Knee joint exercise trainer (folding model)

Abstract

1. Name of this product design: Knee-opening knee joint exercise trainer (folding model). 2. Application of this design: It is suitable for the treatment of pain and dysfunction in knee osteoarthritis, the rehabilitation treatment of postoperative functional impairment after knee joint surgery, and the rehabilitation treatment of functional impairment caused by knee joint injury. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The bottom surface of the product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.

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