JP2020500732A - 一方向作動外骨格装置 - Google Patents
一方向作動外骨格装置 Download PDFInfo
- Publication number
- JP2020500732A JP2020500732A JP2019541673A JP2019541673A JP2020500732A JP 2020500732 A JP2020500732 A JP 2020500732A JP 2019541673 A JP2019541673 A JP 2019541673A JP 2019541673 A JP2019541673 A JP 2019541673A JP 2020500732 A JP2020500732 A JP 2020500732A
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- exoskeleton
- joint
- sensor
- footplate
- biomechanical
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-
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- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
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- A61H2205/00—Devices for specific parts of the body
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- A—HUMAN NECESSITIES
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Abstract
Description
[2]この特許文書は、2016年10月13日に出願された先の米国仮特許出願第62/407,671号、および2016年12月13日に出願された米国仮特許出願第62/433,357号の優先権を主張し、参照により全ての内容が本明細書に組み込まれる。
[4]本発明は、米国陸軍からのW911QY−16−C−0072に基づく政府の支援を受けてなされた。
Claims (28)
- 身体関節の軸の回りにトルクを発生させるための生体力学的関節において、
身体関節の近位側の第1の身体部分に接続された第1の構造と、
前記身体関節の遠位側の第2の身体部分に接続された第2の構造であって、前記第1の構造と互いに旋回可能に接続された、第2の構造と、
モータ回転軸を有する電気モータであって、前記モータは前記第1の構造に取り付けられ、前記モータ回転軸は第1の身体部分の主軸に対して垂直であり、前記電気モータは一方向トランスミッションを有して構成および配置された、電気モータとを備え、
前記一方向トランスミッションは、前記第1の構造および前記第2の構造の両方に接続された、生体力学的関節。 - 前記第1の構造と前記第2の構造とは、回転継手を介して接続された、請求項1に記載の生体力学的関節。
- 前記回転継手は、ロータリーエンコーダを含む、請求項2に記載の生体力学的関節。
- 前記回転継手は、複数のベアリングを含む、請求項2に記載の生体力学的関節。
- 前記外骨格の塊が、前記第1の身体部分および前記第2の身体部分の側方、前方、および/または後方に配置された、請求項1に記載の生体力学的関節。
- 前記一方向アクチュエータは、ウインチおよびコードであり、前記ウインチが前記コードを巻き取るように構成された、請求項1に記載の生体力学的関節。
- 前記コードは、平行またはねじれた繊維を有する、請求項6に記載の生体力学的関節。
- 前記コードは、超高分子量ポリエチレン、ダイニーマ、ケブラー、スペクトラ、およびベクトランからなる群から選択される材料で製造された、請求項6に記載の生体力学的関節。
- 前記コードは、繊維の複合材であり、ゴムまたはプラスチックの柔軟なコーティングを有する、請求項6に記載の生体力学的関節。
- 前記コードは、スプールによって巻き取られて運ばれる、請求項6に記載の生体力学的関節。
- 前記スプールは、取り外し可能であり、前記コードは交換可能である、請求項10に記載の生体力学的関節。
- 前記コードは、バンドまたはベルトとして構成された、請求項6に記載の生体力学的関節。
- 身体関節の回転軸の回りにトルクを発生させるための生体力学的外骨格関節のための制御システムにおいて、
左脚に構成および配置された左外骨格部材と、
右脚に構成および配置された右外骨格部材と、
前記左外骨格部材に接続された第1の制御装置、および、前記右外骨格部材に接続された第2の制御装置であって、前記左外骨格装置と前記右外骨格装置は、有線接続または無線で互いに通信する、第1の制御装置および第2の制御装置と、
前記左脚および前記右脚にそれぞれ機械的に接続された左アクチュエータおよび右アクチュエータであって、それぞれの前記左アクチュエータおよび前記右アクチュエータの機械的解除は、それぞれの前記左脚および前記右脚にトルクを生じさせない、左アクチュエータおよび右アクチュエータと、を備え、
前記センサはセンサデータを生成し、
前記左脚または前記右脚の移動中に、前記左外骨格装置および/または前記右外骨格装置の少なくとも1つの特性を検出するように構成および配置された少なくとも1つのセンサとを備え、
前記第1の制御装置および/または前記第2の制御装置は、前記左外骨格部材および/または前記右外骨格部材を制御するために前記センサデータを使用する、制御システム。 - 前記少なくとも1つのセンサは、角度センサ、速度センサ、EMGセンサ、磁力計、加速度計、ジャイロセンサ、および力センサからなる群から選択された、請求項13に記載の制御システム。
- 前記左外骨格装置および前記右外骨格装置は、Bluetooth、Wi−Fi、RFID、受動的または能動的接続によって互いに無線で通信する、請求項13に記載の制御システム。
- ユーザーがステップを踏んでいる間にセンサデータが収集される、請求項13に記載の制御システム。
- 前記制御装置にさらに情報を与えるために、関節トルクが加えられている間にセンサデータが収集する、請求項13に記載の制御システム。
- 前記制御システムの前記データは、コンピュータサーバまたはクラウドサーバから読み書きされることができる、請求項13に記載の制御システム。
- 前記左外骨格および前記右外骨格の動作のパラメータは、一人のユーザーから学習され、他のユーザーと共有可能である、請求項13に記載の制御システム。
- 前記左外骨格または前記右外骨格のうちの一方の状態は、他方の前記外骨格の前記制御方法を変更することができる、請求項13に記載の制御システム。
- 前記第1制御装置および前記第2制御装置は、第3制御装置に接続されている、請求項13に記載の制御システム。
- ソールと本体とを有する足用の履物用複合フットプレートにおいて、
前記履物のソール内に結合されたフットプレートと、
前記フットプレートと地面との間に配置されたアウターソールと、
前記フットプレートと足との間に配置されたインナーソールと、を備え、
前記フットプレートは、その前記外側および/または後側で前記足の足首関節に向かって上方に延び、前記フットプレートは、複数の向きの繊維を有する複合材料で作られており、中足関節領域では柔軟であり、前記フットプレートの厚さは変化する、履物用複合フットプレート。 - 前記フットプレートは、位置ずれおよび外転/内反を可能にするように柔軟な直立部分を含む、請求項22に記載の履物用複合フットプレート。
- 前記直立部分は、前記外骨格アクチュエータと相互作用するレバーアームを含む、請求項22に記載の履物用複合フットプレート。
- 前記フットプレートは、一方向CF、綾織りCF、および/または平織りCFからなる前記群から選択される材料で作製される、請求項22に記載の履物用複合フットプレート。
- 前記直立部分は、前記足首回転軸と一直線に回転関節に接続する、請求項22に記載の履物用複合フットプレート。
- 前記フットプレートは、力センサ、圧力センサ、歪みセンサ、IMUセンサ、湿度または液体センサ、および温度センサからなる群から選択される埋め込みセンサをさらに含む、請求項22に記載の履物用複合フットプレート。
- 前記フットプレートは、外転/内反を可能にする機械的継手を含む、請求項22に記載の履物用複合フットプレート。
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US201662433357P | 2016-12-13 | 2016-12-13 | |
US62/433,357 | 2016-12-13 | ||
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EP4257106A2 (en) | 2023-10-11 |
US11304827B2 (en) | 2022-04-19 |
CN110022799A (zh) | 2019-07-16 |
EP4257106A3 (en) | 2024-05-08 |
JP6945637B2 (ja) | 2021-10-06 |
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EP3525729A1 (en) | 2019-08-21 |
EP3525729A4 (en) | 2020-06-24 |
CA3039683A1 (en) | 2018-04-19 |
CN110022799B (zh) | 2022-01-04 |
US20220192846A1 (en) | 2022-06-23 |
KR102258571B1 (ko) | 2021-05-31 |
KR20190068574A (ko) | 2019-06-18 |
US10265195B2 (en) | 2019-04-23 |
EP3525729B1 (en) | 2023-08-02 |
US20200022821A1 (en) | 2020-01-23 |
US20180104075A1 (en) | 2018-04-19 |
WO2018071660A1 (en) | 2018-04-19 |
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