KNEE JOINT STRUCTURE FOR PROSTHETIC LEG

PROBLEM TO BE SOLVED: To provide a knee joint structure which allows a swing phase control with a mechanical configuration without requiring electric control. SOLUTION: The knee joint structure for a prosthetic leg includes: a restraint generating member 31 whose one end is engaged with a lower thig...

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Bibliographische Detailangaben
Hauptverfasser:	OTSUKA SHIGERU, SUZUKI MITSUHISA
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a knee joint structure which allows a swing phase control with a mechanical configuration without requiring electric control. SOLUTION: The knee joint structure for a prosthetic leg includes: a restraint generating member 31 whose one end is engaged with a lower thigh member 2; and a cam 32 which is engaged with a thigh member 1 so as to be relatively turned and whose end is engaged with the other end of a restraint generating member 31 so as to control the driving speed of the restraint generating member 31. COPYRIGHT: (C)2010,JPO&INPIT