Aluminum alloy door and window center column connector (extremely narrow and reinforced)
CN310123616SActive Publication Date: 2026-07-31SICHUAN XINXIN SHENGBANG INTELLIGENT TECH CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- SICHUAN XINXIN SHENGBANG INTELLIGENT TECH CO LTD
- Filing Date
- 2026-02-06
- Publication Date
- 2026-07-31
Smart Images

Figure 000001_ABST
Abstract
1. Name of the product in this design: Aluminum alloy door and window center column connector (extremely narrow and reinforced). 2. Purpose of this design: It is used as a central column connector for connecting aluminum alloy doors and windows. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Design 1 is designated as the basic design.
Need to check novelty before this filing date? Find Prior Art