Arc-shaped arm with curved groove and multi-axis concealed hinge transmission arm
CN310123489SActive Publication Date: 2026-07-31何贵文
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 何贵文
- Filing Date
- 2026-01-15
- Publication Date
- 2026-07-31
Smart Images
Figure 000008_ABST
Abstract
1. Name of the product in this design: Arc-shaped arm with curved surface groove and multi-axis concealed hinge transmission arm. 2. Purpose of this design: For use in door hinge connections. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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