passenger cars
JP1814535SActive Publication Date: 2025-12-10HITACHI LTD +1
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- JP2025003144D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-12-10
- Estimated Expiration
- 2050-02-19
Smart Images

Figure 0001814535000001 
Figure 0001814535000002 
Figure 0001814535000003
Abstract
The article in question is, for example, a passenger car used in high-speed trains. In the partial design of the present application, the ceiling portion (ceiling panel) inside the car is made of a thin film material, and can be formed continuously in the longitudinal direction. The portion for which the design registration is sought as a partial design in the present application is made of a translucent thin film material, and because this thin film material has the flexibility of cloth, by stretching the thin film material taut on the ceiling surface, a long, linear, continuous ceiling surface in the longitudinal direction is realized.
Need to check novelty before this filing date? Find Prior Art