Lumbar support seat cushion (shell-shaped backrest)
CN309914405SActive Publication Date: 2026-04-14永康星驰贸易有限公司
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 永康星驰贸易有限公司
- Filing Date
- 2025-08-19
- Publication Date
- 2026-04-14
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Figure 000007_ABST
Abstract
1. Name of this design product: Lumbar support cushion (shell-shaped backrest). 2. Purpose of this design: To support the lower back, placed on any chair, and relieve lower back fatigue. 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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