Grid steel castings
CN309219797SInactive Publication Date: 2025-04-04SHANGSHUI COUNTY ZHENGHENG STEEL STRUCTURE CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430463399.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-04-04
- Estimated Expiration
- Not applicable · inactive patent
Smart Images

Figure 000001_ABST
Abstract
1. The name of this design product: grid steel casting. 2. Purpose of this design product: This design product is a grid steel casting, which is mainly used in buildings such as stadiums, convention and exhibition centers, cultural facilities, transportation hubs and even industrial plants that require large spans and large spaces. Specifically, it is a spatial structure composed of multiple rods connected by nodes in a certain grid form. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
Need to check novelty before this filing date? Find Prior Art