Bicycle chainrings
CN309455530SActive Publication Date: 2025-08-22敖成方
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Patent Information
- Application Number
- CN202430841285.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2039-12-31
Smart Images
Figure 000001_ABST
Abstract
1. Name of the product of this design: Bicycle chainring disc. 2. Purpose of this design product: It is used to be installed on a bicycle for the chain to be wound around to drive the wheel to rotate. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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