Door device
US7311350B2 · kind B2 · utility
3Cited by
14References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 2005 |
| Grant date | Dec 25, 2007 |
| Priority date | — |
| Expiry date | Jun 9, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/1047
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A door device has a plurality of doors that open or close a single opening in a vehicle. The doors have mutually opposing opening ends. A door interlock mechanism interlocks the opening ends of the doors when the doors receive an impact from the exterior of the vehicle while both the doors are in closed states.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.