JP6703227B2 - 丸棒部材取付用義手手先具 - Google Patents
丸棒部材取付用義手手先具 Download PDFInfo
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- JP6703227B2 JP6703227B2 JP2016103903A JP2016103903A JP6703227B2 JP 6703227 B2 JP6703227 B2 JP 6703227B2 JP 2016103903 A JP2016103903 A JP 2016103903A JP 2016103903 A JP2016103903 A JP 2016103903A JP 6703227 B2 JP6703227 B2 JP 6703227B2
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- bar member
- round bar
- shaped finger
- prosthetic hand
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Description
110:ひら部
120:甲部
130:基端部
200:フック状指部
210:先端部
220:R部
300:R状指部
310:先端部
320:R部
400:丸棒部材
900:丸棒部材取付用義手手先具
Claims (3)
- 上肢切断者又は上肢形成不全者が装着し、丸棒部材に取付けて該丸棒部材に対して回動自在な動きを可能とする丸棒部材取付用義手手先具であって、
手の甲部及びひら部を有し、長軸方向の基端側にある基端部にて手首に取り付けられる基部と、
先端部分がフック状に長軸方向の下方に折れ曲がっており、手のひら部側に曲率中心を持つようにR部を有している、前記基部の上部に設けられたフック状指部と、
先端部分が長軸方向の上方に突出して前記フック状指部の先端部分よりも上側に位置しており、手のひら部側に曲率中心を持つR部を有している、前記基部の下部に設けられたR状指部と、を有し、
前記フック状指部と前記R状指部とは、前記長軸方向と直交する短軸方向に離間スペースを介して離間しており、
丸棒部材を丸棒部材取付用義手手先具に取り付ける際には、丸棒部材が長軸方向に平行になるように前記離間スペースに嵌め込まれ、ついで丸棒部材取付用義手手先具を前記丸棒部材に対して回転させて前記丸棒部材を前記フック状指部のR部に当接させる、ことを特徴とする丸棒部材取付用義手手先具。 - 前記丸棒部材は鉄棒である請求項1記載の丸棒部材取付用義手手先具。
- 前記上肢切断者又は上肢形成不全者は前腕切断者又は前腕形成不全者である請求項1又は2に記載の丸棒部材取付用義手手先具。
Priority Applications (1)
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JP2016103903A JP6703227B2 (ja) | 2016-05-25 | 2016-05-25 | 丸棒部材取付用義手手先具 |
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JP2016103903A JP6703227B2 (ja) | 2016-05-25 | 2016-05-25 | 丸棒部材取付用義手手先具 |
Publications (2)
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JP2017209265A JP2017209265A (ja) | 2017-11-30 |
JP6703227B2 true JP6703227B2 (ja) | 2020-06-03 |
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JP2016103903A Active JP6703227B2 (ja) | 2016-05-25 | 2016-05-25 | 丸棒部材取付用義手手先具 |
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