220lbs prosthetic manual lock knee joint

{"cid":"91199745","title":"CE 275lbs Prosthetic Manual Lock Knee Joint","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/73\/a6\/2818ed2647fc83e6bfd4f2f7eaa0-200x200-1.jpg","attrs":{"Price":"USD 50~30 Per Pcs","Brand Name":"HK PROSTHETIC&ORTHOTIC","Model Number":"CHG-03S","Minimum Order Quantity":"5 Pcs","Delivery Time":"Within 7 Work Days","Certification":"CE And ISO13485","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union","Supply Ability":"100000 Pcs Per Year","Packaging Details":"Shaped EPE With Cartons","Material":"Stainless steel","Connections":"AK","Weight":"580g","Weight Limit":"100Kg \/ 220Lbs","Activity Level":"K1","Maximum Knee Flexion Angle":"120\u00b0","Knee Center to Proximal Connection":"37mm","Proximal Connection":"Pyramidal Adaptor","Distal Connection":"Pyramidal Adaptor","Functional":"Manual Lock"}}