Foot-covering exerciser and its main body

Abstract

1. The name of this design product: foot-covering exerciser and its main body. 2. Purpose of the product of this design: used for physical exercise, part of which is the main body of the exercise device. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. Designate Design 1 as the base design. 6. Other situations that require explanation Other explanations: Part A in the figure is made of transparent material; the length of this design product is not fixed, and the omitted length is indicated by parallel double-dotted lines.

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