Hoisting anti-railway position (roller shutter)
CN309930183SActive Publication Date: 2026-04-17BEIJING DUOMEIAN NEW MATERIAL TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- BEIJING DUOMEIAN NEW MATERIAL TECH CO LTD
- Filing Date
- 2024-11-06
- Publication Date
- 2026-04-17
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Figure 000001_ABST
Abstract
1. Name of the product in this design: Hoisting Anti-Traffic Position (Roller Shutter). 2. Purpose of this design: To be installed on the ceiling of a building via suspension rods for charging and / or parking new energy vehicles, and to prevent and reduce fires caused by improper charging of new energy vehicles (the fire-resistant roller shutters will be closed during fire prevention). 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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