发明名称 |
Prosthetic joint lock and cable mechanism |
摘要 |
A joint lock and cable arrangement for an externally powered prosthesis, the arrangement allowing shoulder and/or elbow joint movement of a prosthesis through the use of a single driving motor. The joint lock system includes a release solenoid and an electronic circuit which couples the solenoid and the driving motor, the release solenoid being activated to cause locking at a timed period after the motor is energized, so as to permit the desired operation of the associated joint for such timed period. The arrangement enables the use of a single motor to drive the shoulder joint and elbow joint of a prosthesis, and provides operation of a terminal device when both joints are in locked condition.
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申请公布号 |
US4067070(A) |
申请公布日期 |
1978.01.10 |
申请号 |
US19760738580 |
申请日期 |
1976.11.03 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF VETERANS'+0 AFFAIRS |
发明人 |
SEAMONE, WOODROW;LOVELESS, JOHN H. |
分类号 |
A61F2/58;A61F2/68;(IPC1-7):A61F1/00;A61F1/06 |
主分类号 |
A61F2/58 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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