Bicycle chain damage detection tool

Abstract

1. The name of this design product: Bicycle chain damage detection tool. 2. Application of this product design: used for bicycle chain damage detection. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1. 5. Other situations that need explanation: The left view and the bottom view are expressed in the stereoscopic figure 1, and the left view and the bottom view are omitted; the right view and the top view are expressed in the stereoscopic figure 2, and the right view and the top view are omitted.

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