Screen lock (single and double hook series)
CN309194139SInactive Publication Date: 2025-03-25吴蓉
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430497508.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-03-25
- Estimated Expiration
- Not applicable · inactive patent
Smart Images

Figure 000001_ABST
Abstract
1. Name of the product in this design: Window screen lock (single and double hook series). 2. Purpose of this design: A lock for opening and closing screen windows. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.
Need to check novelty before this filing date? Find Prior Art