hinge

CN309565271SActive Publication Date: 2025-10-28温州市凰盛锁业科技有限公司
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Patent Information

Application Number
CN202530108611.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-10
Publication Date
2025-10-28
Estimated Expiration
2040-03-10

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Abstract

1. The name of this design product: hinge. 2. Purpose of this design: Hinges for connecting door panels and door frames. 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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