Bicycle chain prevention device

CN309153996SActive Publication Date: 2025-03-07SHANGHAI YIBAIKE IND CO LTD
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Patent Information

Application Number
CN202430428093.2
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-07-09
Publication Date
2025-03-07
Estimated Expiration
2039-07-09

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Abstract

1. The name of this design product: Bicycle chain-drop preventer. 2. Purpose of this design product: to prevent a bicycle chain from deviating from the sprocket. 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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