door hinge
CN310084104SActive Publication Date: 2026-07-14栗莉
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 栗莉
- Filing Date
- 2025-10-15
- Publication Date
- 2026-07-14
Smart Images
Figure 000006_ABST
Abstract
1. The name of the design product: door hinge. 2. The use of the design product: for installation on the door frame and door leaf, in order to facilitate the opening and closing of heavy doors. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: Design 1 perspective view. 5. Design 1 is designated as the basic design.
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