Ceiling and floor axis (quick release)
CN309714680SActive Publication Date: 2026-01-02蔡庆丰
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Patent Information
- Application Number
- CN202530421079.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-18
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2040-07-18
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: heaven and earth axis (quick release). 2. The use of the design product: as a hinge or heaven and earth axis of the window, connecting the window sash and the window frame. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
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