4-Bar Knee with Long Linkages
By
Proteor USA
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Product information
The 4-Bar Knee with Long Linkages features alignment and axis geometry creating safety in stance phase. While the linkage geometry also provides a shortening of the leg segment during swing phase.
- Optional patient operated lock
- Extension assist adjustment
- Socket rotation adjustment: ± 15 Degrees
Specifications
- Activity Level: K1, K2
- Knee Design Type: 4-Bar Linkage, Friction Swing Phase Control
- Axis: Polycentric
- Swing Phase: Friction
- Stance Phase: Friction
- Control Frame Material: Aluminum
- Product Weight (g): 565-625
- Maximum User Weight: 275lbs (125kg)
- Maximum Knee Flexion Angle: 160 Degrees
- Proximal Connection: Single Bolt Chassis
- Distal Connection: Tube Clamp
- Trial Period: N/A
- Warranty: 12 months from invoice date
| Activity Level: | K1 (Low), K2 (Moderate) |
|---|---|
| Amputation Level: | Knee Disarticulation, Transfemoral (TF/AK) |
| Material: | Stainless Steel |
| User: | Adult |
| Weight Limit: | 100 kg (220 lbs), 125 kg (275 lbs) |
| Axis Type: | Polycentric |
| Distal Connection: | Tube Clamp |
| Proximal Connection: | Single Bolt Chassis |
| Stance Phase: | Friction |
| Swing Phase: | Friction |
