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September 12-14, 2025 China National Convention Center, Beijing

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Welcome to China's largest care and rehabilitation expo with 50,000 visitors

Follow geometry lock pneumatic joint

Follow geometry lock pneumatic joint

Bei Jing HeLiKang prosthetics Co.,Ltd

Category of Exhibits
  • Prostheses

Product Profiles

Material: Aluminum magnesium alloy, Self weight: 850gq (excluding joints) Structural height: 210mm Width: 60mm Four sided pyramid adjustment: 5mm Maximum flexion angle: 150 degrees Material: Made of ultra light and ultra hard magnesium aluminum alloy material: The geometric lock structure ensures that the knee joint is in a safe locked state during the support period When transitioning to the walking phase, the geometric lock is unlocked: the joints automatically adjust according to the pace Independent atmospheric cylinder design with a wider adjustment range and stronger control capability Long connecting rods make it easier for patients to walk and have a more aesthetically pleasing sitting posture Four connection methods