Rolling ball module

Abstract

1. The name of this design product: rolling ball module. 2. Purpose of the product with this appearance design: The product with this appearance design is used as a part of a vibrating bed. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 combination status diagram. 5. Designate Design 1 as the base design. 6. Other situations that need explanation: Component description: Design 1 component 1 and design 2 component 1 are mobile seats, design 1 component 2 and design 2 component 2 are fixed seats.

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