JP6621391B2 - 装具の継手装置 - Google Patents
装具の継手装置 Download PDFInfo
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- JP6621391B2 JP6621391B2 JP2016174716A JP2016174716A JP6621391B2 JP 6621391 B2 JP6621391 B2 JP 6621391B2 JP 2016174716 A JP2016174716 A JP 2016174716A JP 2016174716 A JP2016174716 A JP 2016174716A JP 6621391 B2 JP6621391 B2 JP 6621391B2
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- 230000007246 mechanism Effects 0.000 claims description 39
- 210000002414 leg Anatomy 0.000 description 22
- 210000000629 knee joint Anatomy 0.000 description 18
- 210000003127 knee Anatomy 0.000 description 13
- 208000024891 symptom Diseases 0.000 description 11
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 210000003141 lower extremity Anatomy 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 210000000689 upper leg Anatomy 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 4
- 210000002683 foot Anatomy 0.000 description 3
- 210000001699 lower leg Anatomy 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 210000001364 upper extremity Anatomy 0.000 description 3
- 206010019468 Hemiplegia Diseases 0.000 description 2
- 241001272720 Medialuna californiensis Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000008733 trauma Effects 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 241000030366 Scorpidinae Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Description
12 第1部材
14 第2部材
16 枢軸
18 軸回り可動域設定機構
34 ガイド部
36 移動体
40 円弧状長孔
42 範囲設定スライダ
46 貫通孔
48 ネジ穴
50 固定ネジ部材
52 固定位置変更機構
66 角度固定手段
Claims (4)
- 装具の一部をなす第1部材と、
第1部材に回動可能に接続する第2部材と、
第1部材と第2部材とを回動可能に枢支接続する枢軸と、
第1、第2部材の軸回り回動について軸回りに複数の可動角度範囲を設定する軸回り可動域設定機構と、を含み、
軸回り可動域設定機構は、第1部材に設けられ、円弧状長孔を有するガイド部と、
第2部材に固定され、第2部材が第1部材に対して回動する際に該第2部材と一体的に軸回りに回動しながら第1部材のガイド部の円弧状長孔に案内されて枢軸周りに円弧移動する1個又は複数の移動体と、
第2部材に対する移動体の固定位置を選択的に変更可能とする固定位置変更機構を含むことを特徴とする装具の継手装置。 - 移動体は、円弧状長孔に沿った方向の長さが異なる複数の円弧状範囲設定スライダからなることを特徴とする請求項1記載の装具の継手装置。
- 固定位置変更機構は、円弧状長孔内に配置される範囲設定スライダに枢軸回り回転方向に沿って所定の間隔で穿孔された複数の貫通孔と、
範囲設定スライダのいずれかの貫通孔を貫通して第2部材に螺合して範囲設定スライダを固定する固定ネジ部材と、を有する請求項2記載の装具の継手装置。 - 第1部材と第2部材とを枢軸回りの所定の回動角度で固定する角度固定手段を備えたことを特徴とする請求項1ないし3のいずれかに記載の装具の継手装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2016174716A JP6621391B2 (ja) | 2016-09-07 | 2016-09-07 | 装具の継手装置 |
Applications Claiming Priority (1)
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JP2016174716A JP6621391B2 (ja) | 2016-09-07 | 2016-09-07 | 装具の継手装置 |
Publications (2)
Publication Number | Publication Date |
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JP2018038593A JP2018038593A (ja) | 2018-03-15 |
JP6621391B2 true JP6621391B2 (ja) | 2019-12-18 |
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Family Applications (1)
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JP2016174716A Active JP6621391B2 (ja) | 2016-09-07 | 2016-09-07 | 装具の継手装置 |
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JP (1) | JP6621391B2 (ja) |
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- 2016-09-07 JP JP2016174716A patent/JP6621391B2/ja active Active
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JP2018038593A (ja) | 2018-03-15 |
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