Adjustable force automatic door closer
CN309948973SActive Publication Date: 2026-04-28DONGGUAN XUDUN HARDWARE & PLASTIC PROD CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- DONGGUAN XUDUN HARDWARE & PLASTIC PROD CO LTD
- Filing Date
- 2025-11-03
- Publication Date
- 2026-04-28
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Figure 000007_ABST
Abstract
1. The name of the design product: adjustable force automatic door closing device. 2. The use of the design product: device for stable opening and closing of door body. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.
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