Multifunctional expansion tube
CN310006130SActive Publication Date: 2026-05-29YUYAO SELLTOP PLASTIC HARDWARE CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- YUYAO SELLTOP PLASTIC HARDWARE CO LTD
- Filing Date
- 2025-11-10
- Publication Date
- 2026-05-29
Smart Images
Figure 000006_ABST
Abstract
1. The name of the design product: multi-functional expansion tube. 2. The use of the design product: the design product is used to prevent the expansion plug from following the rotation of the self-tapping screw when it is tightened in the wall. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.
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