hinge
CN309565270SActive Publication Date: 2025-10-28FO SHAN SHI XING YUAN WANG WU JIN YOU XIAN GONG SI
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Patent Information
- Application Number
- CN202530084923.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2040-02-26
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: hinge. 2. Purpose of this design product: This design product is used as a rotating connector for doors and windows. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. Designate Design 1 as the base design.
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