[go: up one dir, main page]

JP2001321410A - Lower limb rehabilitation device - Google Patents

Lower limb rehabilitation device

Info

Publication number
JP2001321410A
JP2001321410A JP2000146289A JP2000146289A JP2001321410A JP 2001321410 A JP2001321410 A JP 2001321410A JP 2000146289 A JP2000146289 A JP 2000146289A JP 2000146289 A JP2000146289 A JP 2000146289A JP 2001321410 A JP2001321410 A JP 2001321410A
Authority
JP
Japan
Prior art keywords
lower limb
splint
section
leg
heel
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
Application number
JP2000146289A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Nagamatsu
良之 永松
Mitsuhiro Matsuzaki
光洋 松崎
Shinji Harada
慎次 原田
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.)
Yaskawa Electric Corp
Original Assignee
Yaskawa Electric 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
Application filed by Yaskawa Electric Corp filed Critical Yaskawa Electric Corp
Priority to JP2000146289A priority Critical patent/JP2001321410A/en
Publication of JP2001321410A publication Critical patent/JP2001321410A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rehabilitation Tools (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a lower limb rehabilitation device which can be operated easily and safely for bending/stretching motion teaching and recovery training. SOLUTION: This lower limb rehabilitation device is composed of a lower limb driving device which moves the lower limb of a patient with an external force, a lower limb splint which is fitted to the lower limb of the patient and consists of a crus section splint (61) and a femoral region splint, a bed for laying down the patient, a foot rest, and a control section which controls the lower limb driving device. The crus section splint (61) is provided with a leg section (611), a crus section (612), and a frame (613) which reinforces the leg section (611) and crus section (612). The splint (61) is also provided with a joint (614) which connects the leg section (611) and crus section (612) to each other, a projection (10) having a shape resembling that of the heel of the human being in the heel section (615) of the leg section (611) and a brake releasing switch (9) in the heel section (615).

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は肢体の機能を回復さ
せるために用いられるリハビリ機器のなかの下肢リハビ
リ装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lower limb rehabilitation device in a rehabilitation device used for restoring the function of a limb.

【0002】[0002]

【従来の技術】リハビリ装置の一例として図1に示すも
のがある。図1はリハビリ装置の側面図、図2は図1の
上から見た平面図である。図において、1は下肢駆動装
置、2はベッド、3は足置き台、4は操作パネル、5は
コントロールボックス、6は下肢スプリント、7はベル
トである。下肢スプリント(6) は、下腿部スプリント(6
1)および大腿部スプリント(62)からなる。下腿部スプリ
ント(61)の詳細を図5〜図7に示す。図5は側面図、図
6は図5の上から見た平面図、図7は下腿部を固定する
下腿インナーの斜視図である。図において、下腿部スプ
リント(61)は足部(611) 、下腿部(612) 、足部(611) と
下腿部(612) を固定するフレーム(613) 、足部(611) と
下腿部(612) を接続するジョイント(614) とからなる。
8は足部(611) の爪先に設けた教示スイッチ、9は同じ
くブレーキ開放スイッチである。13は下腿インナーで
あり下腿部スプリント(61)から取り外しが可能な構造で
ある。つぎに動作について述べる。いま、治療する側の
脚を内部にあるインナー(13)に固定し、下腿部スプリン
ト(61)に装着する。非治療側の脚を足置き台3にベルト
(7) に固定する。下腿部スプリント(61)の足部(611) の
爪先に設けた教示スイッチ(8) を押し動作の教示に入
る。教示は理学療法士(PT)が下腿部スプリント(61)
を持って、患者の症状に台わせて脚を屈伸し、下肢駆動
装置(1) の動作をコントロールボックス(5) に教示す
る。この後、操作パネル(4) に教示した動作の必要回数
を入力すると、入力した回数だけ動作を繰り返し回復訓
練を行なう。訓練途中で急に下肢駆動装置(1) のアーム
を手で自由に動かしたいときには、ブレーキ開放スイッ
チ(9) を押す。
2. Description of the Related Art FIG. 1 shows an example of a rehabilitation device. 1 is a side view of the rehabilitation device, and FIG. 2 is a plan view of FIG. 1 as viewed from above. In the figure, 1 is a lower limb driving device, 2 is a bed, 3 is a footrest, 4 is an operation panel, 5 is a control box, 6 is a lower limb splint, and 7 is a belt. The lower limb splint (6) is the lower leg splint (6
1) and a thigh splint (62). Details of the lower leg splint (61) are shown in FIGS. 5 is a side view, FIG. 6 is a plan view seen from above in FIG. 5, and FIG. 7 is a perspective view of an inner leg for fixing the lower leg. In the figure, the lower leg splint (61) includes a foot (611), a lower leg (612), a frame (613) for fixing the foot (611) and the lower leg (612), and a foot (611). And a joint (614) for connecting the lower leg (612).
Reference numeral 8 denotes a teaching switch provided at the tip of the foot (611), and reference numeral 9 denotes a brake release switch. Reference numeral 13 denotes a lower leg inner structure which is detachable from the lower leg splint (61). Next, the operation will be described. Now, the leg to be treated is fixed to the inner (13) inside, and attached to the lower leg splint (61). Belt of non-treatment side on footrest 3
(7) Fix to. The teaching switch (8) provided on the toe of the foot (611) of the lower leg splint (61) is pressed to start teaching the operation. Teaching a physiotherapist (PT) to the lower leg splint (61)
Then, flex the leg according to the patient's condition, and teach the operation of the lower limb driving device (1) to the control box (5). Thereafter, when the required number of operations taught on the operation panel (4) is input, the operation is repeated as many times as the input number, and recovery training is performed. If you want to move the arm of the lower limb drive (1) freely by hand during the training, press the brake release switch (9).

【0003】[0003]

【発明が解決しようとする課題】ところが、従来の方法
ではつぎの問題がある。 (1) 教示の際、PTが患者の脚を足裏方向に引く場合に
は、下腿スプリントのかかと部を持って行うが、滑りや
すい材質で手を引っかけるところが無かったため容易に
行えなかった。 (2) 両手で患者の脚( スプリント) を支えた状態で教示
スイッチまたはブレーキ開放スイッチを押したい場合
に、スイッチの位置が離れていたため押すことができな
かった。 (3) 患者のかかとを下腿インナーのベルトで固定してい
たが、下腿インナーには装着感を良くするために伸びの
ある材料を伎用しており、訓練動作時にかかとの位置が
ずれていた。 (4) 患者のアキレス腱の周りを手で触って容体をみたい
場合があるが、下腿スプリントで覆われていたため、触
ることができなかった。そこで、本発明は屈曲や伸縮の
動作教示および回復訓練の操作を容易にでき、かつ安全
に行える下肢リハビリ装置を提供することを目的とす
る。
However, the conventional method has the following problems. (1) When teaching, the PT pulls the patient's leg in the sole direction by holding the heel portion of the lower leg splint, but this was not easy because there was no place to catch the hand with a slippery material. (2) When pressing the teach switch or brake release switch while supporting the patient's leg (sprint) with both hands, the switch could not be pressed because it was too far away. (3) The patient's heel was fixed with the belt of the inner leg, but the stretched material was used for the inner leg to improve the feeling of wearing, and the position of the heel was shifted during the training operation. . (4) In some cases, the patient's Achilles tendon was touched by hand and wanted to see the patient's body, but could not be touched because it was covered with a lower leg splint. Therefore, an object of the present invention is to provide a lower limb rehabilitation device that can easily perform the operation of teaching the operation of bending and expansion and contraction and recovery training and can perform the operation safely.

【0004】[0004]

【課題を解決するための手段】上記は課題を解決するた
め、本発明は患者の下肢を外力により動かす下肢駆動装
置(1) と、患者の下肢に装着する下腿部スプリント(61)
および大腿部スプリント(61)からなる下肢スプリント
(6) と、患者を横たえるベッド(2) と、足置き台(3)
と、下肢駆動装置(1) を制御する制御部とからなり、前
記下腿部スプリント(61)は足部(611) と、下腿部(612)
と、前記足部(611) と前記下腿部(612) を補強するフレ
ーム(613) と、前記足部(611) と前記下腿部(612) とを
結合するジョイント(614) とを具えた下肢リハビリ装置
において、前記下腿部スプリント(61)は、足部(611) の
かかと部(615) に人のかかとに類似した形状の突起(10)
を設け、かつ前記かかと部(615) にブレーキ開放スイッ
チ(9) を設けた構成にしている。また、前記足部(611)
にかかとを固定するベルト(11)を設けてもよいし、前記
下腿部(612) のアキレス腱部に切欠(12)を設けてもよ
い。
SUMMARY OF THE INVENTION In order to solve the above problems, the present invention provides a lower limb driving device (1) for moving a patient's lower limb by external force, and a lower leg splint (61) attached to the lower limb of the patient.
Lower limb splint consisting of sprint and thigh splint (61)
(6), patient bed (2), footrest (3)
And a control unit for controlling the lower limb driving device (1). The lower leg splint (61) comprises a foot (611) and a lower leg (612).
A frame (613) for reinforcing the foot (611) and the lower leg (612), and a joint (614) for connecting the foot (611) and the lower leg (612). In the lower limb rehabilitation device, the lower leg splint (61) has a projection (10) having a shape similar to a human heel on a heel (615) of a foot (611).
And the heel portion (615) is provided with a brake release switch (9). In addition, the foot (611)
A belt (11) for fixing the heel may be provided, or a notch (12) may be provided in the Achilles tendon of the lower leg (612).

【0005】[0005]

【発明の実施の形態】以下、本発明の実施例を図に基づ
いて説明する。図1は本発明の下肢リハビリ装置を示す
側面図である。図2は図1を上方から見た平面図であ
る。本装置は、患者の下肢を外力により動かす下肢駆動
装置(1)、患者の下肢に装着する下腿部スプリント(61)
および大腿部スプリント(61)からなる下肢スプリント
(6) 、患者を横たえるベッド(2) 、足置き台(3) および
下肢駆動装置(1) を制御する制御部とからなる。図3
は、下腿部スプリント(61)の詳細を示す側面図である。
下腿部スプリント(61)は足部(611) 、下腿部(612) 、足
部(611) と下腿部(612) を固定するフレーム(613) 、足
部(611) と下腿部(612) を接続するジョイント(614) と
からなる。本実施例の特徴は、足部(611) のかかと部(6
15) に人のかかとに類似した形状の突起(10)を設けたも
ので、これにブレーキ開放スイッチ(9) 取り付けてい
る。さらに、かかとを固定するベルト(11)を足部(611)
に直接設け、下腿部(612) のアキレス腱部に切欠(12)を
設けている。つぎに動作について述べる。いま、治療す
る側の脚を下腿部スプリント(61)に装着し、非治療側の
脚を足置き台3にベルト11に固定する。患者の症状に
合わせた脚の屈伸動作を下肢駆動装置1のコントロール
ボックス(5) に教示する。この時、下腿部スプリント(6
1)のかかと部(615) に滑りにくい材質を用いて人のかか
とに類似した形状の突起(10)を設けて動作させるので、
患者の脚を足裏方向に引く場合は、この突起(10)に手を
かけて容易に行なうことができる。訓練の途中で急に下
肢駆動装置(1) のアームを手で自由に動かしたい場合に
は、突起(10)上に配置したブレーキ開放スイッチ(9) を
押すことにより、素早くブレーキが開放できる。たとえ
ば、両手で患者の脚( スプリント) を支えた状態でもス
イッチを押すことができるので、特にブレーキ開放が素
早くでき安全である。また、患者のかかとを同定するベ
ルト(11)を下腿部スプリントの足部(611) に設けている
ので、従来のインナー(13)のように伸びないため訓練動
作時にかかとを確実に固定できる。また下腿部(612) の
アキレス腱部に切欠(12)を設けているので、PTは患者
の脚を直接触って状態がみられる。本発明の他の実施例
を図4に示す。これは突起(10)を、かかとの後ろに設け
たもので、教示スイッチ(8) およびブレーキ開放スイッ
チ(9) は足の裏側に配置している。動作および効果は前
述の実施例と同じである。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a side view showing the lower limb rehabilitation device of the present invention. FIG. 2 is a plan view of FIG. 1 as viewed from above. This device is a lower limb driving device (1) that moves the patient's lower limb by external force, a lower leg splint (61) attached to the lower limb of the patient
Lower limb splint consisting of sprint and thigh splint (61)
(6) It comprises a bed (2) for laying down the patient, a footrest (3) and a control unit for controlling the lower limb drive (1). FIG.
FIG. 4 is a side view showing details of a lower leg splint (61).
The lower leg splint (61) includes a foot (611), a lower leg (612), a frame (613) for fixing the foot (611) and the lower leg (612), and a foot (611) and a lower leg. (612). The feature of this embodiment is that the heel (6
15) is provided with a protrusion (10) having a shape similar to a human heel, and a brake release switch (9) is attached to this. In addition, the belt (11) for fixing the heel is
And a notch (12) in the Achilles tendon of the lower leg (612). Next, the operation will be described. Now, the leg on the treatment side is attached to the lower leg splint (61), and the leg on the non-treatment side is fixed to the footrest 3 with the belt 11. The control box (5) of the lower limb driving device 1 teaches the bending and stretching operation of the leg according to the patient's condition. At this time, the lower leg splint (6
1) Since the heel part (615) is made of a non-slip material and provided with a protrusion (10) similar in shape to human heels, it is operated.
When the patient's leg is pulled in the sole direction, it can be easily performed by putting a hand on the projection (10). If you want to suddenly move the arm of the lower limb drive (1) freely by hand during the training, you can release the brake quickly by pressing the brake release switch (9) arranged on the projection (10). For example, since the switch can be pressed even when the patient's leg (sprint) is supported by both hands, the brake can be released quickly and particularly safely. In addition, since the belt (11) for identifying the heel of the patient is provided on the foot (611) of the lower leg splint, it does not stretch as in the case of the conventional inner (13), so that the heel can be securely fixed during the training operation. . In addition, since the notch (12) is provided in the Achilles tendon of the lower leg (612), the PT can be seen in direct contact with the patient's leg. FIG. 4 shows another embodiment of the present invention. In this, a projection (10) is provided behind the heel, and a teaching switch (8) and a brake release switch (9) are arranged on the sole side of the foot. The operation and effect are the same as those of the above-described embodiment.

【0006】[0006]

【発明の効果】以上述べたように本発明によれば、つぎ
の効果がある。 (1) 下腿部スプリントのかかと部に人のかかとに類似し
た突起を設けたので、動作の教示時や患者の脚を足裏方
向に引く場合に無理なく動かすことができる。 (2) 突起上にスイッチを配置しているので、スイッチ操
作を素早く行うことができる。 (3) 患者のかかとを同定するベルトを下腿部スプリント
の足部に直接設けたので、かかとの固定が確実にでき
る。 (4) 下腿部スプリントのフキレス腱部に切欠を設けたの
で、患者の脚を直接触って状態をみることができる。こ
のように、屈曲や伸縮の動作教示および回復訓練の操作
を容易に、かつ安全に行える下肢リハビリ装置が得られ
る。
As described above, according to the present invention, the following effects can be obtained. (1) Since a projection similar to a human heel is provided on the heel portion of the lower leg splint, it can be moved without difficulty when teaching movement or pulling the patient's leg in the sole direction. (2) Since the switch is arranged on the projection, the switch can be operated quickly. (3) Since the belt for identifying the patient's heel is provided directly on the foot of the lower leg splint, the heel can be securely fixed. (4) The notch is provided in the squirrel tendon of the lower leg splint, so that the patient's leg can be directly contacted to see the condition. In this manner, a lower limb rehabilitation device that can easily and safely perform the operation of teaching the operation of bending and stretching and recovery training is obtained.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の下肢リハビリ装置の全体構成を示す側
面図である。
FIG. 1 is a side view showing the overall configuration of a lower limb rehabilitation device of the present invention.

【図2】図1を上方からみた平面図である。FIG. 2 is a plan view of FIG. 1 as viewed from above.

【図3】本発明の下腿部スプリントの例を示す側面図で
ある。
FIG. 3 is a side view showing an example of a lower leg splint of the present invention.

【図4】本発明の他の下腿部スプリントの例を示す側面
図である。
FIG. 4 is a side view showing another example of a lower leg splint of the present invention.

【図5】従来の下腿部スプリントの例を示す側面図であ
る。
FIG. 5 is a side view showing an example of a conventional lower leg splint.

【図6】図5を上方からみた平面図である。FIG. 6 is a plan view of FIG. 5 as viewed from above.

【図7】従来の下腿インナーを示す斜視図である。FIG. 7 is a perspective view showing a conventional lower leg inner leg.

【符号の説明】[Explanation of symbols]

1:下肢駆動装置 2:ベッド 3:足置き台 4:操作パネル 5:コントロールボックス 6:下肢スプリント 61:下腿部スプリント 611:足部 612:下腿部 613:フレーム 614:ジョイント 615:かかと部 62:大腿部スプリント 7:ベルト 8:教示スイッチ 9:ブレーキ開放スイッチ 10:突起 11:ベルト 12:切欠 13:下腿インナー 1: Lower limb drive 2: Bed 3: Footrest 4: Operation panel 6: Control box 6: Lower limb splint 61: Lower leg splint 611: Foot 612: Lower leg 613: Frame 614: Joint 615: Heel part 62: Thigh splint 7: Belt 8: Teaching switch 9: Brake release switch 10: Projection 11: Belt 12: Notch 13: Inner leg

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】患者の下肢を外力により動かす下肢駆動装
置(1) と、患者の下肢に装着する下腿部スプリント(61)
および大腿部スプリント(62)からなる下肢スプリント
(6) と、患者を横たえるベッド(2) と、足置き台(3)
と、下肢駆動装置(1) を制御する制御部とからなり、前
記下腿部スプリント(61)は足部(611) と、下腿部(612)
と、前記足部(611) と前記下腿部(612) を補強するフレ
ーム(613)と、前記足部(611) と前記下腿部(612) とを
結合するジョイント(614) とを具えた下肢リハビリ装置
において、 前記下腿部スプリント(61)は、足部(611) のかかと部(6
15) に人のかかとに類似した形状の突起(10)を設け、か
つ前記かかと部(615) にブレーキ開放スイッチ(9) を設
けたことを特徴とする下肢リハビリ装置
A lower limb driving device (1) for moving a lower limb of a patient by external force, and a lower leg splint (61) to be mounted on the lower limb of the patient
Lower limb splint consisting of and thigh splint (62)
(6), patient bed (2), footrest (3)
And a control unit for controlling the lower limb driving device (1). The lower leg splint (61) comprises a foot (611) and a lower leg (612).
A frame (613) for reinforcing the foot (611) and the lower leg (612), and a joint (614) for connecting the foot (611) and the lower leg (612). In the lower limb rehabilitation device, the lower leg splint (61) includes a heel (6) of a foot (611).
A lower limb rehabilitation device characterized in that a projection (10) having a shape similar to a human heel is provided on the heel portion (15) and a brake release switch (9) is provided on the heel portion (615).
【請求項2】前記足部(611) にかかとを固定するベルト
(11)を設けた請求項1記載の下肢リハビリ装置。
2. A belt for fixing a heel to the foot (611).
The lower limb rehabilitation device according to claim 1, further comprising (11).
【請求項3】前記下腿部(612) のアキレス腱部に切欠(1
2)を設けた請求項1または2記載の下肢リハビリ装置。
3. A notch (1) in the Achilles tendon of the lower leg (612).
The lower limb rehabilitation device according to claim 1 or 2, wherein (2) is provided.
JP2000146289A 2000-05-18 2000-05-18 Lower limb rehabilitation device Pending JP2001321410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000146289A JP2001321410A (en) 2000-05-18 2000-05-18 Lower limb rehabilitation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000146289A JP2001321410A (en) 2000-05-18 2000-05-18 Lower limb rehabilitation device

Publications (1)

Publication Number Publication Date
JP2001321410A true JP2001321410A (en) 2001-11-20

Family

ID=18652671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000146289A Pending JP2001321410A (en) 2000-05-18 2000-05-18 Lower limb rehabilitation device

Country Status (1)

Country Link
JP (1) JP2001321410A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003015687A1 (en) * 2001-08-14 2003-02-27 Medixalign Co., Ltd. Apparatus for a recovering exercise for bone-fracture patient
WO2014064677A1 (en) * 2012-10-24 2014-05-01 Gal Zilkha Rocker for releasing leg muscle cramps
CN111329671A (en) * 2020-03-03 2020-06-26 青岛市城阳区人民医院 Department of neurology is with integrative device of hemiplegia treatment nursing
CN114712159A (en) * 2022-04-02 2022-07-08 中国人民解放军空军军医大学 Multipurpose lower limb tractor for orthopedic nursing
JP7460070B2 (en) 2020-03-31 2024-04-02 ミナト医科学株式会社 Core exercise equipment

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003015687A1 (en) * 2001-08-14 2003-02-27 Medixalign Co., Ltd. Apparatus for a recovering exercise for bone-fracture patient
WO2014064677A1 (en) * 2012-10-24 2014-05-01 Gal Zilkha Rocker for releasing leg muscle cramps
US10357419B2 (en) 2012-10-24 2019-07-23 Vibex Pro Ltd. Rocker for releasing leg muscle cramps
CN111329671A (en) * 2020-03-03 2020-06-26 青岛市城阳区人民医院 Department of neurology is with integrative device of hemiplegia treatment nursing
CN111329671B (en) * 2020-03-03 2021-11-05 青岛市城阳区人民医院 Department of neurology is with integrative device of hemiplegia treatment nursing
JP7460070B2 (en) 2020-03-31 2024-04-02 ミナト医科学株式会社 Core exercise equipment
CN114712159A (en) * 2022-04-02 2022-07-08 中国人民解放军空军军医大学 Multipurpose lower limb tractor for orthopedic nursing

Similar Documents

Publication Publication Date Title
US6821288B2 (en) Automated therapy table and method therefor
KR101600600B1 (en) Foot stretching device
JP4670702B2 (en) Massage machine
ES2078198T1 (en) TEMPLATE FOR SHOES.
JP2002119556A (en) Foot bending and stretching device
KR101874689B1 (en) Elastic band for orthopraxis and reinforcement of upper extremity or lower limb and tools for attaching the same
KR101542463B1 (en) Rehabilitation machine device for knee joint
KR101713901B1 (en) Wearable ankle exoskeleton using the ratchet clutch mechanism for supporting ankle joint stiffness
JP2002200193A (en) Assisting gear for use in training for expansion and contraction of legs and loins
JP2003250842A (en) Human body movement auxiliary massaging machine with actuator used for the human body movement auxiliary, and hemomanometer with actuator used for human body movement auxiliary
JP2001321410A (en) Lower limb rehabilitation device
WO2021068735A1 (en) Foot massager
JP2000225157A (en) Manual seesaw-type human body function recovering apparatus used in dorsal position
JP2005080742A (en) Massaging machine
JP2005245742A (en) Passive exercise method
CN210992834U (en) Ankle pump motion auxiliary device
JP2000334067A (en) Automatic ankle joint exercising machine usable with laying on one's back
JP2001293020A (en) Knee joint tractor
CN114642573A (en) Exoskeleton for rehabilitation
JP2614786B2 (en) Toe movement function recovery device
JPH09253144A (en) Function recovery training device, and drive unit thereof
JP2000233000A (en) Walking helping tool
KR101793859B1 (en) moving type acupressure shoes
JP4169363B1 (en) Achilles tendon flexible exerciser
JP2007289447A (en) Massage machine