Modular Polycentric "Four Bar "Knee Joint With Internal extension assist
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Upper and lower joint sections are connected by linkage bars.
Stance phase stability is achieved through polycentric kinematics
(instantaneous center of rotation is set by adjusting the stop).
Swing phase control is adjustable using axis friction and extension assist.
Knee flexion angle approx. 110°
Height (knee center to upper edge) 30mm |
| Articie No. |
Metarial |
Weight |
Body Weight up to |
| T3E20 |
Titanium |
495 gr. |
100 kg. /300 Ibs. |
| SS3E20 |
S. Steel |
654 gr. |
100 kg. /300 Ibs. |
| AL3E20 |
Aliminium |
540 |
100 kg. /300 Ibs. |
Use Foam Cover EF1080/24 ,1085/24, 1092/24 for
T3E17, SS3E17 |
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Modular Polycentric "Four Bar linkage "Knee Joint With Mechanical extension assist
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The upper joint section withlamination anchor and lower joint
section are connected by anterior and posterior linkage bars.
The detachable lamination anchor connects the knee to the socket
Stance phase stability is achieved through polycentric kinematics.
The extension assist and axial friction are both continuously adjustable.
Knee flexion angle approx.110°
Height (knee center to upper edge of lamination anchor) 19 mm |
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| Articie No. |
Metarial |
Weight |
Body Weight up to |
| T3E15 |
Titanium |
450 gr. |
100 kg. /300 Ibs. |
| SS3E15 |
S. Steel |
600 gr. |
100 kg. /300 Ibs. |
Use Foam Cover EF107 DK for T3E21, SS3E21 |
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