open / close curtain
CN310129413SActive Publication Date: 2026-08-04楼金龙
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 楼金龙
- Filing Date
- 2026-01-19
- Publication Date
- 2026-08-04
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Opening and closing curtain. 2. Purpose of this design: A curtain used to adjust indoor light and privacy by controlling the opening and closing of the curtain. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
Need to check novelty before this filing date? Find Prior Art