Passageway between adjacent railway passenger car compartments
US4100857A · kind A · utility
9Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 11, 1977 |
| Grant date | Jul 18, 1978 |
| Priority date | — |
| Expiry date | Apr 11, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB61D37/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A railway passenger car includes a bedroom compartment having a commode enclosure comprising a pair of enclosure sections which during non-use are moved together into a confined and compact manner providing greater compartment space and during use can be moved apart to provide an enlarged commode area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.