Quick-release locking device

CN309934142SActive Publication Date: 2026-04-21JIANGMEN WEIYI ALUMINUM TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
JIANGMEN WEIYI ALUMINUM TECH CO LTD
Filing Date
2025-08-28
Publication Date
2026-04-21

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Abstract

1. Name of the product in this design: Quick-release locking device. 2. Application of this design: for quick-release locking of tubular components such as bicycle seatposts. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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