Ball chain buckle connection

Abstract

1. Name of this design product: Connecting part of ball chain buckle. 2. Purpose of the product of this design: The entire design is used as a chain buckle for an ornament, used to connect the ends of a ball chain, and the part to be protected is used to connect the ball chain. 3. The key design point of this design product lies in the shape expressed by non-dotted lines in the design. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1. 5. Other situations that require explanation: The parts indicated by dotted lines in the design are not subject to protection.

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