手段を講ずるものである。
すなわち請求項１に記載の本発明は、外側端部から内側端部に向けて徐々に低くなる傾斜状に形成され、且つその長手方向が人の足裏の全長よりも短く形成された底部材を、別体に設けられた基板に固着して装具本体を形成し、被覆材で被覆された該装具本体を、係止手段を介して足裏に装着するようにした左右一組のＯ脚矯正装具であって、前記した基板が、前記底部材の底面形状と略同一状に形成された底部材支持部（以下、単に支持部と称する）と、その支持部の内側端部から足の内側面に沿って緩やかに立ち上がる立設部を備えて成ることを特徴とする室内用Ｏ脚矯正装具である。In order to solve the above-described problems, the present invention provides the following technical means.
That is, the present invention described in claim 1 is a bottom member that is formed in an inclined shape that gradually decreases from the outer end portion toward the inner end portion, and whose longitudinal direction is shorter than the total length of the human foot sole. A pair of left and right O-legs that are fixed to a separately provided substrate to form a device body, and the device body covered with the covering material is attached to the soles of the feet via the locking means. In the orthodontic appliance, the substrate described above has a bottom member support portion (hereinafter, simply referred to as a support portion) formed substantially in the same shape as the bottom surface of the bottom member, and an inner end portion of the support portion from the inner end portion of the foot. An indoor O-leg straightening device comprising a standing portion that rises gently along an inner surface.

また請求項２に記載の本発明は、上記した基板の立設部が、足の土踏まずの形状に合わせてやや凹状に形成されるとともに、その前半部分の面積が大きく、後方に向けて緩やかな円弧を描いて傾斜する湾曲状に形成されたことを特徴とする請求項１に記載の室内用Ｏ脚矯正装具である。  According to the second aspect of the present invention, the above-mentioned standing portion of the substrate is formed in a slightly concave shape in accordance with the shape of the arch of the foot, and the area of the front half portion is large and is gentle toward the rear. It is formed in the curved shape which inclines while drawing an circular arc, The indoor O leg correction appliance of Claim 1 characterized by the above-mentioned.

本発明に成る室内用Ｏ脚矯正装具には、外側端部から内側端部に向けて徐々に低くなる傾斜状に形成された装具本体に、矯正対象者の足が内側へ滑り出ることを防止するためのストッパー機能と、使用時に底面部が丸くなることを防止するための平面保持機能が付与されているので、膝関節に対して常に一定の矯正力を加えることができ、その結果として顕著なＯ脚の矯正効果を得ることができるばかりでなく、転倒による怪我なども未然に防止することができるという多大な効果を奏するものである。  The O-leg straightening device for indoor use according to the present invention prevents the foot of the person to be corrected from slipping inwardly on the brace body formed in an inclined shape that gradually decreases from the outer end toward the inner end. Because it has a stopper function to prevent the bottom part from being rounded during use, a constant correction force can always be applied to the knee joint, and as a result In addition to being able to obtain a corrective effect on the O-leg, it is possible to prevent injuries and the like caused by a fall.

また本発明に成る室内用Ｏ脚矯正装具は、その長手方向の寸法が足裏の全長よりもやや短く形成されている（詳しくは、足裏の全長寸法の三分の二程度）ので、足の大きさが多少異なる矯正対象者が使用する場合でも、同一形状の装具を使用することが可能であるという長所があり、また本発明品は底部材と基板から成る装具本体と、係止バンド等の係止手段のみを備えた簡易構造となっているので、非常に安価に生産することができるという特筆すべき利点がある。  Further, the indoor O-leg straightening device according to the present invention has a length in the longitudinal direction slightly shorter than the full length of the sole (specifically, about two-thirds of the full length of the sole). There is an advantage in that it is possible to use a device having the same shape even when used by a correction subject having a slightly different size, and the present invention product has a device body composed of a bottom member and a substrate, a locking band. Since it has a simple structure including only locking means such as the above, there is a notable advantage that it can be produced at a very low cost.

さらに本発明品は薄肉状の簡素な形状に形成されているので、室内専用とするのではなく、矯正対象者が日常的に使用するものよりもやや大きなサイズの靴などを履いた場合にも使用可能であり、例えば入浴や就寝時などを除いて常時装着することで、極めて顕著な矯正効果を得ることができるという特長もある。  Furthermore, since the product of the present invention is formed in a thin and simple shape, it is not exclusively for indoor use, but even when shoes for correction are worn slightly larger than those used on a daily basis. It can be used, and has an advantage that an extremely remarkable correction effect can be obtained by always wearing it except for bathing or sleeping.

本発明の室内用Ｏ脚矯正装具における右足用矯正装具の斜視図である。It is a perspective view of the orthodontic appliance for right feet in the indoor O leg correcting appliance of the present invention. 装具本体の分解斜視図である。It is a disassembled perspective view of a brace body. 本発明の矯正装具を右足に装着した場合の内側の状態を示す側面図である。It is a side view which shows the state of the inner side at the time of mounting | wearing the right leg with the orthosis of this invention. 本発明の矯正装具を右足に装着した場合の外側の状態を示す側面図である。It is a side view which shows the state of the outer side at the time of mounting | wearing the right leg with the orthosis of this invention. （イ）は左足用装具本体の断面図であり、（ロ）は右足用装具本体の断面図である。(A) is a cross-sectional view of a left foot orthosis main body, and (B) is a cross-sectional view of a right foot orthosis main body.

以下に、本発明の一実施形態を図面に基づいて説明するが、本発明は、左右対称状に形成された２個を一組とし、主として室内で使用するのに好適なＯ脚矯正装具を提供するものである。なお説明の便宜上、図１〜図４は右足用矯正装具を、図５は左右の装具本体の構造を示している。  An embodiment of the present invention will be described below with reference to the drawings. The present invention relates to a pair of two symmetrically formed O-leg correction devices mainly suitable for indoor use. It is to provide. For convenience of explanation, FIGS. 1 to 4 show the right orthosis orthosis, and FIG. 5 shows the structures of the left and right orthosis bodies.

図１は、本発明に成る室内用Ｏ脚矯正装具における右足用装具の全体形状を示しているが、この装具は、主として矯正対象者の足裏に装着される装具本体１と、本装具を足裏に装着するための係止手段とにより構成されるもので、該係止手段は、左右の係止バンド２Ａ，２Ｂと、矯正対象者の踵の外周に半円状に巻着される定着バンド３から成るものである。  FIG. 1 shows the overall shape of a right foot brace in an indoor O-leg straightening brace according to the present invention. This brace is mainly composed of a brace body 1 mounted on the sole of a person to be corrected, and the brace. It is comprised by the latching means for mounting | wearing with a sole, and this latching means is wound by semicircle shape on the outer periphery of the right and left latching bands 2A and 2B and the correction subject's heel. The fixing band 3 is used.

上記した左右の係止バンド２Ａ，２Ｂは、やや柔軟性を有し、且つ通気性にも優れた幅広状の紐状体で形成されたもので、その係止バンド２Ａの下面には雄状の面ファスナー４Ａが取付けられており、また係止バンド２Ｂの上面には雌状の面ファスナー４Ｂが取付けられている。また定着バンド３は、やや幅広のゴム紐（または弾力性を有する紐状体）が用いられており、その両端部を左右の係止バンド２Ａ，２Ｂの後側下端部に縫着された形態となっている。  The left and right locking bands 2A and 2B are formed of a wide string-like body having a little flexibility and excellent air permeability, and a male shape is formed on the lower surface of the locking band 2A. The surface fastener 4A is attached, and a female surface fastener 4B is attached to the upper surface of the locking band 2B. Further, the fixing band 3 is made of a slightly wide rubber string (or elastic string), and both end portions thereof are sewn to the rear lower end portions of the left and right locking bands 2A and 2B. It has become.

次に、装具本体１について説明する。
装具本体１は、矯正対象者の足を乗せる底部材１０と、該底部材１０の下面に固着される基板２０とにより構成されるもので、両者ともに、その長手方向の寸法が、足裏の全長の略三分の二程度となるように短く形成されている。したがって、本発明の矯正装具を足裏に装着する場合は、図３および図４に示すように、足裏の小指球や母指球と呼ばれる部分から指先に亘る部位が露出する状態となるので、その部位は床や畳に直に当接する形態となっている。Next, the appliance main body 1 will be described.
The orthosis body 1 is composed of a bottom member 10 on which a foot of a person to be corrected is placed and a substrate 20 fixed to the lower surface of the bottom member 10, both of which have a longitudinal dimension of the sole. It is formed so as to be approximately two-thirds of the total length. Therefore, when the orthodontic appliance of the present invention is attached to the sole, as shown in FIGS. 3 and 4, the part extending from the portion called the little ball or the thumb ball of the sole to the fingertip is exposed. The part is in a form of directly contacting the floor or tatami.

図２に示す底部材１０は、半硬質のスポンジやシリコンゴムなどを用いて形成されたもので、ほぼ３ｍｍから１５ｍｍ程度の高さに形成された外側端部１１から、反対側の内側端部１２に向けて徐々に低くなる傾斜状に設けられたものである。この場合に、ほぼ直線状に形成された内側端部１２付近の厚さと前端部１３付近の厚さは非常に薄い板状に形成されている。さらに外側端部１１は、図４に示すように、その後半部の肉厚がやや厚く、前方へ進むに従って薄くなるような傾斜状に設けられるとともに、図５に示すように、その最上部が外方に突出し、最下部が後述する基板２０の外側端部と重合するような傾斜状に形成されている。  The bottom member 10 shown in FIG. 2 is formed using a semi-rigid sponge, silicon rubber, or the like. From the outer end 11 formed at a height of about 3 mm to 15 mm, the inner end on the opposite side is formed. 12 is provided in an inclined shape that gradually decreases toward 12. In this case, the thickness in the vicinity of the inner end portion 12 and the thickness in the vicinity of the front end portion 13 formed in a substantially linear shape are formed in a very thin plate shape. Further, as shown in FIG. 4, the outer end portion 11 is provided with an inclined shape such that the latter half is slightly thicker and becomes thinner as it advances forward, and as shown in FIG. It protrudes outward, and the lowermost part is formed in an inclined shape so as to overlap with an outer end portion of the substrate 20 described later.

次に、図１〜図３および図５に基づいて基板２０について説明する。
基板２０は、薄い半硬質のプラスチックなどで形成されたもので、前記した底部材１０の底面形状と略同一状に形成された支持部２１と、該支持部２１から延設されて緩やかに立ち上がる立設部２２が、継ぎ目のない一体状に形成された形状となっている。Next, the board | substrate 20 is demonstrated based on FIGS. 1-3 and FIG.
The substrate 20 is formed of a thin semi-rigid plastic or the like, and has a support portion 21 formed substantially the same as the bottom shape of the bottom member 10 described above, and extends from the support portion 21 and rises gently. The standing portion 22 has a shape that is integrally formed with no joint.

装具本体１における底部の平面保持機能を担う支持部２１は、大略平坦な靴べら状に形成されたもので、図２における立設部２２との前後方向の境界がほぼ直線状で、後部から前部に向けてやや末広がり状に設けられたものである。なお人の踵部を受ける最後端の縁部は、立設部２２に向けて次第に高くなるように配慮されている。  The support part 21 responsible for the flat surface holding function of the bottom part of the orthosis body 1 is formed in a substantially flat shoehorn shape, and the front-rear direction boundary with the standing part 22 in FIG. It is provided in a slightly divergent shape toward the part. In addition, the edge part of the last end which receives a human buttocks is considered so that it may become high gradually toward the standing part 22. FIG.

また矯正対象者の足が内側へ滑り出ることを防止するストッパー機能を担う立設部２２は、図１〜図３に示すように、足の土踏まず形状に合わせてやや凹状に形成されるとともに、土踏まず部位を含む前半部分の面積が大きく、後方に向けて緩やかな円弧状を描きながら傾斜する湾曲状に形成されている。  In addition, as shown in FIGS. 1 to 3, the standing portion 22 responsible for a stopper function that prevents the correction subject's foot from slipping inward is formed in a slightly concave shape in accordance with the arch shape of the foot, The area of the first half including the arch portion is large, and it is formed in a curved shape that is inclined while drawing a gentle arc shape toward the rear.

上述した底部材１０は、図５に示すように、その底面を基板２０の支持部２１の上面に固着されるとともに、両者の外周を布または皮革等の被覆材５で被覆して装具本体１を形成するものである。なお図５（イ）は左足用の装具本体１の断面図であり、（ロ）は右足用の装具本体１の断面図であるが、図示の如くに、左足用と右足用は、左右対称状に形成されるものである。  As shown in FIG. 5, the bottom member 10 is fixed to the upper surface of the support portion 21 of the substrate 20, and the outer periphery of the bottom member 10 is covered with a covering material 5 such as cloth or leather so that the main body 1 Is formed. 5A is a cross-sectional view of the left foot orthosis main body 1. FIG. 5B is a cross-sectional view of the right foot orthosis main body 1. As shown in the figure, the left foot and right foot are symmetrical. It is formed in a shape.

以上のように構成された本発明の室内用Ｏ脚矯正装具を使用する場合は、左右の装具本体１を係止バンド２Ａ，２Ｂと定着バンド３を使用して両足の足裏に装着するようにするものであるが、本発明は薄型の簡易構造に形成されているので、室内専用としてのみではなく、矯正対象者が日常的に使用する履物よりもやや大きなサイズの履物を利用して、屋外での歩行時に使用することも可能である。なお、前述した如くに、本発明のＯ脚矯正装具は、その長手方向の寸法が足裏の全長よりも短く形成されているが、装具本体１の前端部は、装着時の違和感を緩和するために、肌触りの良い被覆材５で被覆された薄い板状に形成されているので、長時間の矯正治療にも支障なく使用することができる。  When the indoor O-leg straightening device of the present invention configured as described above is used, the left and right orthosis body 1 is mounted on the soles of both feet using the locking bands 2A and 2B and the fixing band 3. However, since the present invention is formed in a thin and simple structure, not only for indoor use, but using footwear that is slightly larger than footwear used daily by the person to be corrected, It can also be used when walking outdoors. As described above, the O-leg correction device of the present invention is formed so that its longitudinal dimension is shorter than the entire length of the sole, but the front end portion of the device body 1 alleviates the uncomfortable feeling at the time of wearing. Therefore, since it is formed in the thin plate shape covered with the covering material 5 having a good touch, it can be used without any trouble for long-term correction treatment.

１ 装具本体
５ 被覆材
１０ 底部材
１１ 外側端部
１２ 内側端部
１３ 前端部
２０ 基板
２１ 底部材支持部
２２ 立設部DESCRIPTION OF SYMBOLS 1 Equipment main body 5 Coating | covering material 10 Bottom member 11 Outer edge part 12 Inner edge part 13 Front edge part 20 Substrate 21 Bottom member support part 22 Standing part

Claims (2)

外側端部から内側端部に向けて徐々に低くなる傾斜状に形成され、且つその長手方向が人の足裏の全長よりも短く形成された底部材を、別体に設けられた基板に固着して装具本体を形成し、被覆材で被覆された該装具本体を、係止手段を介して足裏に装着するようにした左右一組のＯ脚矯正装具であって、前記した基板が、前記底部材の底面形状と略同一状に形成された底部材支持部と、その底部材支持部の内側端部から足の内側面に沿って緩やかに立ち上がる立設部を備えて成ることを特徴とする室内用Ｏ脚矯正装具。  A bottom member, which is formed in an inclined shape that gradually decreases from the outer end toward the inner end, and whose longitudinal direction is shorter than the total length of the human foot sole, is fixed to a substrate provided separately. A set of right and left O-leg correctors that are configured to be mounted on the soles of the foot via the locking means. A bottom member support portion formed substantially the same as the bottom shape of the bottom member, and a standing portion that gently rises from the inner end of the bottom member support portion along the inner side surface of the foot. An indoor O-leg corrector. 上記した基板の立設部が、足の土踏まずの形状に合わせてやや凹状に形成されるとともに、その前半部分の面積が大きく、後方に向けて緩やかな円弧を描いて傾斜する湾曲状に形成されたことを特徴とする請求項１に記載の室内用Ｏ脚矯正装具。  The above-mentioned standing part of the substrate is formed in a slightly concave shape in accordance with the shape of the arch of the foot, and the area of the front half is large, and is formed in a curved shape that is inclined to draw a gentle arc toward the rear. The indoor O-leg straightening device according to claim 1, wherein:
JP2018075733A 2018-03-22 2018-03-22 Indoor bowleg correction device Pending JP2019166294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018075733A JP2019166294A (en) 2018-03-22 2018-03-22 Indoor bowleg correction device

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Application Number Priority Date Filing Date Title
JP2018075733A JP2019166294A (en) 2018-03-22 2018-03-22 Indoor bowleg correction device

Publications (1)

Publication Number Publication Date
JP2019166294A true JP2019166294A (en) 2019-10-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327664A (en) * 1992-01-03 1994-07-12 Kathleen Yerratt Postural control foot orthotic with a forefoot posting shim
JPH0998998A (en) * 1995-10-03 1997-04-15 Nakamura Bureisu Kk Sole cushion
JP2004154430A (en) * 2002-11-07 2004-06-03 Tomoharu Kunugitani Leg appliance
JP2008307196A (en) * 2007-06-14 2008-12-25 Nagano Gishi:Kk Insole for treatment of lower limb disorder
JP2015208398A (en) * 2014-04-24 2015-11-24 株式会社村井 Insole with heel inclination
JP3208825U (en) * 2016-11-08 2017-02-23 孝悦 青木 Plantar anchor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327664A (en) * 1992-01-03 1994-07-12 Kathleen Yerratt Postural control foot orthotic with a forefoot posting shim
JPH0998998A (en) * 1995-10-03 1997-04-15 Nakamura Bureisu Kk Sole cushion
JP2004154430A (en) * 2002-11-07 2004-06-03 Tomoharu Kunugitani Leg appliance
JP2008307196A (en) * 2007-06-14 2008-12-25 Nagano Gishi:Kk Insole for treatment of lower limb disorder
JP2015208398A (en) * 2014-04-24 2015-11-24 株式会社村井 Insole with heel inclination
JP3208825U (en) * 2016-11-08 2017-02-23 孝悦 青木 Plantar anchor

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