Valve opening and closing tools
CN309996796SActive Publication Date: 2026-05-26NANJING TAP WATER GENERAL CO
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- NANJING TAP WATER GENERAL CO
- Filing Date
- 2025-11-13
- Publication Date
- 2026-05-26
Smart Images
Figure 000003_ABST
Abstract
1. Name of the product in this design: Valve opening and closing tool. 2. Application of this design: It is used for opening and closing valves in valve wells of outdoor tap water valves, sewage pipes, etc., to realize valve opening and closing operations in confined spaces. 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.
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