Bridge expansion joint (self-leveling comb tooth type expansion device)
CN309537529SActive Publication Date: 2025-10-10HENGSHUI XIANGXIN TRANSPORTATION TECH CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530097643.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2040-03-04
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: Bridge expansion joint (self-leveling comb tooth type expansion device). 2. The use of the design product: used for expansion joints between two beam ends, between beam end and abutment or at the hinged position of the bridge. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.
Need to check novelty before this filing date? Find Prior Art