Quick release lower hinge (90 degree hidden inward tilt)
CN309062202SActive Publication Date: 2025-01-10WENZHOU YIGU DOOR & WINDOW HARDWARE CO LTD
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Patent Information
- Application Number
- CN202430317434.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2039-05-27
Smart Images
Figure 000003_ABST
Abstract
1. The name of this design product: Quick-release lower hinge (90-degree hidden inward tilt). 2. Purpose of the product of this design: a device used to control the locking of doors and windows. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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