3 Construction
Principal Parts:
• Frame (CF Composite)
• Chassis (Aluminium Alloy)
• Pyramid (Stainless Steel)
• Hydraulic/Pneumatic Cylinder (Various materials including Aluminium Alloy, Stainless Steel,
hydraulic oil, motors and PCBs)
• Knee Pad/Battery Case (Polyurethane)
• Batteries (Lithium-ion)
Component Identification
Knee Pad/
Battery Case
Knee
prosthesis
Chassis
Magnetic
Charging
Terminal
5
Hydraulic/
Pneumatic
Cylinder
Battery
On/Off
Switch
[+], [-]
Buttons
and LED
938375V2APK1/1-0321