Tri-fold self-opening umbrella head (handle)
CN309452863SActive Publication Date: 2025-08-22徐昱庄
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Patent Information
- Application Number
- CN202530001778.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2040-01-03
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Tri-fold self-opening and closing umbrella head (handle). 2. Purpose of this design product: Accessory for installation on an umbrella. 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: Stereoscopic drawing 1.
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