JP5413891B2 - Trunk orthosis - Google Patents

Trunk orthosis Download PDF

Info

Publication number
JP5413891B2
JP5413891B2 JP2009181909A JP2009181909A JP5413891B2 JP 5413891 B2 JP5413891 B2 JP 5413891B2 JP 2009181909 A JP2009181909 A JP 2009181909A JP 2009181909 A JP2009181909 A JP 2009181909A JP 5413891 B2 JP5413891 B2 JP 5413891B2
Authority
JP
Japan
Prior art keywords
joint
trunk
support
upper support
drag
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.)
Active
Application number
JP2009181909A
Other languages
Japanese (ja)
Other versions
JP2011019874A (en
Inventor
純司 勝平
澄子 山本
匡 安井
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.)
INTERNATIONAL UNIVERSITY OF HEALTH AND WELFARE
Kawamura Gishi Co Ltd
Original Assignee
INTERNATIONAL UNIVERSITY OF HEALTH AND WELFARE
Kawamura Gishi Co Ltd
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 INTERNATIONAL UNIVERSITY OF HEALTH AND WELFARE, Kawamura Gishi Co Ltd filed Critical INTERNATIONAL UNIVERSITY OF HEALTH AND WELFARE
Priority to JP2009181909A priority Critical patent/JP5413891B2/en
Publication of JP2011019874A publication Critical patent/JP2011019874A/en
Application granted granted Critical
Publication of JP5413891B2 publication Critical patent/JP5413891B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Orthopedics, Nursing, And Contraception (AREA)

Description

本発明は、腰痛の予防および腰部負担の軽減、腰痛を有する者の姿勢保持、矯正、腹筋の筋力維持等を目的とした体幹装具に関する。  The present invention relates to a trunk orthosis for the purpose of preventing back pain and reducing the burden on the lower back, maintaining the posture of a person with back pain, correcting, maintaining the strength of the abdominal muscles, and the like.

一般に、介護や荷物運搬などに従事する者は、体幹を前屈した状態で動作を行うことで腰痛を発生させることが多い。腰痛の予防あるいは腰痛を軽減する目的で使用する装具としては、腰ベルトやバンド(例えば特許文献1から4)などがあり、一般にコルセットに代表される体幹装具が用いられている。これらの装具は骨盤部に装着し腰部を圧迫し腹圧を高めることで腰部を安定させ、腰痛発生を予防しあるいは腰痛を軽減している。腰ベルトやバンド、コルセットは骨盤と体幹の安定性を高めることに寄与するが、作業従事者が持ち上げる際に腰部とくに腰椎に生じる荷重負担を軽減するには至らない。また、腰ベルトやコルセットによって体幹や骨盤を常に固定してしまうと、腹筋を使用しなくなるために、姿勢を保持するために必要な腹筋の筋力が低下し、腰ベルトやコルセットを外した後に腰痛を再発させる要因にもなる。  In general, a person engaged in nursing care or luggage transportation often causes low back pain by performing an operation with the trunk bent forward. There are a waist belt, a band (for example, Patent Documents 1 to 4) and the like as a brace used for the purpose of preventing lumbago or preventing lumbago, and a trunk brace represented by a corset is generally used. These orthoses are attached to the pelvis, compressing the waist and increasing abdominal pressure to stabilize the waist and prevent back pain or reduce back pain. Lumbar belts, bands, and corsets contribute to improving the stability of the pelvis and trunk, but do not reduce the load on the lumbar region, especially the lumbar spine, when the worker lifts it. Also, if the trunk and pelvis are always fixed with a waist belt or corset, the abdominal muscles will not be used, so the strength of the abdominal muscles required to maintain posture will decrease, and after removing the waist belt and corset It can also cause back pain to recur.

他の腰痛防止のための装具としては、作業従事者が重量物を持ち上げる際の負担を軽減するために、身体背部に取り付けたゴムの張力を用いる方法が提案されている(特許文献5又は特許文献6)。しかし、ゴムの張力は体幹を下方に引っ張り腰部を下方に押し付けるため、腰部の荷重負担を軽減することはできない。  As another device for preventing low back pain, a method of using the tension of rubber attached to the back of the body has been proposed in order to reduce the burden when a worker lifts a heavy object (Patent Document 5 or Patent). Reference 6). However, since the tension of the rubber pulls the trunk downward and presses the waist downward, the load on the waist cannot be reduced.

一方、腰部の荷重負担が大きくならないように、背部に抗力を与えるサポート板を用いたものがある(特許文献7)、この方法であれば腰部を下方に押し付ける力を大きくせずに持ち上げ動作を行う際の負担を軽減することができるが、必要な抗力を段階的に調整することはできないため日常生活の妨げとなる。
特開2003−204977号 特開2003−047625号 特開2002−345866号 特開2002−238932号 特開2003−153928号 特開2005−192764号 特開2004−283423号
On the other hand, there is one using a support plate that gives resistance to the back so that the load on the waist does not increase (Patent Document 7). With this method, the lifting operation can be performed without increasing the force pressing the waist downward. Although the burden when performing can be reduced, since necessary drag cannot be adjusted in steps, it interferes with daily life.
JP 2003-204977 A JP 2003-047625 A JP 2002-345866 A JP 2002-238932 A JP2003-153828A JP-A-2005-192864 JP 2004-283423 A

以上述べたように、コルセットで代表される腰痛の予防あるいは軽減を目的とした装具では、腰部に掛かる荷重負担を軽減する効果はなく、また体幹を固定するため腹筋の働きを弱めてしまう。身体背部に取り付けたゴムなどの張力を利用するものでは、腰部にかかる荷重負担を軽減することはできず実用にはなっていない。背部にサポート板で抗力を与える方式では、初期位置や抗力を調節することができないため、個人差や、種々の動作に対応できず日常生活に使用することはできない。  As described above, an orthosis intended to prevent or reduce low back pain represented by a corset has no effect of reducing the load applied to the lower back and also weakens the function of the abdominal muscles because the trunk is fixed. Those using tension such as rubber attached to the back of the body cannot reduce the load applied to the waist and are not practical. In the method of applying a drag to the back with a support plate, the initial position and the drag cannot be adjusted, and therefore cannot be used in daily life because it cannot cope with individual differences and various actions.

本発明は、このような従来の問題点を解決しようとするもので、腰部の荷重負担を軽減しかつ腹筋の働きを弱めることがなく、個人差や各種の動作に合わせて初期位置および抗力を調節することができる、腰痛の防止または軽減を目的とした体幹装具を提供することを目的とする。  The present invention is intended to solve such a conventional problem, and reduces the load on the waist and does not weaken the function of the abdominal muscles. The initial position and the drag are adjusted according to individual differences and various operations. An object of the present invention is to provide a trunk orthosis that can be adjusted to prevent or reduce low back pain.

上記課題を解決するための第1の解決手段は、体幹に接触する上部支持体と腰部に固定される腰部支持体とこれら両支持体を連結するための回転軸を有する継ぎ手とを具備し、回転軸を有する継ぎ手が抗力を有する体幹装具を提供することである。  A first solving means for solving the above-mentioned problems comprises an upper support that contacts the trunk, a lumbar support fixed to the lumbar region, and a joint having a rotation shaft for connecting the two supports. It is to provide a trunk orthosis in which a joint having a rotation axis has a drag force.

第2の課題解決手段は、体幹装具の体幹に接触する上部支持体を少なくとも体幹の胸部側に位置する構造にしたことである。  The second problem solving means is that the upper support that contacts the trunk of the trunk orthosis is structured to be positioned at least on the chest side of the trunk.

第3の課題解決手段は、回転軸を有する継ぎ手に上部支持体の初期位置を調節する機能をもたせたことである.  The third problem solving means is that a joint having a rotating shaft has a function of adjusting the initial position of the upper support.

第4の課題解決手段は、回転軸を有する継ぎ手部分に継ぎ手が発揮する抗力を調節する機能をもたせたことである。  The fourth problem-solving means is that a joint portion having a rotating shaft has a function of adjusting a drag exerted by the joint.

発明の作用と効果Effects and effects of the invention

上記第1の課題解決手段の作用と効果は次の通りである。体幹に接触する上部支持体と腰部に固定される腰部支持体は回転軸を有する継ぎ手で連結され、継ぎ手の回転部分が上部支持体を通して体幹部を引き起こすような抗力を与えることにより、腰部負担を軽減しかつ腹筋の活動を高めることができる。  The operation and effect of the first problem solving means are as follows. The upper support contacting the trunk and the lumbar support fixed to the waist are connected by a joint having a rotation shaft, and the rotation part of the joint applies a drag that causes the trunk through the upper support, thereby applying the waist load. Can reduce abs and increase abs activity.

第2の課題解決手段の作用と効果は、体幹に接触する上部支持体を胸部に位置させることで体幹部を引き起こすような抗力与え、体側や背部を自由にして利用者に開放感を与えることである。  The action and effect of the second problem-solving means is to provide a drag that causes the trunk by positioning the upper support in contact with the trunk on the chest and to give the user a feeling of freedom by freeing the body and back. That is.

第3の課題解決手段の作用と効果は、回転軸を有する継ぎ手に上部支持体の初期位置を調節する機能をもたせたことにより、利用者の個人差や各種の動作、作業などに柔軟に対応できることである。  The action and effect of the third problem solving means is to flexibly respond to individual differences of users, various operations, and work by providing a joint having a rotating shaft with a function to adjust the initial position of the upper support. It can be done.

第4の課題解決手段の作用と効果は、回転軸を有する継ぎ手に上部支持体の抗力を調節する機能をもたせたことにより、利用者の個人差や各種の動作、作業、腰痛の程度などに応じた最適な機能を発揮できることである。  The fourth problem solving means has the function and effect of adjusting the drag of the upper support to the joint having the rotating shaft, so that it can be used for individual differences of users, various operations, work, the degree of back pain, etc. It is possible to demonstrate the optimal function according to the response.

以下、本発明の実施の形態を図1〜図5に基づいて説明する。  Hereinafter, embodiments of the present invention will be described with reference to FIGS.

図1(a)、(b)は本発明の使用状態およびその効果を示す説明図である。体幹に接触する上部支持体1は軽い金属等でできた継ぎ手の一部である支柱4を介して骨盤部分に固定される腰部支持体2に継ぎ手3によって連結されている。継ぎ手3は骨盤の左右の上端部分に位置し、回転軸5を中心に回転し継ぎ手3の回転部分が発揮する力は、左右の金属支柱4および上部支持体1を介して胸部に加わり体幹を後方に引き起こす力となる。胸部を後方に押す力を常に与えているような状態では、姿勢を保持するために自然に腹筋を使う必要性が生じ、常に腹筋を働かせることにより腹筋の弱化を防止できる。一方、継ぎ手3の回転部分が発揮する力は骨盤部分に固定される腰部支持体2にも伝えられその力を骨盤全体で支えるので腰椎を上から押し付ける力とはならず、腰部の負担は軽減することになる。図1(a)は歩行等の日常生活時の姿勢の保持、前かがみ姿勢の矯正など前屈が少ない場合に使用する例であり、継ぎ手3の回転部分が発揮する力、胸部および骨盤に与える抗力は図1(a)の小さな矢印で示すように比較的小さい。  1 (a) and 1 (b) are explanatory views showing a use state and effects of the present invention. The upper support 1 that comes into contact with the trunk is connected by a joint 3 to a lumbar support 2 that is fixed to the pelvis through a support 4 that is a part of a joint made of light metal or the like. The joint 3 is located at the left and right upper end portions of the pelvis, and the force exerted by the rotating portion of the joint 3 by rotating around the rotation shaft 5 is applied to the chest via the left and right metal columns 4 and the upper support 1 and the trunk. It will be a force to cause backwards. In a state where the force of pushing the chest backward is always given, it is necessary to use the abdominal muscles naturally to maintain the posture, and the abdominal muscles can be prevented from weakening by always working the abdominal muscles. On the other hand, the force exerted by the rotating part of the joint 3 is also transmitted to the lumbar support 2 fixed to the pelvis part, and the force is supported by the entire pelvis so that it does not push the lumbar spine from above, reducing the burden on the lumbar part. Will do. FIG. 1 (a) is an example used when there is little forward bending, such as maintaining posture during daily life such as walking or correcting the forward bending posture, and the force exerted by the rotating portion of the joint 3 and the drag exerted on the chest and pelvis Is relatively small as shown by the small arrows in FIG.

図1(b)は体幹の前屈角度が大きい場合であり、継ぎ手3の回転部分の発揮する力が強くなり、体幹に接触する上部支持体1に与える抗力を強くすることで、体幹前屈を伴う際の腰部負担を軽減することができる。それぞれの抗力を図1(b)に大きな矢印で示してある。  FIG. 1 (b) shows a case where the trunk forward bending angle is large, and the force exerted by the rotating portion of the joint 3 becomes stronger, and the resistance applied to the upper support 1 that comes into contact with the trunk becomes stronger. Lumbar burden at the time of trunk forward bending can be reduced. Each drag is indicated by a large arrow in FIG.

図2(a)は本発明による体幹装具を取り付けた場合の前方(胸部側)から見た図であり、腰部支持体2は骨盤部位に固定されている。骨盤部両側に位置する継ぎ手3の一方は腰部支持体2に固定され、他方は支柱4を介して上部支持体1に結合し胸部を前方から押すように働く。図2(b)は後方(背部)から見た図であり、背部は空間となり圧迫感から開放されている。  FIG. 2 (a) is a view as seen from the front (chest side) when the trunk orthosis according to the present invention is attached, and the lumbar support 2 is fixed to the pelvic region. One of the joints 3 located on both sides of the pelvis is fixed to the lumbar support 2, and the other is connected to the upper support 1 via the support column 4 so as to push the chest from the front. FIG.2 (b) is the figure seen from back (back part), and the back part becomes space and is open | released from a feeling of pressure.

図3(a)、図3(b)に発明の詳細図を示す。体幹に接触する上部支持体1は支柱4に設けられた高さ調節孔6に高さ調節止めネジ7で取り付けられ,取り付け位置の高さは調節可能である。支柱4の他方は回転軸5を有する継ぎ手3の一方の腕3aと連結しており,回転軸5で結合された継ぎ手3の他方の腕3bは角度調節板8にある角度調節孔9に角度調節止めネジ10で固定される。角度調節板8は腰部支持体2に固定されている。高さ調節止めネジ7を固定する高さ調節孔6の位置と角度調節止めネジ10の固定する角度調節孔9の位置により初期位置すなわち上部支持体1の高さと初期角度が設定される。図3(b)は図3(a)に対して角度調節止めネジ10の位置を変え、初期角度が変わった状態を示している。腰部支持体2は取り付けバンド11によってしっかりと骨盤部に固定される。  3 (a) and 3 (b) show detailed views of the invention. The upper support 1 in contact with the trunk is attached to a height adjustment hole 6 provided in the support column 4 with a height adjustment set screw 7, and the height of the attachment position can be adjusted. The other end of the support column 4 is connected to one arm 3 a of the joint 3 having the rotating shaft 5, and the other arm 3 b of the joint 3 coupled by the rotating shaft 5 is angled to the angle adjusting hole 9 in the angle adjusting plate 8. It is fixed with an adjustment set screw 10. The angle adjusting plate 8 is fixed to the waist support 2. The initial position, that is, the height and the initial angle of the upper support 1 are set according to the position of the height adjusting hole 6 for fixing the height adjusting set screw 7 and the position of the angle adjusting hole 9 for fixing the angle adjusting set screw 10. FIG. 3B shows a state in which the position of the angle adjusting set screw 10 is changed with respect to FIG. The lumbar support 2 is firmly fixed to the pelvis by the attachment band 11.

図4(a)、図4(b)にバネが抗力を発揮する仕組みを示す。回転軸を有する継ぎ手3の内部にはバネ12が内蔵されている。図4(a)に示すように回転軸5を中心に腕3aが回転していない状態であれば抗力は発揮されない。一方図4(b)に示すように体幹が前屈した際に回転軸5を中心として腕3aが左に回転すると、爪3cが押されてバネ12を押しつぶす。このバネ12の伸びようとする力が支柱4および上部支持体1を介して胸部に抗力を与える。  4 (a) and 4 (b) show the mechanism by which the spring exerts a drag force. A spring 12 is built in the joint 3 having a rotating shaft. As shown in FIG. 4A, the drag force is not exhibited if the arm 3a is not rotating around the rotation shaft 5. On the other hand, as shown in FIG. 4B, when the trunk 3 bends forward and the arm 3a rotates to the left about the rotation axis 5, the claw 3c is pushed and the spring 12 is crushed. The force that the spring 12 tries to extend gives a drag force to the chest via the support 4 and the upper support 1.

図5にはこのバネの力を調節する仕組みを示す。バネの硬さは調節ネジ3dを押し入れる程度により段階的に変化させることができる。これにより回転軸5を中心に腕3aが回転していない状態であっても矢印の方向に抗力を発揮することができる。調節ネジを押し入れる程度はネジを回転させる回数によって決定される。また、図3(b)のように角度調節止めネジ10の固定する角度調節孔9の位置により上部支持体1の初期角度を変えることができるため、支柱4の角度を変えることによってもバネ12の抗力を調整することができる。すなわち調節ネジ3dを押し入れる程度と支柱4の初期角度の相乗効果によってバネの発揮する抗力が決定される。  FIG. 5 shows a mechanism for adjusting the force of the spring. The hardness of the spring can be changed in stages depending on the extent to which the adjusting screw 3d is pushed. Thereby, even when the arm 3a is not rotating around the rotation shaft 5, a drag can be exerted in the direction of the arrow. The extent to which the adjusting screw is pushed in is determined by the number of times the screw is rotated. Further, as shown in FIG. 3B, the initial angle of the upper support 1 can be changed depending on the position of the angle adjusting hole 9 to which the angle adjusting set screw 10 is fixed. Therefore, the spring 12 can also be changed by changing the angle of the support 4. The drag can be adjusted. That is, the drag exerted by the spring is determined by the synergistic effect of the degree to which the adjusting screw 3d is pushed in and the initial angle of the support column 4.

以上詳しく説明したように、本発明による体幹装具は、体幹に接触する上部支持体と腰部に接触する腰部支持体は回転軸を有する継ぎ手で連結され、継ぎ手の発揮する力が上部支持体を通して体幹部を引き起こすような抗力与え、腰椎を押し付けるような力が働かないために腰部負担を軽減し、かつ腹筋の活動を高めることができる。これにより腰痛の予防、腰痛の軽減、前かがみ姿勢の矯正、腹筋活動の維持などに効果を発揮することができる。また、初期位置および抗力が調節可能なため、個人差にも対応でき幅広い用途に使用することができる。  As described above in detail, the trunk orthosis according to the present invention is such that the upper support contacting the trunk and the lumbar support contacting the waist are connected by a joint having a rotation shaft, and the force exerted by the joint is applied to the upper support. It is possible to reduce the burden on the lumbar region and increase the activity of the abdominal muscles because the force that causes the trunk is given through, and the force that presses the lumbar spine does not work. This can be effective in preventing back pain, reducing back pain, correcting the leaning posture, and maintaining abdominal muscle activity. Moreover, since the initial position and drag can be adjusted, it can cope with individual differences and can be used in a wide range of applications.

本発明による体幹装具の概略の構造とその効果を示す図The figure which shows the general | schematic structure of the trunk orthosis by this invention, and its effect 図1の正面図および背面図Front view and rear view of FIG. 本発明の実施例の詳細な構造を示す図The figure which shows the detailed structure of the Example of this invention 継ぎ手が抗力を発揮する機能を示す構造図Structural diagram showing the function of the joint to exert drag 継ぎ手の発揮する抗力を調節する機構の説明図Illustration of the mechanism for adjusting the drag exerted by the joint

1 体幹に接触する上部支持体
2 腰部に固定される腰部支持体
3 回転軸を有する継ぎ手
4 継ぎ手の一部をなす支柱
5 回転軸
6 高さ調節孔
7 高さ調節止めネジ
8 角度調節板
9 角度調節孔
10角度調節止めネジ
11取り付けバンド
12ばね
DESCRIPTION OF SYMBOLS 1 Upper support body which contacts trunk | drum 2 Lumbar support body fixed to waist | hip | lumbar part 3 Joint which has a rotating shaft 4 Support pillar which makes a part of joint 5 Rotating shaft 6 Height adjustment hole 7 Height adjustment set screw 8 Angle adjustment board 9 Angle adjustment hole 10 Angle adjustment set screw 11 Mounting band 12 Spring

Claims (2)

体幹の少なくとも胸部に接触する上部支持体と腰部に固定される腰部支持体とこれら両支持体を連結するための回転軸を有する継ぎ手と、前記腰部支持体に固定され且つ前記継ぎ手の固定位置を調節して前記上部支持体の初期位置を設定する角度調節板と、前記継ぎ手と前記上部支持体とを連結する支柱とを具備し、
前記継ぎ手が、該継ぎ手に内蔵されたバネと、前記上部支持体の回動に伴って前記支柱に押されて前記バネを押圧する爪と、を有することを特徴とする体幹装具。
An upper support member in contact with at least the chest of the trunk, and the lumbar support to be fixed to the waist, of a joint having a rotation axis for connecting the both support fixed to the lumbar support and the joint An angle adjustment plate that adjusts a fixed position to set an initial position of the upper support; and a support that connects the joint and the upper support .
The trunk orthosis characterized in that the joint includes a spring built in the joint and a claw that is pushed by the support column and presses the spring as the upper support rotates .
回転軸を有する継ぎ手が発揮する抗力を調節する機能を有することを特徴とする請求項1記載の体幹装具。   The trunk orthosis according to claim 1, wherein the trunk orthosis has a function of adjusting a drag exerted by a joint having a rotation shaft.
JP2009181909A 2009-07-14 2009-07-14 Trunk orthosis Active JP5413891B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009181909A JP5413891B2 (en) 2009-07-14 2009-07-14 Trunk orthosis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009181909A JP5413891B2 (en) 2009-07-14 2009-07-14 Trunk orthosis

Publications (2)

Publication Number Publication Date
JP2011019874A JP2011019874A (en) 2011-02-03
JP5413891B2 true JP5413891B2 (en) 2014-02-12

Family

ID=43630460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009181909A Active JP5413891B2 (en) 2009-07-14 2009-07-14 Trunk orthosis

Country Status (1)

Country Link
JP (1) JP5413891B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4074290A1 (en) * 2021-04-15 2022-10-19 Free Bionics Taiwan Inc. Assistive equipment and supporting device of the same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2904994B1 (en) * 2012-10-01 2017-08-23 Kawamura Gishi Co., Ltd. Spinal orthosis
JP5968212B2 (en) * 2012-12-10 2016-08-10 株式会社クボタ Posture holder
KR102091227B1 (en) * 2017-07-26 2020-03-24 중앙대학교 산학협력단 Assistant apparatus for lumbar motion
WO2020157974A1 (en) * 2019-02-01 2020-08-06 株式会社 レナーズブレイス Corset
CN110037843B (en) * 2019-05-27 2024-01-16 西北工业大学明德学院 waist joint booster

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227951B2 (en) * 1972-02-28 1977-07-23
DE3280388D1 (en) * 1981-07-23 1992-02-13 George R Hepburn ADJUSTABLE RAIL.
JPH0360655A (en) * 1989-07-28 1991-03-15 Tsurumatsu Takahashi Lumbago preventive working tool
JP3972119B2 (en) * 2001-11-12 2007-09-05 徳太郎 武田 Hip flexion aid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4074290A1 (en) * 2021-04-15 2022-10-19 Free Bionics Taiwan Inc. Assistive equipment and supporting device of the same

Also Published As

Publication number Publication date
JP2011019874A (en) 2011-02-03

Similar Documents

Publication Publication Date Title
JP5413891B2 (en) Trunk orthosis
EP3687743B1 (en) Body interface
JP3955304B2 (en) Lumbar orthosis
JP6273323B2 (en) Assist suit
JP6103616B2 (en) Straightening device and straightening device manufacturing method
EP1958607A1 (en) Force transmission member
EP3545917B1 (en) Device for assisting human body bending/stretching using elastic body
JP2010502354A5 (en)
US20030149390A1 (en) Specific pelvic compression belt
JP5841787B2 (en) Wearable motion support device
EP2904994B1 (en) Spinal orthosis
US8388564B2 (en) Hyperextension knee brace
JPWO2006027822A1 (en) Seating mechanism and chair
JP2019090132A (en) Waist supporter
JP6550023B2 (en) Attitude holding device
JP3178202U (en) Relief belt for knee and back pain
JP6412630B2 (en) Spine member for assist suit
JP6295390B1 (en) Walking support equipment
CN112842630B (en) Knee joint load relief device
JP3222229U (en) Corset with Weight
JP2019044279A (en) Clothing with assist function
KR200440393Y1 (en) Waist trimmer
JP2009072292A (en) Seat device and chair
JP2024044952A (en) Elastic Corset
WO2020246172A1 (en) Walking support machine

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120627

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120904

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130528

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130530

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130729

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20130729

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20130729

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20131008

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20131106

R150 Certificate of patent or registration of utility model

Ref document number: 5413891

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S201 Request for registration of exclusive licence

Free format text: JAPANESE INTERMEDIATE CODE: R314201

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250