Hidden hinge
CN309293538SActive Publication Date: 2025-05-16JIANGMEN STRUMIND HARDWARE CO LTD
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Patent Information
- Application Number
- CN202430585753.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2039-09-13
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: concealed hinge. 2. Purpose of the product of this design: used to hinge doors and windows with fixed door and window sashes so that the doors and windows can rotate relative to the fixed door and window sashes. 3. The design key point of this appearance design product lies in the overall shape of the product. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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