Automotive door structure
US4974365A · kind A · utility
22Cited by
10References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 22, 1989 |
| Grant date | Dec 4, 1990 |
| Priority date | — |
| Expiry date | Aug 22, 2009 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/55
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An automotive door structure includes a door panel assembly of resin, a lifting/lowering device for lifting and lowering a door glass sheet, the lifting/lowering device being disposed in the door panel assembly, and a door frame of a rigid material disposed in the door panel assembly and supporting the door glass sheet and the lifting/lowering device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.