Electrical bushings (dovetail anti-hollowing)
CN309693677SActive Publication Date: 2025-12-23北京欧康科技有限公司
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530305245.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-29
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2040-05-29
Smart Images

Figure 000007_ABST
Abstract
1. Name of the design product: Electrician sleeve (dovetail slot anti-hollowing cracking). 2. Use of the design product: Used to hang off the cement, and separate the ground zero line to refuse short circuit. 3. Design points of the design product: In shape. 4. Picture or photo that best indicates the design points: Perspective drawing.
Need to check novelty before this filing date? Find Prior Art