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L1321

Polycentric 4 Bar Manual Locking Knee

542.91 542.91
  • Manual locking polycentric knee
  • Lanyard lock mechanism can be disabled at a later time to convert to a non-locking free swing knee
  • Provides a high degree of safety
  • Frame construction is made of superlight aluminum alloy
  • 4-bar linkage is made of aircraft alloy (AA7075)
  • Proximal attachment has 2mm of A/P, M/L slide and rotation adjustment
  • Optional Adapters: Pyramid (AK) and Lotus (KD)

PDAC approved HCPCS code(s): L5611, L5850, L5925

  • Material
  • Adapter
Material: Aluminum
Activity Level: Moderate
K-Level: K1, K2
L-Codes: L5850, L5925, L5611

P/NL1321AP Pyramid AdapterL1321AL Lotus Adapter
Weight Limit125 kg / 275 lb125 kg / 275 lb
Build Height108 mm114.3 mm
Knee Center to Mid Dome23 mm29.3 mm
Product Weight651 g672 g
MaterialAluminumAluminum
Warranty2 years2 years

P/NDescription
PA13Pyramid Adapter for : L1321
LA13Lotus Adapter for : L1321
LY13Lanyard for Manual Locking Knee : L1321

FastenerTorqueWrench
M6 Cap Screw12 Nm5 mm wrench
M10 Center Bolt18 Nm8 mm wrench

Green Knee Adjustment Settings Video

Green Knee Adjustment Settings Video