Chain tensioner
CN309256675SActive Publication Date: 2025-04-25廖余国
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Patent Information
- Application Number
- CN202430422812.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2039-07-08
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: chain tensioner. 2. Purpose of the product of this design: to be installed on the rear crossbeam of a bicycle to tension the bicycle chain. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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