Bidirectional swing tow hitch (60T)
CN309777045SActive Publication Date: 2026-02-06HUNAN INNOVATION ELECTROMECHANICAL TECH DEV CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530226940.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-24
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2040-04-24
Smart Images

Figure 000007_ABST
Abstract
1. The name of the design product: two-way swing traction seat (60T). 2. The use of the design product: for oil field drilling rig derrick moving, traction car and derrick equipment traction connection. 3. The design points of the design product: in the overall shape design. 4. The picture or photo that best indicates the design points: perspective view 1.
Need to check novelty before this filing date? Find Prior Art