Vehicle-mounted arch trolley
CN309092159SActive Publication Date: 2025-01-28SICHUAN LANHAI ENG EQUIP MFG CO LTD
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Patent Information
- Application Number
- CN202430321278.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2039-05-28
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: vehicle-mounted arch trolley. 2. Application of the product with this appearance design: It is used in tunnel construction of railways, highways, underground projects, water diversion projects, etc. It can be used for steel arch frame installation, auxiliary anchor rod and anchor net installation, auxiliary prying and ventilation pipe operations, etc. 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.
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