Backpack (Frog)
CN309913417SActive Publication Date: 2026-04-14孙龙云
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-24
- Publication Date
- 2026-04-14
Smart Images
Figure 000007_ABST
Abstract
1. Name of the designed product: schoolbag (frog). 2. Use of the designed product: the designed product is used for schoolbag to contain books and stationery and other articles. 3. Design points of the designed product: the combination of shape and pattern. 4. Picture or photo showing the design points most: perspective view 1. 5. Other circumstances needing to be explained: the change state diagram shows that the tongue can be extended and retracted.
Need to check novelty before this filing date? Find Prior Art