Portable directional high-intensity sound broadcasting early warning device
CN309603322SActive Publication Date: 2025-11-14CHANGXING XIANGDUN INTELLIGENT TECH CO LTD
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Patent Information
- Application Number
- CN202530209609.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2040-04-17
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Portable Directional Loudsound Broadcasting and Warning Device. 2. Purpose of this design: A portable warning and broadcasting device used for directional high-intensity sound and light warnings in highway traffic control and diversion areas to guide traffic and prevent vehicles from entering and causing accidents. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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