Lumbar support chair (detachable butterfly style)
CN309425898SActive Publication Date: 2025-08-08YONGKANG DADONG TRADE CO LTD
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Patent Information
- Application Number
- CN202430680116.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2039-10-28
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Lumbar support sitting chair (detachable butterfly style). 2. Purpose of this design product: This design product is used for a chair that corrects sitting posture and supports the waist. 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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