Train window structure and train with train window structure
US11186298B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2017 |
| Grant date | Nov 30, 2021 |
| Priority date | — |
| Expiry date | Nov 3, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB61D17/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A train window structure and a train with the train window structure, the train window structure comprising: a train window frame; train window glass disposed in the train window frame; and a fastener penetrating through an inner side of the train window frame and disposed on a train body to fasten the train window frame, the axis of the fastener being parallel to a plane where the train window glass is provided. The fastener penetrates through the train window frame from an inner side of the train window frame and is screwed into the train body; the fastener is internally installed, thus reducing a gap between the adjacent train window structures, so that the train body is more aesthetically pleasing and wind resistance is lower.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.