Ramp board (double folded non-metallic insulation composite material)
CN309437550SActive Publication Date: 2025-08-12ZHENGZHOU CHANGYU NEW MATERIALS TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202430765045.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2039-12-03
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Ramp board (double-folded non-metallic insulating composite material). 2. Purpose of this design product: Used as an auxiliary tool for wheelchairs and small vehicles to overcome obstacles. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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