Integrated chain stay (1) for a rear derailleur

CN309754444SActive Publication Date: 2026-01-27叶海平
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Patent Information

Application Number
CN202530410273.2
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-11-23
Publication Date
2026-01-27
Estimated Expiration
2039-11-23

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Abstract

1. Name of the product in this design: Integrated chain frame for rear derailleur (1). 2. Purpose of this design: To support sprockets and chains. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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