Foldable lumbar support backrest
CN310180577SActive Publication Date: 2026-09-01王瑞贤
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Patent Information
- Application Number
- CN202630145505.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-31
- Publication Date
- 2026-09-01
- Estimated Expiration
- 2041-03-31
Smart Images
Figure 000007_ABST
Abstract
1. Name of this design product: Foldable lumbar support backrest. 2. Purpose of this design: For delivery drivers to take temporary breaks and relieve lower back pain while riding. 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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